honkoma/lib/mix/tasks/pleroma/release_env.ex

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2020-07-14 04:31:21 +00:00
# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.ReleaseEnv do
use Mix.Task
import Mix.Pleroma
@shortdoc "Generate Pleroma environment file."
@moduledoc File.read!("docs/administration/CLI_tasks/release_environments.md")
def run(["gen" | rest]) do
{options, [], []} =
OptionParser.parse(
rest,
strict: [
force: :boolean,
path: :string
],
aliases: [
p: :path,
f: :force
]
)
env_path =
get_option(
options,
:path,
"Environment file path",
"config/pleroma.env"
)
|> Path.expand()
proceed? =
if File.exists?(env_path) do
get_option(
options,
:force,
"Environment file is exist. Do you want overwritten the #{env_path} file? (y/n)",
"n"
) === "y"
else
true
end
if proceed? do
do_generate(env_path)
shell_info(
"The file generated: #{env_path}.\nTo use the enviroment file need to add the line ';EnvironmentFile=#{
env_path
}' in service file (/installation/pleroma.service)."
)
end
end
def do_generate(path) do
content = "RELEASE_COOKIE=#{Base.encode32(:crypto.strong_rand_bytes(32))}"
File.mkdir_p!(Path.dirname(path))
File.write!(path, content)
end
end