def read(self, request, version, mac=None):
check_version(version)
node = get_queried_node(request, for_mac=mac)
try:
# When a node is deploying, cloud-init's request
# for user-data is when MAAS hands the node
# off to a user.
if node.status == NODE_STATUS.DEPLOYING:
if node.install_kvm:
# Rather than ending deployment here, note that we're
# installing a KVM pod.
node.agent_name = "maas-kvm-pod"
node.save()
else:
# MAAS currently considers a machine "Deployed" when the
# cloud-init user data is requested. Note that this doesn't
# mean the machine is ready for use yet; cloud-init will
# also send a 'finish' event for the 'modules-final'
# activity name. However, that check is ambiguous because
# it occurs both when curtin is installing, and when
# the machine reboots to finish its deployment.
node.end_deployment()
# If this node is supposed to be powered off, serve the
# 'poweroff' userdata.
if node.get_boot_purpose() == 'poweroff':
user_data = generate_user_data_for_poweroff(node=node,
request=request)
else:
user_data = NodeUserData.objects.get_user_data(node)
return HttpResponse(user_data,
content_type='application/octet-stream')
except NodeUserData.DoesNotExist:
logger.info("No user data registered for node named %s" %
node.hostname)
return HttpResponse(status=int(http.client.NOT_FOUND))
def read(self, request, version, mac=None):
check_version(version)
node = get_queried_node(request, for_mac=mac)
try:
return HttpResponse(
NodeUserData.objects.get_user_data(node),
mimetype='application/octet-stream')
except NodeUserData.DoesNotExist:
logger.info(
"No user data registered for node named %s" % node.hostname)
return HttpResponse(status=httplib.NOT_FOUND)
def read(self, request, version, mac=None):
check_version(version)
node = get_queried_node(request, for_mac=mac)
try:
# When a node is deploying, cloud-init's request
# for user-data is when MAAS hands the node
# off to a user.
if node.status == NODE_STATUS.DEPLOYING:
node.end_deployment()
# If this node is supposed to be powered off, serve the
# 'poweroff' userdata.
if node.get_boot_purpose() == 'poweroff':
user_data = generate_user_data_for_poweroff(node=node)
else:
user_data = NodeUserData.objects.get_user_data(node)
return HttpResponse(user_data,
content_type='application/octet-stream')
except NodeUserData.DoesNotExist:
logger.info("No user data registered for node named %s" %
node.hostname)
return HttpResponse(status=int(http.client.NOT_FOUND))