def set_credential_file(self, credential_file, region=None,
tenant_id=None, authenticate=False):
"""
Reads in the credentials from the supplied file. It should be
a standard config file in the format:
[keystone]
username = myusername
password = top_secret
tenant_id = my_id
"""
self._creds_file = credential_file
cfg = ConfigParser.SafeConfigParser()
try:
if not cfg.read(credential_file):
# If the specified file does not exist, the parser returns an
# empty list.
raise exc.FileNotFound("The specified credential file '%s' "
"does not exist" % credential_file)
except ConfigParser.MissingSectionHeaderError as e:
# The file exists, but doesn't have the correct format.
raise exc.InvalidCredentialFile(e)
try:
self._read_credential_file(cfg)
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError) as e:
raise exc.InvalidCredentialFile(e)
if region:
self.region = region
if authenticate:
self.authenticate()
def set_credential_file(self, credential_file, region=None,
authenticate=False):
"""
Reads in the credentials from the supplied file. It should be
a standard config file in the format:
[rackspace_cloud]
username = myusername
api_key = 1234567890abcdef
"""
self._creds_file = credential_file
cfg = ConfigParser.SafeConfigParser()
try:
if not cfg.read(credential_file):
# If the specified file does not exist, the parser will
# return an empty list
raise exc.FileNotFound("The specified credential file '%s' "
"does not exist" % credential_file)
except ConfigParser.MissingSectionHeaderError as e:
# The file exists, but doesn't have the correct format.
raise exc.InvalidCredentialFile(e)
try:
self.username = cfg.get("rackspace_cloud", "username")
self.api_key = cfg.get("rackspace_cloud", "api_key")
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError) as e:
raise exc.InvalidCredentialFile(e)
if region:
self._region = region
if authenticate:
self.authenticate()
