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class ContainerImage < ActiveRecord::Base
belongs_to :project
delegate :container_registry, :container_registry_allowed_paths,
:container_registry_path_with_namespace, to: :project
delegate :client, to: :container_registry
validates :manifest, presence: true
before_destroy :delete_tags
before_validation :update_token, on: :create
def update_token
paths = container_registry_allowed_paths << name_with_namespace
token = Auth::ContainerRegistryAuthenticationService.full_access_token(paths)
client.update_token(token)
end
def path
[container_registry.path, name_with_namespace].compact.join('/')
end
def name_with_namespace
[container_registry_path_with_namespace, name].reject(&:blank?).join('/')
end
def tag(tag)
ContainerRegistry::Tag.new(self, tag)
end
def manifest
@manifest ||= client.repository_tags(name_with_namespace)
end
def tags
return @tags if defined?(@tags)
return [] unless manifest && manifest['tags']
@tags = manifest['tags'].map do |tag|
ContainerRegistry::Tag.new(self, tag)
end
end
def blob(config)
ContainerRegistry::Blob.new(self, config)
end
def delete_tags
return unless tags
digests = tags.map {|tag| tag.digest }.to_set
digests.all? do |digest|
client.delete_repository_tag(name_with_namespace, digest)
end
end
# rubocop:disable RedundantReturn
def self.split_namespace(full_path)
image_name = full_path.split('/').last
namespace = full_path.gsub(/(.*)(#{Regexp.escape('/' + image_name)})/, '\1')
if namespace.count('/') < 1
namespace, image_name = full_path, ""
end
return namespace, image_name
end
end
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