def Run(self, args):
env_ref = args.CONCEPTS.environment.Parse()
source_path = posixpath.join(Export.SUBDIR_BASE,
(args.source or '*').strip(posixpath.sep))
return storage_util.Export(env_ref, [source_path],
args.destination,
release_track=self.ReleaseTrack())
def Run(self, args):
storage_util.WarnIfWildcardIsPresent(args.source, '--source')
env_ref = args.CONCEPTS.environment.Parse()
source_path = posixpath.join(Export.SUBDIR_BASE,
(args.source or '*').strip(posixpath.sep))
return storage_util.Export(env_ref,
source_path,
args.destination,
release_track=self.ReleaseTrack())
def testExportDestDoesNotExist(self):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
with self.AssertRaisesExceptionMatches(
command_util.Error, 'Destination for export must be a directory.'):
storage_util.Export(
env_ref, 'dags/source', '/my/fake/path')
def testExportSourceIsFileDestIsLocal(self):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
self.ExpectObjectGet(self.object_refs[0])
self._ExpectCopyFileFromGcs(self.object_refs[0])
storage_util.Export(
env_ref, 'dags/source/a.txt', self.export_dir)
def testExportLocalDestinationIsNotDirectory(self, isdir_mock, exec_mock):
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
with self.AssertRaisesExceptionMatches(
command_util.Error, 'must be a directory'):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
storage_util.Export(
env_ref, 'subdir/*', 'subdir', release_track=self.track)
def testExportSourceIsFileDestIsGcs(self):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
self.ExpectObjectGet(self.object_refs[0])
self.ExpectCopy(
self.object_refs[0],
gcs_util.ObjectReference(self.other_bucket, 'dest/a.txt'))
storage_util.Export(
env_ref, 'dags/source/a.txt', self.other_bucket_path + '/dest')
def testExportSourceIsDirDestIsLocal(self):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
self.list_response.items.append(
self.storage_messages.Object(name='dags/'))
self.ExpectObjectList(
self.test_gcs_bucket, 'dags/', responses=[self.list_response])
for obj_ref in self.object_refs:
self._ExpectCopyFileFromGcs(obj_ref)
storage_util.Export(
env_ref, 'dags/*', self.export_dir)
def testExportSourceIsDirDestAlreadyExists(self):
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
self.list_response.items.append(
self.storage_messages.Object(name='dags/'))
self.ExpectObjectList(
self.test_gcs_bucket, 'dags/', responses=[self.list_response])
for obj_ref in self.object_refs:
self._ExpectCopyFileFromGcs(obj_ref)
# Create a file that will be overwritten.
self.file = self.Touch(
self.temp_path,
os.path.join('dest', self.source_dir, 'a.txt'),
makedirs=True)
storage_util.Export(
env_ref, 'dags/*', self.export_dir)
def testExportSuccessful(self, isdir_mock, exec_mock):
"""Tests successful Export call."""
source = 'c/d'
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
fake_exec = kubectl_util.FakeExec()
exec_mock.side_effect = fake_exec
fake_exec.AddCallback(
0,
self.MakeGsutilExecCallback(
['-m', 'cp', '-r']
+ [posixpath.join(self.test_gcs_bucket_path, source)]
+ ['subdir']))
storage_util.Export(env_ref, source, 'subdir', release_track=self.track)
fake_exec.Verify()
def testExportGcsDestinationHasSlashAdded(self, isdir_mock, exec_mock):
"""Tests that a trailing slash is automatically added to gs:// dests."""
source = 'c/d'
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
self.ExpectEnvironmentGet(
self.TEST_PROJECT,
self.TEST_LOCATION,
self.TEST_ENVIRONMENT_ID,
response=self.MakeEnvironmentWithBucket())
fake_exec = kubectl_util.FakeExec()
exec_mock.side_effect = fake_exec
fake_exec.AddCallback(
0,
self.MakeGsutilExecCallback(
['-m', 'cp', '-r']
+ [posixpath.join(self.test_gcs_bucket_path, source)]
+ ['gs://subdir/']))
storage_util.Export(
env_ref, source, 'gs://subdir', release_track=self.track)
fake_exec.Verify()
def _Callback():
env_ref = parsers.ParseEnvironment(self.TEST_ENVIRONMENT_NAME)
storage_util.Export(
env_ref, 'subdir/*', 'subdir', release_track=self.track)
