| import os |
| import shutil |
| import pytest |
| from buildstream._exceptions import ErrorDomain |
| from tests.testutils import cli, create_artifact_share |
| from tests.testutils.site import IS_LINUX |
| |
| # Project directory |
| DATA_DIR = os.path.join( |
| os.path.dirname(os.path.realpath(__file__)), |
| "project", |
| ) |
| |
| |
| # Assert that a given artifact is in the share |
| # |
| def assert_shared(cli, share, project, element_name): |
| # NOTE: 'test' here is the name of the project |
| # specified in the project.conf we are testing with. |
| # |
| cache_key = cli.get_element_key(project, element_name) |
| if not share.has_artifact('test', element_name, cache_key): |
| raise AssertionError("Artifact share at {} does not contain the expected element {}" |
| .format(share.repo, element_name)) |
| |
| |
| # Assert that a given artifact is NOT in the share |
| # |
| def assert_not_shared(cli, share, project, element_name): |
| # NOTE: 'test' here is the name of the project |
| # specified in the project.conf we are testing with. |
| # |
| cache_key = cli.get_element_key(project, element_name) |
| if share.has_artifact('test', element_name, cache_key): |
| raise AssertionError("Artifact share at {} unexpectedly contains the element {}" |
| .format(share.repo, element_name)) |
| |
| |
| # Tests that: |
| # |
| # * `bst push` fails if there are no remotes configured for pushing |
| # * `bst push` successfully pushes to any remote that is configured for pushing |
| # |
| @pytest.mark.datafiles(DATA_DIR) |
| def test_push(cli, tmpdir, datafiles): |
| project = str(datafiles) |
| |
| # First build the project without the artifact cache configured |
| result = cli.run(project=project, args=['build', 'target.bst']) |
| result.assert_success() |
| |
| # Assert that we are now cached locally |
| assert cli.get_element_state(project, 'target.bst') == 'cached' |
| |
| # Set up two artifact shares. |
| share1 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare1')) |
| share2 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare2')) |
| |
| # Try pushing with no remotes configured. This should fail. |
| result = cli.run(project=project, args=['push', 'target.bst']) |
| result.assert_main_error(ErrorDomain.PIPELINE, None) |
| |
| # Configure bst to pull but not push from a cache and run `bst push`. |
| # This should also fail. |
| cli.configure({ |
| 'artifacts': {'url': share1.repo, 'push': False}, |
| }) |
| result = cli.run(project=project, args=['push', 'target.bst']) |
| result.assert_main_error(ErrorDomain.PIPELINE, None) |
| |
| # Configure bst to push to one of the caches and run `bst push`. This works. |
| cli.configure({ |
| 'artifacts': [ |
| {'url': share1.repo, 'push': False}, |
| {'url': share2.repo, 'push': True}, |
| ] |
| }) |
| result = cli.run(project=project, args=['push', 'target.bst']) |
| |
| assert_not_shared(cli, share1, project, 'target.bst') |
| assert_shared(cli, share2, project, 'target.bst') |
| |
| # Now try pushing to both (making sure to empty the cache we just pushed |
| # to). |
| shutil.rmtree(share2.directory) |
| share2 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare2')) |
| cli.configure({ |
| 'artifacts': [ |
| {'url': share1.repo, 'push': True}, |
| {'url': share2.repo, 'push': True}, |
| ] |
| }) |
| result = cli.run(project=project, args=['push', 'target.bst']) |
| |
| assert_shared(cli, share1, project, 'target.bst') |
| assert_shared(cli, share2, project, 'target.bst') |
| |
| |
| # Tests that `bst push --deps all` pushes all dependencies of the given element. |
| # |
| @pytest.mark.skipif(not IS_LINUX, reason='Only available on linux') |
| @pytest.mark.datafiles(DATA_DIR) |
| def test_push_all(cli, tmpdir, datafiles): |
| project = os.path.join(datafiles.dirname, datafiles.basename) |
| share = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare')) |
| |
| # First build it without the artifact cache configured |
| result = cli.run(project=project, args=['build', 'target.bst']) |
| result.assert_success() |
| |
| # Assert that we are now cached locally |
| assert cli.get_element_state(project, 'target.bst') == 'cached' |
| |
| # Configure artifact share |
| cli.configure({ |
| # |
| # FIXME: This test hangs "sometimes" if we allow |
| # concurrent push. |
| # |
| # It's not too bad to ignore since we're |
| # using the local artifact cache functionality |
| # only, but it should probably be fixed. |
| # |
| 'scheduler': { |
| 'pushers': 1 |
| }, |
| 'artifacts': { |
| 'url': share.repo, |
| 'push': True, |
| } |
| }) |
| |
| # Now try bst push all the deps |
| result = cli.run(project=project, args=[ |
| 'push', 'target.bst', |
| '--deps', 'all' |
| ]) |
| result.assert_success() |
| |
| # And finally assert that all the artifacts are in the share |
| assert_shared(cli, share, project, 'target.bst') |
| assert_shared(cli, share, project, 'import-bin.bst') |
| assert_shared(cli, share, project, 'import-dev.bst') |
| assert_shared(cli, share, project, 'compose-all.bst') |
| |
| |
| # Tests that `bst build` won't push artifacts to the cache it just pulled from. |
| # |
| # Regression test for https://gitlab.com/BuildStream/buildstream/issues/233. |
| @pytest.mark.skipif(not IS_LINUX, reason='Only available on linux') |
| @pytest.mark.datafiles(DATA_DIR) |
| def test_push_after_pull(cli, tmpdir, datafiles): |
| project = os.path.join(datafiles.dirname, datafiles.basename) |
| |
| # Set up two artifact shares. |
| share1 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare1')) |
| share2 = create_artifact_share(os.path.join(str(tmpdir), 'artifactshare2')) |
| |
| # Set the scene: share1 has the artifact, share2 does not. |
| # |
| cli.configure({ |
| 'artifacts': {'url': share1.repo, 'push': True}, |
| }) |
| |
| result = cli.run(project=project, args=['build', 'target.bst']) |
| result.assert_success() |
| |
| share1.update_summary() |
| cli.remove_artifact_from_cache(project, 'target.bst') |
| |
| assert_shared(cli, share1, project, 'target.bst') |
| assert_not_shared(cli, share2, project, 'target.bst') |
| assert cli.get_element_state(project, 'target.bst') == 'downloadable' |
| |
| # Now run the build again. Correct `bst build` behaviour is to download the |
| # artifact from share1 but not push it back again. |
| # |
| result = cli.run(project=project, args=['build', 'target.bst']) |
| result.assert_success() |
| assert result.get_pulled_elements() == ['target.bst'] |
| assert result.get_pushed_elements() == [] |
| |
| # Delete the artifact locally again. |
| cli.remove_artifact_from_cache(project, 'target.bst') |
| |
| # Now we add share2 into the mix as a second push remote. This time, |
| # `bst build` should push to share2 after pulling from share1. |
| cli.configure({ |
| 'artifacts': [ |
| {'url': share1.repo, 'push': True}, |
| {'url': share2.repo, 'push': True}, |
| ] |
| }) |
| result = cli.run(project=project, args=['build', 'target.bst']) |
| result.assert_success() |
| assert result.get_pulled_elements() == ['target.bst'] |
| assert result.get_pushed_elements() == ['target.bst'] |