Exemplo n.º 1
0
    def test_create_already_exists(self):
        from google.cloud.exceptions import Conflict
        from google.cloud.spanner_admin_database_v1 import Backup
        from google.cloud.spanner_admin_database_v1 import CreateBackupRequest

        client = _Client()
        api = client.database_admin_api = self._make_database_admin_api()
        api.create_backup.side_effect = Conflict("testing")

        instance = _Instance(self.INSTANCE_NAME, client=client)
        timestamp = self._make_timestamp()
        backup = self._make_one(
            self.BACKUP_ID, instance, database=self.DATABASE_NAME, expire_time=timestamp
        )

        backup_pb = Backup(
            database=self.DATABASE_NAME,
            expire_time=timestamp,
        )

        with self.assertRaises(Conflict):
            backup.create()

        request = CreateBackupRequest(
            parent=self.INSTANCE_NAME,
            backup_id=self.BACKUP_ID,
            backup=backup_pb,
        )

        api.create_backup.assert_called_once_with(
            request=request,
            metadata=[("google-cloud-resource-prefix", backup.name)],
        )
Exemplo n.º 2
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    def snapshot_create(self, snapshot_path, subscription_path):
        """API call:  create a snapshot

        See:
        https://cloud.google.com/pubsub/docs/reference/rest/v1/projects.snapshots/create

        :type snapshot_path: str
        :param snapshot_path: fully-qualified path of the snapshot, in format
                            ``projects/<PROJECT>/snapshots/<SNAPSHOT_NAME>``.

        :type subscription_path: str
        :param subscription_path: fully-qualified path of the subscrption that
                            the new snapshot captures, in format
                            ``projects/<PROJECT>/subscription/<SNAPSHOT_NAME>``.

        :rtype: dict
        :returns: ``Snapshot`` resource returned from the API.
        :raises: :exc:`google.cloud.exceptions.Conflict` if the snapshot
                    already exists
        :raises: :exc:`google.cloud.exceptions.NotFound` if the subscription
                    does not exist
        """
        try:
            snapshot_pb = self._gax_api.create_snapshot(
                snapshot_path, subscription_path)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                raise Conflict(snapshot_path)
            elif exc_to_code(exc.cause) == StatusCode.NOT_FOUND:
                raise NotFound(subscription_path)
            raise
        return MessageToDict(snapshot_pb)
Exemplo n.º 3
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    def sink_create(self, project, sink_name, filter_, destination):
        """API call:  create a sink resource.

        See:
        https://cloud.google.com/logging/docs/api/reference/rest/v2/projects.sinks/create

        :type project: str
        :param project: ID of the project in which to create the sink.

        :type sink_name: str
        :param sink_name: the name of the sink

        :type filter_: str
        :param filter_: the advanced logs filter expression defining the
                        entries exported by the sink.

        :type destination: str
        :param destination: destination URI for the entries exported by
                            the sink.
        """
        options = None
        parent = 'projects/%s' % (project, )
        sink_pb = LogSink(name=sink_name,
                          filter=filter_,
                          destination=destination)
        try:
            self._gax_api.create_sink(parent, sink_pb, options=options)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                path = 'projects/%s/sinks/%s' % (project, sink_name)
                raise Conflict(path)
            raise
Exemplo n.º 4
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    def test_create_bucket_w_conflict(self):
        from google.cloud.exceptions import Conflict

        project = "PROJECT"
        user_project = "USER_PROJECT"
        other_project = "OTHER_PROJECT"
        credentials = _make_credentials()
        client = self._make_one(project=project, credentials=credentials)
        connection = _make_connection()
        client._base_connection = connection
        connection.api_request.side_effect = Conflict("testing")

        bucket_name = "bucket-name"
        data = {"name": bucket_name}

        with self.assertRaises(Conflict):
            client.create_bucket(
                bucket_name, project=other_project, user_project=user_project
            )

        connection.api_request.assert_called_once_with(
            method="POST",
            path="/b",
            query_params={"project": other_project, "userProject": user_project},
            data=data,
            _target_object=mock.ANY,
            timeout=self._get_default_timeout(),
        )
Exemplo n.º 5
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def job_starter(job):
    try:
        job.begin()
    except Conflict as e:
        if not e.message.startswith('Already Exists'):
            raise Conflict(e.message)
        else:
            # do nothing, job already started
            job_tmp = copy.deepcopy(job)
            job_reloader(job)
            if job.query != job_tmp.query or \
                    (job.destination is None and job_tmp.destination is not None) or \
                    (job.destination is not None and job_tmp.destination is None) or \
                    ((job.destination is not None and job_tmp.destination is not None) and
                         (job.destination.project != job_tmp.destination.project or
                                  job.destination.dataset_name != job_tmp.destination.dataset_name or
                                  job.destination.name != job_tmp.destination.name)):
                raise ValueError(
                    "Job {} already exists but with different properties than: "
                    "query ({}), dest. project ({}), dest. dataset ({}), dest. name ({})"
                    .format(
                        job_tmp.name, job_tmp.query,
                        job_tmp.destination.project if job_tmp.destination
                        is not None else None, job_tmp.destination.dataset_name
                        if job_tmp.destination is not None else None,
                        job_tmp.destination.name
                        if job_tmp.destination is not None else None))
Exemplo n.º 6
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    def create(self):
        """Create this database within its instance

        Inclues any configured schema assigned to :attr:`ddl_statements`.

        See
        https://cloud.google.com/spanner/reference/rpc/google.spanner.admin.database.v1#google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase
        """
        api = self._instance._client.database_admin_api
        options = _options_with_prefix(self.name)
        db_name = self.database_id
        if '-' in db_name:
            db_name = '`%s`' % (db_name, )

        try:
            future = api.create_database(
                parent=self._instance.name,
                create_statement='CREATE DATABASE %s' % (db_name, ),
                extra_statements=list(self._ddl_statements),
                options=options,
            )
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.ALREADY_EXISTS:
                raise Conflict(self.name)
            elif exc_to_code(exc.cause) == StatusCode.NOT_FOUND:
                raise NotFound('Instance not found: {name}'.format(
                    name=self._instance.name, ))
            raise

        future.caller_metadata = {'request_type': 'CreateDatabase'}
        return future
Exemplo n.º 7
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    def metric_create(self, project, metric_name, filter_, description):
        """API call:  create a metric resource.

        See:
        https://cloud.google.com/logging/docs/api/reference/rest/v2/projects.metrics/create

        :type project: str
        :param project: ID of the project in which to create the metric.

        :type metric_name: str
        :param metric_name: the name of the metric

        :type filter_: str
        :param filter_: the advanced logs filter expression defining the
                        entries exported by the metric.

        :type description: str
        :param description: description of the metric.
        """
        options = None
        parent = 'projects/%s' % (project, )
        metric_pb = LogMetric(name=metric_name,
                              filter=filter_,
                              description=description)
        try:
            self._gax_api.create_log_metric(parent, metric_pb, options=options)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                path = 'projects/%s/metrics/%s' % (project, metric_name)
                raise Conflict(path)
            raise
Exemplo n.º 8
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    def test_create_already_exists(self):
        from google.cloud.exceptions import Conflict

        client = _Client()
        api = client.database_admin_api = self._make_database_admin_api()
        api.create_backup.side_effect = Conflict("testing")

        instance = _Instance(self.INSTANCE_NAME, client=client)
        timestamp = self._make_timestamp()
        backup = self._make_one(self.BACKUP_ID,
                                instance,
                                database=self.DATABASE_NAME,
                                expire_time=timestamp)

        from google.cloud._helpers import _datetime_to_pb_timestamp

        backup_pb = {
            "database": self.DATABASE_NAME,
            "expire_time": _datetime_to_pb_timestamp(timestamp),
        }

        with self.assertRaises(Conflict):
            backup.create()

        api.create_backup.assert_called_once_with(
            parent=self.INSTANCE_NAME,
            backup_id=self.BACKUP_ID,
            backup=backup_pb,
            metadata=[("google-cloud-resource-prefix", backup.name)],
        )
Exemplo n.º 9
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    def test_execute_no_force_rerun(self, mock_hook, mock_md5):
        job_id = "123456"
        hash_ = "hash"
        real_job_id = f"{job_id}_{hash_}"
        mock_md5.return_value.hexdigest.return_value = hash_

        configuration = {
            "query": {
                "query": "SELECT * FROM any",
                "useLegacySql": False,
            }
        }

        mock_hook.return_value.insert_job.return_value.result.side_effect = Conflict(
            "any")
        job = MagicMock(
            job_id=real_job_id,
            error_result=False,
            state="DONE",
            done=lambda: True,
        )
        mock_hook.return_value.get_job.return_value = job

        op = BigQueryInsertJobOperator(
            task_id="insert_query_job",
            configuration=configuration,
            location=TEST_DATASET_LOCATION,
            job_id=job_id,
            project_id=TEST_GCP_PROJECT_ID,
            reattach_states={"PENDING"},
        )
        # No force rerun
        with pytest.raises(AirflowException):
            op.execute({})
Exemplo n.º 10
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def test_create_bucket_raises(mock_client):

    mock_client.create_bucket.side_effect = Conflict('error')

    gs = GCS(bucket='foo', gc_credentials_file='foo/bar')
    with pytest.raises(GCSDestinationError):
        gs.create_bucket()
Exemplo n.º 11
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    def test_create_already_exists(self):
        from google.cloud._helpers import _datetime_to_pb_timestamp
        from google.cloud.bigtable_admin_v2.types import table
        from google.cloud.exceptions import Conflict

        client = _Client()
        api = client.table_admin_client = self._make_table_admin_client()
        api.create_backup.side_effect = Conflict("testing")

        timestamp = self._make_timestamp()
        backup = self._make_one(
            self.BACKUP_ID,
            _Instance(self.INSTANCE_NAME, client=client),
            table_id=self.TABLE_ID,
            expire_time=timestamp,
        )

        backup_pb = table.Backup(
            source_table=self.TABLE_NAME,
            expire_time=_datetime_to_pb_timestamp(timestamp),
        )

        with self.assertRaises(Conflict):
            backup.create(self.CLUSTER_ID)

        api.create_backup.assert_called_once_with(
            request={
                "parent": self.CLUSTER_NAME,
                "backup_id": self.BACKUP_ID,
                "backup": backup_pb,
            }
        )
Exemplo n.º 12
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def upload_file(client, bucket, local_path, remote_path, overwrite=False):
    """Uploads a file to a bucket.
    
    TODO: docstring"""
    bucket = client.get_bucket(bucket)
    blob = storage.Blob(remote_path, bucket)
    if (not overwrite) and blob.exists():
        raise Conflict('File/object already exists on the bucket!')
    blob.upload_from_filename(local_path)
Exemplo n.º 13
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 def create_bucket(self, bucket_or_name, requester_pays=None, project=None):
     bucket = self._bucket_arg_to_bucket(bucket_or_name)
     # bucket.create(client=self, project=project)
     if bucket.name in self.backend.buckets.keys():
         raise Conflict(
             "409 POST https://storage.googleapis.com/storage/v1/b?project={}: You already own this bucket. Please select another name."
             .format(self.project))
     else:
         self.backend.buckets[bucket.name] = bucket
     return bucket
Exemplo n.º 14
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    def test_exists_no_bucket_auto_create(self):
        # exists('') should return true when auto_create_bucket is configured
        # and bucket already exists
        # exists('') should automatically create the bucket if
        # auto_create_bucket is configured
        self.storage.auto_create_bucket = True
        self.storage._client = mock.MagicMock()
        self.storage._client.create_bucket.side_effect = Conflict('dang')

        self.assertTrue(self.storage.exists(''))
Exemplo n.º 15
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    def test_create_conflict(self):
        from google.cloud.exceptions import Conflict
        from google.cloud.runtimeconfig.config import Config

        conn = _Connection(Conflict("test"))
        client = _Client(project=self.PROJECT, connection=conn)
        config = Config(name=self.CONFIG_NAME, client=client)
        variable = config.variable(self.VARIABLE_NAME)
        variable.text = "foo"
        self.assertFalse(variable.create())
Exemplo n.º 16
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 def api_request(self, **kw):
     from google.cloud.exceptions import Conflict
     from google.cloud.exceptions import NotFound
     self._called_with = kw
     if self._raise_conflict:
         raise Conflict('oops')
     try:
         response, self._responses = self._responses[0], self._responses[1:]
     except IndexError:
         raise NotFound('miss')
     return response
Exemplo n.º 17
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    def sink_create(self,
                    project,
                    sink_name,
                    filter_,
                    destination,
                    unique_writer_identity=False):
        """API call:  create a sink resource.

        See
        https://cloud.google.com/logging/docs/reference/v2/rest/v2/projects.sinks/create

        :type project: str
        :param project: ID of the project in which to create the sink.

        :type sink_name: str
        :param sink_name: the name of the sink

        :type filter_: str
        :param filter_: the advanced logs filter expression defining the
                        entries exported by the sink.

        :type destination: str
        :param destination: destination URI for the entries exported by
                            the sink.

        :type unique_writer_identity: bool
        :param unique_writer_identity: (Optional) determines the kind of
                                       IAM identity returned as
                                       writer_identity in the new sink.

        :rtype: dict
        :returns: The sink resource returned from the API (converted from a
                  protobuf to a dictionary).
        """
        options = None
        parent = 'projects/%s' % (project, )
        sink_pb = LogSink(name=sink_name,
                          filter=filter_,
                          destination=destination)
        try:
            created_pb = self._gax_api.create_sink(
                parent,
                sink_pb,
                unique_writer_identity=unique_writer_identity,
                options=options,
            )
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                path = 'projects/%s/sinks/%s' % (project, sink_name)
                raise Conflict(path)
            raise
        return MessageToDict(created_pb)
Exemplo n.º 18
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    def subscription_create(self,
                            subscription_path,
                            topic_path,
                            ack_deadline=None,
                            push_endpoint=None):
        """API call:  create a subscription

        See:
        https://cloud.google.com/pubsub/docs/reference/rest/v1/projects.subscriptions/create

        :type subscription_path: str
        :param subscription_path:
            the fully-qualified path of the new subscription, in format
            ``projects/<PROJECT>/subscriptions/<SUB_NAME>``.

        :type topic_path: str
        :param topic_path: the fully-qualified path of the topic being
                           subscribed, in format
                           ``projects/<PROJECT>/topics/<TOPIC_NAME>``.

        :type ack_deadline: int
        :param ack_deadline:
            (Optional) the deadline (in seconds) by which messages pulled from
            the back-end must be acknowledged.

        :type push_endpoint: str
        :param push_endpoint:
            (Optional) URL to which messages will be pushed by the back-end.
            If not set, the application must pull messages.

        :rtype: dict
        :returns: ``Subscription`` resource returned from the API.
        """
        if push_endpoint is not None:
            push_config = PushConfig(push_endpoint=push_endpoint)
        else:
            push_config = None

        if ack_deadline is None:
            ack_deadline = 0

        try:
            sub_pb = self._gax_api.create_subscription(
                subscription_path,
                topic_path,
                push_config=push_config,
                ack_deadline_seconds=ack_deadline)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                raise Conflict(topic_path)
            raise
        return MessageToDict(sub_pb)
Exemplo n.º 19
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    def test_execute_idempotency(self, mock_hook, mock_sleep_generator):
        job_id = "123456"

        configuration = {
            "query": {
                "query": "SELECT * FROM any",
                "useLegacySql": False,
            }
        }

        class MockJob:
            _call_no = 0
            _done = False

            def __init__(self):
                pass

            def reload(self):
                if MockJob._call_no == 3:
                    MockJob._done = True
                else:
                    MockJob._call_no += 1

            def done(self):
                return MockJob._done

            @property
            def job_id(self):
                return job_id

        mock_hook.return_value.insert_job.return_value.result.side_effect = Conflict(
            "any")
        mock_sleep_generator.return_value = [0, 0, 0, 0, 0]
        mock_hook.return_value.get_job.return_value = MockJob()

        op = BigQueryInsertJobOperator(task_id="insert_query_job",
                                       configuration=configuration,
                                       location=TEST_DATASET_LOCATION,
                                       job_id=job_id,
                                       project_id=TEST_GCP_PROJECT_ID)
        result = op.execute({})

        assert MockJob._call_no == 3

        mock_hook.return_value.get_job.assert_called_once_with(
            location=TEST_DATASET_LOCATION,
            job_id=job_id,
            project_id=TEST_GCP_PROJECT_ID,
        )

        assert result == job_id
Exemplo n.º 20
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    def create(self):
        """Create this instance.

        See
        https://cloud.google.com/spanner/reference/rpc/google.spanner.admin.instance.v1#google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance

        .. note::

           Uses the ``project`` and ``instance_id`` on the current
           :class:`Instance` in addition to the ``display_name``.
           To change them before creating, reset the values via

           .. code:: python

              instance.display_name = 'New display name'
              instance.instance_id = 'i-changed-my-mind'

           before calling :meth:`create`.

        :rtype: :class:`google.api_core.operation.Operation`
        :returns: an operation instance
        :raises Conflict: if the instance already exists
        :raises GaxError:
            for errors other than ``ALREADY_EXISTS`` returned from the call
        """
        api = self._client.instance_admin_api
        instance_pb = admin_v1_pb2.Instance(
            name=self.name,
            config=self.configuration_name,
            display_name=self.display_name,
            node_count=self.node_count,
        )
        options = _options_with_prefix(self.name)

        try:
            future = api.create_instance(
                parent=self._client.project_name,
                instance_id=self.instance_id,
                instance=instance_pb,
                options=options,
            )
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.ALREADY_EXISTS:
                raise Conflict(self.name)
            raise

        return future
Exemplo n.º 21
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    def test_execute_reattach(self, mock_hook, mock_md5):
        job_id = "123456"
        hash_ = "hash"
        real_job_id = f"{job_id}_{hash_}"
        mock_md5.return_value.hexdigest.return_value = hash_

        configuration = {
            "query": {
                "query": "SELECT * FROM any",
                "useLegacySql": False,
            }
        }

        mock_hook.return_value.insert_job.return_value.result.side_effect = Conflict(
            "any")
        job = MagicMock(
            job_id=real_job_id,
            error_result=False,
            state="PENDING",
            done=lambda: False,
        )
        mock_hook.return_value.get_job.return_value = job

        op = BigQueryInsertJobOperator(
            task_id="insert_query_job",
            configuration=configuration,
            location=TEST_DATASET_LOCATION,
            job_id=job_id,
            project_id=TEST_GCP_PROJECT_ID,
            reattach_states={"PENDING"},
        )
        result = op.execute({})

        mock_hook.return_value.get_job.assert_called_once_with(
            location=TEST_DATASET_LOCATION,
            job_id=real_job_id,
            project_id=TEST_GCP_PROJECT_ID,
        )

        job.result.assert_called_once_with()

        assert result == real_job_id
Exemplo n.º 22
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    def commit(self, project, request_pb):
        """Perform a ``commit`` request.

        :type project: string
        :param project: The project to connect to. This is
                        usually your project name in the cloud console.

        :type request_pb: :class:`._generated.datastore_pb2.CommitRequest`
        :param request_pb: The request protobuf object.

        :rtype: :class:`._generated.datastore_pb2.CommitResponse`
        :returns: The returned protobuf response object.
        """
        request_pb.project_id = project
        try:
            return self._stub.Commit(request_pb)
        except GrpcRendezvous as exc:
            if exc.code() == StatusCode.ABORTED:
                raise Conflict(exc.details())
            raise
Exemplo n.º 23
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    def topic_create(self, topic_path):
        """API call:  create a topic

        See:
        https://cloud.google.com/pubsub/docs/reference/rest/v1/projects.topics/create

        :type topic_path: str
        :param topic_path: fully-qualified path of the new topic, in format
                            ``projects/<PROJECT>/topics/<TOPIC_NAME>``.

        :rtype: dict
        :returns: ``Topic`` resource returned from the API.
        :raises: :exc:`google.cloud.exceptions.Conflict` if the topic already
                    exists
        """
        try:
            topic_pb = self._gax_api.create_topic(topic_path)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                raise Conflict(topic_path)
            raise
        return {'name': topic_pb.name}
Exemplo n.º 24
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    def create(self):
        """Create this database within its instance

        Inclues any configured schema assigned to :attr:`ddl_statements`.

        See
        https://cloud.google.com/spanner/reference/rpc/google.spanner.admin.database.v1#google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase

        :rtype: :class:`~google.cloud.future.operation.Operation`
        :returns: a future used to poll the status of the create request
        :raises Conflict: if the database already exists
        :raises NotFound: if the instance owning the database does not exist
        :raises GaxError:
            for errors other than ``ALREADY_EXISTS`` returned from the call
        """
        api = self._instance._client.database_admin_api
        options = _options_with_prefix(self.name)
        db_name = self.database_id
        if '-' in db_name:
            db_name = '`%s`' % (db_name,)

        try:
            future = api.create_database(
                parent=self._instance.name,
                create_statement='CREATE DATABASE %s' % (db_name,),
                extra_statements=list(self._ddl_statements),
                options=options,
            )
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.ALREADY_EXISTS:
                raise Conflict(self.name)
            elif exc_to_code(exc.cause) == StatusCode.NOT_FOUND:
                raise NotFound('Instance not found: {name}'.format(
                    name=self._instance.name,
                ))
            raise

        return future
Exemplo n.º 25
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    def subscription_create(self,
                            subscription_path,
                            topic_path,
                            ack_deadline=None,
                            push_endpoint=None,
                            retain_acked_messages=None,
                            message_retention_duration=None):
        """API call:  create a subscription

        See:
        https://cloud.google.com/pubsub/docs/reference/rest/v1/projects.subscriptions/create

        :type subscription_path: str
        :param subscription_path:
            the fully-qualified path of the new subscription, in format
            ``projects/<PROJECT>/subscriptions/<SUB_NAME>``.

        :type topic_path: str
        :param topic_path: the fully-qualified path of the topic being
                           subscribed, in format
                           ``projects/<PROJECT>/topics/<TOPIC_NAME>``.

        :type ack_deadline: int
        :param ack_deadline:
            (Optional) the deadline (in seconds) by which messages pulled from
            the back-end must be acknowledged.

        :type push_endpoint: str
        :param push_endpoint:
            (Optional) URL to which messages will be pushed by the back-end.
            If not set, the application must pull messages.

        :type retain_acked_messages: bool
        :param retain_acked_messages:
            (Optional) Whether to retain acked messages. If set, acked messages
            are retained in the subscription's backlog for a duration indicated
            by `message_retention_duration`.

        :type message_retention_duration: :class:`datetime.timedelta`
        :param message_retention_duration:
            (Optional) Whether to retain acked messages. If set, acked messages
            are retained in the subscription's backlog for a duration indicated
            by `message_retention_duration`. If unset, defaults to 7 days.

        :rtype: dict
        :returns: ``Subscription`` resource returned from the API.
        """
        if push_endpoint is not None:
            push_config = PushConfig(push_endpoint=push_endpoint)
        else:
            push_config = None

        if message_retention_duration is not None:
            message_retention_duration = _timedelta_to_duration_pb(
                message_retention_duration)

        try:
            sub_pb = self._gax_api.create_subscription(
                subscription_path,
                topic_path,
                push_config=push_config,
                ack_deadline_seconds=ack_deadline,
                retain_acked_messages=retain_acked_messages,
                message_retention_duration=message_retention_duration)
        except GaxError as exc:
            if exc_to_code(exc.cause) == StatusCode.FAILED_PRECONDITION:
                raise Conflict(topic_path)
            raise
        return MessageToDict(sub_pb)
Exemplo n.º 26
0
 def create_bucket(self, bucket_name: str) -> 'FakeGcsBucket':
     if bucket_name in self._namespace:
         raise Conflict('Bucket {} already exists.'.format(bucket_name))
     self._namespace[bucket_name] = {}
     return self._init_bucket(bucket_name)