def provision(self):
self.status = ClusterStatus.PROVISIONING
base_url = getApiUrl()
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
playbook = get_property(
'config.provision.spec', self.cluster,
default=self.DEFAULT_PLAYBOOK)
playbook_params = get_property(
'config.provision.params', self.cluster, default={})
provision_ssh_user = get_property(
'config.provision.ssh.user', self.cluster, default='ubuntu')
playbook_params['cluster_state'] = ClusterStatus.RUNNING
playbook_params['ansible_ssh_user'] = provision_ssh_user
cumulus.ansible.tasks.cluster.provision_cluster \
.delay(playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key, playbook_params,
girder_token, log_write_url, ClusterStatus.RUNNING)
return self.cluster
def provision(self):
self.status = ClusterStatus.PROVISIONING
base_url = cumulus.config.girder.baseUrl
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
playbook = get_property('config.provision.spec',
self.cluster,
default=self.DEFAULT_PLAYBOOK)
playbook_params = get_property('config.provision.params',
self.cluster,
default={})
provision_ssh_user = get_property('config.provision.ssh.user',
self.cluster,
default='ubuntu')
playbook_params['cluster_state'] = ClusterStatus.RUNNING
playbook_params['ansible_ssh_user'] = provision_ssh_user
cumulus.ansible.tasks.cluster.provision_cluster \
.delay(playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key, playbook_params,
girder_token, log_write_url, ClusterStatus.RUNNING)
return self.cluster
def _create_ansible(self, params, body, cluster_type=ClusterType.ANSIBLE):
self.requireParams(['name', 'profileId'], body)
name = body['name']
playbook = get_property('config.launch.spec', body, default='default')
launch_params = get_property('config.launch.params', body, default={})
profile_id = body['profileId']
user = self.getCurrentUser()
cluster = self._model.create_ansible(user, name, playbook,
launch_params, profile_id,
cluster_type=cluster_type)
return cluster
def provision(self, cluster, params):
if not ClusterStatus.valid_transition(cluster['status'],
ClusterStatus.PROVISIONING):
raise RestException(
'Cluster status is %s and cannot be provisioned' %
cluster['status'],
code=400)
body = self._get_body()
provision_ssh_user = get_property('ssh.user', body)
if provision_ssh_user:
cluster['config'].setdefault('provision', {})['ssh'] = {
'user': provision_ssh_user
}
del body['ssh']
if 'spec' in body:
cluster['config'].setdefault('provision', {})['spec'] \
= body['spec']
del body['spec']
cluster['config'].setdefault('provision', {})\
.setdefault('params', {}).update(body)
cluster = self._model.save(cluster)
return self._model.filter(
self._launch_or_provision('provision', cluster),
self.getCurrentUser())
def provision(self, cluster, params):
if not ClusterStatus.valid_transition(
cluster['status'], ClusterStatus.PROVISIONING):
raise RestException(
'Cluster status is %s and cannot be provisioned' %
cluster['status'], code=400)
body = self._get_body()
provision_ssh_user = get_property('ssh.user', body)
if provision_ssh_user:
cluster['config'].setdefault('provision', {})['ssh'] = {
'user': provision_ssh_user
}
del body['ssh']
if 'spec' in body:
cluster['config'].setdefault('provision', {})['spec'] \
= body['spec']
del body['spec']
cluster['config'].setdefault('provision', {})\
.setdefault('params', {}).update(body)
cluster = self._model.save(cluster)
return self._model.filter(
self._launch_or_provision('provision', cluster),
self.getCurrentUser())
def _create_ansible(self, params, body, cluster_type=ClusterType.ANSIBLE):
self.requireParams(['name', 'profileId'], body)
name = body['name']
playbook = get_property('config.launch.spec', body, default='default')
launch_params = get_property('config.launch.params', body, default={})
config = get_property('config', body, default={})
profile_id = body['profileId']
user = self.getCurrentUser()
cluster = self._model.create_ansible(user, name, config, playbook,
launch_params, profile_id,
cluster_type=cluster_type)
return cluster
def start(self, request_body):
"""
Adapters may implement this if they support a start operation.
"""
self.status = ClusterStatus.LAUNCHING
self.cluster['config'].setdefault('provision', {})\
.setdefault('params', {}).update(request_body)
self.cluster = self.model('cluster', 'cumulus').save(self.cluster)
base_url = cumulus.config.girder.baseUrl
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
# Launch
launch_playbook = get_property('config.launch.spec',
self.cluster,
default=self.DEFAULT_PLAYBOOK)
launch_playbook_params = get_property('config.launch.params',
self.cluster,
default={})
launch_playbook_params['cluster_state'] = ClusterStatus.RUNNING
# Provision
provision_playbook = get_property('config.provision.spec',
self.cluster,
default='gridengine/site')
provision_playbook_params = get_property('config.provision.params',
self.cluster,
default={})
provision_ssh_user = get_property('config.provision.ssh.user',
self.cluster,
default='ubuntu')
provision_playbook_params['ansible_ssh_user'] = provision_ssh_user
provision_playbook_params['cluster_state'] = ClusterStatus.RUNNING
cumulus.ansible.tasks.cluster.start_cluster \
.delay(launch_playbook,
# provision playbook
provision_playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key,
launch_playbook_params, provision_playbook_params,
girder_token, log_write_url)
def terminate(self):
self.status = ClusterStatus.TERMINATING
base_url = getApiUrl()
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
playbook = get_property(
'config.launch.spec', self.cluster, default=self.DEFAULT_PLAYBOOK)
playbook_params = get_property(
'config.launch.params', self.cluster, default={})
playbook_params['cluster_state'] = 'absent'
cumulus.ansible.tasks.cluster.terminate_cluster \
.delay(playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key, playbook_params, girder_token,
log_write_url, ClusterStatus.TERMINATED)
def start(self, request_body):
"""
Adapters may implement this if they support a start operation.
"""
self.status = ClusterStatus.LAUNCHING
self.cluster['config'].setdefault('provision', {})\
.setdefault('params', {}).update(request_body)
self.cluster = self.model('cluster', 'cumulus').save(self.cluster)
base_url = getApiUrl()
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
# Launch
launch_playbook = get_property(
'config.launch.spec', self.cluster, default=self.DEFAULT_PLAYBOOK)
launch_playbook_params = get_property(
'config.launch.params', self.cluster, default={})
launch_playbook_params['cluster_state'] = ClusterStatus.RUNNING
# Provision
provision_playbook = get_property(
'config.provision.spec', self.cluster, default='gridengine/site')
provision_playbook_params = get_property(
'config.provision.params', self.cluster, default={})
provision_ssh_user = get_property(
'config.provision.ssh.user', self.cluster, default='ubuntu')
provision_playbook_params['ansible_ssh_user'] = provision_ssh_user
provision_playbook_params['cluster_state'] = ClusterStatus.RUNNING
cumulus.ansible.tasks.cluster.start_cluster \
.delay(launch_playbook,
# provision playbook
provision_playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key,
launch_playbook_params, provision_playbook_params,
girder_token, log_write_url)
def terminate(self):
self.status = ClusterStatus.TERMINATING
base_url = cumulus.config.girder.baseUrl
log_write_url = '%s/clusters/%s/log' % (base_url, self.cluster['_id'])
girder_token = get_task_token()['_id']
profile, secret_key = _get_profile(self.cluster['profileId'])
playbook = get_property('config.launch.spec',
self.cluster,
default=self.DEFAULT_PLAYBOOK)
playbook_params = get_property('config.launch.params',
self.cluster,
default={})
playbook_params['cluster_state'] = 'absent'
cumulus.ansible.tasks.cluster.terminate_cluster \
.delay(playbook,
self._model.filter(self.cluster, getCurrentUser(), passphrase=False),
profile, secret_key, playbook_params, girder_token,
log_write_url, ClusterStatus.TERMINATED)
def retrieve_credentials(event):
cluster_id = event.info['authKey']
user = event.info['user']
model = ModelImporter.model('cluster', 'cumulus')
cluster = model.load(cluster_id, user=getCurrentUser(),
level=AccessType.READ)
event.stopPropagation()
if not cluster:
return
username = parse('config.ssh.user').find(cluster)[0].value
key_name = parse('config.ssh.key').find(cluster)[0].value
key_path = os.path.join(cumulus.config.ssh.keyStore, key_name)
passphrase = get_property('config.ssh.passphrase', cluster)
if user != username:
raise Exception('User doesn\'t match cluster user id ')
event.addResponse((key_path, passphrase))
def retrieve_credentials(event):
cluster_id = event.info['authKey']
user = event.info['user']
model = ModelImporter.model('cluster', 'cumulus')
cluster = model.load(cluster_id,
user=getCurrentUser(),
level=AccessType.READ)
event.stopPropagation()
if not cluster:
return
username = parse('config.ssh.user').find(cluster)[0].value
key_name = parse('config.ssh.key').find(cluster)[0].value
key_path = os.path.join(cumulus.config.ssh.keyStore, key_name)
passphrase = get_property('config.ssh.passphrase', cluster)
if user != username:
raise Exception('User doesn\'t match cluster user id ')
event.addResponse((key_path, passphrase))
