52 lines
1.8 KiB
Elixir
52 lines
1.8 KiB
Elixir
defmodule Mix.Tasks.GenerateConfig do
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use Mix.Task
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@moduledoc """
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Generate a new config
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## Usage
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``mix generate_config``
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This mix task is interactive, and will overwrite the config present at ``config/generated_config.exs``.
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"""
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def run(_) do
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IO.puts("Answer a few questions to generate a new config\n")
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IO.puts("--- THIS WILL OVERWRITE YOUR config/generated_config.exs! ---\n")
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domain = IO.gets("What is your domain name? (e.g. pleroma.soykaf.com): ") |> String.trim()
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name = IO.gets("What is the name of your instance? (e.g. Pleroma/Soykaf): ") |> String.trim()
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email = IO.gets("What's your admin email address: ") |> String.trim()
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secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
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dbpass = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
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resultSql = EEx.eval_file("lib/mix/tasks/sample_psql.eex", dbpass: dbpass)
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{web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1)
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result =
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EEx.eval_file(
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"lib/mix/tasks/sample_config.eex",
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domain: domain,
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email: email,
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name: name,
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secret: secret,
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dbpass: dbpass,
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web_push_public_key: Base.url_encode64(web_push_public_key, padding: false),
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web_push_private_key: Base.url_encode64(web_push_private_key, padding: false)
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)
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IO.puts(
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"\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"
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)
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File.write("config/generated_config.exs", result)
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IO.puts(
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"\nWriting setup_db.psql, please run it as postgre superuser, i.e.: sudo su postgres -c 'psql -f config/setup_db.psql'"
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)
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File.write("config/setup_db.psql", resultSql)
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end
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end
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