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Add configuration generation tool, update readme.

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This commit is contained in:
Lain Iwakura 2017-11-23 16:22:20 +01:00
commit 44dc694882
4 changed files with 40 additions and 51 deletions
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lib/mix/tasks/generate_config.ex Normal file
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defmodule Mix.Tasks.GenerateConfig do
use Mix.Task
@shortdoc "Generates a new config"
def run(_) do
IO.puts("Answer a few questions to generate a new config\n")
IO.puts("--- THIS WILL OVERWRITE YOUR config/generated_config.exs! ---\n")
domain = IO.gets("What is your domain name? (e.g. pleroma.soykaf.com): ") |> 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
secret = :crypto.strong_rand_bytes(64) |> Base.encode64 |> binary_part(0, 64)
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")
File.write("config/generated_config.exs", result)
end
end