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/dev.secret.exs AND config/prod.secret.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     secret =  :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
  12     dbpass =  :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
  13
  14     resultSql = EEx.eval_file("lib/mix/tasks/sample_psql.eex", [dbpass: dbpass])
  15     result = EEx.eval_file("lib/mix/tasks/sample_config.eex", [domain: domain, email: email, name: name, secret: secret, dbpass: dbpass])
  16     IO.puts("\nWriting config to config/dev.secret.exs and config/prod.secret.exs")
  17     IO.puts("\nWriting setup_db.psql, please run it as postgre superuser, i.e.: sudo su postgres -c 'psql -f config/setup_db.psql'")
  18     File.write("config/dev.secret.exs", result)
  19     File.write("config/prod.secret.exs", result)
  20     File.write("config/setup_db.psql", resultSql)
  21   end
  22 end