git.squeep.com Git - akkoma/blob - lib/mix/tasks/generate_config.ex

   1 defmodule Mix.Tasks.GenerateConfig do
   2   use Mix.Task
   3
   4   @shortdoc "Generates a new config"
   5   def run(_) do
   6     IO.puts("Answer a few questions to generate a new config\n")
   7     IO.puts("--- THIS WILL OVERWRITE YOUR config/generated_config.exs! ---\n")
   8     domain = IO.gets("What is your domain name? (e.g. pleroma.soykaf.com): ") |> String.trim
   9     name = IO.gets("What is the name of your instance? (e.g. Pleroma/Soykaf): ") |> String.trim
  10     email = IO.gets("What's your admin email address: ") |> String.trim
  11     mediaproxy = IO.gets("Do you want to activate the mediaproxy? (y/N): ")
  12     |> String.trim()
  13     |> String.downcase()
  14     |> String.starts_with?("y")
  15     proxy_url = if mediaproxy do
  16       IO.gets("What is the mediaproxy's URL? (e.g. https://cache.example.com): ") |> String.trim
  17     else
  18       "https://cache.example.com"
  19     end
  20     secret =  :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
  21     dbpass =  :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
  22
  23     resultSql = EEx.eval_file("lib/mix/tasks/sample_psql.eex", [dbpass: dbpass])
  24     result = EEx.eval_file("lib/mix/tasks/sample_config.eex", [domain: domain, email: email, name: name, secret: secret, mediaproxy: mediaproxy, proxy_url: proxy_url, dbpass: dbpass])
  25
  26     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")
  27     File.write("config/generated_config.exs", result)
  28     IO.puts("\nWriting setup_db.psql, please run it as postgre superuser, i.e.: sudo su postgres -c 'psql -f config/setup_db.psql'")
  29     File.write("config/setup_db.psql", resultSql)
  30   end
  31 end