Post receive hook for git syncing

post-receive-hook.rb

#!/usr/bin/env ruby

class Sync

  def initialize(gitpart)
    @from, @to, @ref = gitpart.split
    @branch = @ref.split('/').last
  end

  def exec

    puts '---------- executing receive hook ----------'

    case @branch
    when "dev"
      push "cv-mirror"
    when "master"
      push "cv-mirror"
      push "github-mirror"
    when "deploy"
      push "cv-mirror"
      push "github-mirror"
      puts 'deploying to remote server'
    end

    puts '---------- executed receive hook ----------'

  end

  private
  def push(remote)
    puts ">>>>> pushing to #{@branch} to #{remote}"
    op = `git push #{remote} #{@branch}`
    puts op
    puts ">>>>> pushed  to #{@branch} to #{remote}"
  end

end

Sync.new(ARGF.read).exec