2020-04-08 14:13:33 +05:30
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# frozen_string_literal: true
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RSpec.shared_examples 'moves repository to another storage' do |repository_type|
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let(:project_repository_double) { double(:repository) }
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let!(:project_repository_checksum) { project.repository.checksum }
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let(:repository_double) { double(:repository) }
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let(:repository_checksum) { repository.checksum }
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before do
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# Default stub for non-specified params
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allow(Gitlab::Git::Repository).to receive(:new).and_call_original
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allow(Gitlab::Git::Repository).to receive(:new)
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.with('test_second_storage', project.repository.raw.relative_path, project.repository.gl_repository, project.repository.full_path)
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.and_return(project_repository_double)
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allow(Gitlab::Git::Repository).to receive(:new)
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.with('test_second_storage', repository.raw.relative_path, repository.gl_repository, repository.full_path)
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.and_return(repository_double)
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end
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context 'when the move succeeds', :clean_gitlab_redis_shared_state do
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before do
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2020-04-22 19:07:51 +05:30
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
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2020-04-08 14:13:33 +05:30
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allow(project_repository_double).to receive(:create_repository)
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.and_return(true)
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allow(project_repository_double).to receive(:replicate)
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.with(project.repository.raw)
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allow(project_repository_double).to receive(:checksum)
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.and_return(project_repository_checksum)
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allow(repository_double).to receive(:create_repository)
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.and_return(true)
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allow(repository_double).to receive(:replicate)
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.with(repository.raw)
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allow(repository_double).to receive(:checksum)
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.and_return(repository_checksum)
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end
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it "moves the project and its #{repository_type} repository to the new storage and unmarks the repository as read only" do
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old_project_repository_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
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project.repository.path_to_repo
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end
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old_repository_path = repository.full_path
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2020-05-24 23:13:21 +05:30
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result = subject.execute
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2020-04-08 14:13:33 +05:30
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2020-05-24 23:13:21 +05:30
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expect(result).to be_success
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2020-04-08 14:13:33 +05:30
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expect(project).not_to be_repository_read_only
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expect(project.repository_storage).to eq('test_second_storage')
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expect(gitlab_shell.repository_exists?('default', old_project_repository_path)).to be(false)
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expect(gitlab_shell.repository_exists?('default', old_repository_path)).to be(false)
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end
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context ':repack_after_shard_migration feature flag disabled' do
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before do
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stub_feature_flags(repack_after_shard_migration: false)
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end
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it 'does not enqueue a GC run' do
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2020-05-24 23:13:21 +05:30
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expect { subject.execute }
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2020-04-08 14:13:33 +05:30
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.not_to change(GitGarbageCollectWorker.jobs, :count)
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end
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end
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context ':repack_after_shard_migration feature flag enabled' do
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before do
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stub_feature_flags(repack_after_shard_migration: true)
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end
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it 'does not enqueue a GC run if housekeeping is disabled' do
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stub_application_setting(housekeeping_enabled: false)
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2020-05-24 23:13:21 +05:30
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expect { subject.execute }
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2020-04-08 14:13:33 +05:30
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.not_to change(GitGarbageCollectWorker.jobs, :count)
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end
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it 'enqueues a GC run' do
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2020-05-24 23:13:21 +05:30
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expect { subject.execute }
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.to change(GitGarbageCollectWorker.jobs, :count).by(1)
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end
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end
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end
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2020-04-22 19:07:51 +05:30
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context 'when the filesystems are the same' do
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2020-05-24 23:13:21 +05:30
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let(:destination) { project.repository_storage }
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2020-04-08 14:13:33 +05:30
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it 'bails out and does nothing' do
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result = subject.execute
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2020-04-08 14:13:33 +05:30
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2020-05-24 23:13:21 +05:30
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expect(result).to be_error
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expect(result.message).to match(/SameFilesystemError/)
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2020-04-08 14:13:33 +05:30
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end
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end
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context "when the move of the #{repository_type} repository fails" do
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it 'unmarks the repository as read-only without updating the repository storage' do
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2020-04-22 19:07:51 +05:30
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
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2020-04-08 14:13:33 +05:30
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allow(project_repository_double).to receive(:create_repository)
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.and_return(true)
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allow(project_repository_double).to receive(:replicate)
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.with(project.repository.raw)
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allow(project_repository_double).to receive(:checksum)
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.and_return(project_repository_checksum)
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allow(repository_double).to receive(:create_repository)
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.and_return(true)
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allow(repository_double).to receive(:replicate)
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.with(repository.raw)
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.and_raise(Gitlab::Git::CommandError)
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expect(GitlabShellWorker).not_to receive(:perform_async)
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2020-05-24 23:13:21 +05:30
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result = subject.execute
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2020-04-08 14:13:33 +05:30
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2020-05-24 23:13:21 +05:30
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expect(result).to be_error
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2020-04-08 14:13:33 +05:30
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expect(project).not_to be_repository_read_only
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expect(project.repository_storage).to eq('default')
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end
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end
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context "when the checksum of the #{repository_type} repository does not match" do
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it 'unmarks the repository as read-only without updating the repository storage' do
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2020-04-22 19:07:51 +05:30
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('default').and_call_original
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allow(Gitlab::GitalyClient).to receive(:filesystem_id).with('test_second_storage').and_return(SecureRandom.uuid)
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2020-04-08 14:13:33 +05:30
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allow(project_repository_double).to receive(:create_repository)
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.and_return(true)
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allow(project_repository_double).to receive(:replicate)
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.with(project.repository.raw)
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allow(project_repository_double).to receive(:checksum)
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.and_return(project_repository_checksum)
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allow(repository_double).to receive(:create_repository)
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.and_return(true)
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allow(repository_double).to receive(:replicate)
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.with(repository.raw)
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allow(repository_double).to receive(:checksum)
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.and_return('not matching checksum')
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expect(GitlabShellWorker).not_to receive(:perform_async)
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2020-05-24 23:13:21 +05:30
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result = subject.execute
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2020-04-08 14:13:33 +05:30
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2020-05-24 23:13:21 +05:30
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expect(result).to be_error
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2020-04-08 14:13:33 +05:30
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expect(project).not_to be_repository_read_only
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expect(project.repository_storage).to eq('default')
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end
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end
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end
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