Contents

require 'dply/helper'
require 'dply/setup'
require 'dply/yum'
require 'dply/util'
require 'forwardable'

module Dply
  module Strategy
    class Git

      extend Forwardable
      include Helper

      attr_reader :config, :options
      def_delegators :config, :target, :branch,
                     :config_map, :dir_map, :meta_conf

      def initialize(config, options)
        @config = config
        @options = options || {}
      end

      def deploy
        deploy_target = (target || :git)
        setup.git
        generate_meta_config
        Dir.chdir current_dir do
          previous_version = git.commit_id
          git_step
          current_version = git.commit_id
          link_all
          install_pkgs
          bundle.install
          bundle.clean
          util.run "deploy:#{deploy_target}", render_config: true
          util.report_changes(previous_version, current_version)
        end
      end

      def reload
        generate_meta_config
        Dir.chdir current_dir do
          link_all
          util.run :reload, render_config: true
        end
      end

      private

      def generate_meta_config
        meta_conf.generate if meta_conf
      end

      def current_dir
        @current_dir ||= "#{config.dir}/current"
      end

      def git_step
        return if options[:skip_git]
        if options[:no_pull]
          git.checkout branch
        else
          git.pull branch
        end
      end

      def link_all
        util.link "#{config.dir}/shared", dir_map
        util.link "#{config.dir}/config", config_map
      end

      def install_pkgs
        util.install_pkgs(build_mode: true)
      end

      def setup
        @setup ||= Setup.new(@config)
      end

      def util
        @util ||= Util.new
      end

      def bundle
        @bundle ||= Bundle.new
      end

    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
dply-0.3.5	lib/dply/strategy/git.rb
dply-0.3.4	lib/dply/strategy/git.rb
dply-0.3.3	lib/dply/strategy/git.rb
dply-0.3.2	lib/dply/strategy/git.rb