Merge pull request 'Handle failed fetches a bit better' (#743) from failed-fetch-processing into develop

Reviewed-on: AkkomaGang/akkoma#743

.formatter.exs

@@ -1,3 +1,14 @@
 [
-  inputs: ["mix.exs", "{config,lib,test}/**/*.{ex,exs}", "priv/repo/migrations/*.exs", "priv/repo/optional_migrations/**/*.exs", "priv/scrubbers/*.ex"]
+  import_deps: [:ecto, :ecto_sql, :phoenix],
+  subdirectories: ["priv/*/migrations"],
+  plugins: [Phoenix.LiveView.HTMLFormatter],
+  inputs: [
+    "mix.exs",
+    "*.{heex,ex,exs}",
+    "{config,lib,test}/**/*.{heex,ex,exs}",
+    "priv/*/seeds.exs",
+    "priv/repo/migrations/*.exs",
+    "priv/repo/optional_migrations/**/*.exs",
+    "priv/scrubbers/*.ex"
+  ]
 ]

.gitattributes

@@ -1,11 +1,4 @@
 *.ex diff=elixir
 *.exs diff=elixir
 
-# Most of js/css files included in the repo are minified bundles,
-#   and we don't want to search/diff those as text files.
-*.js binary
-*.js.map binary
-*.css binary
-
-priv/static/instance/static.css diff=css
-priv/static/static-fe/static-fe.css diff=css
+*.css diff=css

.gitea/issue_template/bug.yml

@@ -1,6 +1,8 @@
 name: "Bug report"
 about: "Something isn't working as expected"
 title: "[bug] "
+labels:
+- bug
 body:
   - type: markdown
     attributes:

.gitea/issue_template/feat.yml

@@ -1,6 +1,9 @@
 name: "Feature request"
 about: "I'd like something to be added to Akkoma"
 title: "[feat] "
+labels:
+- "feature request"
+
 body:
   - type: markdown
     attributes:

.gitignore

@@ -73,6 +73,9 @@ pleroma.iml
 
 # Generated documentation
 docs/site
+docs/venv
 
 # docker stuff
 docker-db
+*.iml
+docker-compose.override.yml

.woodpecker/build-amd64.yml

@@ -1,3 +1,8 @@
+platform: linux/amd64
+
+depends_on:
+  - test
+
 variables:
   - &scw-secrets
     - SCW_ACCESS_KEY
@@ -12,8 +17,6 @@ variables:
       branch:
         - develop
         - stable
-        - refs/tags/v*
-        - refs/tags/stable-*
   - &on-stable
     when:
       event:
@@ -21,14 +24,6 @@ variables:
         - tag
       branch:
         - stable
-        - refs/tags/stable-*
-  - &on-point-release
-    when:
-      event:
-        - push
-      branch:
-        - develop
-        - stable
   - &on-pr-open
     when:
       event:
@@ -39,63 +34,10 @@ variables:
   - &clean "(rm -rf release || true) && (rm -rf _build || true) && (rm -rf /root/.mix)"
   - &mix-clean "mix deps.clean --all && mix clean"
 
-services:
-  postgres:
-    image: postgres:13
-    when:
-      event:
-        - pull_request
-    environment:
-      POSTGRES_DB: pleroma_test
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-
 pipeline:
-  lint:
-    <<: *on-pr-open
-    image: akkoma/ci-base:1.14
-    commands:
-    - mix local.hex --force
-    - mix local.rebar --force
-    - mix format --check-formatted
-
-  build:
-    image: akkoma/ci-base:1.14
-    <<: *on-pr-open
-    environment:
-      MIX_ENV: test
-      POSTGRES_DB: pleroma_test
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-      DB_HOST: postgres
-    commands:
-      - mix local.hex --force
-      - mix local.rebar --force
-      - mix deps.get
-      - mix compile
-
-  test:
-    image: akkoma/ci-base:1.14
-    <<: *on-pr-open
-    environment:
-      MIX_ENV: test
-      POSTGRES_DB: pleroma_test
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
-      DB_HOST: postgres
-    commands:
-    - mix local.hex --force
-    - mix local.rebar --force
-    - mix deps.get
-    - mix compile
-    - mix ecto.drop -f -q
-    - mix ecto.create
-    - mix ecto.migrate
-    - mix test --preload-modules --exclude erratic --exclude federated --max-cases 4
-
   # Canonical amd64
-  ubuntu22:
-    image: hexpm/elixir:1.14.2-erlang-25.1.2-ubuntu-jammy-20220428
+  debian-bookworm:
+    image: hexpm/elixir:1.15.4-erlang-26.0.2-debian-bookworm-20230612
     <<: *on-release
     environment:
       MIX_ENV: prod
@@ -108,50 +50,50 @@ pipeline:
       - *tag-build
       - mix deps.get --only prod
       - mix release --path release
-      - zip akkoma-ubuntu-jammy.zip -r release
-
-  release-ubuntu22:
-    image: akkoma/releaser
-    <<: *on-release
-    secrets: *scw-secrets
-    commands:
-      - export SOURCE=akkoma-ubuntu-jammy.zip
-      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-ubuntu-jammy.zip
-      - /bin/sh /entrypoint.sh
-      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-amd64-ubuntu-jammy.zip
-      - /bin/sh /entrypoint.sh
-
-  debian-bullseye:
-    image: hexpm/elixir:1.14.2-erlang-25.1.2-debian-bullseye-20221004
-    <<: *on-release
-    environment:
-      MIX_ENV: prod
-      DEBIAN_FRONTEND: noninteractive
-    commands:
-      - apt-get update && apt-get install -y cmake libmagic-dev rclone zip imagemagick libmagic-dev git build-essential gcc make g++ wget
-      - *clean
-      - echo "import Config" > config/prod.secret.exs
-      - *setup-hex
-      - *tag-build
-      - *mix-clean
-      - mix deps.get --only prod
-      - mix release --path release
       - zip akkoma-amd64.zip -r release
 
-  release-debian:
+  release-debian-bookworm:
     image: akkoma/releaser
     <<: *on-release
     secrets: *scw-secrets
     commands:
       - export SOURCE=akkoma-amd64.zip
+      # AMD64
       - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-amd64.zip
       - /bin/sh /entrypoint.sh
-      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-debian-stable.zip
+      # Ubuntu jammy (currently compatible)
+      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-amd64-ubuntu-jammy.zip
+      - /bin/sh /entrypoint.sh
+
+  debian-bullseye:
+    image: hexpm/elixir:1.15.4-erlang-26.0.2-debian-bullseye-20230612
+    <<: *on-release
+    environment:
+      MIX_ENV: prod
+      DEBIAN_FRONTEND: noninteractive
+    commands:
+      - apt-get update && apt-get install -y cmake libmagic-dev rclone zip imagemagick libmagic-dev git build-essential g++ wget
+      - *clean
+      - echo "import Config" > config/prod.secret.exs
+      - *setup-hex
+      - *tag-build
+      - mix deps.get --only prod
+      - mix release --path release
+      - zip akkoma-amd64-debian-bullseye.zip -r release
+
+  release-debian-bullseye:
+    image: akkoma/releaser
+    <<: *on-release
+    secrets: *scw-secrets
+    commands:
+      - export SOURCE=akkoma-amd64-debian-bullseye.zip
+      # AMD64
+      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-amd64-debian-bullseye.zip
       - /bin/sh /entrypoint.sh
 
   # Canonical amd64-musl
   musl:
-    image: hexpm/elixir:1.14.2-erlang-25.1.2-alpine-3.16.2
+    image: hexpm/elixir:1.15.4-erlang-26.0.2-alpine-3.18.2
     <<: *on-stable
     environment:
       MIX_ENV: prod
@@ -173,25 +115,3 @@ pipeline:
       - export SOURCE=akkoma-amd64-musl.zip
       - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-amd64-musl.zip
       - /bin/sh /entrypoint.sh
-
-  docs:
-    <<: *on-point-release
-    secrets:
-    - SCW_ACCESS_KEY
-    - SCW_SECRET_KEY
-    - SCW_DEFAULT_ORGANIZATION_ID
-    environment:
-      CI: "true"
-    image: python:3.10-slim
-    commands:
-      - apt-get update && apt-get install -y rclone wget git zip
-      - wget https://github.com/scaleway/scaleway-cli/releases/download/v2.5.1/scaleway-cli_2.5.1_linux_amd64
-      - mv scaleway-cli_2.5.1_linux_amd64 scaleway-cli
-      - chmod +x scaleway-cli
-      - ./scaleway-cli object config install type=rclone
-      - cd docs
-      - pip install -r requirements.txt
-      - mkdocs build
-      - zip -r docs.zip site/*
-      - cd site
-      - rclone copy . scaleway:akkoma-docs/$CI_COMMIT_BRANCH/

.woodpecker/build-arm64.yml

@@ -0,0 +1,89 @@
+platform: linux/arm64
+
+depends_on:
+  - test
+
+variables:
+  - &scw-secrets
+    - SCW_ACCESS_KEY
+    - SCW_SECRET_KEY
+    - SCW_DEFAULT_ORGANIZATION_ID
+  - &setup-hex "mix local.hex --force && mix local.rebar --force"
+  - &on-release
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - stable
+        - develop
+  - &on-stable
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - stable
+  - &on-pr-open
+    when:
+      event:
+        - pull_request
+
+  - &tag-build "export BUILD_TAG=$${CI_COMMIT_TAG:-\"$CI_COMMIT_BRANCH\"} && export PLEROMA_BUILD_BRANCH=$BUILD_TAG"
+
+  - &clean "(rm -rf release || true) && (rm -rf _build || true) && (rm -rf /root/.mix)"
+  - &mix-clean "mix deps.clean --all && mix clean"
+
+pipeline:
+  # Canonical arm64
+  debian-bookworm:
+    image: hexpm/elixir:1.15.4-erlang-26.0.2-debian-bookworm-20230612
+    <<: *on-release
+    environment:
+      MIX_ENV: prod
+      DEBIAN_FRONTEND: noninteractive
+    commands:
+      - apt-get update && apt-get install -y cmake libmagic-dev rclone zip imagemagick libmagic-dev git build-essential g++ wget
+      - *clean
+      - echo "import Config" > config/prod.secret.exs
+      - *setup-hex
+      - *tag-build
+      - mix deps.get --only prod
+      - mix release --path release
+      - zip akkoma-arm64.zip -r release
+
+  release-debian-bookworm:
+    image: akkoma/releaser:arm64
+    <<: *on-release
+    secrets: *scw-secrets
+    commands:
+      - export SOURCE=akkoma-arm64.zip
+      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-arm64-ubuntu-jammy.zip
+      - /bin/sh /entrypoint.sh
+      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-arm64.zip
+      - /bin/sh /entrypoint.sh
+
+  # Canonical arm64-musl
+  musl:
+    image: hexpm/elixir:1.15.4-erlang-26.0.2-alpine-3.18.2
+    <<: *on-stable
+    environment:
+      MIX_ENV: prod
+    commands:
+      - apk add git gcc g++ musl-dev make cmake file-dev rclone wget zip imagemagick
+      - *clean
+      - *setup-hex
+      - *mix-clean
+      - *tag-build
+      - mix deps.get --only prod
+      - mix release --path release
+      - zip akkoma-arm64-musl.zip -r release
+
+  release-musl:
+    image: akkoma/releaser:arm64
+    <<: *on-stable
+    secrets: *scw-secrets
+    commands:
+      - export SOURCE=akkoma-arm64-musl.zip
+      - export DEST=scaleway:akkoma-updates/$${CI_COMMIT_TAG:-"$CI_COMMIT_BRANCH"}/akkoma-arm64-musl.zip
+      - /bin/sh /entrypoint.sh

.woodpecker/docs.yml

@@ -0,0 +1,69 @@
+platform: linux/amd64
+
+depends_on:
+  - test
+  - build-amd64
+
+variables:
+  - &scw-secrets
+    - SCW_ACCESS_KEY
+    - SCW_SECRET_KEY
+    - SCW_DEFAULT_ORGANIZATION_ID
+  - &setup-hex "mix local.hex --force && mix local.rebar --force"
+  - &on-release
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - develop
+        - stable
+        - refs/tags/v*
+        - refs/tags/stable-*
+  - &on-stable
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - stable
+        - refs/tags/stable-*
+  - &on-point-release
+    when:
+      event:
+        - push
+      branch:
+        - develop
+        - stable
+  - &on-pr-open
+    when:
+      event:
+        - pull_request
+
+  - &tag-build "export BUILD_TAG=$${CI_COMMIT_TAG:-\"$CI_COMMIT_BRANCH\"} && export PLEROMA_BUILD_BRANCH=$BUILD_TAG"
+
+  - &clean "(rm -rf release || true) && (rm -rf _build || true) && (rm -rf /root/.mix)"
+  - &mix-clean "mix deps.clean --all && mix clean"
+
+pipeline:
+  docs:
+    <<: *on-point-release
+    secrets:
+    - SCW_ACCESS_KEY
+    - SCW_SECRET_KEY
+    - SCW_DEFAULT_ORGANIZATION_ID
+    environment:
+      CI: "true"
+    image: python:3.10-slim
+    commands:
+      - apt-get update && apt-get install -y rclone wget git zip
+      - wget https://github.com/scaleway/scaleway-cli/releases/download/v2.5.1/scaleway-cli_2.5.1_linux_amd64
+      - mv scaleway-cli_2.5.1_linux_amd64 scaleway-cli
+      - chmod +x scaleway-cli
+      - ./scaleway-cli object config install type=rclone
+      - cd docs
+      - pip install -r requirements.txt
+      - mkdocs build
+      - zip -r docs.zip site/*
+      - cd site
+      - rclone copy . scaleway:akkoma-docs/$CI_COMMIT_BRANCH/

.woodpecker/lint.yml

@@ -0,0 +1,55 @@
+platform: linux/amd64
+
+variables:
+  - &scw-secrets
+    - SCW_ACCESS_KEY
+    - SCW_SECRET_KEY
+    - SCW_DEFAULT_ORGANIZATION_ID
+  - &setup-hex "mix local.hex --force && mix local.rebar --force"
+  - &on-release
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - develop
+        - stable
+        - refs/tags/v*
+        - refs/tags/stable-*
+  - &on-stable
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - stable
+        - refs/tags/stable-*
+  - &on-point-release
+    when:
+      event:
+        - push
+      branch:
+        - develop
+        - stable
+  - &on-pr-open
+    when:
+      event:
+        - pull_request
+
+  - &tag-build "export BUILD_TAG=$${CI_COMMIT_TAG:-\"$CI_COMMIT_BRANCH\"} && export PLEROMA_BUILD_BRANCH=$BUILD_TAG"
+
+  - &clean "(rm -rf release || true) && (rm -rf _build || true) && (rm -rf /root/.mix)"
+  - &mix-clean "mix deps.clean --all && mix clean"
+
+pipeline:
+  lint:
+    image: akkoma/ci-base:1.15-otp26
+    <<: *on-pr-open
+    environment:
+      MIX_ENV: test
+    commands:
+      - mix local.hex --force
+      - mix local.rebar --force
+      - mix deps.get
+      - mix compile
+      - mix format --check-formatted

.woodpecker/test.yml

@@ -0,0 +1,96 @@
+platform: linux/amd64
+
+depends_on:
+  - lint
+
+matrix:
+  ELIXIR_VERSION:
+    - 1.14
+    - 1.15
+    - 1.16
+  OTP_VERSION:
+    - 25
+    - 26
+  include:
+    - ELIXIR_VERSION: 1.14
+      OTP_VERSION: 25
+    - ELIXIR_VERSION: 1.15
+      OTP_VERSION: 25
+    - ELIXIR_VERSION: 1.15
+      OTP_VERSION: 26
+    - ELIXIR_VERSION: 1.16
+      OTP_VERSION: 26
+
+variables:
+  - &scw-secrets
+    - SCW_ACCESS_KEY
+    - SCW_SECRET_KEY
+    - SCW_DEFAULT_ORGANIZATION_ID
+  - &setup-hex "mix local.hex --force && mix local.rebar --force"
+  - &on-release
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - develop
+        - stable
+        - refs/tags/v*
+        - refs/tags/stable-*
+  - &on-stable
+    when:
+      event:
+        - push
+        - tag
+      branch:
+        - stable
+        - refs/tags/stable-*
+  - &on-point-release
+    when:
+      event:
+        - push
+      branch:
+        - develop
+        - stable
+  - &on-pr-open
+    when:
+      event:
+        - pull_request
+
+  - &tag-build "export BUILD_TAG=$${CI_COMMIT_TAG:-\"$CI_COMMIT_BRANCH\"} && export PLEROMA_BUILD_BRANCH=$BUILD_TAG"
+
+  - &clean "(rm -rf release || true) && (rm -rf _build || true) && (rm -rf /root/.mix)"
+  - &mix-clean "mix deps.clean --all && mix clean"
+
+services:
+  postgres:
+    image: postgres:15
+    when:
+      event:
+        - pull_request
+    environment:
+      POSTGRES_DB: pleroma_test_${ELIXIR_VERSION}_${OTP_VERSION}
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+
+pipeline:
+  test:
+    image: akkoma/ci-base:${ELIXIR_VERSION}-otp${OTP_VERSION}
+    <<: *on-pr-open
+    environment:
+      MIX_ENV: test
+      POSTGRES_DB: pleroma_test_${ELIXIR_VERSION}_${OTP_VERSION}
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      DB_HOST: postgres
+    commands:
+      - mix local.hex --force
+      - mix local.rebar --force
+      - mix deps.get
+      - mix compile
+      - mix ecto.drop -f -q
+      - mix ecto.create
+      - mix ecto.migrate
+      - mkdir -p test/tmp
+      - mix test --preload-modules --exclude erratic --exclude federated --exclude mocked
+      - mix test --preload-modules --only mocked

CHANGELOG.md

@@ -4,6 +4,216 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## Unreleased
+
+## Added
+- Support for [FEP-fffd](https://codeberg.org/fediverse/fep/src/branch/main/fep/fffd/fep-fffd.md) (proxy objects)
+- Verified support for elixir 1.16
+
+## Changed
+- Inbound pipeline error handing was modified somewhat, which should lead to less incomprehensible log spam. Hopefully.
+
+## Fixed
+- Issue preventing fetching anything from IPv6-only instances
+- Issue allowing post content to leak via opengraph tags despite :estrict\_unauthenticated being set
+
+## 2024.03
+
+## Added
+- CLI tasks best-effort checking for past abuse of the recent spoofing exploit
+- new `:mrf_steal_emoji, :download_unknown_size` option; defaults to `false`
+
+## Changed
+- `Pleroma.Upload, :base_url` now MUST be configured explicitly if used;
+  use of the same domain as the instance is **strongly** discouraged
+- `:media_proxy, :base_url` now MUST be configured explicitly if used;
+  use of the same domain as the instance is **strongly** discouraged
+- StealEmoji:
+  - now uses the pack.json format;
+    existing users must migrate with an out-of-band script (check release notes)
+  - only steals shortcodes recognised as valid
+  - URLs of stolen emoji is no longer predictable
+- The `Dedupe` upload filter is now always active;
+  `AnonymizeFilenames` is again opt-in
+- received AP data is sanity checked before we attempt to parse it as a user
+- Uploads, emoji and media proxy now restrict Content-Type headers to a safe subset
+- Akkoma will no longer fetch and parse objects hosted on the same domain
+
+## Fixed
+- Critical security issue allowing Akkoma to be used as a vector for
+  (depending on configuration) impersonation of other users or creation
+  of bogus users and posts on the upload domain
+- Critical security issue letting Akkoma fall for the above impersonation
+  payloads due to lack of strict id checking
+- Critical security issue allowing domains redirect to to pose as the initial domain
+  (e.g. with media proxy's fallback redirects)
+- refetched objects can no longer attribute themselves to third-party actors
+  (this had no externally visible effect since actor info is read from the Create activity)
+- our litepub JSON-LD schema is now served with the correct content type
+- remote APNG attachments are now recognised as images
+
+## Upgrade Notes
+
+- As mentioned in "Changed", `Pleroma.Upload, :base_url` **MUST** be configured. Uploads will fail without it.
+  - Akkoma will refuse to start if this is not set.
+- Same with media proxy.
+
+## 2024.02
+
+## Added
+- Full compatibility with Erlang OTP26
+- handling of GET /api/v1/preferences
+- Akkoma API is now documented
+- ability to auto-approve follow requests from users you are already following
+- The SimplePolicy MRF can now strip user backgrounds from selected remote hosts
+
+## Changed
+- OTP builds are now built on erlang OTP26
+- The base Phoenix framework is now updated to 1.7
+- An `outbox` field has been added to actor profiles to comply with AP spec
+- User profile backgrounds do now federate with other Akkoma instances and Sharkey
+
+## Fixed
+- Documentation issue in which a non-existing nginx file was referenced
+- Issue where a bad inbox URL could break federation
+- Issue where hashtag rel values would be scrubbed
+- Issue where short domains listed in `transparency_obfuscate_domains` were not actually obfuscated
+
+## 2023.08
+
+## Added
+
+- Added a new configuration option to the MediaProxy feature that allows the blocking of specific domains from using the media proxy or being explicitly allowed by the Content-Security-Policy.
+  - Please make sure instances you wanted to block media from are not in the MediaProxy `whitelist`, and instead use `blocklist`.
+- `OnlyMedia` Upload Filter to simplify restricting uploads to audio, image, and video types
+- ARM64 OTP builds
+  - Ubuntu22 builds are available for develop and stable
+  - other distributions are stable only
+- Support for Elixir 1.15
+  - 1.14 is still supported
+  - OTP26 is currently "unsupported". It will probably work, but due to the way
+    it handles map ordering, the test suite will not pass for it as yet.
+
+## Changed
+
+- Alpine OTP builds are now from alpine 3.18, which is OpenSSLv3 compatible.
+  If you use alpine OTP builds you will have to update your local system.
+- Debian OTP builds are now from a base of bookworm, which is OpenSSLv3 compatible.
+  If you use debian OTP builds you will have to update your local system to
+  bookworm (currently: stable).
+- Ubuntu and debian builds are compatible again! (for now...)
+- Blocks/Mutes now return from max ID to min ID, in line with mastodon.
+- The AnonymizeFilename filter is now enabled by default.
+
+## Fixed
+
+- Deactivated users can no longer show up in the emoji reaction list
+- Embedded posts can no longer bypass `:restrict\_unauthenticated`
+- GET/HEAD requests will now work when requesting AWS-based instances.
+
+## Security
+
+- Add `no_new_privs` hardening to OpenRC and systemd service files
+- XML parsers cannot load any entities (thanks @Mae@is.badat.dev!)
+- Reduced permissions of config files and directories, distros requiring greater permissions like group-read need to pre-create the directories
+
+## Removed
+
+- Builds for debian oldstable (bullseye)
+  - If you are on oldstable you should NOT attempt to update OTP builds without
+    first updating your machine.
+
+## 2023.05
+
+## Added
+- Custom options for users to accept/reject private messages
+  - options: everybody, nobody, people\_i\_follow
+- MRF to reject notes from accounts newer than a given age
+  - this will have the side-effect of rejecting legitimate messages if your
+    post gets boosted outside of your local bubble and people your instance
+    does not know about reply to it.
+
+## Fixed
+- Support for `streams` public key URIs
+- Bookmarks are cleaned up on DB prune now
+
+## Security
+- Fixed mediaproxy being a bit of a silly billy
+
+## 2023.04
+
+## Added
+- Nodeinfo keys for unauthenticated timeline visibility
+- Option to disable federated timeline
+- Option to make the bubble timeline publicly accessible
+- Ability to swap between installed standard frontends
+  - *mastodon frontends are still not counted as standard frontends due to the complexity in serving them correctly*. 
+
+### Upgrade Notes
+- Elixir 1.14 is now required. If your distribution does not package this, you can
+  use [asdf](https://asdf-vm.com/). At time of writing, elixir 1.14.3 / erlang 25.3
+  is confirmed to work.
+
+## 2023.03
+
+## Fixed
+- Allowed contentMap to be updated on edit
+- Filter creation now accepts expires\_at
+
+### Changed
+- Restoring the database from a dump now goes much faster without need for work-arounds
+- Misskey reaction matching uses `content` parameter now
+
+### Added
+- Extend the mix task `prune_objects` with option `--prune-orphaned-activities` to also prune orphaned activities, allowing to reclaim even more database space
+
+### Removed
+- Possibility of using the `style` parameter on `span` elements. This will break certain MFM parameters.
+- Option for "default" image description.
+
+## 2023.02
+
+### Added
+- Prometheus metrics exporting from `/api/v1/akkoma/metrics`
+- Ability to alter http pool size
+- Translation of statuses via ArgosTranslate
+- Argon2 password hashing
+- Ability to "verify" links in profile fields via rel=me
+- Mix tasks to dump/load config to/from json for bulk editing
+- Followed hashtag list at /api/v1/followed\_tags, API parity with mastodon
+- Ability to set posting language in the post form, API parity with mastodon
+- Ability to match domains in MRF by a trailing wildcard
+  - Currently supported formats:
+    - `example.com` (implicitly matches `*.example.com`)
+    - `*.example.com`
+    - `example.*` (implicitly matches `*.example.*`)
+
+### Removed
+- Non-finch HTTP adapters
+- Legacy redirect from /api/pleroma/admin to /api/v1/pleroma/admin
+- Legacy redirects from /api/pleroma to /api/v1/pleroma
+- :crypt dependency
+
+### Changed
+- Return HTTP error 413 when uploading an avatar or banner that's above the configured upload limit instead of a 500.
+- Non-admin users now cannot register `admin` scope tokens (not security-critical, they didn't work before, but you _could_ create them)
+  - Admin scopes will be dropped on create
+- Rich media will now backoff for 20 minutes after a failure
+- Quote posts are now considered as part of the same thread as the post they are quoting
+- Extend the mix task `prune_objects` with options to keep more relevant posts
+- Simplified HTTP signature processing
+- Rich media will now hard-exit after 5 seconds, to prevent timeline hangs
+- HTTP Content Security Policy is now far more strict to prevent any potential XSS/CSS leakages
+- Follow requests are now paginated, matches mastodon API spec, so use the Link header to paginate.
+
+### Fixed 
+- /api/v1/accounts/lookup will now respect restrict\_unauthenticated
+- Unknown atoms in the config DB will no longer crash akkoma on boot
+
+### Upgrade notes
+- Ensure `config :tesla, :adapter` is either unset, or set to `{Tesla.Adapter.Finch, name: MyFinch}` in your .exs config
+- Pleroma-FE will need to be updated to handle the new /api/v1/pleroma endpoints for  custom emoji
+
 ## 2022.12
 
 ## Added

Dockerfile

@@ -1,4 +1,4 @@
-FROM hexpm/elixir:1.13.4-erlang-24.3.4.5-alpine-3.15.6
+FROM hexpm/elixir:1.15.4-erlang-26.0.2-alpine-3.18.2
 
 ENV MIX_ENV=prod
 ENV ERL_EPMD_ADDRESS=127.0.0.1

Makefile

@@ -1,7 +0,0 @@
-all:	install
-	pipenv run mkdocs build
-
-install:
-	pipenv install
-clean:
-	rm -rf docs

README.md

@@ -54,6 +54,9 @@ If your platform is not supported, or you just want to be able to edit the sourc
 ### Docker
 Docker installation is supported via [this setup](https://docs.akkoma.dev/stable/installation/docker_en/)
 
+### Packages
+Akkoma is packaged for [YunoHost](https://yunohost.org) and can be found and installed from the [YunoHost app catalogue](https://yunohost.org/#/apps).
+
 ### Compilation Troubleshooting
 If you ever encounter compilation issues during the updating of Akkoma, you can try these commands and see if they fix things:
 

SECURITY.md

@@ -1,16 +1,21 @@
-# Pleroma backend security policy
-
-## Supported versions
-
-Currently, Pleroma offers bugfixes and security patches only for the latest minor release.
-
-| Version | Support 
-|---------| --------
-| 2.2     | Bugfixes and security patches
+# Akkoma backend security handling
 
 ## Reporting a vulnerability
 
-Please use confidential issues (tick the "This issue is confidential and should only be visible to team members with at least Reporter access." box when submitting) at our [bugtracker](https://git.pleroma.social/pleroma/pleroma/-/issues/new) for reporting vulnerabilities.
+Please send an email (preferably encrypted) or
+a DM via our IRC to one of the following people:
+
+| Forgejo nick | IRC nick      | Email         | GPG                                     |
+| ------------ | ------------- | ------------- | --------------------------------------- |
+| floatinghost | FloatingGhost | *see GPG key* | https://coffee-and-dreams.uk/pubkey.asc |
+
 ## Announcements
 
-New releases are announced at [pleroma.social](https://pleroma.social/announcements/). All security releases are tagged with ["Security"](https://pleroma.social/announcements/tags/security/). You can be notified of them by subscribing to an Atom feed at <https://pleroma.social/announcements/tags/security/feed.xml>. 
+New releases and security issues are announced at
+[meta.akkoma.dev](https://meta.akkoma.dev/c/releases) and
+[@akkoma@ihatebeinga.live](https://ihatebeinga.live/akkoma).
+
+Both also offer RSS feeds
+([meta](https://meta.akkoma.dev/c/releases/7.rss),
+[fedi](https://ihatebeinga.live/users/akkoma.rss))
+so you can keep an eye on it without any accounts.

config/benchmark.exs

@@ -14,7 +14,7 @@
   method: Pleroma.Captcha.Mock
 
 # Print only warnings and errors during test
-config :logger, level: :warn
+config :logger, level: :warning
 
 config :pleroma, :auth, oauth_consumer_strategies: []
 

config/config.exs

@@ -61,12 +61,12 @@
 # Upload configuration
 config :pleroma, Pleroma.Upload,
   uploader: Pleroma.Uploaders.Local,
-  filters: [Pleroma.Upload.Filter.Dedupe],
+  filters: [],
   link_name: false,
   proxy_remote: false,
   filename_display_max_length: 30,
-  default_description: nil,
-  base_url: nil
+  base_url: nil,
+  allowed_mime_types: ["image", "audio", "video"]
 
 config :pleroma, Pleroma.Uploaders.Local, uploads: "uploads"
 
@@ -111,17 +111,6 @@
     "xmpp"
   ]
 
-websocket_config = [
-  path: "/websocket",
-  serializer: [
-    {Phoenix.Socket.V1.JSONSerializer, "~> 1.0.0"},
-    {Phoenix.Socket.V2.JSONSerializer, "~> 2.0.0"}
-  ],
-  timeout: 60_000,
-  transport_log: false,
-  compress: false
-]
-
 # Configures the endpoint
 config :pleroma, Pleroma.Web.Endpoint,
   url: [host: "localhost"],
@@ -131,10 +120,7 @@
       {:_,
        [
          {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
-         {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
-          {Phoenix.Transports.WebSocket,
-           {Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, websocket_config}}},
-         {:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
+         {:_, Plug.Cowboy.Handler, {Pleroma.Web.Endpoint, []}}
        ]}
     ]
   ],
@@ -163,19 +149,38 @@
   format: "$metadata[$level] $message",
   metadata: [:request_id]
 
-config :quack,
-  level: :warn,
-  meta: [:all],
-  webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
-
+# ———————————————————————————————————————————————————————————————
+#                       W  A  R  N  I  N  G
+# ———————————————————————————————————————————————————————————————
+#
+#  Whenever adding a privileged new custom type for e.g.
+#  ActivityPub objects, ALWAYS map their extension back
+#  to "application/octet-stream".
+#  Else files served by us can automatically end up with
+#  those privileged types causing severe security hazards.
+#  (We need those mappings so Phoenix can assoiate its format
+#   (the "extension") to incoming requests of those MIME types)
+#
+# ———————————————————————————————————————————————————————————————
 config :mime, :types, %{
   "application/xml" => ["xml"],
   "application/xrd+xml" => ["xrd+xml"],
   "application/jrd+json" => ["jrd+json"],
   "application/activity+json" => ["activity+json"],
-  "application/ld+json" => ["activity+json"]
+  "application/ld+json" => ["activity+json"],
+  # Can be removed when bumping MIME past 2.0.5
+  # see https://akkoma.dev/AkkomaGang/akkoma/issues/657
+  "image/apng" => ["apng"]
 }
 
+config :mime, :extensions, %{
+  "xrd+xml" => "text/plain",
+  "jrd+json" => "text/plain",
+  "activity+json" => "text/plain"
+}
+
+# ———————————————————————————————————————————————————————————————
+
 config :tesla, :adapter, {Tesla.Adapter.Finch, name: MyFinch}
 
 # Configures http settings, upstream proxy etc.
@@ -184,6 +189,7 @@
   receive_timeout: :timer.seconds(15),
   proxy_url: nil,
   user_agent: :default,
+  pool_size: 50,
   adapter: []
 
 config :pleroma, :instance,
@@ -264,7 +270,9 @@
   profile_directory: true,
   privileged_staff: false,
   local_bubble: [],
-  max_frontend_settings_json_chars: 100_000
+  max_frontend_settings_json_chars: 100_000,
+  export_prometheus_metrics: true,
+  federated_timeline_available: true
 
 config :pleroma, :welcome,
   direct_message: [
@@ -303,7 +311,6 @@
     alwaysShowSubjectInput: true,
     background: "/images/city.jpg",
     collapseMessageWithSubject: false,
-    disableChat: false,
     greentext: false,
     hideFilteredStatuses: false,
     hideMutedPosts: false,
@@ -357,7 +364,7 @@
 
 config :pleroma, :activitypub,
   unfollow_blocked: true,
-  outgoing_blocks: true,
+  outgoing_blocks: false,
   blockers_visible: true,
   follow_handshake_timeout: 500,
   note_replies_output_limit: 5,
@@ -391,6 +398,7 @@
   accept: [],
   avatar_removal: [],
   banner_removal: [],
+  background_removal: [],
   reject_deletes: [],
   handle_threads: true
 
@@ -419,7 +427,7 @@
   threshold: 604_800,
   actions: [:delist, :strip_followers]
 
-config :pleroma, :mrf_follow_bot, follower_nickname: nil
+config :pleroma, :mrf_reject_newly_created_account_notes, age: 86_400
 
 config :pleroma, :rich_media,
   enabled: true,
@@ -429,7 +437,7 @@
     Pleroma.Web.RichMedia.Parsers.TwitterCard,
     Pleroma.Web.RichMedia.Parsers.OEmbed
   ],
-  failure_backoff: 60_000,
+  failure_backoff: :timer.minutes(20),
   ttl_setters: [Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl]
 
 config :pleroma, :media_proxy,
@@ -444,7 +452,8 @@
     # Note: max_read_duration defaults to Pleroma.ReverseProxy.max_read_duration_default/1
     max_read_duration: 30_000
   ],
-  whitelist: []
+  whitelist: [],
+  blocklist: []
 
 config :pleroma, Pleroma.Web.MediaProxy.Invalidation.Http,
   method: :purge,
@@ -463,10 +472,6 @@
   image_quality: 85,
   min_content_length: 100 * 1024
 
-config :pleroma, :shout,
-  enabled: true,
-  limit: 5_000
-
 config :phoenix, :format_encoders, json: Jason, "activity+json": Jason
 
 config :phoenix, :json_library, Jason
@@ -655,6 +660,10 @@
 
 config :pleroma, Pleroma.Emails.Mailer, adapter: Swoosh.Adapters.Sendmail, enabled: false
 
+config :swoosh,
+  api_client: Swoosh.ApiClient.Finch,
+  finch_name: MyFinch
+
 config :pleroma, Pleroma.Emails.UserEmail,
   logo: nil,
   styling: %{
@@ -744,6 +753,9 @@
   primary: %{"name" => "pleroma-fe", "ref" => "stable"},
   admin: %{"name" => "admin-fe", "ref" => "stable"},
   mastodon: %{"name" => "mastodon-fe", "ref" => "akkoma"},
+  pickable: [
+    "pleroma-fe/stable"
+  ],
   swagger: %{
     "name" => "swagger-ui",
     "ref" => "stable",
@@ -782,14 +794,6 @@
         "https://akkoma-updates.s3-website.fr-par.scw.cloud/frontend/${ref}/admin-fe.zip",
       "ref" => "stable"
     },
-    "soapbox-fe" => %{
-      "name" => "soapbox-fe",
-      "git" => "https://gitlab.com/soapbox-pub/soapbox",
-      "build_url" =>
-        "https://gitlab.com/soapbox-pub/soapbox/-/jobs/artifacts/${ref}/download?job=build-production",
-      "ref" => "v2.0.0",
-      "build_dir" => "static"
-    },
     # For developers - enables a swagger frontend to view the openapi spec
     "swagger-ui" => %{
       "name" => "swagger-ui",
@@ -817,7 +821,7 @@
 private_instance? = :if_instance_is_private
 
 config :pleroma, :restrict_unauthenticated,
-  timelines: %{local: private_instance?, federated: private_instance?},
+  timelines: %{local: private_instance?, federated: private_instance?, bubble: true},
   profiles: %{local: private_instance?, remote: private_instance?},
   activities: %{local: private_instance?, remote: private_instance?}
 
@@ -889,6 +893,11 @@
   url: "http://127.0.0.1:5000",
   api_key: nil
 
+config :pleroma, :argos_translate,
+  command_argos_translate: "argos-translate",
+  command_argospm: "argospm",
+  strip_html: true
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"

config/custom_emoji.txt

@@ -0,0 +1,2 @@
+hehe, /emoji/hehe.png, Akkoma
+nothehe, /emoji/nothehe.png, Akkoma

config/description.exs

@@ -100,9 +100,22 @@
         label: "Base URL",
         type: :string,
         description:
-          "Base URL for the uploads. Required if you use a CDN or host attachments under a different domain.",
+          "Base URL for the uploads. Required if you use a CDN or host attachments under a different domain - it is HIGHLY recommended that you **do not** set this to be the same as the domain akkoma is hosted on.",
         suggestions: [
-          "https://cdn-host.com"
+          "https://media.akkoma.dev/media/"
+        ]
+      },
+      %{
+        key: :allowed_mime_types,
+        label: "Allowed MIME types",
+        type: {:list, :string},
+        description:
+          "List of MIME (main) types uploads are allowed to identify themselves with. Other types may still be uploaded, but will identify as a generic binary to clients. WARNING: Loosening this over the defaults can lead to security issues. Removing types is safe, but only add to the list if you are sure you know what you are doing.",
+        suggestions: [
+          "image",
+          "audio",
+          "video",
+          "font"
         ]
       },
       %{
@@ -790,7 +803,7 @@
       %{
         key: :healthcheck,
         type: :boolean,
-        description: "If enabled, system data will be shown on `/api/pleroma/healthcheck`"
+        description: "If enabled, system data will be shown on `/api/v1/pleroma/healthcheck`"
       },
       %{
         key: :remote_post_retention_days,
@@ -964,6 +977,17 @@
         type: {:list, :string},
         description:
           "List of instances that make up your local bubble (closely-related instances). Used to populate the 'bubble' timeline (domain only)."
+      },
+      %{
+        key: :export_prometheus_metrics,
+        type: :boolean,
+        description: "Enable prometheus metrics (at /api/v1/akkoma/metrics)"
+      },
+      %{
+        key: :federated_timeline_available,
+        type: :boolean,
+        description:
+          "Let people view the 'firehose' feed of all public statuses from all instances."
       }
     ]
   },
@@ -1070,7 +1094,7 @@
         key: :level,
         type: {:dropdown, :atom},
         description: "Log level",
-        suggestions: [:debug, :info, :warn, :error]
+        suggestions: [:debug, :info, :warning, :error]
       },
       %{
         key: :ident,
@@ -1103,7 +1127,7 @@
         key: :level,
         type: {:dropdown, :atom},
         description: "Log level",
-        suggestions: [:debug, :info, :warn, :error]
+        suggestions: [:debug, :info, :warning, :error]
       },
       %{
         key: :format,
@@ -1118,45 +1142,6 @@
       }
     ]
   },
-  %{
-    group: :quack,
-    type: :group,
-    label: "Quack Logger",
-    description: "Quack-related settings",
-    children: [
-      %{
-        key: :level,
-        type: {:dropdown, :atom},
-        description: "Log level",
-        suggestions: [:debug, :info, :warn, :error]
-      },
-      %{
-        key: :meta,
-        type: {:list, :atom},
-        description: "Configure which metadata you want to report on",
-        suggestions: [
-          :application,
-          :module,
-          :file,
-          :function,
-          :line,
-          :pid,
-          :crash_reason,
-          :initial_call,
-          :registered_name,
-          :all,
-          :none
-        ]
-      },
-      %{
-        key: :webhook_url,
-        label: "Webhook URL",
-        type: :string,
-        description: "Configure the Slack incoming webhook",
-        suggestions: ["https://hooks.slack.com/services/YOUR-KEY-HERE"]
-      }
-    ]
-  },
   %{
     group: :pleroma,
     key: :frontend_configurations,
@@ -1586,7 +1571,21 @@
       %{
         key: :whitelist,
         type: {:list, :string},
-        description: "List of hosts with scheme to bypass the MediaProxy",
+        description: """
+        List of hosts with scheme to bypass the MediaProxy.\n
+        The media will be fetched by the client, directly from the remote server.\n
+        To allow this, it will Content-Security-Policy exceptions for each instance listed.\n
+        This is to be used for instances you trust and do not want to cache media for.
+        """,
+        suggestions: ["http://example.com"]
+      },
+      %{
+        key: :blocklist,
+        type: {:list, :string},
+        description: """
+        List of hosts with scheme which will not go through the MediaProxy, and will not be explicitly allowed by the Content-Security-Policy.
+        This is to be used for instances where you do not want their media to go through your server or to be accessed by clients.
+        """,
         suggestions: ["http://example.com"]
       }
     ]
@@ -1872,7 +1871,7 @@
         key: :log,
         type: {:dropdown, :atom},
         description: "Logs verbose mode",
-        suggestions: [false, :error, :warn, :info, :debug]
+        suggestions: [false, :error, :warning, :info, :debug]
       },
       %{
         key: :queues,
@@ -2695,6 +2694,12 @@
           "What user agent to use. Must be a string or an atom `:default`. Default value is `:default`.",
         suggestions: ["Pleroma", :default]
       },
+      %{
+        key: :pool_size,
+        type: :integer,
+        description: "Number of concurrent outbound HTTP requests to allow. Default 50.",
+        suggestions: [50]
+      },
       %{
         key: :adapter,
         type: :keyword,
@@ -3021,6 +3026,11 @@
             key: :federated,
             type: :boolean,
             description: "Disallow viewing the whole known network timeline."
+          },
+          %{
+            key: :bubble,
+            type: :boolean,
+            description: "Disallow viewing the bubble timeline."
           }
         ]
       },
@@ -3176,6 +3186,12 @@
         description:
           "A map containing available frontends and parameters for their installation.",
         children: frontend_options
+      },
+      %{
+        key: :pickable,
+        type: {:list, :string},
+        description:
+          "A list containing all frontends users can pick as their preference, format is :name/:ref, e.g pleroma-fe/stable."
       }
     ]
   },
@@ -3470,5 +3486,32 @@
         suggestion: [nil]
       }
     ]
+  },
+  %{
+    group: :pleroma,
+    key: :argos_translate,
+    type: :group,
+    description: "ArgosTranslate Settings.",
+    children: [
+      %{
+        key: :command_argos_translate,
+        type: :string,
+        description:
+          "command for `argos-translate`. Can be the command if it's in your PATH, or the full path to the file.",
+        suggestion: ["argos-translate"]
+      },
+      %{
+        key: :command_argospm,
+        type: :string,
+        description:
+          "command for `argospm`. Can be the command if it's in your PATH, or the full path to the file.",
+        suggestion: ["argospm"]
+      },
+      %{
+        key: :strip_html,
+        type: :boolean,
+        description: "Strip html from the post before translating it."
+      }
+    ]
   }
 ]

config/test.exs

@@ -16,15 +16,17 @@
 
 # Print only warnings and errors during test
 config :logger, :console,
-  level: :warn,
+  level: :warning,
   format: "\n[$level] $message\n"
 
 config :pleroma, :auth, oauth_consumer_strategies: []
 
 config :pleroma, Pleroma.Upload,
+  base_url: "http://localhost:4001/media/",
   filters: [],
-  link_name: false,
-  default_description: :filename
+  link_name: false
+
+config :pleroma, :media_proxy, base_url: "http://localhost:4001"
 
 config :pleroma, Pleroma.Uploaders.Local, uploads: "test/uploads"
 
@@ -82,10 +84,7 @@
     "BLH1qVhJItRGCfxgTtONfsOKDc9VRAraXw-3NsmjMngWSh7NxOizN6bkuRA7iLTMPS82PjwJAr3UoK9EC1IFrz4",
   private_key: "_-XZ0iebPrRfZ_o0-IatTdszYa8VCH1yLN-JauK7HHA"
 
-config :pleroma, Oban,
-  queues: false,
-  crontab: false,
-  plugins: false
+config :pleroma, Oban, testing: :manual
 
 config :pleroma, Pleroma.ScheduledActivity,
   daily_user_limit: 2,

docker-compose.yml

@@ -4,6 +4,7 @@ services:
   db:
     image: akkoma-db:latest
     build: ./docker-resources/database
+    shm_size: 4gb
     restart: unless-stopped
     user: ${DOCKER_USER}
     environment: {
@@ -45,7 +46,7 @@ services:
     volumes:
       - .:/opt/akkoma
 
-  # Uncomment the following if you want to use a reverse proxy
+  # Copy this into docker-compose.override.yml and uncomment there if you want to use a reverse proxy
   #proxy:
   #  image: caddy:2-alpine
   #  restart: unless-stopped

docker-resources/build.sh

@@ -1,4 +1,4 @@
 #!/bin/sh
 
-docker-compose build --build-arg UID=$(id -u) --build-arg GID=$(id -g) akkoma
-docker-compose build --build-arg UID=$(id -u) --build-arg GID=$(id -g) db
+docker compose build --build-arg UID=$(id -u) --build-arg GID=$(id -g) akkoma
+docker compose build --build-arg UID=$(id -u) --build-arg GID=$(id -g) db

docker-resources/manage.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
 
-docker-compose run --rm akkoma $@
+docker compose run --rm akkoma $@

docs/README.md

@@ -2,33 +2,27 @@
 
 You don't need to build and test the docs as long as you make sure the syntax is correct. But in case you do want to build the docs, feel free to do so.
 
-You'll need to install mkdocs for which you can check the [mkdocs installation guide](https://www.mkdocs.org/#installation). Generally it's best to install it using `pip`. You'll also need to install the correct dependencies.
+```sh
+# Make sure you're in the same directory as this README
+# From the root of the Akkoma repo, you'll need to do
+cd docs
 
-### Example using a Debian based distro
+# Optionally use a virtual environment
+python3 -m venv venv
+source venv/bin/activate
 
-#### 1. Install pipenv and dependencies
+# Install dependencies
+pip install -r requirements.txt
 
-```shell
-pip install pipenv
-pipenv sync
+# Run an http server who rebuilds when files change
+# Accessable on http://127.0.0.1:8000
+mkdocs serve
+
+# Build the docs
+# The static html pages will have been created in the folder "site"
+# You can serve them from a server by pointing your server software (nginx, apache...) to this location
+mkdocs build
+
+# To get out of the virtual environment, you do
+deactivate
 ```
-
-#### 2. (Optional) Activate the virtual environment
-
-Since dependencies are installed in a virtual environment, you can't use them directly. To use them you should either prefix the command with `pipenv run`, or activate the virtual environment for current shell by executing `pipenv shell` once.
-
-#### 3. Build the docs using the script
-
-```shell
-[pipenv run] make all
-```
-
-#### 4. Serve the files
-
-A folder `site` containing the static html pages will have been created. You can serve them from a server by pointing your server software (nginx, apache...) to this location. During development, you can run locally with
-
-```shell
-[pipenv run] mkdocs serve
-```
-
-This handles setting up an http server and rebuilding when files change. You can then access the docs on <http://127.0.0.1:8000>

docs/docs/administration/CLI_tasks/config.md

@@ -155,3 +155,51 @@ This forcibly removes all saved values in the database.
     ```sh
     mix pleroma.config [--force] reset
     ```
+
+## Dumping specific configuration values to JSON
+
+If you want to bulk-modify configuration values (for example, for MRF modifications),
+it may be easier to dump the values to JSON and then modify them in a text editor.
+
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl config dump_to_file group key path
+    # For example, to dump the MRF simple configuration:
+    ./bin/pleroma_ctl config dump_to_file pleroma mrf_simple /tmp/mrf_simple.json
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.config dump_to_file group key path 
+    # For example, to dump the MRF simple configuration:
+    mix pleroma.config dump_to_file pleroma mrf_simple /tmp/mrf_simple.json
+    ```
+
+## Loading specific configuration values from JSON
+
+**Note:** This will overwrite any existing value in the database, and can
+cause crashes if you do not have exactly the correct formatting.
+
+Once you have modified the JSON file, you can load it back into the database.
+
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl config load_from_file path
+    # For example, to load the MRF simple configuration:
+    ./bin/pleroma_ctl config load_from_file /tmp/mrf_simple.json
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.config load_from_file path
+    # For example, to load the MRF simple configuration:
+    mix pleroma.config load_from_file /tmp/mrf_simple.json
+    ```
+
+**NOTE** an instance reboot is needed for many changes to take effect,
+you may want to visit `/api/v1/pleroma/admin/restart` on your instance
+to soft-restart the instance.

docs/docs/administration/CLI_tasks/database.md

@@ -21,16 +21,18 @@ Replaces embedded objects with references to them in the `objects` table. Only n
     mix pleroma.database remove_embedded_objects [option ...]
     ```
 
-
 ### Options
 - `--vacuum` - run `VACUUM FULL` after the embedded objects are replaced with their references
 
 ## Prune old remote posts from the database
 
-This will prune remote posts older than 90 days (configurable with [`config :pleroma, :instance, remote_post_retention_days`](../../configuration/cheatsheet.md#instance)) from the database, they will be refetched from source when accessed.
+This will prune remote posts older than 90 days (configurable with [`config :pleroma, :instance, remote_post_retention_days`](../../configuration/cheatsheet.md#instance)) from the database. Pruned posts may be refetched in some cases.
+
+!!! note
+    The disk space will only be reclaimed after a proper vacuum. By default Postgresql does this for you on a regular basis, but if your instance has been running for a long time and there are many rows deleted, it may be advantageous to use `VACUUM FULL` (e.g. by using the `--vacuum` option).
 
 !!! danger
-    The disk space will only be reclaimed after `VACUUM FULL`. You may run out of disk space during the execution of the task or vacuuming if you don't have about 1/3rds of the database size free.
+    You may run out of disk space during the execution of the task or vacuuming if you don't have about 1/3rds of the database size free. Vacuum causes a substantial increase in I/O traffic, and may lead to a degraded experience while it is running.
 
 === "OTP"
 
@@ -45,7 +47,11 @@ This will prune remote posts older than 90 days (configurable with [`config :ple
     ```
 
 ### Options
-- `--vacuum` - run `VACUUM FULL` after the objects are pruned
+
+- `--keep-threads` - Don't prune posts when they are part of a thread where at least one post has seen local interaction (e.g. one of the posts is a local post, or is favourited by a local user, or has been repeated by a local user...). It also wont delete posts when at least one of the posts in that thread is kept (e.g. because one of the posts has seen recent activity).
+- `--keep-non-public` - Keep non-public posts like DM's and followers-only, even if they are remote.
+- `--prune-orphaned-activities` - Also prune orphaned activities afterwards. Activities are things like Like, Create, Announce, Flag (aka reports)... They can significantly help reduce the database size.
+- `--vacuum` - Run `VACUUM FULL` after the objects are pruned. This should not be used on a regular basis, but is useful if your instance has been running for a long time before pruning.
 
 ## Create a conversation for all existing DMs
 
@@ -93,6 +99,9 @@ Can be safely re-run
 
 ## Vacuum the database
 
+!!! note
+    By default Postgresql has an autovacuum deamon running. While the tasks described here can help in some cases, they shouldn't be needed on a regular basis. See [the Postgresql docs on vacuuming](https://www.postgresql.org/docs/current/sql-vacuum.html) for more information on this.
+
 ### Analyze
 
 Running an `analyze` vacuum job can improve performance by updating statistics used by the query planner. **It is safe to cancel this.**
@@ -178,4 +187,4 @@ to the current day.
 
     ```sh
     mix pleroma.database prune_task
-    ```
+    ```

docs/docs/administration/CLI_tasks/frontend.md

@@ -21,29 +21,28 @@ Currently, known `<frontend>` values are:
 - [admin-fe](https://akkoma.dev/AkkomaGang/admin-fe)
 - [mastodon-fe](https://akkoma.dev/AkkomaGang/masto-fe)
 - [pleroma-fe](https://akkoma.dev/AkkomaGang/pleroma-fe)
-- [soapbox-fe](https://gitlab.com/soapbox-pub/soapbox-fe)
 
 You can still install frontends that are not configured, see below.
 
-## Example installations for a known frontend
+## Example installations for a known frontend (Stable-Version)
 
 For a frontend configured under the `available` key, it's enough to install it by name.
 
 === "OTP"
 
     ```sh
-    ./bin/pleroma_ctl frontend install pleroma-fe
+    ./bin/pleroma_ctl frontend install pleroma-fe --ref stable
     ```
 
 === "From Source"
 
     ```sh
-    mix pleroma.frontend install pleroma-fe
+    mix pleroma.frontend install pleroma-fe --ref stable
     ```
 
 This will download the latest build for the pre-configured `ref` and install it. It can then be configured as the one of the served frontends in the config file (see `primary` or `admin`).
 
-You can override any of the details. To install a Pleroma-FE build from a different URL, you could do this:
+You can override any of the details. To install an Akkoma-FE build from a different URL, you could do this:
 
 === "OTP"
 

docs/docs/administration/CLI_tasks/robots_txt.md

@@ -11,7 +11,7 @@ If you want to generate a restrictive `robots.txt`, you can run the following mi
 === "OTP"
 
     ```sh
-    ./bin/pleroma_ctl robots_txt disallow_all
+    ./bin/pleroma_ctl robotstxt disallow_all
     ```
 
 === "From Source"

docs/docs/administration/CLI_tasks/security.md

@@ -0,0 +1,56 @@
+# Security-related tasks
+
+{! administration/CLI_tasks/general_cli_task_info.include !}
+
+!!! danger
+    Many of these tasks were written in response to a patched exploit.
+    It is recommended to run those very soon after installing its respective security update.
+    Over time with db migrations they might become less accurate or be removed altogether.
+    If you never ran an affected version, there’s no point in running them.
+
+## Spoofed AcitivityPub objects exploit (2024-03, fixed in 3.11.1)
+
+### Search for uploaded spoofing payloads
+
+Scans local uploads for spoofing payloads.
+If the instance is not using the local uploader it was not affected.
+Attachments wil be scanned anyway in case local uploader was used in the past.
+
+!!! note
+    This cannot reliably detect payloads attached to deleted posts.
+
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl security spoof-uploaded
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.security spoof-uploaded
+    ```
+
+### Search for counterfeit posts in database
+
+Scans all notes in the database for signs of being spoofed.
+
+!!! note
+    Spoofs targeting local accounts can be detected rather reliably
+    (with some restrictions documented in the task’s logs).
+    Counterfeit posts from remote users cannot. A best-effort attempt is made, but
+    a thorough attacker can avoid this and it may yield a small amount of false positives.
+
+    Should you find counterfeit posts of local users, let other admins know so they can delete the too.
+
+=== "OTP"
+
+    ```sh
+    ./bin/pleroma_ctl security spoof-inserted
+    ```
+
+=== "From Source"
+
+    ```sh
+    mix pleroma.security spoof-inserted
+    ```

docs/docs/administration/backup.md

@@ -21,33 +21,15 @@
 6. Restore the database schema and akkoma role using either of the following options
     * You can use the original `setup_db.psql` if you have it[²]: `sudo -Hu postgres psql -f config/setup_db.psql`.
     * Or recreate the database and user yourself (replace the password with the one you find in the config file) `sudo -Hu postgres psql -c "CREATE USER akkoma WITH ENCRYPTED PASSWORD '<database-password-wich-you-can-find-in-your-config-file>'; CREATE DATABASE akkoma OWNER akkoma;"`.
-7. Now restore the Akkoma instance's data into the empty database schema[¹][³]: `sudo -Hu postgres pg_restore -d akkoma -v -1 </path/to/backup_location/akkoma.pgdump>`
-8. If you installed a newer Akkoma version, you should run `MIX_ENV=prod mix ecto.migrate`[⁴]. This task performs database migrations, if there were any.
+7. Now restore the Akkoma instance's data into the empty database schema[¹]: `sudo -Hu postgres pg_restore -d akkoma -v -1 </path/to/backup_location/akkoma.pgdump>`
+8. If you installed a newer Akkoma version, you should run `MIX_ENV=prod mix ecto.migrate`[³]. This task performs database migrations, if there were any.
 9. Restart the Akkoma service.
 10. Run `sudo -Hu postgres vacuumdb --all --analyze-in-stages`. This will quickly generate the statistics so that postgres can properly plan queries.
 11. If setting up on a new server configure Nginx by using the `installation/akkoma.nginx` config sample or reference the Akkoma installation guide for your OS which contains the Nginx configuration instructions.
 
 [¹]: We assume the database name and user are both "akkoma". If not, you can find the correct name in your config files.  
 [²]: You can recreate the `config/setup_db.psql` by running the `mix pleroma.instance gen` task again. You can ignore most of the questions, but make the database user, name, and password the same as found in your backed up config file. This will also create a new `config/generated_config.exs` file which you may delete as it is not needed.  
-[³]: `pg_restore` will add data before adding indexes. The indexes are added in alphabetical order. There's one index, `activities_visibility_index` which may take a long time because it can't make use of an index that's only added later. You can significantly speed up restoration by skipping this index and add it afterwards. For that, you can do the following (we assume the akkoma.pgdump is in the directory you're running the commands):  
-
-```sh
-pg_restore -l akkoma.pgdump > db.list
-
-# Comment out the step for creating activities_visibility_index by adding a semi colon at the start of the line
-sed -i -E 's/(.*activities_visibility_index.*)/;\1/' db.list
-
-# We restore the database using the db.list list-file
-sudo -Hu postgres pg_restore -L db.list -d akkoma -v -1 akkoma.pgdump
-
-# You can see the sql statement with which to create the index using
-grep -Eao 'CREATE INDEX activities_visibility_index.*' akkoma.pgdump
-
-# Then create the index manually
-# Make sure that the command to create is correct! You never know it has changed since writing this guide
-sudo -Hu postgres psql -d pleroma_ynh -c "CREATE INDEX activities_visibility_index ON public.activities USING btree (public.activity_visibility(actor, recipients, data), id DESC NULLS LAST) WHERE ((data ->> 'type'::text) = 'Create'::text);"
-```
-[⁴]: Prefix with `MIX_ENV=prod` to run it using the production config file.  
+[³]: Prefix with `MIX_ENV=prod` to run it using the production config file.  
 
 ## Remove
 
@@ -63,3 +45,16 @@ sudo -Hu postgres psql -d pleroma_ynh -c "CREATE INDEX activities_visibility_ind
 8. Remove the dependencies that you don't need anymore (see installation guide). Make sure you don't remove packages that are still needed for other software that you have running!
 
 [¹]: We assume the database name and user are both "akkoma". If not, you can find the correct name in your config files.  
+
+## Docker installations
+
+If running behind Docker, it is required to run the above commands inside of a running database container.  
+
+### Example
+Running `docker compose run --rm db pg_dump <...>` will fail and return:
+```
+pg_dump: error: connection to server on socket "/run/postgresql/.s.PGSQL.5432" failed: No such file or directory 
+Is the server running locally and accepting connections on that socket?"
+```
+However, first starting just the database container with `docker compose up db -d`, and then running `docker compose exec db pg_dump -d akkoma --format=custom -f </your/backup/dir/akkoma.pgdump>` will successfully generate a database dump.  
+Then to make the file accessible on the host system you can run `docker compose cp db:</your/backup/dir/akkoma.pgdump> </your/target/location>` to copy if from the container.

docs/docs/administration/monitoring.md

@@ -0,0 +1,45 @@
+# Monitoring Akkoma
+
+If you run akkoma, you may be inclined to collect metrics to ensure your instance is running smoothly,
+and that there's nothing quietly failing in the background.
+
+To facilitate this, akkoma exposes a dashboard and prometheus metrics to be scraped.
+
+## Prometheus
+
+See: [export\_prometheus\_metrics](../../configuration/cheatsheet#instance)
+
+To scrape prometheus metrics, we need an oauth2 token with the `admin:metrics` scope.
+
+consider using [constanze](https://akkoma.dev/AkkomaGang/constanze) to make this easier -
+
+```bash
+constanze token --client-app --scopes "admin:metrics" --client-name "Prometheus"
+```
+
+or see `scripts/create_metrics_app.sh` in the source tree for the process to get this token.
+
+Once you have your token of the form `Bearer $ACCESS_TOKEN`, you can use that in your prometheus config:
+
+```yaml
+- job_name: akkoma
+  scheme: https
+  authorization:
+    credentials: $ACCESS_TOKEN # this should have the bearer prefix removed
+  metrics_path: /api/v1/akkoma/metrics
+  static_configs:
+  - targets:
+    - example.com
+```
+
+## Dashboard
+
+Administrators can access a live dashboard under `/phoenix/live_dashboard`
+giving an overview of uptime, software versions, database stats and more.
+
+The dashboard also includes a variation of the prometheus metrics, however
+they do not exactly match due to respective limitations of the dashboard
+and the prometheus exporter.
+Even more important, the dashboard collects metrics locally in the browser
+only while the page is open and cannot give a view on their past history.
+For proper monitoring it is recommended to set up prometheus.

docs/docs/administration/updating.md

@@ -1,17 +1,36 @@
 # Updating your instance
 
-You should **always check the [release notes/changelog](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/CHANGELOG.md)** in case there are config deprecations, special update steps, etc.
+You should **always check the [release notes/changelog](https://akkoma.dev/AkkomaGang/akkoma/src/branch/stable/CHANGELOG.md)** in case there are config deprecations, special update steps, etc.
 
 Besides that, doing the following is generally enough:
+## Switch to the akkoma user
+```sh
+# Using sudo
+sudo -su akkoma
+
+# Using doas
+doas -su akkoma
+
+# Using su
+su -s "$SHELL" akkoma
+```
 
 ## For OTP installations
-
 ```sh
-# Download the new release
-su akkoma -s $SHELL -lc "./bin/pleroma_ctl update" 
+# Download latest stable release
+./bin/pleroma_ctl update --branch stable
 
-# Migrate the database, you are advised to stop the instance before doing that
-su akkoma -s $SHELL -lc "./bin/pleroma_ctl migrate"
+# Stop akkoma
+./bin/pleroma stop # or using the system service manager (e.g. systemctl stop akkoma)
+
+# Run database migrations
+./bin/pleroma_ctl migrate
+
+# Start akkoma
+./bin/pleroma daemon # or using the system service manager (e.g. systemctl start akkoma)
+
+# Update frontend(s). See Frontend Configuration doc for more information.
+./bin/pleroma_ctl frontend install pleroma-fe --ref stable
 ```
 
 If you selected an alternate flavour on installation, 
@@ -19,13 +38,30 @@ you _may_ need to specify `--flavour`, in the same way as
 [when installing](../../installation/otp_en#detecting-flavour).
 
 ## For from source installations (using git)
+Run as the `akkoma` user:
 
-1. Go to the working directory of Akkoma (default is `/opt/akkoma`)
-2. Run `git pull` [^1]. This pulls the latest changes from upstream.
-3. Run `mix deps.get` [^1]. This pulls in any new dependencies.
-4. Stop the Akkoma service.
-5. Run `mix ecto.migrate` [^1] [^2]. This task performs database migrations, if there were any.
-6. Start the Akkoma service.
+```sh
+# fetch changes
+git fetch
+# check out the latest tag
+git checkout $(git tag -l | grep -v 'rc[0-9]*$' | sort -V | tail -n 1)
 
-[^1]: Depending on which install guide you followed (for example on Debian/Ubuntu), you want to run `git` and `mix` tasks as `akkoma` user by adding `sudo -Hu akkoma` before the command.
-[^2]: Prefix with `MIX_ENV=prod` to run it using the production config file.
+# Run with production configuration
+export MIX_ENV=prod
+
+# Download and compile dependencies
+mix deps.get
+mix compile
+
+# Stop akkoma (replace with your system service manager's equivalent if different)
+sudo systemctl stop akkoma
+
+# Run database migrations
+mix ecto.migrate
+
+# Start akkoma (replace with your system service manager's equivalent if different)
+sudo systemctl start akkoma
+
+# Update Akkoma-FE frontend to latest stable. For other Frontends see Frontend Configuration doc for more information.
+mix pleroma.frontend install pleroma-fe --ref stable
+```

docs/docs/clients.md

@@ -2,6 +2,14 @@
 Note: Additional clients may work, but these are known to work with Akkoma.
 Apps listed here might not support all of Akkoma's features.
 
+## Multiplatform
+### Kaiteki
+- Homepage: <https://kaiteki.app/>
+- Source Code: <https://github.com/Kaiteki-Fedi/Kaiteki>
+- Contact: [@kaiteki@fedi.software](https://fedi.software/@Kaiteki)
+- Platforms: Web, Windows, Linux, Android
+- Features: MastoAPI, Supports multiple backends
+
 ## Desktop
 ### Whalebird
 - Homepage: <https://whalebird.social/>
@@ -25,7 +33,7 @@ Apps listed here might not support all of Akkoma's features.
 - Features: MastoAPI, Streaming Ready, Moderation, Text Formatting
 
 ### Husky
-- Source code: <https://git.sr.ht/~captainepoch/husky>
+- Source code: <https://codeberg.org/husky/husky>
 - Contact: [@captainepoch@stereophonic.space](https://stereophonic.space/captainepoch)
 - Platforms: Android
 - Features: MastoAPI, No Streaming, Emoji Reactions, Text Formatting, FE Stickers
@@ -45,10 +53,10 @@ Apps listed here might not support all of Akkoma's features.
 
 ## Alternative Web Interfaces
 ### Pinafore
+- Note: Pinafore is unmaintained (See [the author's original article](https://nolanlawson.com/2023/01/09/retiring-pinafore/) for details)
 - Homepage: <https://pinafore.social/>
 - Source Code: <https://github.com/nolanlawson/pinafore>
 - Contact: [@pinafore@mastodon.technology](https://mastodon.technology/users/pinafore)
-- Note: Pleroma support is a secondary goal
 - Features: MastoAPI, No Streaming
 
 ### Sengi

docs/docs/configuration/cheatsheet.md

@@ -62,6 +62,7 @@ To add configuration to your config file, you can copy it from the base config.
 * `password_reset_token_validity`: The time after which reset tokens aren't accepted anymore, in seconds (default: one day).
 * `local_bubble`: Array of domains representing instances closely related to yours. Used to populate the `bubble` timeline. e.g `["example.com"]`, (default: `[]`)
 * `languages`: List of Language Codes used by the instance. This is used to try and set a default language from the frontend. It will try and find the first match between the languages set here and the user's browser languages. It will default to the first language in this setting if there is no match.. (default `["en"]`)
+* `export_prometheus_metrics`: Enable prometheus metrics, served at `/api/v1/akkoma/metrics`, requiring the `admin:metrics` oauth scope.
 
 ## :database
 * `improved_hashtag_timeline`: Setting to force toggle / force disable improved hashtags timeline. `:enabled` forces hashtags to be fetched from `hashtags` table for hashtags timeline. `:disabled` forces object-embedded hashtags to be used (slower). Keep it `:auto` for automatic behaviour (it is auto-set to `:enabled` [unless overridden] when HashtagsTableMigrator completes).
@@ -103,31 +104,60 @@ To add configuration to your config file, you can copy it from the base config.
 ## Message rewrite facility
 
 ### :mrf
-* `policies`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
-    * `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default).
-    * `Pleroma.Web.ActivityPub.MRF.DropPolicy`: Drops all activities. It generally doesn’t makes sense to use in production.
-    * `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certains instances (See [`:mrf_simple`](#mrf_simple)).
-    * `Pleroma.Web.ActivityPub.MRF.TagPolicy`: Applies policies to individual users based on tags, which can be set using pleroma-fe/admin-fe/any other app that supports Pleroma Admin API. For example it allows marking posts from individual users nsfw (sensitive).
-    * `Pleroma.Web.ActivityPub.MRF.SubchainPolicy`: Selectively runs other MRF policies when messages match (See [`:mrf_subchain`](#mrf_subchain)).
-    * `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See [`:mrf_rejectnonpublic`](#mrf_rejectnonpublic)).
-    * `Pleroma.Web.ActivityPub.MRF.EnsureRePrepended`: Rewrites posts to ensure that replies to posts with subjects do not have an identical subject and instead begin with re:.
-    * `Pleroma.Web.ActivityPub.MRF.AntiLinkSpamPolicy`: Rejects posts from likely spambots by rejecting posts from new users that contain links.
-    * `Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy`: Crawls attachments using their MediaProxy URLs so that the MediaProxy cache is primed.
-    * `Pleroma.Web.ActivityPub.MRF.MentionPolicy`: Drops posts mentioning configurable users. (See [`:mrf_mention`](#mrf_mention)).
-    * `Pleroma.Web.ActivityPub.MRF.VocabularyPolicy`: Restricts activities to a configured set of vocabulary. (See [`:mrf_vocabulary`](#mrf_vocabulary)).
-    * `Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy`: Rejects or delists posts based on their age when received. (See [`:mrf_object_age`](#mrf_object_age)).
-    * `Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy`: Sets a default expiration on all posts made by users of the local instance. Requires `Pleroma.Workers.PurgeExpiredActivity` to be enabled for processing the scheduled delections.
-    * `Pleroma.Web.ActivityPub.MRF.ForceBotUnlistedPolicy`: Makes all bot posts to disappear from public timelines.
-    * `Pleroma.Web.ActivityPub.MRF.FollowBotPolicy`: Automatically follows newly discovered users from the specified bot account. Local accounts, locked accounts, and users with "#nobot" in their bio are respected and excluded from being followed.
-    * `Pleroma.Web.ActivityPub.MRF.AntiFollowbotPolicy`: Drops follow requests from followbots. Users can still allow bots to follow them by first following the bot.
-    * `Pleroma.Web.ActivityPub.MRF.KeywordPolicy`: Rejects or removes from the federated timeline or replaces keywords. (See [`:mrf_keyword`](#mrf_keyword)).
-    * `Pleroma.Web.ActivityPub.MRF.NormalizeMarkup`: Pass inbound HTML through a scrubber to make sure it doesn't have anything unusual in it. On by default, cannot be turned off.
-    * `Pleroma.Web.ActivityPub.MRF.InlineQuotePolicy`: Append a link to a post that quotes another post with the link to the quoted post, to ensure that software that does not understand quotes can have full context. On by default, cannot be turned off.
 * `transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
 * `transparency_exclusions`: Exclude specific instance names from MRF transparency.  The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.
 * `transparency_obfuscate_domains`: Show domains with `*` in the middle, to censor them if needed. For example, `ridingho.me` will show as `rid*****.me`
+* `policies`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
+    * `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default).
+    * `Pleroma.Web.ActivityPub.MRF.DropPolicy`: Drops all activities. It generally doesn’t makes sense to use in production.
+    * `Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy`: Sets a default expiration on all posts made by users of the local instance. Requires `Pleroma.Workers.PurgeExpiredActivity` to be enabled for processing the scheduled delections.
+      (See [`:mrf_activity_expiration`](#mrf_activity_expiration))
+    * `Pleroma.Web.ActivityPub.MRF.AntiFollowbotPolicy`: Drops follow requests from followbots. Users can still allow bots to follow them by first following the bot.
+    * `Pleroma.Web.ActivityPub.MRF.AntiLinkSpamPolicy`: Rejects posts from likely spambots by rejecting posts from new users that contain links.
+    * `Pleroma.Web.ActivityPub.MRF.EnsureRePrepended`: Rewrites posts to ensure that replies to posts with subjects do not have an identical subject and instead begin with re:.
+    * `Pleroma.Web.ActivityPub.MRF.ForceBotUnlistedPolicy`: Makes all bot posts to disappear from public timelines.
+    * `Pleroma.Web.ActivityPub.MRF.HellthreadPolicy`: Blocks messages with too many mentions.
+      (See [`mrf_hellthread`](#mrf_hellthread))
+    * `Pleroma.Web.ActivityPub.MRF.KeywordPolicy`: Rejects or removes from the federated timeline or replaces keywords. (See [`:mrf_keyword`](#mrf_keyword)).
+    * `Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy`: Crawls attachments using their MediaProxy URLs so that the MediaProxy cache is primed.
+    * `Pleroma.Web.ActivityPub.MRF.MentionPolicy`: Drops posts mentioning configurable users. (See [`:mrf_mention`](#mrf_mention)).
+    * `Pleroma.Web.ActivityPub.MRF.NoEmptyPolicy`: Drops local activities which have no actual content.
+       (e.g. no attachments and only consists of mentions)
+    * `Pleroma.Web.ActivityPub.MRF.NoPlaceholderTextPolicy`: Strips content placeholders from posts
+      (such as the dot from mastodon)
+    * `Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy`: Rejects or delists posts based on their age when received. (See [`:mrf_object_age`](#mrf_object_age)).
+    * `Pleroma.Web.ActivityPub.MRF.RejectNewlyCreatedAccountNotesPolicy`: Rejects posts of users the server only recently learned about for a while. Great to block spam accounts. (See [`:mrf_reject_newly_created_account_notes`](#mrf_reject_newly_created_account_notes))
+    * `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See [`:mrf_rejectnonpublic`](#mrf_rejectnonpublic)).
+    * `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certains instances (See [`:mrf_simple`](#mrf_simple)).
+    * `Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy`: Steals all eligible emoji encountered in posts from remote instances
+      (See [`:mrf_steal_emoji`](#mrf_steal_emoji))
+    * `Pleroma.Web.ActivityPub.MRF.SubchainPolicy`: Selectively runs other MRF policies when messages match (See [`:mrf_subchain`](#mrf_subchain)).
+    * `Pleroma.Web.ActivityPub.MRF.TagPolicy`: Applies policies to individual users based on tags, which can be set using pleroma-fe/admin-fe/any other app that supports Pleroma Admin API. For example it allows marking posts from individual users nsfw (sensitive).
+    * `Pleroma.Web.ActivityPub.MRF.UserAllowListPolicy`: Drops all posts except from users specified in a list.
+      (See [`:mrf_user_allowlist`](#mrf_user_allowlist))
+    * `Pleroma.Web.ActivityPub.MRF.VocabularyPolicy`: Restricts activities to a configured set of vocabulary. (See [`:mrf_vocabulary`](#mrf_vocabulary)).
+
+Additionally the following MRFs will *always* be aplied and cannot be disabled:
+
+* `Pleroma.Web.ActivityPub.MRF.DirectMessageDisabledPolicy`: Strips users limiting who can send them DMs from the recipients of non-eligible DMs
+* `Pleroma.Web.ActivityPub.MRF.HashtagPolicy`: Depending on a post’s hashtags it can be rejected, get its sensitive flags force-enabled or removed from the global timeline
+    (See [`:mrf_hashtag`](#mrf_hashtag))
+* `Pleroma.Web.ActivityPub.MRF.InlineQuotePolicy`: Append a link to a post that quotes another post with the link to the quoted post, to ensure that software that does not understand quotes can have full context.
+    (See [`:mrf_inline_quote`](#mrf_inline_quote))
+* `Pleroma.Web.ActivityPub.MRF.NormalizeMarkup`: Pass inbound HTML through a scrubber to make sure it doesn't have anything unusual in it.
+    (See [`:mrf_normalize_markup`](#mrf_normalize_markup))
+
 
 ## Federation
+### :activitypub
+* `unfollow_blocked`: Whether blocks result in people getting unfollowed
+* `outgoing_blocks`: Whether to federate blocks to other instances
+* `blockers_visible`: Whether a user can see the posts of users who blocked them
+* `deny_follow_blocked`: Whether to disallow following an account that has blocked the user in question
+* `sign_object_fetches`: Sign object fetches with HTTP signatures
+* `authorized_fetch_mode`: Require HTTP signatures for AP fetches
+* `max_collection_objects`: The maximum number of objects to fetch from a remote AP collection.
+
 ### MRF policies
 
 !!! note
@@ -143,6 +173,7 @@ To add configuration to your config file, you can copy it from the base config.
 * `report_removal`: List of instances to reject reports from and the reason for doing so.
 * `avatar_removal`: List of instances to strip avatars from and the reason for doing so.
 * `banner_removal`: List of instances to strip banners from and the reason for doing so.
+* `background_removal`: List of instances to strip user backgrounds from and the reason for doing so.
 * `reject_deletes`: List of instances to reject deletions from and the reason for doing so.
 
 #### :mrf_subchain
@@ -205,7 +236,9 @@ config :pleroma, :mrf_user_allowlist, %{
 #### :mrf_steal_emoji
 * `hosts`: List of hosts to steal emojis from
 * `rejected_shortcodes`: Regex-list of shortcodes to reject
-* `size_limit`: File size limit (in bytes), checked before an emoji is saved to the disk
+* `size_limit`: File size limit (in bytes), checked before download if possible (and remote server honest),
+   otherwise or again checked before saving emoji to the disk
+* `download_unknown_size`: whether to download an emoji when the remote server doesn’t report its size in advance
 
 #### :mrf_activity_expiration
 
@@ -221,14 +254,24 @@ Notes:
 - The hashtags in the configuration do not have a leading `#`.
 - This MRF Policy is always enabled, if you want to disable it you have to set empty lists
 
-### :activitypub
-* `unfollow_blocked`: Whether blocks result in people getting unfollowed
-* `outgoing_blocks`: Whether to federate blocks to other instances
-* `blockers_visible`: Whether a user can see the posts of users who blocked them
-* `deny_follow_blocked`: Whether to disallow following an account that has blocked the user in question
-* `sign_object_fetches`: Sign object fetches with HTTP signatures
-* `authorized_fetch_mode`: Require HTTP signatures for AP fetches
-* `max_collection_objects`: The maximum number of objects to fetch from a remote AP collection.
+#### :mrf_reject_newly_created_account_notes
+After initially encountering an user, all their posts
+will be rejected for the configured time (in seconds).
+Only drops posts. Follows, reposts, etc. are not affected.
+
+* `age`: Time below which to reject (in seconds)
+
+An example: (86400 seconds = 24 hours)
+
+```elixir
+config :pleroma, :mrf_reject_newly_created_account_notes, age: 86400
+```
+
+#### :mrf_inline_quote
+* `prefix`: what prefix to prepend to quoted URLs
+
+#### :mrf_normalize_markup
+* `scrub_policy`: the scrubbing module to use (by default a built-in HTML sanitiser)
 
 ## Pleroma.User
 
@@ -245,11 +288,11 @@ Notes:
 
 ### :frontend_configurations
 
-This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` and `masto_fe` are configured. You can find the documentation for `pleroma_fe` configuration into [Pleroma-FE configuration and customization for instance administrators](https://docs-fe.akkoma.dev/stable/CONFIGURATION/#options).
+This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` and `masto_fe` are configured. You can find the documentation for `pleroma_fe` configuration into [Akkoma-FE configuration and customization for instance administrators](https://docs-fe.akkoma.dev/stable/CONFIGURATION/#options).
 
 Frontends can access these settings at `/api/v1/pleroma/frontend_configurations`
 
-To add your own configuration for Pleroma-FE, use it like this:
+To add your own configuration for Akkoma-FE, use it like this:
 
 ```elixir
 config :pleroma, :frontend_configurations,
@@ -355,7 +398,8 @@ This section describe PWA manifest instance-specific values. Currently this opti
 ## :media_proxy
 
 * `enabled`: Enables proxying of remote media to the instance’s proxy
-* `base_url`: The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host/CDN fronts.
+* `base_url`: The base URL to access a user-uploaded file.
+  Using a (sub)domain distinct from the instance endpoint is **strongly** recommended.
 * `proxy_opts`: All options defined in `Pleroma.ReverseProxy` documentation, defaults to `[max_body_length: (25*1_048_576)]`.
 * `whitelist`: List of hosts with scheme to bypass the mediaproxy (e.g. `https://example.com`)
 * `invalidation`: options for remove media from cache after delete object:
@@ -528,54 +572,6 @@ Available caches:
 * `user_agent`: what user agent should we use? (default: `:default`), must be string or `:default`
 * `adapter`: array of adapter options
 
-### :hackney_pools
-
-Advanced. Tweaks Hackney (http client) connections pools.
-
-There's three pools used:
-
-* `:federation` for the federation jobs.
-  You may want this pool max_connections to be at least equal to the number of federator jobs + retry queue jobs.
-* `:media` for rich media, media proxy
-* `:upload` for uploaded media (if using a remote uploader and `proxy_remote: true`)
-
-For each pool, the options are:
-
-* `max_connections` - how much connections a pool can hold
-* `timeout` - retention duration for connections
-
-
-### :connections_pool
-
-*For `gun` adapter*
-
-Settings for HTTP connection pool.
-
-* `:connection_acquisition_wait` - Timeout to acquire a connection from pool.The total max time is this value multiplied by the number of retries.
-* `connection_acquisition_retries` - Number of attempts to acquire the connection from the pool if it is overloaded. Each attempt is timed `:connection_acquisition_wait` apart.
-* `:max_connections` - Maximum number of connections in the pool.
-* `:connect_timeout` - Timeout to connect to the host.
-* `:reclaim_multiplier` - Multiplied by `:max_connections` this will be the maximum number of idle connections that will be reclaimed in case the pool is overloaded.
-
-### :pools
-
-*For `gun` adapter*
-
-Settings for request pools. These pools are limited on top of `:connections_pool`.
-
-There are four pools used:
-
-* `:federation` for the federation jobs. You may want this pool's max_connections to be at least equal to the number of federator jobs + retry queue jobs.
-* `:media` - for rich media, media proxy.
-* `:upload` - for proxying media when a remote uploader is used and `proxy_remote: true`.
-* `:default` - for other requests.
-
-For each pool, the options are:
-
-* `:size` - limit to how much requests can be concurrently executed.
-* `:recv_timeout` - timeout while `gun` will wait for response
-* `:max_waiting` - limit to how much requests can be waiting for others to finish, after this is reached, subsequent requests will be dropped.
-
 ## Captcha
 
 ### Pleroma.Captcha
@@ -604,12 +600,12 @@ the source code is here: [kocaptcha](https://github.com/koto-bank/kocaptcha). Th
 
 * `uploader`: Which one of the [uploaders](#uploaders) to use.
 * `filters`: List of [upload filters](#upload-filters) to use.
-* `link_name`: When enabled Akkoma will add a `name` parameter to the url of the upload, for example `https://instance.tld/media/corndog.png?name=corndog.png`. This is needed to provide the correct filename in Content-Disposition headers when using filters like `Pleroma.Upload.Filter.Dedupe`
-* `base_url`: The base URL to access a user-uploaded file. Useful when you want to host the media files via another domain or are using a 3rd party S3 provider.
+* `link_name`: When enabled Akkoma will add a `name` parameter to the url of the upload, for example `https://instance.tld/media/corndog.png?name=corndog.png`. This is needed to provide the correct filename in Content-Disposition headers
+* `base_url`: The base URL to access a user-uploaded file; MUST be configured explicitly.
+  Using a (sub)domain distinct from the instance endpoint is **strongly** recommended. A good value might be `https://media.myakkoma.instance/media/`. 
 * `proxy_remote`: If you're using a remote uploader, Akkoma will proxy media requests instead of redirecting to it.
 * `proxy_opts`: Proxy options, see `Pleroma.ReverseProxy` documentation.
 * `filename_display_max_length`: Set max length of a filename to display. 0 = no limit. Default: 30.
-* `default_description`: Sets which default description an image has if none is set explicitly. Options: nil (default) - Don't set a default, :filename - use the filename of the file, a string (e.g. "attachment") - Use this string
 
 !!! warning
     `strip_exif` has been replaced by `Pleroma.Upload.Filter.Mogrify`.
@@ -646,23 +642,30 @@ config :ex_aws, :s3,
 
 ### Upload filters
 
-#### Pleroma.Upload.Filter.AnonymizeFilename
-
-This filter replaces the filename (not the path) of an upload. For complete obfuscation, add
-`Pleroma.Upload.Filter.Dedupe` before AnonymizeFilename.
-
-* `text`: Text to replace filenames in links. If empty, `{random}.extension` will be used. You can get the original filename extension by using `{extension}`, for example `custom-file-name.{extension}`.
-
 #### Pleroma.Upload.Filter.Dedupe
 
+**Always** active; cannot be turned off.
+Renames files to their hash and prevents duplicate files filling up the disk.
 No specific configuration.
 
+#### Pleroma.Upload.Filter.AnonymizeFilename
+
+This filter replaces the declared filename (not the path) of an upload.
+
+* `text`: Text to replace filenames in links. If empty, `{random}.extension` will be used. You can get the original filename extension by using `{extension}`, for example `custom-file-name.{extension}`.
+
 #### Pleroma.Upload.Filter.Exiftool
 
 This filter only strips the GPS and location metadata with Exiftool leaving color profiles and attributes intact.
 
 No specific configuration.
 
+#### Pleroma.Upload.Filter.OnlyMedia
+
+This filter rejects uploads that are not identified with Content-Type matching audio/\*, image/\*, or video/\*
+
+No specific configuration.
+
 #### Pleroma.Upload.Filter.Mogrify
 
 * `args`: List of actions for the `mogrify` command like `"strip"` or `["strip", "auto-orient", {"implode", "1"}]`.
@@ -833,17 +836,8 @@ config :logger, :ex_syslogger,
   level: :info,
   ident: "pleroma",
   format: "$metadata[$level] $message"
-
-config :quack,
-  level: :warn,
-  meta: [:all],
-  webhook_url: "https://hooks.slack.com/services/YOUR-API-KEY-HERE"
 ```
 
-See the [Quack Github](https://github.com/azohra/quack) for more details
-
-
-
 ## Database options
 
 ### RUM indexing for full text search
@@ -1009,6 +1003,15 @@ config :ueberauth, Ueberauth,
   ]
 ```
 
+You may also need to set up your frontend to use oauth logins. For example, for `akkoma-fe`:
+
+```elixir
+config :pleroma, :frontend_configurations,
+  pleroma_fe: %{
+    loginMethod: "token"
+  }
+```
+
 ## Link parsing
 
 ### :uri_schemes
@@ -1175,7 +1178,7 @@ Each job has these settings:
 ### Translation Settings
 
 Settings to automatically translate statuses for end users. Currently supported
-translation services are DeepL and LibreTranslate.
+translation services are DeepL and LibreTranslate. The supported command line tool is [Argos Translate](https://github.com/argosopentech/argos-translate).
 
 Translations are available at `/api/v1/statuses/:id/translations/:language`, where
 `language` is the target language code (e.g `en`)
@@ -1184,7 +1187,7 @@ Translations are available at `/api/v1/statuses/:id/translations/:language`, whe
 
 - `:enabled` - enables translation
 - `:module` - Sets module to be used
-  - Either `Pleroma.Akkoma.Translators.DeepL` or `Pleroma.Akkoma.Translators.LibreTranslate`
+  - Either `Pleroma.Akkoma.Translators.DeepL`, `Pleroma.Akkoma.Translators.LibreTranslate`, or `Pleroma.Akkoma.Translators.ArgosTranslate`
 
 ### `:deepl`
 
@@ -1196,3 +1199,9 @@ Translations are available at `/api/v1/statuses/:id/translations/:language`, whe
 
 - `:url` - URL of LibreTranslate instance
 - `:api_key` - API key for LibreTranslate
+
+### `:argos_translate`
+
+- `:command_argos_translate` - command for `argos-translate`. Can be the command if it's in your PATH, or the full path to the file  (default: `argos-translate`).
+- `:command_argospm` - command for `argospm`. Can be the command if it's in your PATH, or the full path to the file (default: `argospm`).
+- `:strip_html` - Strip html from the post before translating it (default: `true`).

docs/docs/configuration/custom_emoji.md

@@ -67,3 +67,29 @@ Priority of tags assigns in emoji.txt and custom.txt:
 Priority for globs:
 
 `special group setting in config.exs > default setting in config.exs`
+
+## Stealing emoji
+
+Managing your emoji can be hard work, and you just want to have the cool emoji your friends use? As usual, crime comes to the rescue!
+
+You can use the `Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy` [Message Rewrite Facility](../configuration/cheatsheet.md#mrf) to automatically add to your instance emoji that messages from specific servers contain. Note that this happens on message processing, so the emoji will be added only after your instance receives some interaction containing emoji _after_ configuring this.
+
+To activate this you have to [configure](../configuration/cheatsheet.md#mrf_steal_emoji) it in your configuration file. For example if you wanted to steal any emoji that is not related to cinnamon and not larger than about 10K from `coolemoji.space` and `spiceenthusiasts.biz`, you would add the following:
+```elixir
+config :pleroma, :mrf,
+  policies: [
+    Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy
+  ]
+
+config :pleroma, :mrf_steal_emoji,
+  hosts: [
+    "coolemoji.space",
+    "spiceenthusiasts.biz"
+  ],
+  rejected_shortcodes: [
+    ".*cinnamon.*"
+  ],
+  size_limit: 10000
+```
+
+Note that this may not obey emoji licensing restrictions. It's extremely unlikely that anyone will care, but keep this in mind for when Nintendo starts their own instance.

docs/docs/configuration/frontend_management.md

@@ -26,7 +26,7 @@ config :pleroma, :frontends,
   }
 ```
 
-This would serve the frontend from the the folder at `$instance_static/frontends/pleroma/stable`. You have to copy the frontend into this folder yourself. You can choose the name and ref any way you like, but they will be used by mix tasks to automate installation in the future, the name referring to the project and the ref referring to a commit.
+This would serve the frontend from the folder at `$instance_static/frontends/pleroma/stable`. You have to copy the frontend into this folder yourself. You can choose the name and ref any way you like, but they will be used by mix tasks to automate installation in the future, the name referring to the project and the ref referring to a commit.
 
 Refer to [the frontend CLI task](../../administration/CLI_tasks/frontend) for how to install the frontend's files
 

docs/docs/configuration/hardening.md

@@ -17,6 +17,16 @@ This sets the Akkoma application server to only listen to the localhost interfac
 
 This sets the `secure` flag on Akkoma’s session cookie. This makes sure, that the cookie is only accepted over encrypted HTTPs connections. This implicitly renames the cookie from `pleroma_key` to `__Host-pleroma-key` which enforces some restrictions. (see [cookie prefixes](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#Cookie_prefixes))
 
+### `Pleroma.Upload, :uploader, :base_url`
+
+> Recommended value: *anything on a different domain than the instance endpoint; e.g. https://media.myinstance.net/*
+
+Uploads are user controlled and (unless you’re running a true single-user
+instance) should therefore not be considered trusted. But the domain is used
+as a pivilege boundary e.g. by HTTP content security policy and ActivityPub.
+Having uploads on the same domain enabled several past vulnerabilities
+able to be exploited by malicious users.
+
 ### `:http_security`
 
 > Recommended value: `true`

docs/docs/configuration/howto_mediaproxy.md

@@ -6,7 +6,16 @@ With the `mediaproxy` function you can use nginx to cache this content, so users
 
 ## Activate it
 
-* Edit your nginx config and add the following location: 
+* Edit your nginx config and add the following location to your main server block:
+```
+location /proxy {
+        return 404;
+}
+```
+
+* Set up a subdomain for the proxy with its nginx config on the same machine
+  *(the latter is not strictly required, but for simplicity we’ll assume so)*
+* In this subdomain’s server block add
 ```
 location /proxy {
         proxy_cache akkoma_media_cache;
@@ -26,9 +35,9 @@ config :pleroma, :media_proxy,
       enabled: true,
       proxy_opts: [
             redirect_on_failure: true
-      ]
-      #base_url: "https://cache.akkoma.social"
+      ],
+      base_url: "https://cache.akkoma.social"
 ```
-If you want to use a subdomain to serve the files, uncomment `base_url`, change the url and add a comma after `true` in the previous line.
+You **really** should use a subdomain to serve proxied files; while we will fix bugs resulting from this, serving arbitrary remote content on your main domain namespace is a significant attack surface.
 
 * Restart nginx and Akkoma

docs/docs/configuration/howto_theming_your_instance.md

@@ -6,7 +6,7 @@ To add a custom theme to your instance, you'll first need to get a custom theme,
 
 ### Create your own theme
 
-* You can create your own theme using the Pleroma FE by going to settings (gear on the top right) and choose the Theme tab. Here you have the options to create a personal theme.
+* You can create your own theme using the Akkoma FE by going to settings (gear on the top right) and choose the Theme tab. Here you have the options to create a personal theme.
 * To download your theme, you can do Save preset
 * If you want to upload a theme to customise it further, you can upload it using Load preset
 
@@ -60,7 +60,7 @@ Example of `my-awesome-theme.json` where we add the name "My Awesome Theme"
 
 ### Set as default theme
 
-Now we can set the new theme as default in the [Pleroma FE configuration](https://docs-fe.akkoma.dev/stable/CONFIGURATION).
+Now we can set the new theme as default in the [Pleroma FE configuration](https://docs-fe.akkoma.dev/stable/CONFIGURATION/).
 
 Example of adding the new theme in the back-end config files
 ```elixir
@@ -70,4 +70,4 @@ config :pleroma, :frontend_configurations,
   }
 ```
 
-If you added it in the back-end configuration file, you'll need to restart your instance for the changes to take effect. If you don't see the changes, it's probably because the browser has cached the previous theme. In that case you'll want to clear browser caches. Alternatively you can use a private/incognito window just to see the changes.
+If you added it in the back-end configuration file, you'll need to restart your instance for the changes to take effect. If you don't see the changes, it's probably because the browser has cached the previous theme. In that case you'll want to clear browser caches. Alternatively you can use a private/incognito window just to see the changes.

docs/docs/configuration/mrf.md

@@ -35,6 +35,7 @@ Once `SimplePolicy` is enabled, you can configure various groups in the `:mrf_si
 * `media_removal`: Servers in this group will have media stripped from incoming messages.
 * `avatar_removal`: Avatars from these servers will be stripped from incoming messages.
 * `banner_removal`: Banner images from these servers will be stripped from incoming messages.
+* `background_removal`: User background images from these servers will be stripped from incoming messages.
 * `report_removal`: Servers in this group will have their reports (flags) rejected.
 * `federated_timeline_removal`: Servers in this group will have their messages unlisted from the public timelines by flipping the `to` and `cc` fields.
 * `reject_deletes`: Deletion requests will be rejected from these servers.
@@ -61,6 +62,32 @@ config :pleroma, :mrf_simple,
 
 The effects of MRF policies can be very drastic. It is important to use this functionality carefully. Always try to talk to an admin before writing an MRF policy concerning their instance.
 
+## Hiding or Obfuscating Policies
+
+You can opt out of publicly displaying all MRF policies or only hide or obfuscate selected domains.
+
+To just hide everything set:
+
+```elixir
+config :pleroma, :mrf,
+  ...
+  transparency: false,
+```
+
+To hide or obfuscate only select entries, use:
+
+```elixir
+config :pleroma, :mrf,
+  ...
+  transparency_obfuscate_domains: ["handholdi.ng", "badword.com"],
+  transparency_exclusions: [{"ghost.club", "even a fragment is too spoopy for humans"}]
+```
+
+## More MRF Policies
+
+See the [documentation cheatsheet](cheatsheet.md)
+for all available MRF policies and their options.
+
 ## Writing your own MRF Policy
 
 As discussed above, the MRF system is a modular system that supports pluggable policies. This means that an admin may write a custom MRF policy in Elixir or any other language that runs on the Erlang VM, by specifying the module name in the `policies` config setting.

docs/docs/configuration/optimisation/optimizing_beam.md

@@ -25,11 +25,14 @@ Tuning the BEAM requires you provide a config file normally called [vm.args](htt
 
 `ExecStart=/usr/bin/elixir --erl '-args_file /opt/akkoma/config/vm.args' -S /usr/bin/mix phx.server`
 
+If using an OTP release, set the `RELEASE_VM_ARGS` environment variable to the path to the vm.args file.
+
 Check your OS documentation to adopt a similar strategy on other platforms.
 
 ### Virtual Machine and/or few CPU cores
 
-Disable the busy-waiting. This should generally only be done if you're on a platform that does burst scheduling, like AWS.
+Disable the busy-waiting. This should generally be done if you're on a platform that does burst scheduling, like AWS, or if you're running other
+services on the same machine.
 
 **vm.args:**
 
@@ -39,6 +42,8 @@ Disable the busy-waiting. This should generally only be done if you're on a plat
 +sbwtdio none
 ```
 
+These settings are enabled by default for OTP releases
+
 ### Dedicated Hardware
 
 Enable more busy waiting, increase the internal maximum limit of BEAM processes and ports. You can use this if you run on dedicated hardware, but it is not necessary.

docs/docs/configuration/postgresql.md

@@ -6,6 +6,31 @@ Akkoma performance is largely dependent on performance of the underlying databas
 
 [PgTune](https://pgtune.leopard.in.ua) can be used to get recommended settings. Be sure to set "Number of Connections" to 20, otherwise it might produce settings hurtful to database performance. It is also recommended to not use "Network Storage" option.
 
+If your server runs other services, you may want to take that into account. E.g. if you have 4G ram, but 1G of it is already used for other services, it may be better to tell PGTune you only have 3G. In the end, PGTune only provides recomended settings, you can always try to finetune further.
+
+### Example configurations
+
+Here are some configuration suggestions for PostgreSQL 10+.
+
+#### 1GB RAM, 1 CPU
+```
+shared_buffers = 256MB
+effective_cache_size = 768MB
+maintenance_work_mem = 64MB
+work_mem = 13107kB
+```
+
+#### 2GB RAM, 2 CPU
+```
+shared_buffers = 512MB
+effective_cache_size = 1536MB
+maintenance_work_mem = 128MB
+work_mem = 26214kB
+max_worker_processes = 2
+max_parallel_workers_per_gather = 1
+max_parallel_workers = 2
+```
+
 ## Disable generic query plans
 
 When PostgreSQL receives a query, it decides on a strategy for searching the requested data, this is called a query plan. The query planner has two modes: generic and custom. Generic makes a plan for all queries of the same shape, ignoring the parameters, which is then cached and reused. Custom, on the contrary, generates a unique query plan based on query parameters.
@@ -23,26 +48,3 @@ config :pleroma, Pleroma.Repo,
 ```
 
 A more detailed explaination of the issue can be found at <https://blog.soykaf.com/post/postgresql-elixir-troubles/>.
-
-## Example configurations
-
-Here are some configuration suggestions for PostgreSQL 10+.
-
-### 1GB RAM, 1 CPU
-```
-shared_buffers = 256MB
-effective_cache_size = 768MB
-maintenance_work_mem = 64MB
-work_mem = 13107kB
-```
-
-### 2GB RAM, 2 CPU
-```
-shared_buffers = 512MB
-effective_cache_size = 1536MB
-maintenance_work_mem = 128MB
-work_mem = 26214kB
-max_worker_processes = 2
-max_parallel_workers_per_gather = 1
-max_parallel_workers = 2
-```

docs/docs/configuration/storing_remote_media.md

@@ -6,33 +6,46 @@ as soon as the post is received by your instance.
 
 ## Nginx
 
-```
-    proxy_cache_path /long/term/storage/path/akkoma-media-cache levels=1:2
-        keys_zone=akkoma_media_cache:10m inactive=1y use_temp_path=off;
+The following are excerpts from the [suggested nginx config](../../../installation/nginx/akkoma.nginx) that demonstrates the necessary config for the media proxy to work.
 
+A `proxy_cache_path` must be defined, for example:
+
+```
+proxy_cache_path /long/term/storage/path/akkoma-media-cache levels=1:2
+    keys_zone=akkoma_media_cache:10m inactive=1y use_temp_path=off;
+```
+
+The `proxy_cache_path` must then be configured for use with media proxy paths:
+
+```
     location ~ ^/(media|proxy) {
         proxy_cache        akkoma_media_cache;
         slice              1m;
         proxy_cache_key    $host$uri$is_args$args$slice_range;
         proxy_set_header   Range $slice_range;
-        proxy_http_version 1.1;
-        proxy_cache_valid  206 301 302 304 1h;
-        proxy_cache_valid  200 1y;
-        proxy_cache_use_stale error timeout invalid_header updating;
+        proxy_cache_valid  200 206 301 304 1h;
+        proxy_cache_lock   on;
         proxy_ignore_client_abort on;
         proxy_buffering    on;
         chunked_transfer_encoding on;
-        proxy_ignore_headers Cache-Control Expires;
-        proxy_hide_header  Cache-Control Expires;
-        proxy_pass         http://127.0.0.1:4000;
+        proxy_pass         http://phoenix;
     }
+}
 ```
 
+Ensure that `proxy_http_version 1.1;` is set for the above `location` block. In the suggested config, this is already the case.
+
 ## Akkoma
 
-Add to your `prod.secret.exs`:
+### File-based Configuration
+
+If you're using static file configuration, add the `MediaProxyWarmingPolicy` to your MRF policies. For example:
 
 ```
 config :pleroma, :mrf,
   policies: [Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy]
 ```
+
+### Database Configuration
+
+In the admin interface, add `MediaProxyWarmingPolicy` to the `Policies` option under `Settings` → `MRF`.

docs/docs/development/API/admin_api.md

@@ -2,7 +2,7 @@
 
 Authentication is required and the user must be an admin.
 
-The `/api/v1/pleroma/admin/*` path is backwards compatible with `/api/pleroma/admin/*` (`/api/pleroma/admin/*` will be deprecated in the future).
+Backwards-compatibility for admin API endpoints without version prefixes (`/api/pleroma/admin/*`) has been removed as of Akkoma 3.6.0. Please use `/api/v1/pleroma/admin/*` instead.
 
 ## `GET /api/v1/pleroma/admin/users`
 
@@ -1056,14 +1056,13 @@ Most of the settings will be applied in `runtime`, this means that you don't nee
 
 Example of setting without keyword in value:
 ```elixir
-config :tesla, :adapter, Tesla.Adapter.Hackney
+config :tesla, :adapter, {Tesla.Adapter.Finch, name: MyFinch}
 ```
 
 List of settings which support only full update by key:
 ```elixir
 @full_key_update [
     {:pleroma, :ecto_repos},
-    {:quack, :meta},
     {:mime, :types},
     {:cors_plug, [:max_age, :methods, :expose, :headers]},
     {:auto_linker, :opts},
@@ -1083,22 +1082,6 @@ List of settings which support only full update by subkey:
   ]
 ```
 
-*Settings without explicit key must be sended in separate config object params.*
-```elixir
-config :quack,
-  level: :debug,
-  meta: [:all],
-  ...
-```
-```json
-{
-  "configs": [
-    {"group": ":quack", "key": ":level", "value": ":debug"},
-    {"group": ":quack", "key": ":meta", "value": [":all"]},
-    ...
-  ]
-}
-```
 - Request:
 
 ```json

docs/docs/development/API/akkoma_api.md

@@ -0,0 +1,146 @@
+# Akkoma API
+
+Request authentication (if required) and parameters work the same as for [Pleroma API](pleroma_api.md).
+
+## `/api/v1/akkoma/preferred_frontend/available`
+### Returns the available frontends which can be picked as the preferred choice
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+["pleroma-fe/stable"]
+```
+
+!!! note
+    There’s also a browser UI under `/akkoma/frontend`
+    for interactively querying and changing this.
+
+## `/api/v1/akkoma/preferred_frontend`
+### Configures the preferred frontend of this session
+* Method: `PUT`
+* Authentication: not required
+* Params:
+    * `frontend_name`: STRING containing one of the available frontends
+* Response: JSON
+* Example response:
+```json
+{"frontend_name":"pleroma-fe/stable"}
+```
+
+!!! note
+    There’s also a browser UI under `/akkoma/frontend`
+    for interactively querying and changing this.
+
+## `/api/v1/akkoma/metrics`
+### Provides metrics for Prometheus to scrape
+* Method: `GET`
+* Authentication: required (admin:metrics)
+* Params: none
+* Response: text
+* Example response:
+```
+# HELP pleroma_remote_users_total
+# TYPE pleroma_remote_users_total gauge
+pleroma_remote_users_total 25
+# HELP pleroma_local_statuses_total
+# TYPE pleroma_local_statuses_total gauge
+pleroma_local_statuses_total 17
+# HELP pleroma_domains_total
+# TYPE pleroma_domains_total gauge
+pleroma_domains_total 4
+# HELP pleroma_local_users_total
+# TYPE pleroma_local_users_total gauge
+pleroma_local_users_total 3
+...
+```
+
+## `/api/v1/akkoma/translation/languages`
+### Returns available source and target languages for automated text translation
+* Method: `GET`
+* Authentication: required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{
+  "source": [
+    {"code":"LV", "name":"Latvian"},
+    {"code":"ZH", "name":"Chinese (traditional)"},
+    {"code":"EN-US", "name":"English (American)"}
+  ],
+  "target": [
+    {"code":"EN-GB", "name":"English (British)"},
+    {"code":"JP", "name":"Japanese"}
+  ]
+}
+```
+
+## `/api/v1/akkoma/frontend_settings/:frontend_name`
+### Lists all configuration profiles of the selected frontend for the current user
+* Method: `GET`
+* Authentication: required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+[
+  {"name":"default","version":31}
+]
+```
+
+## `/api/v1/akkoma/frontend_settings/:frontend_name/:profile_name`
+### Returns the full selected frontend settings profile of the current user
+* Method: `GET`
+* Authentication: required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{
+  "version": 31,
+  "settings": {
+    "streaming": true,
+    "conversationDisplay": "tree",
+    ...
+  }
+}
+```
+
+## `/api/v1/akkoma/frontend_settings/:frontend_name/:profile_name`
+### Updates the frontend settings profile
+* Method: `PUT`
+* Authentication: required
+* Params:
+    * `version`: INTEGER
+    * `settings`: JSON object containing the entire new settings
+* Response: JSON
+* Example response:
+```json
+{
+  "streaming": false,
+  "conversationDisplay": "tree",
+  ...
+}
+```
+
+!!! note
+    The `version` field must be increased by exactly one on each update
+
+## `/api/v1/akkoma/frontend_settings/:frontend_name/:profile_name`
+### Drops the specified frontend settings profile
+* Method: `DELETE`
+* Authentication: required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{"deleted":"ok"}
+```
+
+
+## `/api/v1/timelines/bubble`
+### Returns a timeline for the local and closely related instances
+Works like all other Mastodon-API timeline queries with the documented
+[Akkoma-specific additions and tweaks](./differences_in_mastoapi_responses.md#timelines).

docs/docs/development/API/differences_in_mastoapi_responses.md

@@ -1,6 +1,6 @@
 # Differences in Mastodon API responses from vanilla Mastodon
 
-A Akkoma instance can be identified by "<Mastodon version> (compatible; Pleroma <version>)" present in `version` field in response from `/api/v1/instance`
+A Akkoma instance can be identified by "<Mastodon version> (compatible; Akkoma <version>)" present in `version` field in response from `/api/v1/instance`
 
 ## Flake IDs
 
@@ -8,23 +8,32 @@ Akkoma uses 128-bit ids as opposed to Mastodon's 64 bits. However, just like Mas
 
 ## Timelines
 
+In addition to Mastodon’s timelines, there is also a “bubble timeline” showing
+posts from the local instance and a set of closely related instances as chosen
+by the administrator. It is available under `/api/v1/timelines/bubble`.
+
 Adding the parameter `with_muted=true` to the timeline queries will also return activities by muted (not by blocked!) users.
 
 Adding the parameter `exclude_visibilities` to the timeline queries will exclude the statuses with the given visibilities. The parameter accepts an array of visibility types (`public`, `unlisted`, `private`, `direct`), e.g., `exclude_visibilities[]=direct&exclude_visibilities[]=private`.
 
-Adding the parameter `reply_visibility` to the public and home timelines queries will filter replies. Possible values: without parameter (default) shows all replies, `following` - replies directed to you or users you follow, `self` - replies directed to you.
+Adding the parameter `reply_visibility` to the public, bubble or home timelines queries will filter replies. Possible values: without parameter (default) shows all replies, `following` - replies directed to you or users you follow, `self` - replies directed to you.
 
 Adding the parameter `instance=lain.com` to the public timeline will show only statuses originating from `lain.com` (or any remote instance).
 
-Home, public, hashtag & list timelines accept these parameters:
+All but the direct timeline accept these parameters:
 
 - `only_media`: show only statuses with media attached
-- `local`: show only local statuses
 - `remote`: show only remote statuses
 
+Home, public, hashtag & list timelines further accept:
+
+- `local`: show only local statuses
+
+
 ## Statuses
 
 - `visibility`: has additional possible values `list` and `local` (for local-only statuses)
+- `emoji_reactions`: additional field since Akkoma 3.2.0; identical to `pleroma/emoji_reactions`
 
 Has these additional fields under the `pleroma` object:
 
@@ -36,7 +45,9 @@ Has these additional fields under the `pleroma` object:
 - `spoiler_text`: a map consisting of alternate representations of the `spoiler_text` property with the key being its mimetype. Currently, the only alternate representation supported is `text/plain`
 - `expires_at`: a datetime (iso8601) that states when the post will expire (be deleted automatically), or empty if the post won't expire
 - `thread_muted`: true if the thread the post belongs to is muted
-- `emoji_reactions`: A list with emoji / reaction maps. The format is `{name: "☕", count: 1, me: true}`. Contains no information about the reacting users, for that use the `/statuses/:id/reactions` endpoint.
+- `emoji_reactions`: A list with emoji / reaction maps. The format is `{name: "☕", count: 2, me: true, account_ids: ["UserID1", "UserID2"]}`.
+  The `account_ids` property was added in Akkoma 3.2.0.
+  Further info about all reacting users at once, can be found using the `/statuses/:id/reactions` endpoint.
 - `parent_visible`: If the parent of this post is visible to the user or not.
 - `pinned_at`: a datetime (iso8601) when status was pinned, `null` otherwise.
 
@@ -110,6 +121,12 @@ Has these additional fields under the `pleroma` object:
 - `notification_settings`: object, can be absent. See `/api/v1/pleroma/notification_settings` for the parameters/keys returned.
 - `favicon`: nullable URL string, Favicon image of the user's instance
 
+Has these additional fields under the `akkoma` object:
+
+- `instance`: nullable object with metadata about the user’s instance
+- `status_ttl_days`: nullable int, default time after which statuses are deleted
+- `permit_followback`: boolean, whether follows from followed accounts are auto-approved
+
 ### Source
 
 Has these additional fields under the `pleroma` object:
@@ -214,6 +231,11 @@ Returns: array of Status.
 
 The maximum number of statuses is limited to 100 per request.
 
+## PUT `/api/v1/statuses/:id/emoji_reactions/:emoji`
+
+This endpoint is an extension of the Fedibird Mastodon fork.
+It behaves identical to PUT `/api/v1/pleroma/statuses/:id/reactions/:emoji`.
+
 ## PATCH `/api/v1/accounts/update_credentials`
 
 Additional parameters can be added to the JSON body/Form data:

docs/docs/development/API/prometheus.md

@@ -5,27 +5,16 @@ Akkoma includes support for exporting metrics via the [prometheus_ex](https://gi
 Config example:
 
 ```
-config :prometheus, Pleroma.Web.Endpoint.MetricsExporter,
-  enabled: true,
-  auth: {:basic, "myusername", "mypassword"},
-  ip_whitelist: ["127.0.0.1"],
-  path: "/api/pleroma/app_metrics",
-  format: :text
+config :pleroma, :instance,
+  export_prometheus_metrics: true
 ```
 
-* `enabled` (Akkoma extension) enables the endpoint
-* `ip_whitelist` (Akkoma extension) could be used to restrict access only to specified IPs
-* `auth` sets the authentication (`false` for no auth; configurable to HTTP Basic Auth, see [prometheus-plugs](https://github.com/deadtrickster/prometheus-plugs#exporting) documentation)
-* `format` sets the output format (`:text` or `:protobuf`)
-* `path` sets the path to app metrics page 
-
-
-## `/api/pleroma/app_metrics`
+## `/api/v1/akkoma/metrics`
 
 ### Exports Prometheus application metrics
 
 * Method: `GET`
-* Authentication: not required by default (see configuration options above)
+* Authentication: required
 * Params: none
 * Response: text
 
@@ -37,7 +26,7 @@ The following is a config example to use with [Grafana](https://grafana.com)
 
 ```
   - job_name: 'beam'
-    metrics_path: /api/pleroma/app_metrics
+    metrics_path: /api/v1/akkoma/metrics
     scheme: https
     static_configs:
     - targets: ['otp.akkoma.dev']

docs/docs/development/index.md

@@ -1 +1,48 @@
-This section contains notes and guidelines for developers.
+# Contributing to Akkoma
+
+You wish to add a new feature in Akkoma, but don't know how to proceed? This guide takes you through the various steps of the development and contribution process.
+
+If you're looking for stuff to implement or fix, check the [bug-tracker](https://akkoma.dev/AkkomaGang/akkoma/issues) or [forum](https://meta.akkoma.dev/c/requests/5).
+
+Come say hi to us in the [#akkoma-dev chat room](./../#irc)!
+
+## Akkoma Clients
+
+Akkoma is the back-end. Clients have their own repositories and often separate projects. You can check what clients work with Akkoma [on the clients page](../clients/). If you maintain a working client not listed yet, feel free to make a PR [to these docs](./#docs)!
+
+For resources on APIs and such, check the sidebar of this page.
+
+## Docs
+
+The docs are written in Markdown, including certain extensions, and can be found [in the docs folder of the Akkoma repo](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/docs/). The content itself is stored in the `docs` subdirectory.
+
+## Technology
+
+Akkoma is written in [Elixir](https://elixir-lang.org/) and uses [Postgresql](https://www.postgresql.org/) for database. We use [Git](https://git-scm.com/) for collaboration and tracking code changes. Furthermore it can typically run on [Unix and Unix-like OS'es](https://en.wikipedia.org/wiki/Unix-like). For development, you should use an OS which [can run Akkoma](../installation/debian_based_en/).
+
+It's good to have at least some basic understanding of at least Git and Elixir. If this is completely new for you, there's some [videos explaining Git](https://git-scm.com/doc) and Codeberg has a nice article explaining the typical [pull requests Git flow](https://docs.codeberg.org/collaborating/pull-requests-and-git-flow/). For Elixir, you can follow Elixir's own [Getting Started guide](https://elixir-lang.org/getting-started/introduction.html).
+
+## Setting up a development environment
+
+The best way to start is getting the software to run from source so you can start poking on it. Check out the [guides for setting up an Akkoma instance for development](setting_up_akkoma_dev/#setting-up-a-akkoma-development-environment).
+
+## General overview
+### Modules
+
+Akkoma has several modules. There are modules for [uploading](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/lib/pleroma/uploaders), [upload filters](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/lib/pleroma/upload/filter), [translators](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/lib/pleroma/akkoma/translators)... The most famous ones are without a doubt the [MRF policies](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/lib/pleroma/web/activity_pub/mrf). Modules are often self contained and a good way to start with development because you don't have to think about much more than just the module itself. We even have an example on [writing your own MRF policy](/configuration/mrf/#writing-your-own-mrf-policy)!
+
+Another easy entry point is the [mix tasks](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/lib/mix/tasks/pleroma). They too are often self contained and don't need you to go through much of the code.
+
+### Activity Streams/Activity Pub
+
+Akkoma uses Activity Streams for both federation, as well as internal representation. It may be interesting to at least go over the specifications of [Activity Pub](https://www.w3.org/TR/activitypub/), [Activity Streams 2.0](https://www.w3.org/TR/activitystreams-core/), and [Activity Streams Vocabulary](https://www.w3.org/TR/activitystreams-vocabulary/). Note that these are not enough to have a full grasp of how everything works, but should at least give you the basics to understand how messages are passed between and inside Akkoma instances.
+
+## Don't forget
+
+When you make changes, you're expected to create [a Pull Request](https://akkoma.dev/AkkomaGang/akkoma/pulls). You don't have to wait until you finish to create the PR, but please do prefix the title of the PR with "WIP: " for as long as you're still working on it. The sooner you create your PR, the sooner people know what you are working on and the sooner you can get feedback and, if needed, help. You can then simply keep working on it until you are finished.
+
+When doing changes, don't forget to add it to the relevant parts of the [CHANGELOG.md](https://akkoma.dev/AkkomaGang/akkoma/src/branch/develop/CHANGELOG.md).
+
+You're expected to write [tests](https://elixirschool.com/en/lessons/testing/basics). While code is generally stored in the `lib` directory, tests are stored in the `test` directory using a similar folder structure. Feel free to peak at other tests to see how they are done. Obviously tests are expected to pass and properly test the functionality you added. If you feel really confident, you could even try to [write a test first and then write the code needed to make it pass](https://en.wikipedia.org/wiki/Test-driven_development)!
+
+Code is formatted using the default formatter that comes with Elixir. You can format a file with e.g. `mix format /path/to/file.ex`. To check if everything is properly formatted, you can run `mix format --check-formatted`.

docs/docs/development/setting_up_akkoma_dev.md

@@ -5,22 +5,37 @@ Akkoma requires some adjustments from the defaults for running the instance loca
 ## Installing
 
 1. Install Akkoma as explained in [the docs](../installation/debian_based_en.md), with some exceptions:
-    * You can use your own fork of the repository and add akkoma as a remote `git remote add akkoma 'https://akkoma.dev/AkkomaGang/akkoma.git'`
-    * You can skip systemd and nginx and all that stuff
     * No need to create a dedicated akkoma user, it's easier to just use your own user
-    * For the DB you can still choose a dedicated user, the mix tasks set it up for you so it's no extra work for you
+    * You can use your own fork of the repository and add akkoma as a remote `git remote add akkoma 'https://akkoma.dev/AkkomaGang/akkoma.git'`
     * For domain you can use `localhost`
+    * For the DB you can still choose a dedicated user. The mix tasks sets it up, so it's no extra work for you
     * instead of creating a `prod.secret.exs`, create `dev.secret.exs`
     * No need to prefix with `MIX_ENV=prod`. We're using dev and that's the default MIX_ENV
+    * You can skip nginx and systemd
+    * For front-end, you'll probably want to install and use the develop branch instead of the stable branch. There's no guarantee that the stable branch of the FE will always work on the develop branch of the BE.
 2. Change the dev.secret.exs
+    * Change the FE settings to use the installed branch (see also [Frontend Management](/configuration/frontend_management/))
     * Change the scheme in `config :pleroma, Pleroma.Web.Endpoint` to http (see examples below)
     * If you want to change other settings, you can do that too
-3. You can now start the server `mix phx.server`. Once it's build and started, you can access the instance on `http://<host>:<port>` (e.g.http://localhost:4000 ) and should be able to do everything locally you normaly can.
+3. You can now start the server with `mix phx.server`. Once it's build and started, you can access the instance on `http://<host>:<port>` (e.g.http://localhost:4000 ) and should be able to do everything locally you normally can.
+
+Example on how to install pleroma-fe and admin-fe using it's develop branch
+```sh
+mix pleroma.frontend install pleroma-fe --ref develop
+mix pleroma.frontend install admin-fe --ref develop
+```
+
+Example config to use the pleroma-fe and admin-fe installed from the develop branch
+```elixir
+config :pleroma, :frontends,
+  primary: %{"name" => "pleroma-fe", "ref" => "develop"},
+  admin: %{"name" => "admin-fe", "ref" => "develop"}
+```
 
 Example config to change the scheme to http. Change the port if you want to run on another port.
 ```elixir
-  config :pleroma, Pleroma.Web.Endpoint,
-   url: [host: "localhost", scheme: "http", port: 4000],
+config :pleroma, Pleroma.Web.Endpoint,
+  url: [host: "localhost", scheme: "http", port: 4000],
 ```
 
 Example config to disable captcha. This makes it a bit easier to create test-users.
@@ -94,4 +109,4 @@ Update Akkoma as explained in [the docs](../administration/updating.md). Just ma
 
 ## Working on multiple branches
 
-If you develop on a separate branch, it's possible you did migrations that aren't merged into another branch you're working on. If you have multiple things you're working on, it's probably best to set up multiple Akkoma instances each with their own database. If you finished with a branch and want to switch back to develop to start a new branch from there, you can drop the database and recreate the database (e.g. by using `config/setup_db.psql`). The commands to drop and recreate the database can be found in [the docs](../administration/backup.md).
+If you develop on a separate branch, it's possible you did migrations that aren't merged into another branch you're working on. In that case, it's probably best to set up multiple Akkoma instances each with their own database. If you finished with a branch and want to switch back to develop to start a new branch from there, you can drop the database and recreate the database (e.g. by using `config/setup_db.psql`). The commands to drop and recreate the database can be found in [the docs](../administration/backup.md).

docs/docs/index.md

@@ -3,7 +3,7 @@
 # Introduction to Akkoma
 ## What is Akkoma?
 Akkoma is a federated social networking platform, compatible with Mastodon and other ActivityPub implementations. It is free software licensed under the AGPLv3.
-It actually consists of two components: a backend, named simply Akkoma, and a user-facing frontend, named Pleroma-FE. It also includes the Mastodon frontend, if that's your thing.
+It actually consists of two components: a backend, named simply Akkoma, and a user-facing frontend, named Akkoma-FE. It also includes the Mastodon frontend, if that's your thing.
 It's part of what we call the fediverse, a federated network of instances which speak common protocols and can communicate with each other.
 One account on an instance is enough to talk to the entire fediverse!
 
@@ -31,11 +31,11 @@ Installation instructions can be found in the installation section of these docs
 ## I got an account, now what?
 Great! Now you can explore the fediverse! Open the login page for your Akkoma instance (e.g. <https://otp.akkoma.dev>) and login with your username and password. (If you don't have an account yet, click on Register)
 
-### Pleroma-FE
-The default front-end used by Akkoma is Pleroma-FE. You can find more information on what it is and how to use it in the [Introduction to Pleroma-FE](https://docs-fe.akkoma.dev/stable/).
+### Akkoma-FE
+The default front-end used by Akkoma is Akkoma-FE. You can find more information on what it is and how to use it in the [Introduction to Akkoma-FE](https://docs-fe.akkoma.dev/stable/).
 
 ### Mastodon interface
-If the Pleroma-FE interface isn't your thing, or you're just trying something new but you want to keep using the familiar Mastodon interface, we got that too!
+If the Akkoma-FE interface isn't your thing, or you're just trying something new but you want to keep using the familiar Mastodon interface, we got that too!
 Just add a "/web" after your instance url (e.g. <https://otp.akkoma.dev/web>) and you'll end on the Mastodon web interface, but with a Akkoma backend! MAGIC!
 The Mastodon interface is from the Glitch-soc fork. For more information on the Mastodon interface you can check the [Mastodon](https://docs.joinmastodon.org/) and [Glitch-soc](https://glitch-soc.github.io/docs/) documentation.
 

docs/docs/installation/alpine_linux_en.md

@@ -84,12 +84,12 @@ doas adduser -S -s /bin/false -h /opt/akkoma -H -G akkoma akkoma
 
 **Note**: To execute a single command as the Akkoma system user, use `doas -u akkoma command`. You can also switch to a shell by using `doas -su akkoma`. If you don’t have and want `doas` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l akkoma -s $SHELL -c 'command'` and `su -l akkoma -s $SHELL` for starting a shell.
 
-* Git clone the AkkomaBE repository and make the Akkoma user the owner of the directory:
+* Git clone the AkkomaBE repository from stable-branch and make the Akkoma user the owner of the directory:
 
 ```shell
 doas mkdir -p /opt/akkoma
 doas chown -R akkoma:akkoma /opt/akkoma
-doas -u akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git /opt/akkoma
+doas -u akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git -b stable /opt/akkoma
 ```
 
 * Change to the new directory:
@@ -109,7 +109,7 @@ doas -u akkoma mix deps.get
   * This may take some time, because parts of akkoma get compiled first.
   * After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
 
-* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
+* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instances):
 
 ```shell
 doas -u akkoma mv config/{generated_config.exs,prod.secret.exs}

docs/docs/installation/arch_linux_en.md

@@ -75,12 +75,12 @@ sudo useradd -r -s /bin/false -m -d /var/lib/akkoma -U akkoma
 
 **Note**: To execute a single command as the Akkoma system user, use `sudo -Hu akkoma command`. You can also switch to a shell by using `sudo -Hu akkoma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l akkoma -s $SHELL -c 'command'` and `su -l akkoma -s $SHELL` for starting a shell.
 
-* Git clone the AkkomaBE repository and make the Akkoma user the owner of the directory:
+* Git clone the AkkomaBE repository from stable-branch and make the Akkoma user the owner of the directory:
 
 ```shell
 sudo mkdir -p /opt/akkoma
 sudo chown -R akkoma:akkoma /opt/akkoma
-sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git /opt/akkoma
+sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git -b stable /opt/akkoma
 ```
 
 * Change to the new directory:
@@ -100,7 +100,7 @@ sudo -Hu akkoma mix deps.get
   * This may take some time, because parts of akkoma get compiled first.
   * After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
 
-* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
+* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instances):
 
 ```shell
 sudo -Hu akkoma mv config/{generated_config.exs,prod.secret.exs}

docs/docs/installation/debian_based_en.md

@@ -4,7 +4,7 @@
 
 ## Installation
 
-This guide will assume you are on Debian 11 (“bullseye”) or later. This guide should also work with Ubuntu 18.04 (“Bionic Beaver”) and later. It also assumes that you have administrative rights, either as root or a user with [sudo permissions](https://www.digitalocean.com/community/tutorials/how-to-add-delete-and-grant-sudo-privileges-to-users-on-a-debian-vps). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu akkoma`; in this case, use `su <username> -s $SHELL -c 'command'` instead.
+This guide will assume you are on Debian 12 (“bookworm”) or later. This guide should also work with Ubuntu 22.04 (“Jammy Jellyfish”) and later. It also assumes that you have administrative rights, either as root or a user with [sudo permissions](https://www.digitalocean.com/community/tutorials/how-to-add-delete-and-grant-sudo-privileges-to-users-on-a-debian-vps). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu akkoma`; in this case, use `su <username> -s $SHELL -c 'command'` instead.
 
 {! installation/generic_dependencies.include !}
 
@@ -23,23 +23,7 @@ sudo apt full-upgrade
 sudo apt install git build-essential postgresql postgresql-contrib cmake libmagic-dev
 ```
 
-### Install Elixir and Erlang
-
-* Install Elixir and Erlang (you might need to use backports or [asdf](https://github.com/asdf-vm/asdf) on old systems):
-
-```shell
-sudo apt update
-sudo apt install elixir erlang-dev erlang-nox
-```
-
-
-### Optional packages: [`docs/installation/optional/media_graphics_packages.md`](../installation/optional/media_graphics_packages.md)
-
-```shell
-sudo apt install imagemagick ffmpeg libimage-exiftool-perl
-```
-
-### Install AkkomaBE
+### Create the akkoma user
 
 * Add a new system user for the Akkoma service:
 
@@ -49,12 +33,72 @@ sudo useradd -r -s /bin/false -m -d /var/lib/akkoma -U akkoma
 
 **Note**: To execute a single command as the Akkoma system user, use `sudo -Hu akkoma command`. You can also switch to a shell by using `sudo -Hu akkoma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l akkoma -s $SHELL -c 'command'` and `su -l akkoma -s $SHELL` for starting a shell.
 
-* Git clone the AkkomaBE repository and make the Akkoma user the owner of the directory:
+### Install Elixir and Erlang
+
+If your distribution packages a recent enough version of Elixir, you can install it directly from the distro repositories and skip to the next section of the guide:
+
+```shell
+sudo apt install elixir erlang-dev erlang-nox
+```
+
+Otherwise use [asdf](https://github.com/asdf-vm/asdf) to install the latest versions of Elixir and Erlang.
+
+First, install some dependencies needed to build Elixir and Erlang:
+```shell
+sudo apt install curl unzip build-essential autoconf m4 libncurses5-dev libssh-dev unixodbc-dev xsltproc libxml2-utils libncurses-dev
+```
+
+Then login to the `akkoma` user and install asdf:
+```shell
+git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.11.3
+```
+
+Add the following lines to `~/.bashrc`:
+```shell
+. "$HOME/.asdf/asdf.sh"
+# asdf completions
+. "$HOME/.asdf/completions/asdf.bash"
+```
+
+Restart the shell:
+```shell
+exec $SHELL
+```
+
+Next install Erlang:
+```shell
+asdf plugin add erlang https://github.com/asdf-vm/asdf-erlang.git
+export KERL_CONFIGURE_OPTIONS="--disable-debug --without-javac"
+asdf install erlang 25.3.2.5
+asdf global erlang 25.3.2.5
+```
+
+Now install Elixir:
+```shell
+asdf plugin-add elixir https://github.com/asdf-vm/asdf-elixir.git
+asdf install elixir 1.15.4-otp-25
+asdf global elixir 1.15.4-otp-25
+```
+
+Confirm that Elixir is installed correctly by checking the version:
+```shell
+elixir --version
+```
+
+### Optional packages: [`docs/installation/optional/media_graphics_packages.md`](../installation/optional/media_graphics_packages.md)
+
+```shell
+sudo apt install imagemagick ffmpeg libimage-exiftool-perl
+```
+
+### Install AkkomaBE
+
+* Log into the `akkoma` user and clone the AkkomaBE repository from the stable branch and make the Akkoma user the owner of the directory:
 
 ```shell
 sudo mkdir -p /opt/akkoma
 sudo chown -R akkoma:akkoma /opt/akkoma
-sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git /opt/akkoma
+sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git -b stable /opt/akkoma
 ```
 
 * Change to the new directory:
@@ -74,7 +118,7 @@ sudo -Hu akkoma mix deps.get
   * This may take some time, because parts of akkoma get compiled first.
   * After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
 
-* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
+* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instances):
 
 ```shell
 sudo -Hu akkoma mv config/{generated_config.exs,prod.secret.exs}

docs/docs/installation/docker_en.md

@@ -10,7 +10,7 @@ If you want to migrate from or OTP to docker, check out [the migration guide](./
 
 ### Prepare the system
 
-* Install docker and docker-compose
+* Install docker and docker compose
   * [Docker](https://docs.docker.com/engine/install/) 
   * [Docker-compose](https://docs.docker.com/compose/install/)
   * This will usually just be a repository installation and a package manager invocation.
@@ -26,7 +26,7 @@ echo "DOCKER_USER=$(id -u):$(id -g)" >> .env
 ```
 
 This probably won't need to be changed, it's only there to set basic environment
-variables for the docker-compose file.
+variables for the docker compose file.
 
 ### Building the container
 
@@ -65,9 +65,9 @@ cp config/generated_config.exs config/prod.secret.exs
 We need to run a few commands on the database container, this isn't too bad
 
 ```bash
-docker-compose run --rm --user akkoma -d db 
+docker compose run --rm --user akkoma -d db 
 # Note down the name it gives here, it will be something like akkoma_db_run
-docker-compose run --rm akkoma psql -h db -U akkoma -f config/setup_db.psql
+docker compose run --rm akkoma psql -h db -U akkoma -f config/setup_db.psql
 docker stop akkoma_db_run # Replace with the name you noted down
 ```
 
@@ -84,17 +84,17 @@ We're going to run it in the foreground on the first run, just to make sure
 everything start up.
 
 ```bash
-docker-compose up
+docker compose up
 ```
 
 If everything went well, you should be able to access your instance at http://localhost:4000
 
-You can `ctrl-c` out of the docker-compose now to shutdown the server.
+You can `ctrl-c` out of the docker compose now to shutdown the server.
 
 ### Running in the background
 
 ```bash
-docker-compose up -d
+docker compose up -d
 ```
 
 ### Create your first user
@@ -125,8 +125,27 @@ cp docker-resources/Caddyfile.example docker-resources/Caddyfile
 
 Then edit the TLD in your caddyfile to the domain you're serving on.
 
-Uncomment the `caddy` section in the docker-compose file,
-then run `docker-compose up -d` again.
+Copy the commented out `caddy` section in `docker-compose.yml` into a new file called `docker-compose.override.yml` like so:
+```yaml
+version: "3.7"
+
+services:
+  proxy:
+    image: caddy:2-alpine
+    restart: unless-stopped
+    links:
+      - akkoma
+    ports: [
+       "443:443",
+       "80:80"
+    ]
+    volumes:
+      - ./docker-resources/Caddyfile:/etc/caddy/Caddyfile
+      - ./caddy-data:/data
+      - ./caddy-config:/config
+```
+
+then run `docker compose up -d` again.
 
 #### Running a reverse proxy on the host
 
@@ -152,9 +171,15 @@ git pull
 ./docker-resources/manage.sh mix deps.get
 ./docker-resources/manage.sh mix compile
 ./docker-resources/manage.sh mix ecto.migrate
-docker-compose restart akkoma db
+docker compose restart akkoma db
 ```
 
+### Modifying the Docker services
+If you want to modify the services defined in the docker compose file, you can
+create a new file called `docker-compose.override.yml`. There you can add any
+overrides or additional services without worrying about git conflicts when a
+new release comes out.
+
 #### Further reading
 
 {! installation/further_reading.include !}

docs/docs/installation/fedora_based_en.md

@@ -30,11 +30,10 @@ sudo dnf install git gcc g++ make cmake file-devel postgresql-server postgresql-
 
 * Enable and initialize Postgres:
 ```shell
-sudo systemctl enable postgresql.service
 sudo postgresql-setup --initdb --unit postgresql
 # Allow password auth for postgres
 sudo sed -E -i 's|(host +all +all +127.0.0.1/32 +)ident|\1md5|' /var/lib/pgsql/data/pg_hba.conf
-sudo systemctl start postgresql.service
+sudo systemctl enable --now postgresql.service
 ```
 
 ### Install Elixir and Erlang
@@ -59,7 +58,7 @@ sudo dnf install ffmpeg
 * Install ImageMagick and ExifTool for image manipulation:
 
 ```shell
-sudo dnf install Imagemagick perl-Image-ExifTool
+sudo dnf install ImageMagick perl-Image-ExifTool
 ```
 
 
@@ -74,12 +73,12 @@ sudo useradd -r -s /bin/false -m -d /var/lib/akkoma -U akkoma
 
 **Note**: To execute a single command as the Akkoma system user, use `sudo -Hu akkoma command`. You can also switch to a shell by using `sudo -Hu akkoma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l akkoma -s $SHELL -c 'command'` and `su -l akkoma -s $SHELL` for starting a shell.
 
-* Git clone the AkkomaBE repository and make the Akkoma user the owner of the directory:
+* Git clone the AkkomaBE repository from stable-branch and make the Akkoma user the owner of the directory:
 
 ```shell
 sudo mkdir -p /opt/akkoma
 sudo chown -R akkoma:akkoma /opt/akkoma
-sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git /opt/akkoma
+sudo -Hu akkoma git clone https://akkoma.dev/AkkomaGang/akkoma.git -b stable /opt/akkoma
 ```
 
 * Change to the new directory:
@@ -99,7 +98,7 @@ sudo -Hu akkoma mix deps.get
   * This may take some time, because parts of akkoma get compiled first.
   * After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
 
-* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
+* Check the configuration and if all looks right, rename it, so Akkoma will load it (`prod.secret.exs` for productive instances):
 
 ```shell
 sudo -Hu akkoma mv config/{generated_config.exs,prod.secret.exs}

docs/docs/installation/generic_dependencies.include

@@ -1,8 +1,8 @@
 ## Required dependencies
 
 * PostgreSQL 9.6+
-* Elixir 1.12+ (1.13+ recommended)
-* Erlang OTP 22.2+
+* Elixir 1.14+ (currently tested up to 1.16)
+* Erlang OTP 25+ (currently tested up to OTP26)
 * git
 * file / libmagic
 * gcc (clang might also work)

docs/docs/installation/migrating_to_akkoma.md

@@ -21,6 +21,33 @@ fork of Akkoma - luckily this isn't very hard.
 You'll need to update the backend, then possibly the frontend, depending
 on your setup.
 
+## Backup diverging features
+
+As time goes on Akkoma and Pleroma added or removed different features
+and reorganised the database in a different way. If you want to be able to
+migrate back to Pleroma without losing any affected data, you’ll want to
+make a backup before starting the migration.  
+If you're not interested in migrating back, skip this section
+*(although it might be a good idea to temporarily keep a full DB backup
+just in case something unexpected happens during migration)*
+
+As of 2024-02 you will want to keep a backup of:
+
+- the entire `chats` and `chat_message_references` tables
+
+The following columns are not deleted by a migration to Akkoma, but a migration
+back to Pleroma or future Akkoma upgrades might affect them, so perhaps back them up as well:
+
+- the `birthday` of users and their `show_birthday` setting
+- the `expires_at` key of in the `user_relationships` table
+    *(used by temporary mutes)*
+
+The way cached instance metadata is stored differs, but since those
+will be refetched and updated anyway, there’s no need for a backup.
+
+Best check all newer migrations unique to Akkoma/Pleroma
+to get an up-to-date picture of what needs to be kept.
+
 ## From Source
 
 If you're running the source Akkoma install, you'll need to set the
@@ -34,16 +61,7 @@ git pull -r
 # to run "git merge stable" instead (or develop if you want)
 ```
 
-### WARNING - Migrating from Pleroma Develop
-If you are on pleroma develop, and have updated since 2022-08, you may have issues with database migrations.
-
-Please roll back the given migrations:
-
-```bash
-MIX_ENV=prod mix ecto.rollback --migrations-path priv/repo/optional_migrations/pleroma_develop_rollbacks -n3
-```
-
-Then compile, migrate and restart as usual.
+And compile as usual.
 
 ## From OTP
 
@@ -53,15 +71,44 @@ This will just be setting the update URL - find your flavour from the [mapping o
 export FLAVOUR=[the flavour you found above]
 
 ./bin/pleroma_ctl update --zip-url https://akkoma-updates.s3-website.fr-par.scw.cloud/stable/akkoma-$FLAVOUR.zip
-./bin/pleroma_ctl migrate
 ```
 
-Then restart. When updating in the future, you canjust use
+When updating in the future, you can just use
 
 ```bash
 ./bin/pleroma_ctl update --branch stable
 ```
 
+
+## Database Migrations
+### WARNING - Migrating from Pleroma past 2022-08
+If you are on Pleroma stable >= 2.5.0 or Pleroma develop, and
+have updated since 2022-08, you may have issues with database migrations.
+
+Please first roll back the given migrations:
+
+=== "OTP"
+    ```bash
+    ./bin/pleroma_ctl rollback --migrations-path priv/repo/optional_migrations/pleroma_develop_rollbacks -n5
+    ```
+=== "From Source"
+    ```bash
+    MIX_ENV=prod mix ecto.rollback --migrations-path priv/repo/optional_migrations/pleroma_develop_rollbacks -n5
+    ```
+
+### Applying Akkoma Database Migrations
+
+Just run
+
+=== "OTP"
+    ```bash
+    ./bin/pleroma_ctl migrate
+    ```
+=== "From Source"
+    ```bash
+    MIX_ENV=prod mix ecto.migrate
+    ```
+
 ## Frontend changes
 
 Akkoma comes with a few frontend changes as well as backend ones,
@@ -117,4 +164,17 @@ To fix this, run:
     mix pleroma.config delete pleroma frontends
     ```
 
-which will remove the config from the database. Things should work now.
+which will remove the config from the database. Things should work now.
+
+## Migrating back to Pleroma
+
+Akkoma is a hard fork of Pleroma. As such, migrating back is not guaranteed to always work. But if you want to migrate back to Pleroma, you can always try. Just note that you may run into unexpected issues and you're basically on your own. The following are some tips that may help, but note that these are barely tested, so proceed at your own risk.
+
+First you will need to roll back the database migrations. The latest migration both Akkoma and Pleroma still have in common should be 20210416051708, so roll back to that. If you run from source, that should be
+
+```sh
+MIX_ENV=prod mix ecto.rollback --to 20210416051708
+```
+
+Then switch back to Pleroma for updates (similar to how was done to migrate to Akkoma), and remove the front-ends. The front-ends are installed in the `frontends` folder in the [static directory](../configuration/static_dir.md). Once you are back to Pleroma, you will need to run the database migrations again. See the Pleroma documentation for this.
+After this use your previous backups to restore data from diverging features.

docs/docs/installation/migrating_to_docker_en.md

@@ -10,7 +10,7 @@ You probably should, in the first instance.
 
 ### Prepare the system
 
-* Install docker and docker-compose
+* Install docker and docker compose
     * [Docker](https://docs.docker.com/engine/install/)
     * [Docker-compose](https://docs.docker.com/compose/install/)
     * This will usually just be a repository installation and a package manager invocation.
@@ -46,7 +46,7 @@ For *most* from-source installs it'll already be there.
 And the same with `uploads`, make sure your uploads (if you have them on disk) are
 located at `uploads/` in the akkoma source directory.
 
-If you have them on a different disk, you will need to mount that disk into the docker-compose file,
+If you have them on a different disk, you will need to mount that disk into the docker compose file,
 with an entry that looks like this:
 
 ```yaml
@@ -66,7 +66,7 @@ echo "DOCKER_USER=$(id -u):$(id -g)" >> .env
 ```
 
 This probably won't need to be changed, it's only there to set basic environment
-variables for the docker-compose file.
+variables for the docker compose file.
 
 === "From source"
 
@@ -126,21 +126,21 @@ mkdir pgdata
 Now we can import our database to the container.
 
 ```bash
-docker-compose run --rm --user akkoma -d db 
-docker-compose run --rm akkoma pg_restore -v -U akkoma -j $(grep -c ^processor /proc/cpuinfo) -d akkoma -h db akkoma_backup.sql
+docker compose run --rm --user akkoma -d db 
+docker compose run --rm akkoma pg_restore -v -U akkoma -j $(grep -c ^processor /proc/cpuinfo) -d akkoma -h db akkoma_backup.sql
 ```
 
 ### Reverse proxies
 
 If you're just reusing your old proxy, you may have to uncomment the line in
-the docker-compose file under `ports`. You'll find it.
+the docker compose file under `ports`. You'll find it.
 
 Otherwise, you can use the same setup as the [docker installation guide](./docker_en.md#reverse-proxies).
 
 ### Let's go
 
 ```bash
-docker-compose up -d
+docker compose up -d
 ```
 
 You should now be at the same point as you were before, but with a docker install.

docs/docs/installation/openbsd_en.md

@@ -1,6 +1,6 @@
 # Installing on OpenBSD
 
-This guide describes the installation and configuration of akkoma (and the required software to run it) on a single OpenBSD 6.6 server.
+This guide describes the installation and configuration of akkoma (and the required software to run it) on a single OpenBSD 7.2 server.
 
 For any additional information regarding commands and configuration files mentioned here, check the man pages [online](https://man.openbsd.org/) or directly on your server with the man command.
 
@@ -12,11 +12,10 @@ For any additional information regarding commands and configuration files mentio
 To install them, run the following command (with doas or as root):
 
 ```
-pkg_add elixir gmake git postgresql-server postgresql-contrib cmake ffmpeg ImageMagick erlang-wx-25
+pkg_add elixir gmake git postgresql-server postgresql-contrib cmake ffmpeg erlang-wx libmagic
+pkg_add erlang-wx # Choose the latest version as package version when promted
 ```
 
-(Note that the erlang version may change, it was 25 at the time of writing)
-
 Akkoma requires a reverse proxy, OpenBSD has relayd in base (and is used in this guide) and packages/ports are available for nginx (www/nginx) and apache (www/apache-httpd). Independently of the reverse proxy, [acme-client(1)](https://man.openbsd.org/acme-client) can be used to get a certificate from Let's Encrypt.
 
 #### Optional software
@@ -29,32 +28,35 @@ Per [`docs/installation/optional/media_graphics_packages.md`](../installation/op
 To install the above:
 
 ```
-pkg_add ImageMagick ffmpeg p5-Image-ExifTool
+pkg_add ffmpeg p5-Image-ExifTool
 ```
 
 #### Creating the akkoma user
-Akkoma will be run by a dedicated user, \_akkoma. Before creating it, insert the following lines in login.conf:
+Akkoma will be run by a dedicated user, `_akkoma`. Before creating it, insert the following lines in `/etc/login.conf`:
 ```
 akkoma:\
 	:datasize-max=1536M:\
 	:datasize-cur=1536M:\
 	:openfiles-max=4096
 ```
-This creates a "akkoma" login class and sets higher values than default for datasize and openfiles (see [login.conf(5)](https://man.openbsd.org/login.conf)), this is required to avoid having akkoma crash some time after starting.
+This creates a `akkoma` login class and sets higher values than default for datasize and openfiles (see [login.conf(5)](https://man.openbsd.org/login.conf)), this is required to avoid having akkoma crash some time after starting.
 
-Create the \_akkoma user, assign it the akkoma login class and create its home directory (/home/\_akkoma/): `useradd -m -L akkoma _akkoma`
+Create the `_akkoma` user, assign it the akkoma login class and create its home directory (`/home/_akkoma/`): `useradd -m -L akkoma _akkoma`
 
 #### Clone akkoma's directory
-Enter a shell as the \_akkoma user. As root, run `su _akkoma -;cd`. Then clone the repository with `git clone https://akkoma.dev/AkkomaGang/akkoma.git`. Akkoma is now installed in /home/\_akkoma/akkoma/, it will be configured and started at the end of this guide.
+Enter a shell as the `_akkoma` user. As root, run `su _akkoma -;cd`. Then clone the repository with `git clone https://akkoma.dev/AkkomaGang/akkoma.git`. Akkoma is now installed in `/home/_akkoma/akkoma/`, it will be configured and started at the end of this guide.
 
 #### PostgreSQL
-Start a shell as the \_postgresql user (as root run `su _postgresql -` then run the `initdb` command to initialize postgresql:
-You will need to specify pgdata directory to the default (/var/postgresql/data) with the `-D <path>` and set the user to postgres with the `-U <username>` flag. This can be done as follows:
+Create `_postgresql`'s user directory (it hasn't been created yet): `mdir var/postgresql/data`. To set it as home
+directory for user `_postgresql` run `usermod -d  /var/postgresql/data _postgresql`.
+
+Start a shell as the `_postgresql` user (as root run `su _postgresql -` then run the `initdb` command to initialize postgresql.
+You will need to specify pgdata directory to the default (`/var/postgresql/data`) with the `-D <path>` and set the user to postgres with the `-U <username>` flag. This can be done as follows:
 
 ```
 initdb -D /var/postgresql/data -U postgres
 ```
-If you are not using the default directory, you will have to update the `datadir` variable in the /etc/rc.d/postgresql script.
+If you are not using the default directory, you will have to update the `datadir` variable in the `/etc/rc.d/postgresql` script.
 
 When this is done, enable postgresql so that it starts on boot and start it. As root, run:
 ```
@@ -70,7 +72,7 @@ httpd will have three fuctions:
   * serve a robots.txt file
   * get Let's Encrypt certificates, with acme-client
 
-Insert the following config in httpd.conf:
+Insert the following config in `/etc/httpd.conf`:
 ```
 # $OpenBSD: httpd.conf,v 1.17 2017/04/16 08:50:49 ajacoutot Exp $
 
@@ -93,13 +95,10 @@ server "default" {
 	location "/robots.txt" { root "/htdocs/local/" }
 	location "/*" { block return 302 "https://$HTTP_HOST$REQUEST_URI" }
 }
-
-types {
-}
 ```
 Do not forget to change *<IPv4/6 address\>* to your server's address(es). If httpd should only listen on one protocol family, comment one of the two first *listen* options.
 
-Create the /var/www/htdocs/local/ folder and write the content of your robots.txt in /var/www/htdocs/local/robots.txt.
+Create the `/var/www/htdocs/local/` folder and write the content of your robots.txt in `/var/www/htdocs/local/robots.txt`.
 Check the configuration with `httpd -n`, if it is OK enable and start httpd (as root):
 ```
 rcctl enable httpd
@@ -108,7 +107,7 @@ rcctl start httpd
 
 #### acme-client
 acme-client is used to get SSL/TLS certificates from Let's Encrypt.
-Insert the following configuration in /etc/acme-client.conf:
+Insert the following configuration in `/etc/acme-client.conf`:
 ```
 #
 # $OpenBSD: acme-client.conf,v 1.4 2017/03/22 11:14:14 benno Exp $
@@ -129,7 +128,7 @@ domain <domain name> {
 }
 ```
 Replace *<domain name\>* by the domain name you'll use for your instance. As root, run `acme-client -n` to check the config, then `acme-client -ADv <domain name>` to create account and domain keys, and request a certificate for the first time.
-Make acme-client run everyday by adding it in /etc/daily.local. As root, run the following command: `echo "acme-client <domain name>" >> /etc/daily.local`.
+Make acme-client run everyday by adding it in `/etc/daily.local`. As root, run the following command: `echo "acme-client <domain name>" >> /etc/daily.local`.
 
 Relayd will look for certificates and keys based on the address it listens on (see next part), the easiest way to make them available to relayd is to create a link, as root run:
 ```
@@ -140,7 +139,7 @@ This will have to be done for each IPv4 and IPv6 address relayd listens on.
 
 #### relayd
 relayd will be used as the reverse proxy sitting in front of akkoma.
-Insert the following configuration in /etc/relayd.conf:
+Insert the following configuration in `/etc/relayd.conf`:
 ```
 # $OpenBSD: relayd.conf,v 1.4 2018/03/23 09:55:06 claudio Exp $
 
@@ -198,7 +197,7 @@ rcctl start relayd
 
 #### pf
 Enabling and configuring pf is highly recommended.
-In /etc/pf.conf, insert the following configuration:
+In `/etc/pf.conf`, insert the following configuration:
 ```
 # Macros
 if="<network interface>"
@@ -222,31 +221,30 @@ pass in quick on $if inet6 proto icmp6 to ($if) icmp6-type { echoreq unreach par
 pass in quick on $if proto tcp to ($if) port { http https } # relayd/httpd
 pass in quick on $if proto tcp from $authorized_ssh_clients to ($if) port ssh
 ```
-Replace *<network interface\>* by your server's network interface name (which you can get with ifconfig). Consider replacing the content of the authorized\_ssh\_clients macro by, for exemple, your home IP address, to avoid SSH connection attempts from bots.
+Replace *<network interface\>* by your server's network interface name (which you can get with ifconfig). Consider replacing the content of the `authorized_ssh_clients` macro by, for example, your home IP address, to avoid SSH connection attempts from bots.
 
 Check pf's configuration by running `pfctl -nf /etc/pf.conf`, load it with `pfctl -f /etc/pf.conf` and enable pf at boot with `rcctl enable pf`.
 
 #### Configure and start akkoma
-Enter a shell as \_akkoma (as root `su _akkoma -`) and enter akkoma's installation directory (`cd ~/akkoma/`).
+Enter a shell as `_akkoma` (as root `su _akkoma -`) and enter akkoma's installation directory (`cd ~/akkoma/`).
 
 Then follow the main installation guide:
 
   * run `mix deps.get`
   * run `MIX_ENV=prod mix pleroma.instance gen` and enter your instance's information when asked
-  * copy config/generated\_config.exs to config/prod.secret.exs. The default values should be sufficient but you should edit it and check that everything seems OK.
+  * copy `config/generated_config.exs` to `config/prod.secret.exs`. The default values should be sufficient but you should edit it and check that everything seems OK.
   * exit your current shell back to a root one and run `psql -U postgres -f /home/_akkoma/akkoma/config/setup_db.psql` to setup the database.
-  * return to a \_akkoma shell into akkoma's installation directory (`su _akkoma -;cd ~/akkoma`) and run `MIX_ENV=prod mix ecto.migrate`
+  * return to a `_akkoma` shell into akkoma's installation directory (`su _akkoma -;cd ~/akkoma`) and run `MIX_ENV=prod mix ecto.migrate`
 
-As \_akkoma in /home/\_akkoma/akkoma, you can now run `LC_ALL=en_US.UTF-8 MIX_ENV=prod mix phx.server` to start your instance.
+As `_akkoma` in `/home/_akkoma/akkoma`, you can now run `LC_ALL=en_US.UTF-8 MIX_ENV=prod mix phx.server` to start your instance.
 In another SSH session/tmux window, check that it is working properly by running `ftp -MVo - http://127.0.0.1:4000/api/v1/instance`, you should get json output. Double-check that *uri*'s value is your instance's domain name.
 
 ##### Starting akkoma at boot
 An rc script to automatically start akkoma at boot hasn't been written yet, it can be run in a tmux session (tmux is in base).
 
-
 #### Create administrative user
 
-If your instance is up and running, you can create your first user with administrative rights with the following command as the \_akkoma user.
+If your instance is up and running, you can create your first user with administrative rights with the following command as the `_akkoma` user.
 ```
 LC_ALL=en_US.UTF-8 MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress> --admin
 ```

docs/docs/installation/optional/media_graphics_packages.md

@@ -1,19 +1,19 @@
 # Optional software packages needed for specific functionality
 
-For specific Pleroma functionality (which is disabled by default) some or all of the below packages are required:
-  * `ImageMagic`
+For specific Akkoma functionality (which is disabled by default) some or all of the below packages are required:
+  * `ImageMagick`
   * `ffmpeg`
   * `exiftool`
   
 Please refer to documentation in `docs/installation` on how to install them on specific OS.
   
-Note: the packages are not required with the current default settings of Pleroma.
+Note: the packages are not required with the current default settings of Akkoma.
 
 ## `ImageMagick`
 
 `ImageMagick` is a set of tools to create, edit, compose, or convert bitmap images.
 
-It is required for the following Pleroma features:
+It is required for the following Akkoma features:
   * `Pleroma.Upload.Filters.Mogrify`, `Pleroma.Upload.Filters.Mogrifun` upload filters (related config: `Plaroma.Upload/filters` in `config/config.exs`)
   * Media preview proxy for still images (related config: `media_preview_proxy/enabled` in `config/config.exs`)
   
@@ -21,12 +21,12 @@ It is required for the following Pleroma features:
 
 `ffmpeg` is software to record, convert and stream audio and video.
 
-It is required for the following Pleroma features:
+It is required for the following Akkoma features:
   * Media preview proxy for videos (related config: `media_preview_proxy/enabled` in `config/config.exs`)
 
 ## `exiftool`
 
 `exiftool` is media files metadata reader/writer.
 
-It is required for the following Pleroma features:
+It is required for the following Akkoma features:
   * `Pleroma.Upload.Filters.Exiftool` upload filter (related config: `Plaroma.Upload/filters` in `config/config.exs`)

docs/docs/installation/otp_en.md

@@ -5,7 +5,7 @@
 This guide covers a installation using an OTP release. To install Akkoma from source, please check out the corresponding guide for your distro.
 
 ## Pre-requisites
-* A machine running Linux with GNU (e.g. Debian, Ubuntu) or musl (e.g. Alpine) libc and `x86_64`, `aarch64` or `armv7l` CPU, you have root access to. If you are not sure if it's compatible see [Detecting flavour section](#detecting-flavour) below
+* A machine running Linux with GNU (e.g. Debian, Ubuntu) or musl (e.g. Alpine) libc and an `x86_64` or `arm64` CPU you have root access to. If you are not sure if it's compatible see [Detecting flavour section](#detecting-flavour) below
 * For installing OTP releases on RedHat-based distros like Fedora and Centos Stream, please follow [this guide](./otp_redhat_en.md) instead.
 * A (sub)domain pointed to the machine
 
@@ -15,16 +15,16 @@ While in theory OTP releases are possbile to install on any compatible machine,
 
 ### Detecting flavour
 
-This is a little more complex than it used to be (thanks ubuntu)
-
 Use the following mapping to figure out your flavour:
 
-| distribution  | flavour            | available branches  |
-| ------------- | ------------------ | ------------------- |
-| debian stable | amd64              | develop, stable     |
-| ubuntu focal  | amd64              | develop, stable     |
-| ubuntu jammy  | amd64-ubuntu-jammy | develop, stable     |
-| alpine        | amd64-musl         | stable              |
+| distribution    | architecture       | flavour             | available branches  |
+| --------------- | ------------------ | ------------------- | ------------------- |
+| debian bookworm | amd64              | amd64               | develop, stable     |
+| debian bookworm | arm64              | arm64               | stable              |
+| ubuntu jammy    | amd64              | amd64               | develop, stable     |
+| ubuntu jammy    | arm64              | arm64               | develop, stable     |
+| alpine          | amd64              | amd64-musl          | stable              |
+| alpine          | arm64              | arm64-musl          | stable              |
 
 Other similar distributions will _probably_ work, but if it is not listed above, there is no official
 support.
@@ -119,7 +119,11 @@ adduser --system --shell  /bin/false --home /opt/akkoma akkoma
 
 # Set the flavour environment variable to the string you got in Detecting flavour section.
 # For example if the flavour is `amd64-musl` the command will be
-export FLAVOUR="amd64-musl"
+#     export FLAVOUR="amd64-musl"
+export FLAVOUR="<replace-this-with-the-correct-flavour-string>"
+
+# Make sure the SHELL variable is set
+export SHELL="${SHELL:-/bin/sh}"
 
 # Clone the release build into a temporary directory and unpack it
 su akkoma -s $SHELL -lc "
@@ -183,18 +187,18 @@ The location of nginx configs is dependent on the distro
 
 === "Alpine"
     ```
-    cp /opt/akkoma/installation/nginx/akkoma.nginx /etc/nginx/conf.d/akkoma.conf
+    cp /opt/akkoma/installation/akkoma.nginx /etc/nginx/conf.d/akkoma.conf
     ```
 
 === "Debian/Ubuntu"
     ```
-    cp /opt/akkoma/installation/nginx/akkoma.nginx /etc/nginx/sites-available/akkoma.conf
+    cp /opt/akkoma/installation/akkoma.nginx /etc/nginx/sites-available/akkoma.conf
     ln -s /etc/nginx/sites-available/akkoma.conf /etc/nginx/sites-enabled/akkoma.conf
     ```
 
 If your distro does not have either of those you can append `include /etc/nginx/akkoma.conf` to the end of the http section in /etc/nginx/nginx.conf and
 ```sh
-cp /opt/akkoma/installation/nginx/akkoma.nginx /etc/nginx/akkoma.conf
+cp /opt/akkoma/installation/akkoma.nginx /etc/nginx/akkoma.conf
 ```
 
 #### Edit the nginx config

docs/docs/installation/otp_redhat_en.md

@@ -37,7 +37,7 @@ sudo dnf install git gcc g++ erlang elixir erlang-os_mon erlang-eldap erlang-xme
 
 ```shell
 cd ~
-git clone https://akkoma.dev/AkkomaGang/akkoma.git
+git clone https://akkoma.dev/AkkomaGang/akkoma.git -b stable
 ```
 
 * Change to the new directory:
@@ -178,7 +178,7 @@ certbot certonly --standalone --preferred-challenges http -d yourinstance.tld
 #### Copy Akkoma nginx configuration to the nginx folder
 
 ```shell
-cp /opt/akkoma/installation/nginx/akkoma.nginx /etc/nginx/conf.d/akkoma.conf
+cp /opt/akkoma/installation/akkoma.nginx /etc/nginx/conf.d/akkoma.conf
 ```
 
 #### Edit the nginx config

docs/docs/installation/verifying_otp_releases.md

@@ -12,7 +12,7 @@ Release URLs will always be of the form
 https://akkoma-updates.s3-website.fr-par.scw.cloud/{branch}/akkoma-{flavour}.zip
 ```
 
-Where branch is usually `stable` or `develop`, and `flavour` is
+Where branch is usually `stable` and `flavour` is
 the one [that you detect on install](../otp_en/#detecting-flavour).
 
 So, for an AMD64 stable install, your update URL will be

docs/docs/installation/yunohost_en.md

@@ -0,0 +1,9 @@
+# Installing on Yunohost
+
+[YunoHost](https://yunohost.org) is a server operating system aimed at self-hosting. The YunoHost community maintains a package of Akkoma which allows you to install Akkoma on YunoHost. You can install it via the normal way through the admin web interface, or through the CLI. More information can be found at [the repo of the package](https://github.com/YunoHost-Apps/akkoma_ynh).
+
+## Questions
+
+Questions and problems related to the YunoHost parts can be done through the [YunoHost channels](https://yunohost.org/en/help).
+
+For questions about Akkoma, check out the [Akkoma community channels](../../#community-channels).

docs/theme/partials/source.html

@@ -38,11 +38,11 @@
 {% endif %}
 
 {% if page and page.url.startswith('backend') %}
-  {% set repo_url = "https://git.pleroma.social/pleroma/pleroma" %}
-  {% set repo_name = "pleroma/pleroma" %}
+  {% set repo_url = "https://akkoma.dev/AkkomaGang/akkoma" %}
+  {% set repo_name = "AkkomaGang/akkoma" %}
 {% elif page and page.url.startswith('frontend') %}
-  {% set repo_url = "https://git.pleroma.social/pleroma/pleroma-fe" %}
-  {% set repo_name = "pleroma/pleroma-fe" %}
+  {% set repo_url = "https://akkoma.dev/AkkomaGang/akkoma-fe" %}
+  {% set repo_name = "AkkomaGang/akkoma-fe" %}
 {% else %}
   {% set repo_url = config.repo_url %}
   {% set repo_name = config.repo_name %}

elixir_buildpack.config

@@ -1,2 +1,2 @@
-elixir_version=1.9.4
-erlang_version=22.3.4.1
+elixir_version=1.14.3
+erlang_version=25.3

installation/akkoma.service

@@ -7,7 +7,9 @@ ExecReload=/bin/kill $MAINPID
 Restart=on-failure
 
 ; Uncomment this if you're on Arch Linux
-; Evironment="PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl"
+; Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl"
+; Uncomment if using asdf to manage Elixir and Erlang
+; Environment="PATH=/var/lib/akkoma/.asdf/shims:/var/lib/akkoma/.asdf/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
 ; Name of the user that runs the Akkoma service.
 User=akkoma
@@ -24,6 +26,8 @@ Environment="HOME=/var/lib/akkoma"
 WorkingDirectory=/opt/akkoma
 ; Path to the Mix binary.
 ExecStart=/usr/bin/mix phx.server
+; If using asdf comment the above line and uncomment the one below instead
+; ExecStart=/var/lib/akkoma/.asdf/shims/mix phx.server
 
 ; Some security directives.
 ; Use private /tmp and /var/tmp folders inside a new file system namespace, which are discarded after the process stops.
@@ -34,6 +38,8 @@ ProtectHome=true
 ProtectSystem=full
 ; Sets up a new /dev mount for the process and only adds API pseudo devices like /dev/null, /dev/zero or /dev/random but not physical devices. Disabled by default because it may not work on devices like the Raspberry Pi.
 PrivateDevices=false
+; Ensures that the service process and all its children can never gain new privileges through execve(). 
+NoNewPrivileges=true
 ; Drops the sysadmin capability from the daemon.
 CapabilityBoundingSet=~CAP_SYS_ADMIN
 

installation/caddy/Caddyfile

@@ -4,6 +4,9 @@
 # 1. Replace 'example.tld' with your instance's domain wherever it appears.
 # 2. Copy this section into your Caddyfile and restart Caddy.
 
+# If you are able to, it's highly recommended to have your media served via a separate subdomain for improved security.
+# Uncomment the relevant sectons here and modify the base_url setting for Pleroma.Upload and :media_proxy accordingly.
+
 example.tld  {
   log {
     output file /var/log/caddy/akkoma.log
@@ -14,4 +17,21 @@ example.tld  {
   # this is explicitly IPv4 since Pleroma.Web.Endpoint binds on IPv4 only
   # and `localhost.` resolves to [::0] on some systems: see issue #930
   reverse_proxy 127.0.0.1:4000
+
+  # Uncomment if using a separate media subdomain
+  #@mediaproxy path /media/* /proxy/*
+  #handle @mediaproxy {
+  #  redir https://media.example.tld{uri} permanent
+  #}
 }
+
+# Uncomment if using a separate media subdomain
+#media.example.tld {
+#  @mediaproxy path /media/* /proxy/*
+#  reverse_proxy @mediaproxy 127.0.0.1:4000 {
+#    transport http {
+#      response_header_timeout 10s
+#      read_timeout 15s
+#    }
+#  }
+#}

installation/init.d/akkoma

@@ -8,6 +8,7 @@ pidfile="/var/run/akkoma.pid"
 directory=/opt/akkoma
 healthcheck_delay=60
 healthcheck_timer=30
+no_new_privs="yes"
 
 : ${akkoma_port:-4000}
 

installation/nginx/akkoma.nginx

@@ -54,8 +54,6 @@ server {
     ssl_protocols TLSv1.2 TLSv1.3;
     ssl_ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";
     ssl_prefer_server_ciphers off;
-    # In case of an old server with an OpenSSL version of 1.0.2 or below,
-    # leave only prime256v1 or comment out the following line.
     ssl_ecdh_curve X25519:prime256v1:secp384r1:secp521r1;
     ssl_stapling on;
     ssl_stapling_verify on;
@@ -77,9 +75,48 @@ server {
     proxy_set_header Host $http_host;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
+    location ~ ^/(media|proxy) {
+        return 404;
+    }
+
     location / {
         proxy_pass http://phoenix;
     }
+}
+
+# Upload and MediaProxy Subdomain
+# (see main domain setup for more details)
+server {
+    server_name    media.example.tld;
+
+    listen         80;
+    listen         [::]:80;
+
+    location / {
+      return         301 https://$server_name$request_uri;
+    }
+}
+
+server {
+    server_name media.example.tld;
+
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+    ssl_trusted_certificate   /etc/letsencrypt/live/media.example.tld/chain.pem;
+    ssl_certificate           /etc/letsencrypt/live/media.example.tld/fullchain.pem;
+    ssl_certificate_key       /etc/letsencrypt/live/media.example.tld/privkey.pem;
+    # .. copy all other the ssl_* and gzip_* stuff from main domain
+
+    # the nginx default is 1m, not enough for large media uploads
+    client_max_body_size 16m;
+    ignore_invalid_headers off;
+
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+    proxy_set_header Host $http_host;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
     location ~ ^/(media|proxy) {
         proxy_cache        akkoma_media_cache;
@@ -93,4 +130,8 @@ server {
         chunked_transfer_encoding on;
         proxy_pass         http://phoenix;
     }
+
+    location / {
+        return 404;
+    }
 }

lib/mix/tasks/pleroma/activity.ex

@@ -1,3 +1,4 @@
+# credo:disable-for-this-file
 # Pleroma: A lightweight social networking server
 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only

lib/mix/tasks/pleroma/config.ex

@@ -79,6 +79,45 @@ def run(["dump", group]) do
     end)
   end
 
+  def run(["dump_to_file", group, key, fname]) do
+    check_configdb(fn ->
+      start_pleroma()
+
+      group = maybe_atomize(group)
+      key = maybe_atomize(key)
+
+      config = ConfigDB.get_by_group_and_key(group, key)
+
+      json =
+        %{
+          group: ConfigDB.to_json_types(config.group),
+          key: ConfigDB.to_json_types(config.key),
+          value: ConfigDB.to_json_types(config.value)
+        }
+        |> Jason.encode!()
+        |> Jason.Formatter.pretty_print()
+
+      File.write(fname, json)
+      shell_info("Wrote #{group}_#{key}.json")
+    end)
+  end
+
+  def run(["load_from_file", fname]) do
+    check_configdb(fn ->
+      start_pleroma()
+
+      json = File.read!(fname)
+      config = Jason.decode!(json)
+      group = ConfigDB.to_elixir_types(config["group"])
+      key = ConfigDB.to_elixir_types(config["key"])
+      value = ConfigDB.to_elixir_types(config["value"])
+      params = %{group: group, key: key, value: value}
+
+      ConfigDB.update_or_create(params)
+      shell_info("Loaded #{config["group"]}, #{config["key"]}")
+    end)
+  end
+
   def run(["groups"]) do
     check_configdb(fn ->
       start_pleroma()

lib/mix/tasks/pleroma/database.ex

@@ -67,43 +67,168 @@ def run(["prune_objects" | args]) do
       OptionParser.parse(
         args,
         strict: [
-          vacuum: :boolean
+          vacuum: :boolean,
+          keep_threads: :boolean,
+          keep_non_public: :boolean,
+          prune_orphaned_activities: :boolean
         ]
       )
 
     start_pleroma()
 
     deadline = Pleroma.Config.get([:instance, :remote_post_retention_days])
+    time_deadline = NaiveDateTime.utc_now() |> NaiveDateTime.add(-(deadline * 86_400))
 
-    Logger.info("Pruning objects older than #{deadline} days")
+    log_message = "Pruning objects older than #{deadline} days"
 
-    time_deadline =
-      NaiveDateTime.utc_now()
-      |> NaiveDateTime.add(-(deadline * 86_400))
+    log_message =
+      if Keyword.get(options, :keep_non_public) do
+        log_message <> ", keeping non public posts"
+      else
+        log_message
+      end
 
-    from(o in Object,
-      where:
-        fragment(
-          "?->'to' \\? ? OR ?->'cc' \\? ?",
-          o.data,
-          ^Pleroma.Constants.as_public(),
-          o.data,
-          ^Pleroma.Constants.as_public()
-        ),
-      where: o.inserted_at < ^time_deadline,
-      where:
+    log_message =
+      if Keyword.get(options, :keep_threads) do
+        log_message <> ", keeping threads intact"
+      else
+        log_message
+      end
+
+    log_message =
+      if Keyword.get(options, :prune_orphaned_activities) do
+        log_message <> ", pruning orphaned activities"
+      else
+        log_message
+      end
+
+    log_message =
+      if Keyword.get(options, :vacuum) do
+        log_message <>
+          ", doing a full vacuum (you shouldn't do this as a recurring maintanance task)"
+      else
+        log_message
+      end
+
+    Logger.info(log_message)
+
+    if Keyword.get(options, :keep_threads) do
+      # We want to delete objects from threads where
+      # 1. the newest post is still old
+      # 2. none of the activities is local
+      # 3. none of the activities is bookmarked
+      # 4. optionally none of the posts is non-public
+      deletable_context =
+        if Keyword.get(options, :keep_non_public) do
+          Pleroma.Activity
+          |> join(:left, [a], b in Pleroma.Bookmark, on: a.id == b.activity_id)
+          |> group_by([a], fragment("? ->> 'context'::text", a.data))
+          |> having(
+            [a],
+            not fragment(
+              # Posts (checked on Create Activity) is non-public
+              "bool_or((not(?->'to' \\? ? OR ?->'cc' \\? ?)) and ? ->> 'type' = 'Create')",
+              a.data,
+              ^Pleroma.Constants.as_public(),
+              a.data,
+              ^Pleroma.Constants.as_public(),
+              a.data
+            )
+          )
+        else
+          Pleroma.Activity
+          |> join(:left, [a], b in Pleroma.Bookmark, on: a.id == b.activity_id)
+          |> group_by([a], fragment("? ->> 'context'::text", a.data))
+        end
+        |> having([a], max(a.updated_at) < ^time_deadline)
+        |> having([a], not fragment("bool_or(?)", a.local))
+        |> having([_, b], fragment("max(?::text) is null", b.id))
+        |> select([a], fragment("? ->> 'context'::text", a.data))
+
+      Pleroma.Object
+      |> where([o], fragment("? ->> 'context'::text", o.data) in subquery(deletable_context))
+    else
+      if Keyword.get(options, :keep_non_public) do
+        Pleroma.Object
+        |> where(
+          [o],
+          fragment(
+            "?->'to' \\? ? OR ?->'cc' \\? ?",
+            o.data,
+            ^Pleroma.Constants.as_public(),
+            o.data,
+            ^Pleroma.Constants.as_public()
+          )
+        )
+      else
+        Pleroma.Object
+      end
+      |> where([o], o.updated_at < ^time_deadline)
+      |> where(
+        [o],
         fragment("split_part(?->>'actor', '/', 3) != ?", o.data, ^Pleroma.Web.Endpoint.host())
-    )
+      )
+    end
     |> Repo.delete_all(timeout: :infinity)
 
-    prune_hashtags_query = """
+    if !Keyword.get(options, :keep_threads) do
+      # Without the --keep-threads option, it's possible that bookmarked
+      # objects have been deleted. We remove the corresponding bookmarks.
+      """
+      delete from public.bookmarks
+      where id in (
+        select b.id from public.bookmarks b
+        left join public.activities a on b.activity_id = a.id
+        left join public.objects o on a."data" ->> 'object' = o.data ->> 'id'
+        where o.id is null
+      )
+      """
+      |> Repo.query([], timeout: :infinity)
+    end
+
+    if Keyword.get(options, :prune_orphaned_activities) do
+      # Prune activities who link to a single object
+      """
+      delete from public.activities
+      where id in (
+        select a.id from public.activities a
+        left join public.objects o on a.data ->> 'object' = o.data ->> 'id'
+        left join public.activities a2 on a.data ->> 'object' = a2.data ->> 'id'
+        left join public.users u  on a.data ->> 'object' = u.ap_id
+        where not a.local
+        and jsonb_typeof(a."data" -> 'object') = 'string'
+        and o.id is null
+        and a2.id is null
+        and u.id is null
+      )
+      """
+      |> Repo.query([], timeout: :infinity)
+
+      # Prune activities who link to an array of objects
+      """
+      delete from public.activities
+      where id in (
+        select a.id from public.activities a
+        join json_array_elements_text((a."data" -> 'object')::json) as j on jsonb_typeof(a."data" -> 'object') = 'array'
+        left join public.objects o on j.value = o.data ->> 'id'
+        left join public.activities a2 on j.value = a2.data ->> 'id'
+        left join public.users u  on j.value = u.ap_id
+        group by a.id
+        having max(o.data ->> 'id') is null
+        and max(a2.data ->> 'id') is null
+        and max(u.ap_id) is null
+      )
+      """
+      |> Repo.query([], timeout: :infinity)
+    end
+
+    """
     DELETE FROM hashtags AS ht
     WHERE NOT EXISTS (
       SELECT 1 FROM hashtags_objects hto
       WHERE ht.id = hto.hashtag_id)
     """
-
-    Repo.query(prune_hashtags_query)
+    |> Repo.query()
 
     if Keyword.get(options, :vacuum) do
       Maintenance.vacuum("full")
@@ -115,7 +240,6 @@ def run(["prune_task"]) do
 
     nil
     |> Pleroma.Workers.Cron.PruneDatabaseWorker.perform()
-    |> IO.inspect()
   end
 
   def run(["fix_likes_collections"]) do
@@ -235,7 +359,7 @@ def run(["set_text_search_config", tsconfig]) do
         )
       end
 
-      shell_info('Done.')
+      shell_info(~c"Done.")
     end
   end
 

lib/mix/tasks/pleroma/diagnostics.ex

@@ -1,3 +1,4 @@
+# credo:disable-for-this-file
 defmodule Mix.Tasks.Pleroma.Diagnostics do
   alias Pleroma.Repo
   alias Pleroma.User
@@ -9,6 +10,13 @@ defmodule Mix.Tasks.Pleroma.Diagnostics do
   import Ecto.Query
   use Mix.Task
 
+  def run(["http", url]) do
+    start_pleroma()
+
+    Pleroma.HTTP.get(url)
+    |> IO.inspect()
+  end
+
   def run(["home_timeline", nickname]) do
     start_pleroma()
     user = Repo.get_by!(User, nickname: nickname)
@@ -74,4 +82,46 @@ def run(["user_timeline", nickname, reading_nickname]) do
     Ecto.Adapters.SQL.explain(Repo, :all, query, analyze: true, timeout: :infinity)
     |> IO.puts()
   end
+
+  def run(["notifications", nickname]) do
+    start_pleroma()
+    user = Repo.get_by!(User, nickname: nickname)
+    account_ap_id = user.ap_id
+    options = %{account_ap_id: user.ap_id}
+
+    query =
+      user
+      |> Pleroma.Notification.for_user_query(options)
+      |> where([n, a], a.actor == ^account_ap_id)
+      |> limit(20)
+
+    Ecto.Adapters.SQL.explain(Repo, :all, query, analyze: true, timeout: :infinity)
+    |> IO.puts()
+  end
+
+  def run(["known_network", nickname]) do
+    start_pleroma()
+    user = Repo.get_by!(User, nickname: nickname)
+
+    params =
+      %{}
+      |> Map.put(:type, ["Create"])
+      |> Map.put(:local_only, false)
+      |> Map.put(:blocking_user, user)
+      |> Map.put(:muting_user, user)
+      |> Map.put(:reply_filtering_user, user)
+      # Restricts unfederated content to authenticated users
+      |> Map.put(:includes_local_public, not is_nil(user))
+      |> Map.put(:restrict_unlisted, true)
+
+    query =
+      Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_query(
+        [Pleroma.Constants.as_public()],
+        params
+      )
+      |> limit(20)
+
+    Ecto.Adapters.SQL.explain(Repo, :all, query, analyze: true, timeout: :infinity)
+    |> IO.puts()
+  end
 end

lib/mix/tasks/pleroma/emoji.ex

@@ -130,6 +130,7 @@ def run(["get-packs" | args]) do
         }
 
         File.write!(Path.join(pack_path, "pack.json"), Jason.encode!(pack_json, pretty: true))
+        Pleroma.Emoji.reload()
       else
         IO.puts(IO.ANSI.format([:bright, :red, "No pack named \"#{pack_name}\" found"]))
       end
@@ -235,6 +236,8 @@ def run(["gen-pack" | args]) do
 
       IO.puts("#{pack_file} has been created with the #{name} pack")
     end
+
+    Pleroma.Emoji.reload()
   end
 
   def run(["reload"]) do

lib/mix/tasks/pleroma/instance.ex

@@ -20,6 +20,7 @@ def run(["gen" | rest]) do
           output: :string,
           output_psql: :string,
           domain: :string,
+          media_url: :string,
           instance_name: :string,
           admin_email: :string,
           notify_email: :string,
@@ -35,8 +36,7 @@ def run(["gen" | rest]) do
           listen_ip: :string,
           listen_port: :string,
           strip_uploads: :string,
-          anonymize_uploads: :string,
-          dedupe_uploads: :string
+          anonymize_uploads: :string
         ],
         aliases: [
           o: :output,
@@ -64,6 +64,14 @@ def run(["gen" | rest]) do
           ":"
         ) ++ [443]
 
+      media_url =
+        get_option(
+          options,
+          :media_url,
+          "What base url will uploads use? (e.g https://media.example.com/media)\n" <>
+            "  Generally this should NOT use the same domain as the instance       "
+        )
+
       name =
         get_option(
           options,
@@ -186,14 +194,6 @@ def run(["gen" | rest]) do
           "n"
         ) === "y"
 
-      dedupe_uploads =
-        get_option(
-          options,
-          :dedupe_uploads,
-          "Do you want to deduplicate uploaded files? (y/n)",
-          "n"
-        ) === "y"
-
       Config.put([:instance, :static_dir], static_dir)
 
       secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
@@ -207,6 +207,7 @@ def run(["gen" | rest]) do
         EEx.eval_file(
           template_dir <> "/sample_config.eex",
           domain: domain,
+          media_url: media_url,
           port: port,
           email: email,
           notify_email: notify_email,
@@ -230,8 +231,7 @@ def run(["gen" | rest]) do
           upload_filters:
             upload_filters(%{
               strip: strip_uploads,
-              anonymize: anonymize_uploads,
-              dedupe: dedupe_uploads
+              anonymize: anonymize_uploads
             })
         )
 
@@ -247,12 +247,22 @@ def run(["gen" | rest]) do
       config_dir = Path.dirname(config_path)
       psql_dir = Path.dirname(psql_path)
 
-      [config_dir, psql_dir, static_dir, uploads_dir]
-      |> Enum.reject(&File.exists?/1)
-      |> Enum.map(&File.mkdir_p!/1)
+      # Note: Distros requiring group read (0o750) on those directories should
+      # pre-create the directories.
+      to_create =
+        [config_dir, psql_dir, static_dir, uploads_dir]
+        |> Enum.reject(&File.exists?/1)
+
+      for dir <- to_create do
+        File.mkdir_p!(dir)
+        File.chmod!(dir, 0o700)
+      end
 
       shell_info("Writing config to #{config_path}.")
 
+      # Sadly no fchmod(2) equivalent in Elixir…
+      File.touch!(config_path)
+      File.chmod!(config_path, 0o640)
       File.write(config_path, result_config)
       shell_info("Writing the postgres script to #{psql_path}.")
       File.write(psql_path, result_psql)
@@ -271,8 +281,7 @@ def run(["gen" | rest]) do
     else
       shell_error(
         "The task would have overwritten the following files:\n" <>
-          (Enum.map(will_overwrite, &"- #{&1}\n") |> Enum.join("")) <>
-          "Rerun with `--force` to overwrite them."
+          Enum.map_join(will_overwrite, &"- #{&1}\n") <> "Rerun with `--force` to overwrite them."
       )
     end
   end
@@ -310,15 +319,6 @@ defp upload_filters(filters) when is_map(filters) do
         enabled_filters
       end
 
-    enabled_filters =
-      if filters.dedupe do
-        enabled_filters ++ [Pleroma.Upload.Filter.Dedupe]
-      else
-        enabled_filters
-      end
-
     enabled_filters
   end
-
-  defp upload_filters(_), do: []
 end

lib/mix/tasks/pleroma/search.ex

@@ -10,14 +10,11 @@ defmodule Mix.Tasks.Pleroma.Search do
 
   def run(["import", "activities" | _rest]) do
     start_pleroma()
-    IO.inspect(Pleroma.Config.get([Pleroma.Search.Elasticsearch.Cluster, :indexes, :activities]))
 
-    IO.inspect(
-      Elasticsearch.Index.Bulk.upload(
-        Pleroma.Search.Elasticsearch.Cluster,
-        "activities",
-        Pleroma.Config.get([Pleroma.Search.Elasticsearch.Cluster, :indexes, :activities])
-      )
+    Elasticsearch.Index.Bulk.upload(
+      Pleroma.Search.Elasticsearch.Cluster,
+      "activities",
+      Pleroma.Config.get([Pleroma.Search.Elasticsearch.Cluster, :indexes, :activities])
     )
   end
 end

lib/mix/tasks/pleroma/search/meilisearch.ex

@@ -30,12 +30,12 @@ def run(["index"]) do
       meili_put(
         "/indexes/objects/settings/ranking-rules",
         [
-          "published:desc",
           "words",
-          "exactness",
           "proximity",
           "typo",
+          "exactness",
           "attribute",
+          "published:desc",
           "sort"
         ]
       )

lib/mix/tasks/pleroma/security.ex

@@ -0,0 +1,330 @@
+# Akkoma: Magically expressive social media
+# Copyright © 2024 Akkoma Authors <https://akkoma.dev/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Mix.Tasks.Pleroma.Security do
+  use Mix.Task
+  import Ecto.Query
+  import Mix.Pleroma
+
+  alias Pleroma.Config
+
+  require Logger
+
+  @shortdoc """
+  Security-related tasks, like e.g. checking for signs past exploits were abused.
+  """
+
+  # Constants etc
+  defp local_id_prefix(), do: Pleroma.Web.Endpoint.url() <> "/"
+
+  defp local_id_pattern(), do: local_id_prefix() <> "%"
+
+  @activity_exts ["activity+json", "activity%2Bjson"]
+
+  defp activity_ext_url_patterns() do
+    for e <- @activity_exts do
+      for suf <- ["", "?%"] do
+        # Escape literal % for use in SQL patterns
+        ee = String.replace(e, "%", "\\%")
+        "%.#{ee}#{suf}"
+      end
+    end
+    |> List.flatten()
+  end
+
+  # Search for malicious uploads exploiting the lack of Content-Type sanitisation from before 2024-03
+  def run(["spoof-uploaded"]) do
+    Logger.put_process_level(self(), :notice)
+    start_pleroma()
+
+    IO.puts("""
+    +------------------------+
+    |  SPOOF SEARCH UPLOADS  |
+    +------------------------+
+    Checking if any uploads are using privileged types.
+    NOTE if attachment deletion is enabled, payloads used
+         in the past may no longer exist.
+    """)
+
+    do_spoof_uploaded()
+  end
+
+  # Fuzzy search for potentially counterfeit activities in the database resulting from the same exploit
+  def run(["spoof-inserted"]) do
+    Logger.put_process_level(self(), :notice)
+    start_pleroma()
+
+    IO.puts("""
+    +----------------------+
+    |  SPOOF SEARCH NOTES  |
+    +----------------------+
+    Starting fuzzy search for counterfeit activities.
+    NOTE this can not guarantee detecting all counterfeits
+         and may yield a small percentage of false positives.
+    """)
+
+    do_spoof_inserted()
+  end
+
+  # +-----------------------------+
+  # | S P O O F - U P L O A D E D |
+  # +-----------------------------+
+  defp do_spoof_uploaded() do
+    files =
+      case Config.get!([Pleroma.Upload, :uploader]) do
+        Pleroma.Uploaders.Local ->
+          uploads_search_spoofs_local_dir(Config.get!([Pleroma.Uploaders.Local, :uploads]))
+
+        _ ->
+          IO.puts("""
+          NOTE:
+            Not using local uploader; thus not affected by this exploit.
+            It's impossible to check for files, but in case local uploader was used before
+            or to check if anyone futilely attempted a spoof, notes will still be scanned.
+          """)
+
+          []
+      end
+
+    emoji = uploads_search_spoofs_local_dir(Config.get!([:instance, :static_dir]))
+
+    post_attachs = uploads_search_spoofs_notes()
+
+    not_orphaned_urls =
+      post_attachs
+      |> Enum.map(fn {_u, _a, url} -> url end)
+      |> MapSet.new()
+
+    orphaned_attachs = upload_search_orphaned_attachments(not_orphaned_urls)
+
+    IO.puts("\nSearch concluded; here are the results:")
+    pretty_print_list_with_title(emoji, "Emoji")
+    pretty_print_list_with_title(files, "Uploaded Files")
+    pretty_print_list_with_title(post_attachs, "(Not Deleted) Post Attachments")
+    pretty_print_list_with_title(orphaned_attachs, "Orphaned Uploads")
+
+    IO.puts("""
+    In total found
+      #{length(emoji)} emoji
+      #{length(files)} uploads
+      #{length(post_attachs)} not deleted posts
+      #{length(orphaned_attachs)} orphaned attachments
+    """)
+  end
+
+  defp uploads_search_spoofs_local_dir(dir) do
+    local_dir = String.replace_suffix(dir, "/", "")
+
+    IO.puts("Searching for suspicious files in #{local_dir}...")
+
+    glob_ext = "{" <> Enum.join(@activity_exts, ",") <> "}"
+
+    Path.wildcard(local_dir <> "/**/*." <> glob_ext, match_dot: true)
+    |> Enum.map(fn path ->
+      String.replace_prefix(path, local_dir <> "/", "")
+    end)
+    |> Enum.sort()
+  end
+
+  defp uploads_search_spoofs_notes() do
+    IO.puts("Now querying DB for posts with spoofing attachments. This might take a while...")
+
+    patterns = [local_id_pattern() | activity_ext_url_patterns()]
+
+    # if jsonb_array_elemsts in FROM can be used with normal Ecto functions, idk how
+    """
+    SELECT DISTINCT a.data->>'actor', a.id, url->>'href'
+    FROM public.objects AS o JOIN public.activities AS a
+         ON o.data->>'id' = a.data->>'object',
+       jsonb_array_elements(o.data->'attachment') AS attachs,
+       jsonb_array_elements(attachs->'url') AS url
+    WHERE o.data->>'type' = 'Note' AND
+          o.data->>'id' LIKE $1::text AND (
+            url->>'href' LIKE $2::text OR
+            url->>'href' LIKE $3::text OR
+            url->>'href' LIKE $4::text OR
+            url->>'href' LIKE $5::text
+          )
+    ORDER BY a.data->>'actor', a.id, url->>'href';
+    """
+    |> Pleroma.Repo.query!(patterns, timeout: :infinity)
+    |> map_raw_id_apid_tuple()
+  end
+
+  defp upload_search_orphaned_attachments(not_orphaned_urls) do
+    IO.puts("""
+    Now querying DB for orphaned spoofing attachment (i.e. their post was deleted,
+    but if :cleanup_attachments was not enabled traces remain in the database)
+    This might take a bit...
+    """)
+
+    patterns = activity_ext_url_patterns()
+
+    """
+    SELECT DISTINCT attach.id, url->>'href'
+    FROM public.objects AS attach,
+         jsonb_array_elements(attach.data->'url') AS url
+    WHERE (attach.data->>'type' = 'Image' OR
+           attach.data->>'type' = 'Document')
+          AND (
+            url->>'href' LIKE $1::text OR
+            url->>'href' LIKE $2::text OR
+            url->>'href' LIKE $3::text OR
+            url->>'href' LIKE $4::text
+          )
+    ORDER BY attach.id, url->>'href';
+    """
+    |> Pleroma.Repo.query!(patterns, timeout: :infinity)
+    |> then(fn res -> Enum.map(res.rows, fn [id, url] -> {id, url} end) end)
+    |> Enum.filter(fn {_, url} -> !(url in not_orphaned_urls) end)
+  end
+
+  # +-----------------------------+
+  # | S P O O F - I N S E R T E D |
+  # +-----------------------------+
+  defp do_spoof_inserted() do
+    IO.puts("""
+    Searching for local posts whose Create activity has no ActivityPub id...
+      This is a pretty good indicator, but only for spoofs of local actors
+      and only if the spoofing happened after around late 2021.
+    """)
+
+    idless_create =
+      search_local_notes_without_create_id()
+      |> Enum.sort()
+
+    IO.puts("Done.\n")
+
+    IO.puts("""
+    Now trying to weed out other poorly hidden spoofs.
+    This can't detect all and may have some false positives.
+    """)
+
+    likely_spoofed_posts_set = MapSet.new(idless_create)
+
+    sus_pattern_posts =
+      search_sus_notes_by_id_patterns()
+      |> Enum.filter(fn r -> !(r in likely_spoofed_posts_set) end)
+
+    IO.puts("Done.\n")
+
+    IO.puts("""
+    Finally, searching for spoofed, local user accounts.
+    (It's impossible to detect spoofed remote users)
+    """)
+
+    spoofed_users = search_bogus_local_users()
+
+    pretty_print_list_with_title(sus_pattern_posts, "Maybe Spoofed Posts")
+    pretty_print_list_with_title(idless_create, "Likely Spoofed Posts")
+    pretty_print_list_with_title(spoofed_users, "Spoofed local user accounts")
+
+    IO.puts("""
+    In total found:
+      #{length(spoofed_users)} bogus users
+      #{length(idless_create)} likely spoofed posts
+      #{length(sus_pattern_posts)} maybe spoofed posts
+    """)
+  end
+
+  defp search_local_notes_without_create_id() do
+    Pleroma.Object
+    |> where([o], fragment("?->>'id' LIKE ?", o.data, ^local_id_pattern()))
+    |> join(:inner, [o], a in Pleroma.Activity,
+      on: fragment("?->>'object' = ?->>'id'", a.data, o.data)
+    )
+    |> where([o, a], fragment("NOT (? \\? 'id') OR ?->>'id' IS NULL", a.data, a.data))
+    |> select([o, a], {a.id, fragment("?->>'id'", o.data)})
+    |> order_by([o, a], a.id)
+    |> Pleroma.Repo.all(timeout: :infinity)
+  end
+
+  defp search_sus_notes_by_id_patterns() do
+    [ep1, ep2, ep3, ep4] = activity_ext_url_patterns()
+
+    Pleroma.Object
+    |> where(
+      [o],
+      # for local objects we know exactly how a genuine id looks like
+      # (though a thorough attacker can emulate this)
+      # for remote posts, use some best-effort patterns
+      fragment(
+        """
+         (?->>'id' LIKE ? AND ?->>'id' NOT SIMILAR TO
+          ? || 'objects/[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}')
+        """,
+        o.data,
+        ^local_id_pattern(),
+        o.data,
+        ^local_id_prefix()
+      ) or
+        fragment("?->>'id' LIKE ?", o.data, "%/emoji/%") or
+        fragment("?->>'id' LIKE ?", o.data, "%/media/%") or
+        fragment("?->>'id' LIKE ?", o.data, "%/proxy/%") or
+        fragment("?->>'id' LIKE ?", o.data, ^ep1) or
+        fragment("?->>'id' LIKE ?", o.data, ^ep2) or
+        fragment("?->>'id' LIKE ?", o.data, ^ep3) or
+        fragment("?->>'id' LIKE ?", o.data, ^ep4)
+    )
+    |> join(:inner, [o], a in Pleroma.Activity,
+      on: fragment("?->>'object' = ?->>'id'", a.data, o.data)
+    )
+    |> select([o, a], {a.id, fragment("?->>'id'", o.data)})
+    |> order_by([o, a], a.id)
+    |> Pleroma.Repo.all(timeout: :infinity)
+  end
+
+  defp search_bogus_local_users() do
+    Pleroma.User.Query.build(%{})
+    |> where([u], u.local == false and like(u.ap_id, ^local_id_pattern()))
+    |> order_by([u], u.ap_id)
+    |> select([u], u.ap_id)
+    |> Pleroma.Repo.all(timeout: :infinity)
+  end
+
+  # +-----------------------------------+
+  # | module-specific utility functions |
+  # +-----------------------------------+
+  defp pretty_print_list_with_title(list, title) do
+    title_len = String.length(title)
+    title_underline = String.duplicate("=", title_len)
+    IO.puts(title)
+    IO.puts(title_underline)
+    pretty_print_list(list)
+  end
+
+  defp pretty_print_list([]), do: IO.puts("")
+
+  defp pretty_print_list([{a, o} | rest])
+       when (is_binary(a) or is_number(a)) and is_binary(o) do
+    IO.puts("  {#{a}, #{o}}")
+    pretty_print_list(rest)
+  end
+
+  defp pretty_print_list([{u, a, o} | rest])
+       when is_binary(a) and is_binary(u) and is_binary(o) do
+    IO.puts("  {#{u}, #{a}, #{o}}")
+    pretty_print_list(rest)
+  end
+
+  defp pretty_print_list([e | rest]) when is_binary(e) do
+    IO.puts("  #{e}")
+    pretty_print_list(rest)
+  end
+
+  defp pretty_print_list([e | rest]), do: pretty_print_list([inspect(e) | rest])
+
+  defp map_raw_id_apid_tuple(res) do
+    user_prefix = local_id_prefix() <> "users/"
+
+    Enum.map(res.rows, fn
+      [uid, aid, oid] ->
+        {
+          String.replace_prefix(uid, user_prefix, ""),
+          FlakeId.to_string(aid),
+          oid
+        }
+    end)
+  end
+end

lib/mix/tasks/pleroma/user.ex

@@ -11,6 +11,7 @@ defmodule Mix.Tasks.Pleroma.User do
   alias Pleroma.UserInviteToken
   alias Pleroma.Web.ActivityPub.Builder
   alias Pleroma.Web.ActivityPub.Pipeline
+  use Pleroma.Web, :verified_routes
 
   @shortdoc "Manages Pleroma users"
   @moduledoc File.read!("docs/docs/administration/CLI_tasks/user.md")
@@ -113,11 +114,7 @@ def run(["reset_password", nickname]) do
          {:ok, token} <- Pleroma.PasswordResetToken.create_token(user) do
       shell_info("Generated password reset token for #{user.nickname}")
 
-      IO.puts(
-        "URL: #{Pleroma.Web.Router.Helpers.reset_password_url(Pleroma.Web.Endpoint,
-        :reset,
-        token.token)}"
-      )
+      IO.puts("URL: #{~p[/api/v1/pleroma/password_reset/#{token.token}]}")
     else
       _ ->
         shell_error("No local user #{nickname}")
@@ -303,13 +300,7 @@ def run(["invite" | rest]) do
          {:ok, invite} <- UserInviteToken.create_invite(options) do
       shell_info("Generated user invite token " <> String.replace(invite.invite_type, "_", " "))
 
-      url =
-        Pleroma.Web.Router.Helpers.redirect_url(
-          Pleroma.Web.Endpoint,
-          :registration_page,
-          invite.token
-        )
-
+      url = url(~p[/registration/#{invite.token}])
       IO.puts(url)
     else
       error ->
@@ -378,9 +369,11 @@ def run(["change_email", nickname, email]) do
   def run(["show", nickname]) do
     start_pleroma()
 
-    nickname
-    |> User.get_cached_by_nickname()
-    |> IO.inspect()
+    user =
+      nickname
+      |> User.get_cached_by_nickname()
+
+    shell_info("#{inspect(user)}")
   end
 
   def run(["send_confirmation", nickname]) do
@@ -389,7 +382,6 @@ def run(["send_confirmation", nickname]) do
     with %User{} = user <- User.get_cached_by_nickname(nickname) do
       user
       |> Pleroma.Emails.UserEmail.account_confirmation_email()
-      |> IO.inspect()
       |> Pleroma.Emails.Mailer.deliver!()
 
       shell_info("#{nickname}'s email sent")
@@ -465,7 +457,7 @@ def run(["blocking", nickname]) do
 
     with %User{local: true} = user <- User.get_cached_by_nickname(nickname) do
       blocks = User.following_ap_ids(user)
-      IO.inspect(blocks, limit: :infinity)
+      IO.puts("#{inspect(blocks)}")
     end
   end
 

lib/phoenix/transports/web_socket/raw.ex

@@ -26,7 +26,6 @@ def init(%Plug.Conn{method: "GET"} = conn, {endpoint, handler, transport}) do
       conn
       |> fetch_query_params
       |> Transport.transport_log(opts[:transport_log])
-      |> Transport.force_ssl(handler, endpoint, opts)
       |> Transport.check_origin(handler, endpoint, opts)
 
     case conn do

lib/pleroma/activity.ex

@@ -277,6 +277,13 @@ def get_create_by_object_ap_id_with_object(ap_id) when is_binary(ap_id) do
 
   def get_create_by_object_ap_id_with_object(_), do: nil
 
+  def get_local_create_by_object_ap_id(ap_id) when is_binary(ap_id) do
+    ap_id
+    |> create_by_object_ap_id()
+    |> where(local: true)
+    |> Repo.one()
+  end
+
   @spec create_by_id_with_object(String.t()) :: t() | nil
   def create_by_id_with_object(id) do
     get_by_id_with_opts(id, preload: [:object], filter: [type: "Create"])
@@ -383,7 +390,8 @@ def restrict_deactivated_users(query) do
       active in fragment(
         "SELECT is_active from users WHERE ap_id = ? AND is_active = TRUE",
         activity.actor
-      )
+      ),
+      on: true
     )
   end
 

lib/pleroma/activity/html.ex

@@ -38,7 +38,11 @@ defp add_cache_key_for(activity_id, additional_key) do
 
   def invalidate_cache_for(activity_id) do
     keys = get_cache_keys_for(activity_id)
-    Enum.map(keys, &@cachex.del(:scrubber_cache, &1))
+
+    for key <- keys do
+      @cachex.del(:scrubber_cache, key)
+    end
+
     @cachex.del(:scrubber_management_cache, activity_id)
   end
 

lib/pleroma/activity/ir/topics.ex

@@ -21,7 +21,7 @@ defp generate_topics(object, activity) do
     ["user", "list"] ++ visibility_tags(object, activity)
   end
 
-  defp visibility_tags(object, activity) do
+  defp visibility_tags(object, %{data: %{"type" => type}} = activity) when type != "Announce" do
     case Visibility.get_visibility(activity) do
       "public" ->
         if activity.local do
@@ -31,6 +31,10 @@ defp visibility_tags(object, activity) do
         end
         |> item_creation_tags(object, activity)
 
+      "local" ->
+        ["public:local"]
+        |> item_creation_tags(object, activity)
+
       "direct" ->
         ["direct"]
 
@@ -39,6 +43,10 @@ defp visibility_tags(object, activity) do
     end
   end
 
+  defp visibility_tags(_object, _activity) do
+    []
+  end
+
   defp item_creation_tags(tags, object, %{data: %{"type" => "Create"}} = activity) do
     tags ++
       remote_topics(activity) ++ hashtags_to_topics(object) ++ attachment_topics(object, activity)
@@ -63,7 +71,18 @@ defp remote_topics(_), do: []
 
   defp attachment_topics(%{data: %{"attachment" => []}}, _act), do: []
 
-  defp attachment_topics(_object, %{local: true}), do: ["public:media", "public:local:media"]
+  defp attachment_topics(_object, %{local: true} = activity) do
+    case Visibility.get_visibility(activity) do
+      "public" ->
+        ["public:media", "public:local:media"]
+
+      "local" ->
+        ["public:local:media"]
+
+      _ ->
+        []
+    end
+  end
 
   defp attachment_topics(_object, %{actor: actor}) when is_binary(actor),
     do: ["public:media", "public:remote:media:" <> URI.parse(actor).host]

lib/pleroma/activity/pruner.ex

@@ -26,6 +26,15 @@ def prune_undos do
     |> Repo.delete_all(timeout: :infinity)
   end
 
+  def prune_updates do
+    before_time = cutoff()
+
+    from(a in Activity,
+      where: fragment("?->>'type' = ?", a.data, "Update") and a.inserted_at < ^before_time
+    )
+    |> Repo.delete_all(timeout: :infinity)
+  end
+
   def prune_removes do
     before_time = cutoff()
 

lib/pleroma/akkoma/translators/argos_translate.ex

@@ -0,0 +1,109 @@
+defmodule Pleroma.Akkoma.Translators.ArgosTranslate do
+  @behaviour Pleroma.Akkoma.Translator
+
+  alias Pleroma.Config
+
+  defp argos_translate do
+    Config.get([:argos_translate, :command_argos_translate])
+  end
+
+  defp argospm do
+    Config.get([:argos_translate, :command_argospm])
+  end
+
+  defp strip_html? do
+    Config.get([:argos_translate, :strip_html])
+  end
+
+  defp safe_languages() do
+    try do
+      System.cmd(argospm(), ["list"], stderr_to_stdout: true, parallelism: true)
+    rescue
+      _ -> {"Command #{argospm()} not found", 1}
+    end
+  end
+
+  @impl Pleroma.Akkoma.Translator
+  def languages do
+    with {response, 0} <- safe_languages() do
+      langs =
+        response
+        |> String.split("\n", trim: true)
+        |> Enum.map(fn
+          "translate-" <> l -> String.split(l, "_")
+        end)
+
+      source_langs =
+        langs
+        |> Enum.map(fn [l, _] -> %{code: l, name: l} end)
+        |> Enum.uniq()
+
+      dest_langs =
+        langs
+        |> Enum.map(fn [_, l] -> %{code: l, name: l} end)
+        |> Enum.uniq()
+
+      {:ok, source_langs, dest_langs}
+    else
+      {response, _} -> {:error, "ArgosTranslate failed to fetch languages (#{response})"}
+    end
+  end
+
+  defp safe_translate(string, from_language, to_language) do
+    try do
+      System.cmd(
+        argos_translate(),
+        ["--from-lang", from_language, "--to-lang", to_language, string],
+        stderr_to_stdout: true,
+        parallelism: true
+      )
+    rescue
+      _ -> {"Command #{argos_translate()} not found", 1}
+    end
+  end
+
+  defp clean_string(string, true) do
+    string
+    |> String.replace("<p>", "\n")
+    |> String.replace("</p>", "\n")
+    |> String.replace("<br>", "\n")
+    |> String.replace("<br/>", "\n")
+    |> String.replace("<li>", "\n")
+    |> Pleroma.HTML.strip_tags()
+    |> HtmlEntities.decode()
+  end
+
+  defp clean_string(string, _), do: string
+
+  defp htmlify_response(string, true) do
+    string
+    |> HtmlEntities.encode()
+    |> String.replace("\n", "<br/>")
+  end
+
+  defp htmlify_response(string, _), do: string
+
+  @impl Pleroma.Akkoma.Translator
+  def translate(string, nil, to_language) do
+    # Akkoma's Pleroma-fe expects us to detect the source language automatically.
+    # Argos-translate doesn't have that option (yet?)
+    #     see <https://github.com/argosopentech/argos-translate/issues/9>
+    # For now we return the text unchanged, supposedly translated from the target language.
+    # Afterwards people get the option to overwrite the source language from a dropdown.
+    {:ok, to_language, string}
+  end
+
+  def translate(string, from_language, to_language) do
+    # Argos Translate doesn't properly translate HTML (yet?)
+    # For now we give admins the option to strip the html before translating
+    # Note that we have to add some html back to the response afterwards
+    string = clean_string(string, strip_html?())
+
+    with {translated, 0} <-
+           safe_translate(string, from_language, to_language) do
+      {:ok, from_language, translated |> htmlify_response(strip_html?())}
+    else
+      {response, _} -> {:error, "ArgosTranslate failed to translate (#{response})"}
+    end
+  end
+end

lib/pleroma/akkoma/translators/libre_translate.ex

@@ -40,7 +40,7 @@ def translate(string, from_language, to_language) do
         if Map.has_key?(body, "detectedLanguage") do
           get_in(body, ["detectedLanguage", "language"])
         else
-          from_language
+          from_language || ""
         end
 
       {:ok, detected, translated}

lib/pleroma/announcement.ex

@@ -24,8 +24,10 @@ defmodule Pleroma.Announcement do
   end
 
   def change(struct, params \\ %{}) do
+    params = validate_params(struct, params)
+
     struct
-    |> cast(validate_params(struct, params), [:data, :starts_at, :ends_at, :rendered])
+    |> cast(params, [:data, :starts_at, :ends_at, :rendered])
     |> validate_required([:data])
   end
 

lib/pleroma/application.ex

@@ -53,6 +53,7 @@ def start(_type, _args) do
     Config.DeprecationWarnings.warn()
     Pleroma.Web.Plugs.HTTPSecurityPlug.warn_if_disabled()
     Pleroma.ApplicationRequirements.verify!()
+    load_all_pleroma_modules()
     load_custom_modules()
     Pleroma.Docs.JSON.compile()
     limiters_setup()
@@ -73,7 +74,8 @@ def start(_type, _args) do
           Pleroma.JobQueueMonitor,
           {Majic.Pool, [name: Pleroma.MajicPool, pool_size: Config.get([:majic_pool, :size], 2)]},
           {Oban, Config.get(Oban)},
-          Pleroma.Web.Endpoint
+          Pleroma.Web.Endpoint,
+          Pleroma.Web.Telemetry
         ] ++
         elasticsearch_children() ++
         task_children(@mix_env) ++
@@ -86,7 +88,7 @@ def start(_type, _args) do
     # Go for the default 3 unless we're in test
     max_restarts =
       if @mix_env == :test do
-        100
+        1000
       else
         3
       end
@@ -111,7 +113,7 @@ defp set_postgres_server_version do
         num
       else
         e ->
-          Logger.warn(
+          Logger.warning(
             "Could not get the postgres version: #{inspect(e)}.\nSetting the default value of 9.6"
           )
 
@@ -143,6 +145,24 @@ def load_custom_modules do
     end
   end
 
+  def load_all_pleroma_modules do
+    :code.all_available()
+    |> Enum.filter(fn {mod, _, _} ->
+      mod
+      |> to_string()
+      |> String.starts_with?("Elixir.Pleroma.")
+    end)
+    |> Enum.map(fn {mod, _, _} ->
+      mod
+      |> to_string()
+      |> String.to_existing_atom()
+      |> Code.ensure_loaded!()
+    end)
+
+    # Use this when 1.15 is standard
+    # |> Code.ensure_all_loaded!()
+  end
+
   defp cachex_children do
     [
       build_cachex("used_captcha", ttl_interval: seconds_valid_interval()),
@@ -158,7 +178,8 @@ defp cachex_children do
       build_cachex("banned_urls", default_ttl: :timer.hours(24 * 30), limit: 5_000),
       build_cachex("translations", default_ttl: :timer.hours(24 * 30), limit: 2500),
       build_cachex("instances", default_ttl: :timer.hours(24), ttl_interval: 1000, limit: 2500),
-      build_cachex("request_signatures", default_ttl: :timer.hours(24 * 30), limit: 3000)
+      build_cachex("request_signatures", default_ttl: :timer.hours(24 * 30), limit: 3000),
+      build_cachex("rel_me", default_ttl: :timer.hours(24 * 30), limit: 300)
     ]
   end
 
@@ -198,6 +219,8 @@ defp background_migrators do
     ]
   end
 
+  @spec task_children(atom()) :: [map()]
+
   defp task_children(:test) do
     [
       %{
@@ -223,6 +246,7 @@ defp task_children(_) do
     ]
   end
 
+  @spec elasticsearch_children :: [Pleroma.Search.Elasticsearch.Cluster]
   def elasticsearch_children do
     config = Config.get([Pleroma.Search, :module])
 
@@ -255,11 +279,16 @@ def limiters_setup do
   defp http_children do
     proxy_url = Config.get([:http, :proxy_url])
     proxy = Pleroma.HTTP.AdapterHelper.format_proxy(proxy_url)
+    pool_size = Config.get([:http, :pool_size])
+
+    :public_key.cacerts_load()
 
     config =
       [:http, :adapter]
       |> Config.get([])
+      |> Pleroma.HTTP.AdapterHelper.add_pool_size(pool_size)
       |> Pleroma.HTTP.AdapterHelper.maybe_add_proxy_pool(proxy)
+      |> Pleroma.HTTP.AdapterHelper.ensure_ipv6()
       |> Keyword.put(:name, MyFinch)
 
     [{Finch, config}]

lib/pleroma/application_requirements.ex

@@ -34,7 +34,7 @@ defp handle_result({:error, message}), do: raise(VerifyError, message: message)
   defp check_welcome_message_config!(:ok) do
     if Pleroma.Config.get([:welcome, :email, :enabled], false) and
          not Pleroma.Emails.Mailer.enabled?() do
-      Logger.warn("""
+      Logger.warning("""
       To send welcome emails, you need to enable the mailer.
       Welcome emails will NOT be sent with the current config.
 
@@ -53,7 +53,7 @@ defp check_welcome_message_config!(result), do: result
   def check_confirmation_accounts!(:ok) do
     if Pleroma.Config.get([:instance, :account_activation_required]) &&
          not Pleroma.Emails.Mailer.enabled?() do
-      Logger.warn("""
+      Logger.warning("""
       Account activation is required, but the mailer is disabled.
       Users will NOT be able to confirm their accounts with this config.
       Either disable account activation or enable the mailer.
@@ -194,8 +194,6 @@ defp check_system_commands!(:ok) do
     end
   end
 
-  defp check_system_commands!(result), do: result
-
   defp check_repo_pool_size!(:ok) do
     if Pleroma.Config.get([Pleroma.Repo, :pool_size], 10) != 10 and
          not Pleroma.Config.get([:dangerzone, :override_repo_pool_size], false) do

lib/pleroma/collections/fetcher.ex

@@ -68,7 +68,10 @@ defp fetch_page_items(id, items \\ []) do
           items
         end
       else
-        {:error, {"Object has been deleted", _, _}} ->
+        {:error, :not_found} ->
+          items
+
+        {:error, :forbidden} ->
           items
 
         {:error, error} ->

lib/pleroma/config/deprecation_warnings.ex

@@ -28,7 +28,7 @@ def check_simple_policy_tuples do
       |> Enum.any?(fn {_, v} -> is_list(v) and Enum.any?(v, &is_binary/1) end)
 
     if has_strings do
-      Logger.warn("""
+      Logger.warning("""
       !!!DEPRECATION WARNING!!!
       Your config is using strings in the SimplePolicy configuration instead of tuples. They should work for now, but you are advised to change to the new configuration to prevent possible issues later:
 
@@ -87,7 +87,7 @@ def check_quarantined_instances_tuples do
     has_strings = Config.get([:instance, :quarantined_instances], []) |> Enum.any?(&is_binary/1)
 
     if has_strings do
-      Logger.warn("""
+      Logger.warning("""
       !!!DEPRECATION WARNING!!!
       Your config is using strings in the quarantined_instances configuration instead of tuples. They should work for now, but you are advised to change to the new configuration to prevent possible issues later:
 
@@ -124,7 +124,7 @@ def check_transparency_exclusions_tuples do
     has_strings = Config.get([:mrf, :transparency_exclusions]) |> Enum.any?(&is_binary/1)
 
     if has_strings do
-      Logger.warn("""
+      Logger.warning("""
       !!!DEPRECATION WARNING!!!
       Your config is using strings in the transparency_exclusions configuration instead of tuples. They should work for now, but you are advised to change to the new configuration to prevent possible issues later:
 
@@ -159,7 +159,7 @@ def check_transparency_exclusions_tuples do
 
   def check_hellthread_threshold do
     if Config.get([:mrf_hellthread, :threshold]) do
-      Logger.warn("""
+      Logger.warning("""
       !!!DEPRECATION WARNING!!!
       You are using the old configuration mechanism for the hellthread filter. Please check config.md.
       """)
@@ -181,7 +181,10 @@ def warn do
       check_uploders_s3_public_endpoint(),
       check_quarantined_instances_tuples(),
       check_transparency_exclusions_tuples(),
-      check_simple_policy_tuples()
+      check_simple_policy_tuples(),
+      check_http_adapter(),
+      check_uploader_base_url_set(),
+      check_uploader_base_url_is_not_base_domain()
     ]
     |> Enum.reduce(:ok, fn
       :ok, :ok -> :ok
@@ -210,6 +213,32 @@ def check_welcome_message_config do
     end
   end
 
+  def check_http_adapter do
+    http_adapter = Application.get_env(:tesla, :adapter)
+
+    case http_adapter do
+      {Tesla.Adapter.Finch, _} ->
+        :ok
+
+      Tesla.Mock ->
+        # tests do be testing
+        :ok
+
+      _anything_else ->
+        Logger.error("""
+        !!!CONFIG ERROR!!!
+        Your config is using a custom tesla adapter, this was standardised
+        to finch in 2022.06, and alternate adapters were removed in 2023.02.
+        Please ensure you either:
+        \n* do not have any custom value for `:tesla, :adapter`, or
+        \n* have `config :tesla, :adapter, {Tesla.Adapter.Finch, name: MyFinch}`
+        (your current value is #{inspect(http_adapter)})
+        """)
+
+        :error
+    end
+  end
+
   def check_old_mrf_config do
     warning_preface = """
     !!!DEPRECATION WARNING!!!
@@ -237,7 +266,7 @@ def move_namespace_and_warn(config_map, warning_preface) do
     if warning == "" do
       :ok
     else
-      Logger.warn(warning_preface <> warning)
+      Logger.warning(warning_preface <> warning)
       :error
     end
   end
@@ -247,7 +276,7 @@ def check_media_proxy_whitelist_config do
     whitelist = Config.get([:media_proxy, :whitelist])
 
     if Enum.any?(whitelist, &(not String.starts_with?(&1, "http"))) do
-      Logger.warn("""
+      Logger.warning("""
       !!!DEPRECATION WARNING!!!
       Your config is using old format (only domain) for MediaProxy whitelist option. Setting should work for now, but you are advised to change format to scheme with port to prevent possible issues later.
       """)
@@ -310,4 +339,54 @@ def check_uploders_s3_public_endpoint do
       :ok
     end
   end
+
+  def check_uploader_base_url_set() do
+    uses_local_uploader? = Config.get([Pleroma.Upload, :uploader]) == Pleroma.Uploaders.Local
+    base_url = Pleroma.Config.get([Pleroma.Upload, :base_url])
+
+    if base_url || !uses_local_uploader? do
+      :ok
+    else
+      Logger.error("""
+      !!!WARNING!!!
+      Your config does not specify a base_url for uploads!
+      Please make the following change:\n
+      \n* `config :pleroma, Pleroma.Upload, base_url: "https://example.com/media/`
+      \n
+      \nPlease note that it is HEAVILY recommended to use a subdomain to host user-uploaded media!
+      """)
+
+      # This is a hard exit - the uploader will not work without a base_url
+      raise ArgumentError, message: "No base_url set for uploads - please set one in your config!"
+    end
+  end
+
+  def check_uploader_base_url_is_not_base_domain() do
+    uses_local_uploader? = Config.get([Pleroma.Upload, :uploader]) == Pleroma.Uploaders.Local
+
+    uploader_host =
+      [Pleroma.Upload, :base_url]
+      |> Pleroma.Config.get()
+      |> URI.parse()
+      |> Map.get(:host)
+
+    akkoma_host =
+      [Pleroma.Web.Endpoint, :url]
+      |> Pleroma.Config.get()
+      |> Keyword.get(:host)
+
+    if uploader_host == akkoma_host && uses_local_uploader? do
+      Logger.error("""
+      !!!WARNING!!!
+      Your Akkoma Host and your Upload base_url's host are the same!
+      This can potentially be insecure!
+
+      It is HIGHLY recommended that you migrate your media uploads
+      to a subdomain at your earliest convenience
+      """)
+    end
+
+    # This isn't actually an error condition, just a warning
+    :ok
+  end
 end

lib/pleroma/config/oban.ex

@@ -23,7 +23,7 @@ def warn do
           You are using old workers in Oban crontab settings, which were removed.
           Please, remove setting from crontab in your config file (prod.secret.exs): #{inspect(setting)}
           """
-          |> Logger.warn()
+          |> Logger.warning()
 
           List.delete(acc, setting)
         else

lib/pleroma/config/release_runtime_provider.ex

@@ -22,6 +22,20 @@ def load(config, opts) do
 
     with_runtime_config =
       if File.exists?(config_path) do
+        # <https://git.pleroma.social/pleroma/pleroma/-/issues/3135>
+        %File.Stat{mode: mode} = File.stat!(config_path)
+
+        if Bitwise.band(mode, 0o007) > 0 do
+          raise "Configuration at #{config_path} has world-permissions, execute the following: chmod o= #{config_path}"
+        end
+
+        if Bitwise.band(mode, 0o020) > 0 do
+          raise "Configuration at #{config_path} has group-wise write permissions, execute the following: chmod g-w #{config_path}"
+        end
+
+        # Note: Elixir doesn't provides a getuid(2)
+        # so cannot forbid group-read only when config is owned by us
+
         runtime_config = Config.Reader.read!(config_path)
 
         with_defaults

lib/pleroma/config/transfer_task.ex

@@ -25,7 +25,9 @@ defp reboot_time_subkeys,
     do: [
       {:pleroma, Pleroma.Captcha, [:seconds_valid]},
       {:pleroma, Pleroma.Upload, [:proxy_remote]},
-      {:pleroma, :instance, [:upload_limit]}
+      {:pleroma, :instance, [:upload_limit]},
+      {:pleroma, :http, [:pool_size]},
+      {:pleroma, :http, [:proxy_url]}
     ]
 
   def start_link(restart_pleroma? \\ true) do
@@ -40,8 +42,9 @@ def load_and_update_env(deleted_settings \\ [], restart_pleroma? \\ true) do
       # We need to restart applications for loaded settings take effect
       {logger, other} =
         (Repo.all(ConfigDB) ++ deleted_settings)
+        |> Enum.reject(&invalid_key_or_group/1)
         |> Enum.map(&merge_with_default/1)
-        |> Enum.split_with(fn {group, _, _, _} -> group in [:logger, :quack] end)
+        |> Enum.split_with(fn {group, _, _, _} -> group == :logger end)
 
       logger
       |> Enum.sort()
@@ -83,6 +86,10 @@ defp maybe_set_pleroma_last(apps) do
     end
   end
 
+  defp invalid_key_or_group(%ConfigDB{key: :invalid_atom}), do: true
+  defp invalid_key_or_group(%ConfigDB{group: :invalid_atom}), do: true
+  defp invalid_key_or_group(_), do: false
+
   defp merge_with_default(%{group: group, key: key, value: value} = setting) do
     default =
       if group == :pleroma do
@@ -101,15 +108,9 @@ defp merge_with_default(%{group: group, key: key, value: value} = setting) do
     {group, key, value, merged}
   end
 
-  # change logger configuration in runtime, without restart
-  defp configure({:quack, key, _, merged}) do
-    Logger.configure_backend(Quack.Logger, [{key, merged}])
-    :ok = update_env(:quack, key, merged)
-  end
-
   defp configure({_, :backends, _, merged}) do
     # removing current backends
-    Enum.each(Application.get_env(:logger, :backends), &Logger.remove_backend/1)
+    Enum.each(Application.get_env(:logger, :backends, []), &Logger.remove_backend/1)
 
     Enum.each(merged, &Logger.add_backend/1)
 
@@ -148,7 +149,7 @@ defp update({group, key, value, merged}) do
         error_msg =
           "updating env causes error, group: #{inspect(group)}, key: #{inspect(key)}, value: #{inspect(value)} error: #{inspect(error)}"
 
-        Logger.warn(error_msg)
+        Logger.warning(error_msg)
 
         nil
     end
@@ -182,12 +183,12 @@ defp restart(started_applications, app, _) do
       :ok = Application.start(app)
     else
       nil ->
-        Logger.warn("#{app} is not started.")
+        Logger.warning("#{app} is not started.")
 
       error ->
         error
         |> inspect()
-        |> Logger.warn()
+        |> Logger.warning()
     end
   end
 

lib/pleroma/config_db.ex

@@ -163,7 +163,6 @@ defp can_be_partially_updated?(%ConfigDB{} = config), do: not only_full_update?(
   defp only_full_update?(%ConfigDB{group: group, key: key}) do
     full_key_update = [
       {:pleroma, :ecto_repos},
-      {:quack, :meta},
       {:mime, :types},
       {:cors_plug, [:max_age, :methods, :expose, :headers]},
       {:swarm, :node_blacklist},
@@ -343,7 +342,11 @@ def string_to_elixir_types(":" <> atom), do: String.to_atom(atom)
 
   def string_to_elixir_types(value) do
     if module_name?(value) do
-      String.to_existing_atom("Elixir." <> value)
+      try do
+        String.to_existing_atom("Elixir." <> value)
+      rescue
+        ArgumentError -> :invalid_atom
+      end
     else
       value
     end

lib/pleroma/constants.ex

@@ -25,7 +25,7 @@ defmodule Pleroma.Constants do
 
   const(static_only_files,
     do:
-      ~w(index.html robots.txt static static-fe finmoji emoji packs sounds images instance sw.js sw-pleroma.js favicon.png schemas doc embed.js embed.css)
+      ~w(index.html robots.txt static static-fe finmoji emoji packs sounds images instance embed sw.js sw-pleroma.js favicon.png schemas doc)
   )
 
   const(status_updatable_fields,
@@ -38,7 +38,8 @@ defmodule Pleroma.Constants do
       "summary",
       "sensitive",
       "attachment",
-      "generator"
+      "generator",
+      "contentMap"
     ]
   )
 

lib/pleroma/emails/admin_email.ex

@@ -6,10 +6,13 @@ defmodule Pleroma.Emails.AdminEmail do
   @moduledoc "Admin emails"
 
   import Swoosh.Email
-
+  use Pleroma.Web, :mailer
   alias Pleroma.Config
   alias Pleroma.HTML
-  alias Pleroma.Web.Router.Helpers
+
+  use Phoenix.VerifiedRoutes,
+    endpoint: Pleroma.Web.Endpoint,
+    router: Pleroma.Web.Router
 
   defp instance_config, do: Config.get(:instance)
   defp instance_name, do: instance_config()[:name]
@@ -45,7 +48,7 @@ def report(to, reporter, account, statuses, comment) do
           statuses
           |> Enum.map(fn
             %{id: id} ->
-              status_url = Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, id)
+              status_url = url(~p[/notice/#{id}])
               "<li><a href=\"#{status_url}\">#{status_url}</li>"
 
             %{"id" => id} when is_binary(id) ->

lib/pleroma/emails/mailer.ex

@@ -35,11 +35,6 @@ def perform(:deliver_async, email, config), do: deliver(email, config)
   def deliver(email, config \\ [])
 
   def deliver(email, config) do
-    # temporary hackney fix until hackney max_connections bug is fixed
-    # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
-    email =
-      Swoosh.Email.put_private(email, :hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
-
     case enabled?() do
       true -> Swoosh.Mailer.deliver(email, parse_config(config))
       false -> {:error, :deliveries_disabled}
@@ -60,12 +55,61 @@ def deliver!(email, config) do
 
   @doc false
   def validate_dependency do
-    parse_config([])
+    parse_config([], defaults: false)
     |> Keyword.get(:adapter)
     |> Swoosh.Mailer.validate_dependency()
   end
 
-  defp parse_config(config) do
-    Swoosh.Mailer.parse_config(@otp_app, __MODULE__, @mailer_config, config)
+  defp ensure_charlist(input) do
+    case input do
+      i when is_binary(i) -> String.to_charlist(input)
+      i when is_list(i) -> i
+    end
+  end
+
+  defp default_config(adapter, conf, opts)
+
+  defp default_config(_, _, defaults: false) do
+    []
+  end
+
+  defp default_config(Swoosh.Adapters.SMTP, conf, _) do
+    # gen_smtp and Erlang's tls defaults are very barebones, if nothing is set.
+    # Add sane defaults for our usecase to make config less painful for admins
+    relay = ensure_charlist(Keyword.get(conf, :relay))
+    ssl_disabled = Keyword.get(conf, :ssl) === false
+    os_cacerts = :public_key.cacerts_get()
+
+    common_tls_opts = [
+      cacerts: os_cacerts,
+      versions: [:"tlsv1.2", :"tlsv1.3"],
+      verify: :verify_peer,
+      # some versions have supposedly issues verifying wildcard certs without this
+      server_name_indication: relay,
+      # the default of 10 is too restrictive
+      depth: 32
+    ]
+
+    [
+      auth: :always,
+      no_mx_lookups: false,
+      # Direct SSL/TLS
+      # (if ssl was explicitly disabled, we must not pass TLS options to the socket)
+      ssl: true,
+      sockopts: if(ssl_disabled, do: [], else: common_tls_opts),
+      # STARTTLS upgrade (can't be set to :always when already using direct TLS)
+      tls: :if_available,
+      tls_options: common_tls_opts
+    ]
+  end
+
+  defp default_config(_, _, _), do: []
+
+  defp parse_config(config, opts \\ []) do
+    conf = Swoosh.Mailer.parse_config(@otp_app, __MODULE__, @mailer_config, config)
+    adapter = Keyword.get(conf, :adapter)
+
+    default_config(adapter, conf, opts)
+    |> Keyword.merge(conf)
   end
 end