def create_instance(service_uuid, instance_type, user_name, image_id):
service = Service.get(uuid=service_uuid)
subnet_id = config.PRIVATE_SUBNET_ID
if 'deploy' in service.name.lower():
subnet_id = config.PUBLIC_SUBNET_ID
conn = connect_ec2()
reservation = conn.run_instances(image_id,
key_name=service.key_name,
instance_type=instance_type,
security_group_ids=config.INSTANCE_SG,
subnet_id=subnet_id)
instances = reservation.instances
instance = instances[0]
host = Host.create_or_update(instance.id,
private_ip=instance.private_ip_address,
public_ip=instance.ip_address,
public_dns=instance.public_dns_name,
image_type=instance_type,
image_id=image_id,
username=user_name)
host.add_service(service.uuid)
instance.add_tag("Name", "{}-{}".format(service.name.lower(), host.uuid))
queue().enqueue_call(func=check_instance_for_configuration, args=[host.uuid, service_uuid], timeout=120)
return host
def __init__(self, service_uuid, deploy_uuid):
self.service = Service.get(uuid=service_uuid)
if not deploy_uuid:
self.deploying = None
else:
self.deploying = Deploy.get(uuid=deploy_uuid)
self.deploy_succeeded = True
self.current_deploy = self.service.get_current_deploy()
def update_service_elb_visibility(service, internal):
if internal == service.internal:
return service
# TO DO: Figure out how to update an elb's scheme
# conn = connect_ec2_elb()
# scheme = 'internal' if service.internal else 'internet-facing'
modified = False
if modified:
service = Service.update(service.uuid, internal=internal)
return service
def update_instances_from_ids(service_uuid, instance_ids, configure=True):
service = Service.get(uuid=service_uuid)
conn = connect_ec2()
reservation = conn.get_all_instances(instance_ids=instance_ids)
for r in reservation:
for instance in r.instances:
host = Host.create_or_update(instance.id,
private_ip=instance.private_ip_address,
public_ip=instance.ip_address,
public_dns=instance.public_dns_name)
host.add_service(service.uuid)
instance.add_tag("Name", "{}-{}".format(service.name.lower(), host.uuid))
queue().enqueue_call(func=check_instance_for_configuration, args=[host.uuid, service.uuid], timeout=120)
def __init__(self, host_uuid, service_uuid):
self.succeeded = True
self.host = Host.get(uuid=host_uuid)
self.service = Service.get(uuid=service_uuid)
self.host_deploy = self.host.get_current_deploy(self.service.uuid)
self.service_files = self.service.get_files()
self.f = open('{}/deploys/{}.log'.format(config.LOG_PATH, self.host.instance_id), 'w')
env.user = self.host.username or 'ec2-user'
env.forward_agent = True
env.warn_only = True
if self.host.public_dns:
env.host_string = self.host.public_dns
else:
env.host_string = self.host.private_ip
env.key_filename = ['./keys/awsSSH.pem']
