150 lines
5.3 KiB
Ruby
150 lines
5.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Projects::ContainerRepository::DeleteTagsService do
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set(:user) { create(:user) }
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set(:project) { create(:project, :private) }
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set(:repository) { create(:container_repository, :root, project: project) }
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let(:params) { { tags: tags } }
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let(:service) { described_class.new(project, user, params) }
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before do
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stub_container_registry_config(enabled: true,
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api_url: 'http://registry.gitlab',
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host_port: 'registry.gitlab')
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stub_container_registry_tags(
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repository: repository.path,
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tags: %w(latest A Ba Bb C D E))
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stub_tag_digest('latest', 'sha256:configA')
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stub_tag_digest('A', 'sha256:configA')
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stub_tag_digest('Ba', 'sha256:configB')
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end
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describe '#execute' do
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let(:tags) { %w[A] }
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subject { service.execute(repository) }
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context 'without permissions' do
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it { is_expected.to include(status: :error) }
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end
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context 'with permissions' do
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before do
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project.add_developer(user)
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end
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context 'when no params are specified' do
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let(:params) { {} }
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it 'does not remove anything' do
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expect_any_instance_of(ContainerRegistry::Client).not_to receive(:delete_repository_tag)
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is_expected.to include(status: :error)
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end
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end
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context 'with empty tags' do
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let(:tags) { [] }
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it 'does not remove anything' do
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expect_any_instance_of(ContainerRegistry::Client).not_to receive(:delete_repository_tag)
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is_expected.to include(status: :error)
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end
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end
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context 'with tags to delete' do
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let(:tags) { %w[A Ba] }
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it 'deletes the tags using a dummy image' do
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stub_upload("{\n \"config\": {\n }\n}", 'sha256:4435000728ee66e6a80e55637fc22725c256b61de344a2ecdeaac6bdb36e8bc3')
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/A")
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.to_return(status: 200, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/Ba")
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.to_return(status: 200, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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expect_delete_tag('sha256:dummy')
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is_expected.to include(status: :success)
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end
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it 'succedes when tag delete returns 404' do
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stub_upload("{\n \"config\": {\n }\n}", 'sha256:4435000728ee66e6a80e55637fc22725c256b61de344a2ecdeaac6bdb36e8bc3')
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/A")
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.to_return(status: 200, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/Ba")
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.to_return(status: 200, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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stub_request(:delete, "http://registry.gitlab/v2/#{repository.path}/manifests/sha256:dummy")
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.to_return(status: 404, body: "", headers: {})
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is_expected.to include(status: :success)
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end
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context 'with failures' do
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context 'when the dummy manifest generation fails' do
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before do
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stub_upload("{\n \"config\": {\n }\n}", 'sha256:4435000728ee66e6a80e55637fc22725c256b61de344a2ecdeaac6bdb36e8bc3', success: false)
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end
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it { is_expected.to include(status: :error) }
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end
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context 'when updating the tags fails' do
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before do
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stub_upload("{\n \"config\": {\n }\n}", 'sha256:4435000728ee66e6a80e55637fc22725c256b61de344a2ecdeaac6bdb36e8bc3')
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/A")
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.to_return(status: 500, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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stub_request(:put, "http://registry.gitlab/v2/#{repository.path}/manifests/Ba")
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.to_return(status: 500, body: "", headers: { 'docker-content-digest' => 'sha256:dummy' })
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stub_request(:delete, "http://registry.gitlab/v2/#{repository.path}/manifests/sha256:4435000728ee66e6a80e55637fc22725c256b61de344a2ecdeaac6bdb36e8bc3")
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.to_return(status: 200, body: "", headers: {})
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end
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it { is_expected.to include(status: :error) }
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end
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end
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end
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end
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end
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private
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def stub_tag_digest(tag, digest)
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stub_request(:head, "http://registry.gitlab/v2/#{repository.path}/manifests/#{tag}")
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.to_return(status: 200, body: "", headers: { 'docker-content-digest' => digest })
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end
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def stub_digest_config(digest, created_at)
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allow_any_instance_of(ContainerRegistry::Client)
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.to receive(:blob)
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.with(repository.path, digest, nil) do
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{ 'created' => created_at.to_datetime.rfc3339 }.to_json if created_at
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end
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end
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def stub_upload(content, digest, success: true)
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expect_any_instance_of(ContainerRegistry::Client)
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.to receive(:upload_blob)
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.with(repository.path, content, digest) { double(success?: success ) }
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end
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def expect_delete_tag(digest)
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expect_any_instance_of(ContainerRegistry::Client)
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.to receive(:delete_repository_tag)
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.with(repository.path, digest) { true }
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end
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end
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