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# frozen_string_literal: true
class ContainerRepository < ActiveRecord::Base
belongs_to :project
validates :name, length: { minimum: 0, allow_nil: false }
validates :name, uniqueness: { scope: :project_id }
delegate :client, to: :registry
before_destroy :delete_tags!
# rubocop: disable CodeReuse/ServiceClass
def registry
@registry ||= begin
token = Auth::ContainerRegistryAuthenticationService.full_access_token(path)
url = Gitlab.config.registry.api_url
host_port = Gitlab.config.registry.host_port
ContainerRegistry::Registry.new(url, token: token, path: host_port)
end
end
# rubocop: enable CodeReuse/ServiceClass
def path
@path ||= [project.full_path, name]
.select(&:present?).join('/').downcase
end
def location
File.join(registry.path, path)
end
def tag(tag)
ContainerRegistry::Tag.new(self, tag)
end
def manifest
@manifest ||= client.repository_tags(path)
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 has_tags?
tags.any?
end
def root_repository?
name.empty?
end
def delete_tags!
return unless has_tags?
digests = tags.map { |tag| tag.digest }.to_set
digests.all? do |digest|
client.delete_repository_tag(self.path, digest)
end
end
def self.build_from_path(path)
self.new(project: path.repository_project,
name: path.repository_name)
end
def self.create_from_path!(path)
build_from_path(path).tap(&:save!)
end
def self.build_root_repository(project)
self.new(project: project, name: '')
end
end
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