def destroy_machine(request):
"""Destroys a machine on a certain backend.
After destroying a machine it also deletes all key associations. However,
it doesn't undeploy the keypair. There is no need to do it because the
machine will be destroyed.
"""
try:
conn = connect(request)
except:
return Response("Backend not found", 404)
machine_id = request.matchdict["machine"]
machine = Node(machine_id, name=machine_id, state=0, public_ips=[], private_ips=[], driver=conn)
machine.destroy()
backend_id = request.matchdict["backend"]
pair = [backend_id, machine_id]
try:
keypairs = request.environ["beaker.session"]["keypairs"]
except:
keypairs = request.registry.settings.get("keypairs", {})
for key in keypairs:
machines = keypairs[key].get("machines", None)
if pair in machines:
disassociate_key(request, key, backend_id, machine_id, undeploy=False)
return Response("Success", 200)
def update_key(request):
"""Associate/disassociate a keypair with a machine, or get private key.
"""
params = request.json_body
if params["action"] == "associate" or params["action"] == "disassociate":
key_id = params["key_id"]
backend_id = params["backend_id"]
machine_id = params["machine_id"]
if params["action"] == "associate":
ret = associate_key(request, key_id, backend_id, machine_id)
else:
ret = disassociate_key(request, key_id, backend_id, machine_id)
elif params["action"] == "get_private_key":
ret = get_private_key(request)
else:
ret = Response("Key action not supported", 405)
return ret
def update_key(request):
"""Associate/disassociate a keypair with a machine, or get private key.
"""
params = request.json_body
if params['action'] == 'associate' or params['action'] == 'disassociate':
key_id = params['key_id']
backend_id = params['backend_id']
machine_id = params['machine_id']
if params['action'] == 'associate':
ret = associate_key(request, key_id, backend_id, machine_id)
else:
ret = disassociate_key(request, key_id, backend_id, machine_id)
elif params['action'] == 'get_private_key':
ret = get_private_key(request)
else:
ret = Response('Key action not supported', 405)
return ret