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author | Kamil Trzciński <ayufan@ayufan.eu> | 2019-01-10 15:22:58 +0100 |
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committer | Kamil Trzciński <ayufan@ayufan.eu> | 2019-01-25 13:13:48 +0100 |
commit | 045d07bab37df2020f650f7354157f5267f57c8a (patch) | |
tree | e99aad48ed248daa02ff1d7fe9250b327ffa77bb /lib/container_registry | |
parent | 267ce96e36ecec169b02410bfea85e6d31715910 (diff) | |
download | gitlab-ce-045d07bab37df2020f650f7354157f5267f57c8a.tar.gz |
Add Container Registry API
This includes a set of APIs to manipulate container registry.
This includes also an ability to delete tags based on requested
criteria, like keep-last-n, matching-name, older-than.
Diffstat (limited to 'lib/container_registry')
-rw-r--r-- | lib/container_registry/tag.rb | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/lib/container_registry/tag.rb b/lib/container_registry/tag.rb index 8633e764f90..ef41dc560c9 100644 --- a/lib/container_registry/tag.rb +++ b/lib/container_registry/tag.rb @@ -2,6 +2,8 @@ module ContainerRegistry class Tag + include Gitlab::Utils::StrongMemoize + attr_reader :repository, :name delegate :registry, :client, to: :repository @@ -15,6 +17,10 @@ module ContainerRegistry manifest.present? end + def latest? + name == "latest" + end + def v1? manifest && manifest['schemaVersion'] == 1 end @@ -24,7 +30,9 @@ module ContainerRegistry end def manifest - @manifest ||= client.repository_manifest(repository.path, name) + strong_memoize(:manifest) do + client.repository_manifest(repository.path, name) + end end def path @@ -42,36 +50,44 @@ module ContainerRegistry end def digest - @digest ||= client.repository_tag_digest(repository.path, name) + strong_memoize(:digest) do + client.repository_tag_digest(repository.path, name) + end end def config_blob - return @config_blob if defined?(@config_blob) return unless manifest && manifest['config'] - @config_blob = repository.blob(manifest['config']) + strong_memoize(:config_blob) do + repository.blob(manifest['config']) + end end def config - return unless config_blob + return unless config_blob&.data - @config ||= ContainerRegistry::Config.new(self, config_blob) if config_blob.data + strong_memoize(:config) do + ContainerRegistry::Config.new(self, config_blob) + end end def created_at return unless config - @created_at ||= DateTime.rfc3339(config['created']) + strong_memoize(:created_at) do + DateTime.rfc3339(config['created']) + end end def layers - return @layers if defined?(@layers) return unless manifest - layers = manifest['layers'] || manifest['fsLayers'] + strong_memoize(:layers) do + layers = manifest['layers'] || manifest['fsLayers'] - @layers = layers.map do |layer| - repository.blob(layer) + layers.map do |layer| + repository.blob(layer) + end end end |