def aws_start(self):
"""AWS start
Start a VM in AWS.
"""
try:
self.ec2c.start_instances(
InstanceIds=[self.dataset_obj['aws_instance_id']], DryRun=True)
except ClientError as e:
if 'DryRunOperation' not in str(e):
raise
try:
response = self.ec2c.start_instances(
InstanceIds=[self.dataset_obj['aws_instance_id']],
DryRun=False)
current_state = (
response['StartingInstances'][0]['CurrentState']['Code'])
log.debug(response)
if current_state and current_state == AWS_RETURN_CODES['running']:
log.info('{} is already running.'.format(
self.dataset_obj['hostname']))
return
except ClientError as e:
raise VMError(e)
host_up = wait_until(
str(self.dataset_obj['intern_ip']),
waitmsg='Waiting for SSH to respond',
)
if not host_up:
raise VMError('The server is not reachable with SSH')
def start(self, force_stop_failed=True, transaction=None):
self.hypervisor.start_vm(self)
if not self.wait_for_running(running=True):
raise VMError('VM did not come online in time')
host_up = wait_until(
str(self.dataset_obj['intern_ip']),
waitmsg='Waiting for SSH to respond',
)
if not host_up and force_stop_failed:
# If there is a network or booting error VM must be destroyed
# if starting has failed.
self.hypervisor.stop_vm_force(self)
if not host_up:
raise VMError('The server is not reachable with SSH')
if transaction:
transaction.on_rollback('stop VM', self.shutdown)