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class ContainerRepository < ActiveRecord::Base
belongs_to :project
validates :manifest, presence: true
validates :name, length: { minimum: 0, allow_nil: false }
delegate :client, to: :registry
before_destroy :delete_tags
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
def path
@path ||= [project.full_path, name].select(&:present?).join('/')
end
def tag(tag)
ContainerRegistry::Tag.new(self, tag)
end
def manifest
@manifest ||= client.repository_tags(self.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 delete_tags
return unless tags
digests = tags.map {|tag| tag.digest }.to_set
digests.all? do |digest|
client.delete_repository_tag(self.path, digest)
end
end
def self.project_from_path(repository_path)
return unless repository_path.include?('/')
##
# Projects are always located inside a namespace, so we can remove
# the last node, and see if project with that path exists.
#
truncated_path = repository_path.slice(0...repository_path.rindex('/'))
##
# We still make it possible to search projects by a full image path
# in order to maintain backwards compatibility.
#
Project.find_by_full_path(truncated_path) ||
Project.find_by_full_path(repository_path)
end
end
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