Class: HammerCLIKatello::ContentViewVersion::ExportCommand

Inherits:

HammerCLIForeman::Command

• Object
• HammerCLIForeman::Command
• HammerCLIKatello::ContentViewVersion::ExportCommand

Includes:

ApipieHelper, HammerCLIKatello::CVImportExportHelper, LocalHelper

Defined in:

lib/hammer_cli_katello/content_view_version.rb

Constant Summary

PUBLISHED_REPOS_DIR =

"/var/lib/pulp/published/yum/https/repos/".freeze

Instance Method Summary

• #create_tar(cv, cvv, repositories, json) ⇒ Object
• #execute ⇒ Object

Methods included from HammerCLIKatello::CVImportExportHelper

#collect_packages, #export_json, #fetch_exportable_cvv_repositories, #find_local_component_id, #import_checks, #obtain_export_params, #read_json, #untar_export, #warn_repo_download_policy

Methods included from ApipieHelper

#call, #destroy, #index, #show, #update

Methods included from LocalHelper

#parse_subcommand

Instance Method Details

#create_tar(cv, cvv, repositories, json) ⇒ Object

# File 'lib/hammer_cli_katello/content_view_version.rb', line 382

def create_tar(cv, cvv, repositories, json)
  export_prefix = "export-#{cv['label']}-#{cvv['major']}.#{cvv['minor']}"
  export_file = "#{export_prefix}.json"
  export_repos_tar = "#{export_prefix}-repos.tar"
  export_tar = "#{export_prefix}.tar"
  export_dir = File.expand_path(options['option_export_dir'].to_s)

  Dir.mkdir("#{export_dir}/#{export_prefix}")

  if repositories&.any?

    Dir.chdir(PUBLISHED_REPOS_DIR) do
      repo_tar = "#{export_dir}/#{export_prefix}/#{export_repos_tar}"
      repo_dirs = []

      repositories.each do |repo|
        repo_dirs.push(repo['relative_path'])
      end

      `tar cvfh #{repo_tar} #{repo_dirs.join(" ")}`
    end
  end

  Dir.chdir("#{export_dir}/#{export_prefix}") do
    File.open(export_file, 'w') do |file|
      file.write(JSON.pretty_generate(json))
    end
  end

  Dir.chdir(export_dir) do
    `tar cf #{export_tar} #{export_prefix}`
    FileUtils.rm_rf(export_prefix)
  end
end

#execute ⇒ Object

# File 'lib/hammer_cli_katello/content_view_version.rb', line 349

def execute
  cvv = show(:content_view_versions, 'id' => options['option_id'])
  cv = show(:content_views, 'id' => cvv['content_view_id'])

  composite = cv["composite"]

  export_json_options = { :cvv => cvv }

  if composite
    components = cv['components']
    export_json_options[:component_cvvs] = components.collect do |component|
      component['name']
    end
    export_json_options[:repositories] = []
  else
    repositories = fetch_exportable_cvv_repositories(cvv)
    collect_packages(repositories)

    export_json_options[:repositories] = repositories
  end

  json = export_json(export_json_options)
  if repositories&.any? || cv['composite']
    create_tar(cv, cvv, repositories, json)
  else
    msg = "      Ensure the content view version '\#{cvv['name']}' has at least one repository.\n    MSG\n    raise _(msg)\n  end\n  return HammerCLI::EX_OK\nend\n"