Class: Chef::ChefFS::FileSystem::ChefServer::CookbooksDir

Inherits:
RestListDir show all
Includes:
Mixin::FileClass
Defined in:
lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb

Overview

/cookbooks

Example children:

apache2/
mysql/

Direct Known Subclasses

CookbookArtifactsDir, VersionedCookbooksDir

Instance Attribute Summary

Attributes inherited from RestListDir

#api_path, #data_handler

Attributes inherited from BaseFSObject

#name, #parent, #path

Instance Method Summary collapse

Methods included from Mixin::FileClass

#file_class

Methods inherited from RestListDir

#create_child, #environment, #initialize, #org, #rest

Methods inherited from BaseFSDir

#dir?, #empty?, #initialize

Methods inherited from BaseFSObject

#chef_object, #child, #compare_to, #create_child, #delete, #dir?, #exists?, #initialize, #path_for_printing, #read, #root, #write

Constructor Details

This class inherits a constructor from Chef::ChefFS::FileSystem::ChefServer::RestListDir

Instance Method Details

#can_have_child?(name, is_dir) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 111

def can_have_child?(name, is_dir)
  is_dir
end

#chef_rest ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 97

def chef_rest
  Chef::ServerAPI.new(root.chef_rest.url, root.chef_rest.options.merge(version_class: Chef::CookbookManifestVersions))
end

#children ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 47

def children
  @children ||= begin
    result = root.get_json(api_path).keys.map { |cookbook_name| CookbookDir.new(cookbook_name, self, exists: true) }
    result.sort_by(&:name)
  end
end

#create_child_from(other, options = {}) ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 54

def create_child_from(other, options = {})
  @children = nil
  upload_cookbook_from(other, options)
end

#make_child_entry(name) ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 42

def make_child_entry(name)
  result = @children.find { |child| child.name == name } if @children
  result || CookbookDir.new(name, self)
end

#upload_cookbook(other, options) ⇒ Object

Raises:



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 74

def upload_cookbook(other, options)
  cookbook = other.chef_object if other.chef_object
  raise Chef::Exceptions::MetadataNotFound.new(cookbook.root_paths[0], cookbook.name) unless cookbook.has_metadata_file?

  if cookbook
    Chef::CookbookLoader.copy_to_tmp_dir_from_array([cookbook]) do |tmp_cl|
      tmp_cl.load_cookbooks
      tmp_cl.compile_metadata
      tmp_cl.freeze_versions if options[:freeze]
      cookbook_for_upload = []
      tmp_cl.each do |cookbook_name, cookbook|
        cookbook_for_upload << cookbook
      end

      uploader = Chef::CookbookUploader.new(cookbook_for_upload, force: options[:force], rest: chef_rest)

      with_actual_cookbooks_dir(other.parent.file_path) do
        uploader.upload_cookbooks
      end
    end
  end
end

#upload_cookbook_from(other, options = {}) ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 59

def upload_cookbook_from(other, options = {})
  upload_cookbook(other, options)
rescue Timeout::Error => e
  raise Chef::ChefFS::FileSystem::OperationFailedError.new(:write, self, e, "Timeout writing: #{e}")
rescue Net::HTTPClientException => e
  case e.response.code
  when "409"
    raise Chef::ChefFS::FileSystem::CookbookFrozenError.new(:write, self, e, "Cookbook #{other.name} is frozen")
  else
    raise Chef::ChefFS::FileSystem::OperationFailedError.new(:write, self, e, "HTTP error writing: #{e}")
  end
rescue Chef::Exceptions::CookbookFrozen => e
  raise Chef::ChefFS::FileSystem::CookbookFrozenError.new(:write, self, e, "Cookbook #{other.name} is frozen")
end

#with_actual_cookbooks_dir(actual_cookbook_path) ⇒ Object

Work around the fact that CookbookUploader doesn’t understand chef_repo_path (yet)



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# File 'lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb', line 102

def with_actual_cookbooks_dir(actual_cookbook_path)
  old_cookbook_path = Chef::Config.cookbook_path
  Chef::Config.cookbook_path = actual_cookbook_path unless Chef::Config.cookbook_path

  yield
ensure
  Chef::Config.cookbook_path = old_cookbook_path
end