Python grpc.AuthMetadataPlugin() Examples

The following are 15 code examples of grpc.AuthMetadataPlugin(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module grpc , or try the search function .
Example #1
Source File: grpc.py    From google-auth-library-python with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #2
Source File: grpc.py    From alfred-gmail with MIT License 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #3
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #4
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #5
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #6
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #7
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #8
Source File: grpc.py    From luci-py with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #9
Source File: grpc.py    From aws-kube-codesuite with Apache License 2.0 5 votes vote down vote up 
def __init__(self, credentials, request):
        # pylint: disable=no-value-for-parameter
        # pylint doesn't realize that the super method takes no arguments
        # because this class is the same name as the superclass.
        super(AuthMetadataPlugin, self).__init__()
        self._credentials = credentials
        self._request = request
Example #10
Source File: grpc.py    From alfred-gmail with MIT License 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)
Example #11
Source File: grpc.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)
Example #12
Source File: grpc.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)
Example #13
Source File: grpc.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)
Example #14
Source File: grpc.py    From luci-py with Apache License 2.0 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)
Example #15
Source File: grpc.py    From aws-kube-codesuite with Apache License 2.0 4 votes vote down vote up 
def secure_authorized_channel(
        credentials, request, target, ssl_credentials=None, **kwargs):
    """Creates a secure authorized gRPC channel.

    This creates a channel with SSL and :class:`AuthMetadataPlugin`. This
    channel can be used to create a stub that can make authorized requests.

    Example::

        import google.auth
        import google.auth.transport.grpc
        import google.auth.transport.requests
        from google.cloud.speech.v1 import cloud_speech_pb2

        # Get credentials.
        credentials, _ = google.auth.default()

        # Get an HTTP request function to refresh credentials.
        request = google.auth.transport.requests.Request()

        # Create a channel.
        channel = google.auth.transport.grpc.secure_authorized_channel(
            credentials, 'speech.googleapis.com:443', request)

        # Use the channel to create a stub.
        cloud_speech.create_Speech_stub(channel)

    Args:
        credentials (google.auth.credentials.Credentials): The credentials to
            add to requests.
        request (google.auth.transport.Request): A HTTP transport request
            object used to refresh credentials as needed. Even though gRPC
            is a separate transport, there's no way to refresh the credentials
            without using a standard http transport.
        target (str): The host and port of the service.
        ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
            credentials. This can be used to specify different certificates.
        kwargs: Additional arguments to pass to :func:`grpc.secure_channel`.

    Returns:
        grpc.Channel: The created gRPC channel.
    """
    # Create the metadata plugin for inserting the authorization header.
    metadata_plugin = AuthMetadataPlugin(credentials, request)

    # Create a set of grpc.CallCredentials using the metadata plugin.
    google_auth_credentials = grpc.metadata_call_credentials(metadata_plugin)

    if ssl_credentials is None:
        ssl_credentials = grpc.ssl_channel_credentials()

    # Combine the ssl credentials and the authorization credentials.
    composite_credentials = grpc.composite_channel_credentials(
        ssl_credentials, google_auth_credentials)

    return grpc.secure_channel(target, composite_credentials, **kwargs)