def delete(cluster_id):
cluster = db.clusters.find_one({'_id': ObjectId(cluster_id)})
for vm in cluster['vms']:
vm = Server(_id=vm['_id'])
vm.swarm_leave()
delete_cluster_id.delay(cluster_id)
delete_rule.delay(cluster_id)
db.clusters.remove({'_id': ObjectId(cluster_id)})
return 'cluster removed'
def remove_from_cluster(cluster):
cluster = db.clusters.find_one({'_id': ObjectId(cluster)})
worker = None
for vm in cluster['vms']:
if vm['role'] == 'worker':
worker = vm
break
if worker is not None:
cluster['vms'].remove(worker)
worker = Server(_id=worker['_id'])
worker.swarm_leave()
Server.delete(worker.uid)
cluster = db.clusters.update_one({'_id': cluster['_id']}, {
'$set': {
'vms': cluster['vms']
}
})
update_targets()