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Add ConnectionRefusedError exception

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This commit is contained in:
Modulos 2017-05-10 00:39:41 +02:00
parent 714849fb49
commit ec945cc31b
1 changed files with 15 additions and 4 deletions
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19
opennebula_api/models.py
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@ -30,6 +30,7 @@ class OpenNebulaManager():
settings.OPENNEBULA_USERNAME, settings.OPENNEBULA_USERNAME,
settings.OPENNEBULA_PASSWORD settings.OPENNEBULA_PASSWORD
) )
if not create_user: if not create_user:
return return
@ -60,15 +61,25 @@ class OpenNebulaManager():
def _get_or_create_user(self, email, password): def _get_or_create_user(self, email, password):
try: try:
user_pool = oca.UserPool(self.oneadmin_client) user_pool = self._get_user_pool()
user_pool.info()
opennebula_user = user_pool.get_by_name(email) opennebula_user = user_pool.get_by_name(email)
return opennebula_user return opennebula_user
except WrongNameError as wrong_name_err: except WrongNameError as wrong_name_err:
opennebula_user = self.oneadmin_client.call(oca.User.METHODS['allocate'], email, opennebula_user = self.oneadmin_client.call(oca.User.METHODS['allocate'], email,
password, 'core') password, 'core')
except ConnectionRefusedError:
print('Could not connect to host: {host} via protocol {protocol}'.format(
host=settings.OPENNEBULA_DOMAIN,
protocol=settings.OPENNEBULA_PROTOCOL)
)
return opennebula_user return opennebula_user
def _get_user_pool(self): def _get_user_pool(self):
user_pool = oca.UserPool(self.oneadmin_client) try:
user_pool.info() user_pool = oca.UserPool(self.oneadmin_client)
user_pool.info()
except ConnectionRefusedError:
print('Could not connect to host: {host} via protocol {protocol}'.format(
host=settings.OPENNEBULA_DOMAIN,
protocol=settings.OPENNEBULA_PROTOCOL)
)
return user_pool return user_pool