Class: Fhcap::Tasks::Chef::Environments::PromoteCookbooks

Inherits:
ChefTaskBase show all
Defined in:
lib/fhcap/tasks/chef/environments/promote_cookbooks.rb

Instance Attribute Summary collapse

Attributes inherited from TaskBase

#config, #options, #thor, #verbose

Instance Method Summary collapse

Methods inherited from ChefTaskBase

#knife_config_dir, #knife_config_file_for, #run_chef_client_cmd, #run_knife_cmd, #run_knife_ssh_cmd

Methods inherited from TaskBase

#ask_config, #color_pad, #exit_with_error, #set_color, #suppress_stdout, #table_header, #table_row, #with_progress

Methods included from KnifeHelper

#chef_server_config_for, #chef_server_config_hash_for, #chef_server_names, #delete_chef_object, #knife_config, #knife_config_dir, #knife_config_file_for, #knife_data_bag_delete, #knife_download, #knife_environment_delete, #knife_upload, #local_chef_server?, #with_chef_server, #with_local_chef_server

Methods included from ProvidersHelper

#provider_availability_zones, #provider_config, #provider_credentials, #provider_for, #provider_names, #provider_names_for, #provider_regions, #provider_type, #providers_config

Methods included from ReposHelper

#find_cluster, #find_cluster_pwds, #find_cluster_pwds_with_repo, #find_cluster_with_repo, #find_data_bag, #find_data_bag_item, #find_environment, #find_repo_item, #find_role, #get_cookbook_deps, #get_cookbook_meta, #get_cookbook_versions, #get_cookbooks, #get_dirty_cookbooks, #get_entry_dependencies, #get_modified_cookbooks, #git_diff, #is_dirty?, #modified?, #repo_cfg, #repo_clusters_dir, #repo_cookbook_paths, #repo_dir, #repo_names, #repo_paths, #repos_config, #repos_dir, #run_inside_repo_dir

Methods included from FhcapHelper

#cluster_template_names

Constructor Details

#initialize(options) ⇒ PromoteCookbooks

Returns a new instance of PromoteCookbooks.



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# File 'lib/fhcap/tasks/chef/environments/promote_cookbooks.rb', line 11

def initialize(options)
  super
  @environments = options[:environments] || []
  @cookbooks = options[:cookbooks] || []
end

Instance Attribute Details

#cookbooks ⇒ Object (readonly)

Returns the value of attribute cookbooks.



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# File 'lib/fhcap/tasks/chef/environments/promote_cookbooks.rb', line 9

def cookbooks
  @cookbooks
end

#environments ⇒ Object (readonly)

Returns the value of attribute environments.



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# File 'lib/fhcap/tasks/chef/environments/promote_cookbooks.rb', line 9

def environments
  @environments
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/fhcap/tasks/chef/environments/promote_cookbooks.rb', line 17

def run
  cookbooks = get_cookbooks(options)
  thor.say "Chef::Environments::PromoteCookbooks: environments = #{environments}", :yellow
  if environments.empty?
    exit_with_error("You must specify at least one environment during promote!")
  else
    repo_cookbook_versions = get_cookbook_versions(options) do |cookbook, version|
      thor.say("Adding version constraint #{cookbook} = #{version}") if verbose
    end

    environments.each do |environment|
      environment_filepath = find_environment(environment)
      if environment_filepath
        environment_data = JSON.parse(IO.read(environment_filepath))
        env_cookbook_versions = environment_data['cookbook_versions'] || {}
        cookbooks.each do |cookbook|
          env_cookbook_versions[cookbook] = "= #{repo_cookbook_versions[cookbook]}"
        end
        thor.create_file(environment_filepath, JSON.pretty_generate(environment_data), :force => true)
      else
        thor.say "Unknown environment #{environment}", :red
      end
    end
  end
end