Contents

module AppRb::Util::Registry
  def self.tags_list(registry, image_name)
    o = JSON.load(AppRb::Util.just_cmd("curl -s https://#{registry}/v2/#{image_name}/tags/list"))
    o.is_a?(Hash) && o["errors"] ? [] : o["tags"]
  end

  def self.clean(registry, image_name, keep_tags = [])
    (tags_list(registry, image_name) - keep_tags).each do |hash|
      digest = AppRb::Util.just_cmd("curl -s --head -H 'Accept: application/vnd.docker.distribution.manifest.v2+json' https://#{registry}/v2/#{image_name}/manifests/#{hash} | grep Docker-Content-Digest | cut -d' ' -f2")
      AppRb::Util.do_it "curl -s -X DELETE https://#{registry}/v2/#{image_name}/manifests/#{digest}"
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
app-rb-0.8.0	lib/app-rb/util/registry.rb
app-rb-0.7.0	lib/app-rb/util/registry.rb
app-rb-0.6.0	lib/app-rb/util/registry.rb
app-rb-0.5.0	lib/app-rb/util/registry.rb
app-rb-0.4.0	lib/app-rb/util/registry.rb
app-rb-0.3.0	lib/app-rb/util/registry.rb