マストドンに通知を送り付けるやつ

aliases

bot-secret-string: /home/username/run/bot.pipe

bot.god

# -*- ruby -*-

God.watch do |w|
  w.name = "bot-pipe"
  w.group = "local"
  w.dir = HOME + '/work/mastodon/bot'
  w.start = HOME + '/work/mastodon/bot/bot.rb'
  w.log = HOME + "/log/bot.log"

  w.start_if do |start|
    start.condition(:process_running) do |c|
      c.interval = 1.minutes
      c.running = false
      c.notify = 'developers'
    end
  end
end

bot.rb

#!/home/username/.rbenv/shims/ruby
# -*- ruby -*-

require 'bundler'
Bundler.require

DOMAIN = "my.domain"
TOKEN = "API TOKEN"

loop do
  open("/home/username/run/bot.pipe", "r") do |r|
    input = r.read
    mail = Mail.new(input)
    text = mail.body.decoded
    text = input if text.empty?

    client = Mastodon::REST::Client.new(base_url: "https://#{DOMAIN}", bearer_token: TOKEN)
    client.create_status("@Owner\n" + text, visibility: :direct)
  end
end

Gemfile

# frozen_string_literal: true
source "https://rubygems.org"

gem 'mail'
gem 'mastodon-api', require: 'mastodon', github: 'tootsuite/mastodon-api'

setup.sh

$ mkfifo ~/run/bot.pipe