ruboty-drone.gemspec

Gem::Specification.new do |spec|
  spec.name = "ruboty-drone"
  spec.version = "0.0.1"
  spec.authors = ["Jun OHWADA"]
  spec.email = ["june29.jp@gmail.com"]
  spec.summary = "Access to Drone.io"
  spec.files = ["ruboty-drone.rb"]
  spec.require_path = "."
  spec.add_dependency "drone-ruby"
end

ruboty-drone.rb

require "drone"

module Ruboty
  module Handlers
    class Drone < Base
      env :DRONE_HOST,  "Set your Drone host"
      env :DRONE_TOKEN, "Set your Drone token"

      on(
        /drone rebuild\s+(?<repos>.*)\s+(?<branch>.*)/i,
        name: "rebuild",
        description: "Rebuild target repositories latest commit"
      )

      def rebuild(message)
        client = ::Drone::Client.new(
          host:         ENV["DRONE_HOST"],
          access_token: ENV["DRONE_TOKEN"]
        )
        client.http.ssl_config.verify_mode = nil

        repos = client.repository(message[:repos])
        commits = client.commits(repos: repos)
        latest_commit = commits.select { |c| c.branch == message[:branch] }.sort_by(&:created_at).last

        if latest_commit
          client.rebuild(repos: repos, branch: message[:branch], commit: latest_commit)
          message.reply("Rebuild commit: #{latest_commit.sha}")
        else
          message.reply("Commit not found on target repository")
        end
      end
    end
  end
end