From 7efca4317b568c408a10b71799f9b8261ac5e8e6 Mon Sep 17 00:00:00 2001 From: Ashlynn Anderson Date: Wed, 31 Jul 2019 19:35:14 -0400 Subject: [PATCH 1/5] Basic working Dockerfile No fancy script or minit automatic migration, etc, but if you start the docker image and go in and manually do everything, it works. --- Dockerfile | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Dockerfile diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 000000000..667c01b39 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,32 @@ +FROM rinpatch/elixir:1.9.0-rc.0-alpine as build + +COPY . . + +ENV MIX_ENV prod + +RUN apk add git gcc g++ musl-dev make &&\ + echo "import Mix.Config" > config/prod.secret.exs &&\ + mix local.hex --force &&\ + mix local.rebar --force + +RUN mix deps.get --only prod &&\ + mkdir release &&\ + mix release --path release + +FROM alpine:latest + +RUN echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories &&\ + apk update &&\ + apk add ncurses postgresql-client + +RUN adduser --system --shell /bin/false --home /opt/pleroma pleroma &&\ + mkdir -p /var/lib/pleroma/uploads &&\ + chown -R pleroma /var/lib/pleroma &&\ + mkdir -p /var/lib/pleroma/static &&\ + chown -R pleroma /var/lib/pleroma &&\ + mkdir -p /etc/pleroma &&\ + chown -R pleroma /etc/pleroma + +USER pleroma + +COPY --from=build --chown=pleroma:0 /release/ /opt/pleroma/ From 4a418698db71016447f2f246f7c5579b3dc0b08c Mon Sep 17 00:00:00 2001 From: Ashlynn Anderson Date: Fri, 2 Aug 2019 22:28:48 -0400 Subject: [PATCH 2/5] Create docker.exs and docker-entrypoint + round out Dockerfile At this point, the implementation is completely working and has been tested running live and federating with other instances. --- Dockerfile | 23 ++++++++++----- config/docker.exs | 67 ++++++++++++++++++++++++++++++++++++++++++++ docker-entrypoint.sh | 14 +++++++++ 3 files changed, 97 insertions(+), 7 deletions(-) create mode 100644 config/docker.exs create mode 100755 docker-entrypoint.sh diff --git a/Dockerfile b/Dockerfile index 667c01b39..2f438c952 100644 --- a/Dockerfile +++ b/Dockerfile @@ -2,7 +2,7 @@ FROM rinpatch/elixir:1.9.0-rc.0-alpine as build COPY . . -ENV MIX_ENV prod +ENV MIX_ENV=prod RUN apk add git gcc g++ musl-dev make &&\ echo "import Mix.Config" > config/prod.secret.exs &&\ @@ -15,18 +15,27 @@ RUN mix deps.get --only prod &&\ FROM alpine:latest +ARG HOME=/opt/pleroma +ARG DATA=/var/lib/pleroma + RUN echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories &&\ apk update &&\ apk add ncurses postgresql-client -RUN adduser --system --shell /bin/false --home /opt/pleroma pleroma &&\ - mkdir -p /var/lib/pleroma/uploads &&\ - chown -R pleroma /var/lib/pleroma &&\ - mkdir -p /var/lib/pleroma/static &&\ - chown -R pleroma /var/lib/pleroma &&\ +RUN adduser --system --shell /bin/false --home ${HOME} pleroma &&\ + mkdir -p ${DATA}/uploads &&\ + mkdir -p ${DATA}/static &&\ + chown -R pleroma ${DATA} &&\ mkdir -p /etc/pleroma &&\ chown -R pleroma /etc/pleroma USER pleroma -COPY --from=build --chown=pleroma:0 /release/ /opt/pleroma/ +COPY --from=build --chown=pleroma:0 /release ${HOME} + +COPY ./config/docker.exs /etc/pleroma/config.exs +COPY ./docker-entrypoint.sh ${HOME} + +EXPOSE 4000 + +ENTRYPOINT ["/opt/pleroma/docker-entrypoint.sh"] diff --git a/config/docker.exs b/config/docker.exs new file mode 100644 index 000000000..c07f0b753 --- /dev/null +++ b/config/docker.exs @@ -0,0 +1,67 @@ +import Config + +config :pleroma, Pleroma.Web.Endpoint, + url: [host: System.get_env("DOMAIN", "localhost"), scheme: "https", port: 443], + http: [ip: {0, 0, 0, 0}, port: 4000] + +config :pleroma, :instance, + name: System.get_env("INSTANCE_NAME", "Pleroma"), + email: System.get_env("ADMIN_EMAIL"), + notify_email: System.get_env("NOTIFY_EMAIL"), + limit: 5000, + registrations_open: false, + dynamic_configuration: true + +config :pleroma, Pleroma.Repo, + adapter: Ecto.Adapters.Postgres, + username: System.get_env("DB_USER", "pleroma"), + password: System.fetch_env!("DB_PASS"), + database: System.get_env("DB_NAME", "pleroma"), + hostname: System.get_env("DB_HOST", "db"), + pool_size: 10 + +# Configure web push notifications +config :web_push_encryption, :vapid_details, + subject: "mailto:#{System.get_env("NOTIFY_EMAIL")}" + +config :pleroma, :database, rum_enabled: false +config :pleroma, :instance, static_dir: "/var/lib/pleroma/static" +config :pleroma, Pleroma.Uploaders.Local, uploads: "/var/lib/pleroma/uploads" + +# We can't store the secrets in this file, since this is baked into the docker image +if not File.exists?("/var/lib/pleroma/secret.exs") do + secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64) + signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8) + {web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1) + + secret_file = EEx.eval_string( + """ + import Config + + config :pleroma, Pleroma.Web.Endpoint, + secret_key_base: "<%= secret %>", + signing_salt: "<%= signing_salt %>" + + config :web_push_encryption, :vapid_details, + public_key: "<%= web_push_public_key %>", + private_key: "<%= web_push_private_key %>" + """, + secret: secret, + signing_salt: signing_salt, + web_push_public_key: Base.url_encode64(web_push_public_key, padding: false), + web_push_private_key: Base.url_encode64(web_push_private_key, padding: false) + ) + + File.write("/var/lib/pleroma/secret.exs", secret_file) +end + +import_config("/var/lib/pleroma/secret.exs") + +# For additional user config +if File.exists?("/var/lib/pleroma/config.exs"), + do: import_config("/var/lib/pleroma/config.exs"), + else: File.write("/var/lib/pleroma/config.exs", """ + import Config + + # For additional configuration outside of environmental variables + """) diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh new file mode 100755 index 000000000..f56f8c50a --- /dev/null +++ b/docker-entrypoint.sh @@ -0,0 +1,14 @@ +#!/bin/ash + +set -e + +echo "-- Waiting for database..." +while ! pg_isready -U ${DB_USER:-pleroma} -d postgres://${DB_HOST:-db}:5432/${DB_NAME:-pleroma} -t 1; do + sleep 1s +done + +echo "-- Running migrations..." +$HOME/bin/pleroma_ctl migrate + +echo "-- Starting!" +exec $HOME/bin/pleroma start From c86db959cb3a3f4a4f79833747d5fa8ecff0d0c7 Mon Sep 17 00:00:00 2001 From: Ashlynn Anderson Date: Fri, 2 Aug 2019 22:40:31 -0400 Subject: [PATCH 3/5] Optimize Dockerfile Just merging RUNs to decrease the number of layers --- Dockerfile | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/Dockerfile b/Dockerfile index 2f438c952..268ec61dc 100644 --- a/Dockerfile +++ b/Dockerfile @@ -7,9 +7,8 @@ ENV MIX_ENV=prod RUN apk add git gcc g++ musl-dev make &&\ echo "import Mix.Config" > config/prod.secret.exs &&\ mix local.hex --force &&\ - mix local.rebar --force - -RUN mix deps.get --only prod &&\ + mix local.rebar --force &&\ + mix deps.get --only prod &&\ mkdir release &&\ mix release --path release @@ -20,9 +19,8 @@ ARG DATA=/var/lib/pleroma RUN echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories &&\ apk update &&\ - apk add ncurses postgresql-client - -RUN adduser --system --shell /bin/false --home ${HOME} pleroma &&\ + apk add ncurses postgresql-client &&\ + adduser --system --shell /bin/false --home ${HOME} pleroma &&\ mkdir -p ${DATA}/uploads &&\ mkdir -p ${DATA}/static &&\ chown -R pleroma ${DATA} &&\ From 04327721d73733c1052d284adca12b949ce61045 Mon Sep 17 00:00:00 2001 From: Ashlynn Anderson Date: Fri, 2 Aug 2019 23:33:47 -0400 Subject: [PATCH 4/5] Add .dockerignore --- .dockerignore | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 .dockerignore diff --git a/.dockerignore b/.dockerignore new file mode 100644 index 000000000..c5ef89b86 --- /dev/null +++ b/.dockerignore @@ -0,0 +1,12 @@ +.* +*.md +AGPL-3 +CC-BY-SA-4.0 +COPYING +*file +elixir_buildpack.config +docs/ +test/ + +# Required to get version +!.git From 4007717534f9cc880b808b91ba6be5801afb71a0 Mon Sep 17 00:00:00 2001 From: Ashlynn Anderson Date: Sat, 3 Aug 2019 13:42:57 -0400 Subject: [PATCH 5/5] Run mix format --- config/docker.exs | 53 ++++++++++++++++++++++++----------------------- 1 file changed, 27 insertions(+), 26 deletions(-) diff --git a/config/docker.exs b/config/docker.exs index c07f0b753..63ab4cdee 100644 --- a/config/docker.exs +++ b/config/docker.exs @@ -1,8 +1,8 @@ import Config config :pleroma, Pleroma.Web.Endpoint, - url: [host: System.get_env("DOMAIN", "localhost"), scheme: "https", port: 443], - http: [ip: {0, 0, 0, 0}, port: 4000] + url: [host: System.get_env("DOMAIN", "localhost"), scheme: "https", port: 443], + http: [ip: {0, 0, 0, 0}, port: 4000] config :pleroma, :instance, name: System.get_env("INSTANCE_NAME", "Pleroma"), @@ -21,8 +21,7 @@ config :pleroma, Pleroma.Repo, pool_size: 10 # Configure web push notifications -config :web_push_encryption, :vapid_details, - subject: "mailto:#{System.get_env("NOTIFY_EMAIL")}" +config :web_push_encryption, :vapid_details, subject: "mailto:#{System.get_env("NOTIFY_EMAIL")}" config :pleroma, :database, rum_enabled: false config :pleroma, :instance, static_dir: "/var/lib/pleroma/static" @@ -34,23 +33,24 @@ if not File.exists?("/var/lib/pleroma/secret.exs") do signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8) {web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1) - secret_file = EEx.eval_string( - """ - import Config - - config :pleroma, Pleroma.Web.Endpoint, - secret_key_base: "<%= secret %>", - signing_salt: "<%= signing_salt %>" - - config :web_push_encryption, :vapid_details, - public_key: "<%= web_push_public_key %>", - private_key: "<%= web_push_private_key %>" - """, - secret: secret, - signing_salt: signing_salt, - web_push_public_key: Base.url_encode64(web_push_public_key, padding: false), - web_push_private_key: Base.url_encode64(web_push_private_key, padding: false) - ) + secret_file = + EEx.eval_string( + """ + import Config + + config :pleroma, Pleroma.Web.Endpoint, + secret_key_base: "<%= secret %>", + signing_salt: "<%= signing_salt %>" + + config :web_push_encryption, :vapid_details, + public_key: "<%= web_push_public_key %>", + private_key: "<%= web_push_private_key %>" + """, + secret: secret, + signing_salt: signing_salt, + web_push_public_key: Base.url_encode64(web_push_public_key, padding: false), + web_push_private_key: Base.url_encode64(web_push_private_key, padding: false) + ) File.write("/var/lib/pleroma/secret.exs", secret_file) end @@ -60,8 +60,9 @@ import_config("/var/lib/pleroma/secret.exs") # For additional user config if File.exists?("/var/lib/pleroma/config.exs"), do: import_config("/var/lib/pleroma/config.exs"), - else: File.write("/var/lib/pleroma/config.exs", """ - import Config - - # For additional configuration outside of environmental variables - """) + else: + File.write("/var/lib/pleroma/config.exs", """ + import Config + + # For additional configuration outside of environmental variables + """)