def restart_deploy(self, hard_restart=False):
self.deploying = Deploy.update(self.deploying.uuid, last_deployed=now_utc())
for host in self.service.get_hosts():
dp = DeployInstance(host.uuid, self.service.uuid)
succeeded = dp.restart_deploy(self.deploying, hard_restart=hard_restart)
self.deploy_succeeded = self.deploy_succeeded & succeeded
if self.deploy_succeeded:
current_deploy = self.service.get_current_deploy()
if self.deploying == current_deploy:
return
Deploy.update(uuid=current_deploy.uuid, currently_running=False)
Deploy.update(uuid=self.deploying.uuid, currently_running=True)
self._text_admins()
def deploy(self):
self.deploying = Deploy.update(self.deploying.uuid, last_deployed=now_utc(), started=True)
for host in self.service.get_hosts():
dp = DeployInstance(host.uuid, self.service.uuid)
succeeded = dp.deploy_instance(self.deploying)
self.deploy_succeeded = self.deploy_succeeded & succeeded
self.deploying = Deploy.update(self.deploying.uuid,
currently_running=self.deploy_succeeded,
on_machine=self.deploy_succeeded,
succeeded=self.deploy_succeeded,
finished=True)
if self.current_deploy and self.deploying.uuid != self.current_deploy.uuid:
self.current_deploy = Deploy.update(self.current_deploy.uuid, currently_running=not self.deploy_succeeded)
if self.deploy_succeeded and self.service.has_database:
self.run_script('run_migrations.py')
self._text_admins()
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 delete_container(self):
for host in self.service.get_hosts():
dp = DeployInstance(host.uuid, self.service.uuid)
dp.delete_container(self.deploying.docker_tag)
deploy = Deploy.update(self.deploying.uuid, currently_running=False, on_machine=False)
return deploy
def remove_service(self):
self.deploying = Deploy.get_latest_deploy(self.service.uuid)
self.host_deploy = HostDeploy.get_or_create(deploy_uuid=self.deploying.uuid, host_uuid=self.host.uuid)
self.f.write('Remove service for deploy {}\n'.format(self.deploying.uuid))
self._kill_running_containers()
self.delete_container(self.deploying.docker_tag)
