def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
python类from_stream()的实例源码
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this application.
revoke_uri: string, URI for revoke endpoint.
Defaults to GOOGLE_REVOKE_URI; a token can't be revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token, token_expiry,
token_uri, user_agent, revoke_uri=revoke_uri)
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this
application.
revoke_uri: string, URI for revoke endpoint. Defaults to
GOOGLE_REVOKE_URI; a token can't be revoked if this
is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent, revoke_uri=revoke_uri)
def from_stream(credential_filename):
"""Create a Credentials object by reading information from a file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the
credentials are to be read
Raises:
ApplicationDefaultCredentialsError: raised when the credentials
fail to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = (' (provided as parameter to the '
'from_stream() method)')
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=oauth2client.GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this
application.
revoke_uri: string, URI for revoke endpoint. Defaults to
oauth2client.GOOGLE_REVOKE_URI; a token can't be
revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent, revoke_uri=revoke_uri)
def from_stream(credential_filename):
"""Create a Credentials object by reading information from a file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the
credentials are to be read
Raises:
ApplicationDefaultCredentialsError: raised when the credentials
fail to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = (' (provided as parameter to the '
'from_stream() method)')
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def get_speech_service():
credentials = GoogleCredentials.from_stream('api/googleapi_auth/LecRec-a4f4c7931558.json').create_scoped(
['https://www.googleapis.com/auth/cloud-platform'])
http = httplib2.Http()
credentials.authorize(http)
return discovery.build('speech', 'v1beta1', http=http)
# [END authenticating]
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=oauth2client.GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this
application.
revoke_uri: string, URI for revoke endpoint. Defaults to
oauth2client.GOOGLE_REVOKE_URI; a token can't be
revoked if this is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent, revoke_uri=revoke_uri)
def from_stream(credential_filename):
"""Create a Credentials object by reading information from a file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the
credentials are to be read
Raises:
ApplicationDefaultCredentialsError: raised when the credentials
fail to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = (' (provided as parameter to the '
'from_stream() method)')
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def get_gce_service(service_key):
"""Returns GCE compute resource object for interacting with GCE API
:param service_key: string, Path of service key obtained from
https://console.cloud.google.com/apis/credentials
"""
credentials = GoogleCredentials.from_stream(service_key)
service = build('compute', 'v1', credentials=credentials)
return service
def get_gce_service(service_key):
"""Returns GCE compute resource object for interacting with GCE API
:param service_key: string, Path of service key obtained from
https://console.cloud.google.com/apis/credentials
:return: :class:`Resource <Resource>` object
:rtype: googleapiclient.discovery.Resource
"""
if not os.path.exists(service_key):
raise GceServiceKeyNotFound(path=service_key)
credentials = GoogleCredentials.from_stream(service_key)
service = build('compute', 'beta', credentials=credentials)
return service
def get_gce_service(service_key):
"""Returns GCE compute resource object for interacting with GCE API
:param service_key: string, Path of service key obtained from
https://console.cloud.google.com/apis/credentials
"""
credentials = GoogleCredentials.from_stream(service_key)
service = build('compute', 'v1', credentials=credentials)
return service
def get_gce_service(service_key):
"""Returns GCE compute resource object for interacting with GCE API
:param service_key: string, Path of service key obtained from
https://console.cloud.google.com/apis/credentials
:return: :class:`Resource <Resource>` object
:rtype: googleapiclient.discovery.Resource
"""
credentials = GoogleCredentials.from_stream(service_key)
service = build('compute', 'v1', credentials=credentials)
return service
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this
application.
revoke_uri: string, URI for revoke endpoint. Defaults to
GOOGLE_REVOKE_URI; a token can't be revoked if this
is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent, revoke_uri=revoke_uri)
def from_stream(credential_filename):
"""Create a Credentials object by reading information from a file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the
credentials are to be read
Raises:
ApplicationDefaultCredentialsError: raised when the credentials
fail to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = (' (provided as parameter to the '
'from_stream() method)')
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def activate(self):
super().activate()
self.outdir = self.bot_config.BOT_DATA_DIR
# servacc.json is the service account credentials you can download from
# your project on cloud console.
# TODO(gbin): make that more user friendly.
try:
servacc_file = self.bot_config.GOOGLE_SERVICE_ACCOUNT
except AttributeError:
servacc_file = os.path.join(self.outdir, 'servacc.json')
self.credentials = GoogleCredentials.from_stream(servacc_file)
self.storage = build('storage', 'v1', credentials=self.credentials)
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def __init__(self, access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent,
revoke_uri=GOOGLE_REVOKE_URI):
"""Create an instance of GoogleCredentials.
This constructor is not usually called by the user, instead
GoogleCredentials objects are instantiated by
GoogleCredentials.from_stream() or
GoogleCredentials.get_application_default().
Args:
access_token: string, access token.
client_id: string, client identifier.
client_secret: string, client secret.
refresh_token: string, refresh token.
token_expiry: datetime, when the access_token expires.
token_uri: string, URI of token endpoint.
user_agent: string, The HTTP User-Agent to provide for this
application.
revoke_uri: string, URI for revoke endpoint. Defaults to
GOOGLE_REVOKE_URI; a token can't be revoked if this
is None.
"""
super(GoogleCredentials, self).__init__(
access_token, client_id, client_secret, refresh_token,
token_expiry, token_uri, user_agent, revoke_uri=revoke_uri)
def from_stream(credential_filename):
"""Create a Credentials object by reading information from a file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the
credentials are to be read
Raises:
ApplicationDefaultCredentialsError: raised when the credentials
fail to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = (' (provided as parameter to the '
'from_stream() method)')
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
def from_stream(credential_filename):
"""Create a Credentials object by reading the information from a given file.
It returns an object of type GoogleCredentials.
Args:
credential_filename: the path to the file from where the credentials
are to be read
Exceptions:
ApplicationDefaultCredentialsError: raised when the credentials fail
to be retrieved.
"""
if credential_filename and os.path.isfile(credential_filename):
try:
return _get_application_default_credential_from_file(
credential_filename)
except (ApplicationDefaultCredentialsError, ValueError) as error:
extra_help = ' (provided as parameter to the from_stream() method)'
_raise_exception_for_reading_json(credential_filename,
extra_help,
error)
else:
raise ApplicationDefaultCredentialsError(
'The parameter passed to the from_stream() '
'method should point to a file.')
