Merge branch 'postgresetup' into 'develop'

first version of safe DB setup

See merge request pleroma/pleroma!32
This commit is contained in:
lambda 2017-12-08 12:31:14 +00:00
commit d7da3ca05d
4 changed files with 18 additions and 7 deletions

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@ -22,16 +22,14 @@ No release has been made yet, but several servers have been online for months al
### Dependencies ### Dependencies
* Postgresql version 9.6 or newer * Postgresql version 9.6 or newer
* Elixir version 1.4 or newer * Elixir version 1.4 or newer (you will also need erlang-dev, erlang-parsetools, erlang-xmerl packages)
* Build-essential tools * Build-essential tools
### Configuration ### Configuration
* Run `mix deps.get` to install elixir dependencies. * Run `mix deps.get` to install elixir dependencies.
* Run `mix generate_config`. This will ask you a few questions about your instance and generate a configuration file in `config/generated_config.exs`. Check that and copy it to either `config/dev.secret.exs` or `config/prod.secret.exs`. * Run `mix generate_config`. This will ask you a few questions about your instance and generate a configuration file in `config/generated_config.exs`. Check that and copy it to either `config/dev.secret.exs` or `config/prod.secret.exs`. It will also create a `config/setup_db.psql`, which you need to run as PostgreSQL superuser (i.e. `sudo su postgres -c "psql -f config/setup_db.psql"`). It will setup a pleroma db user, database and will setup needed extensions that need to be set up once as superuser.
* Configure your database settings in `{dev,prod}.secret.exs` and either create the database with psql or run `mix ecto.create`.
* Run `mix ecto.migrate` to run the database migrations. You will have to do this again after certain updates. * Run `mix ecto.migrate` to run the database migrations. You will have to do this again after certain updates.

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@ -9,9 +9,14 @@ defmodule Mix.Tasks.GenerateConfig do
name = IO.gets("What is the name of your instance? (e.g. Pleroma/Soykaf): ") |> String.trim name = IO.gets("What is the name of your instance? (e.g. Pleroma/Soykaf): ") |> String.trim
email = IO.gets("What's your admin email address: ") |> String.trim email = IO.gets("What's your admin email address: ") |> String.trim
secret = :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64) secret = :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
dbpass = :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
resultSql = EEx.eval_file("lib/mix/tasks/sample_psql.eex", [dbpass: dbpass])
result = EEx.eval_file("lib/mix/tasks/sample_config.eex", [domain: domain, email: email, name: name, secret: secret, dbpass: dbpass])
result = EEx.eval_file("lib/mix/tasks/sample_config.eex", [domain: domain, email: email, name: name, secret: secret])
IO.puts("\nWriting config to config/generated_config.exs.\n\nCheck it and configure your database, then copy it to either config/dev.secret.exs or config/prod.secret.exs") IO.puts("\nWriting config to config/generated_config.exs.\n\nCheck it and configure your database, then copy it to either config/dev.secret.exs or config/prod.secret.exs")
File.write("config/generated_config.exs", result) File.write("config/generated_config.exs", result)
IO.puts("\nWriting setup_db.psql, please run it as postgre superuser, i.e.: sudo su postgres -c 'psql -f config/setup_db.psql'")
File.write("config/setup_db.psql", resultSql)
end end
end end

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@ -13,8 +13,8 @@ config :pleroma, :instance,
# Configure your database # Configure your database
config :pleroma, Pleroma.Repo, config :pleroma, Pleroma.Repo,
adapter: Ecto.Adapters.Postgres, adapter: Ecto.Adapters.Postgres,
username: "postgres", username: "pleroma",
password: "postgres", password: "<%= dbpass %>",
database: "pleroma_dev", database: "pleroma_dev",
hostname: "localhost", hostname: "localhost",
pool_size: 10 pool_size: 10

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@ -0,0 +1,8 @@
CREATE USER pleroma WITH ENCRYPTED PASSWORD '<%= dbpass %>' CREATEDB;
-- in case someone runs this second time accidentally
ALTER USER pleroma WITH ENCRYPTED PASSWORD '<%= dbpass %>' CREATEDB;
CREATE DATABASE pleroma_dev;
ALTER DATABASE pleroma_dev OWNER TO pleroma;
\c pleroma_dev;
--Extensions made by ecto.migrate that need superuser access
CREATE EXTENSION IF NOT EXISTS citext;