def update_clusters(clusters_json):
from api.models import Cluster, Frontend, Compute, ComputeSet, FrontendInterface, ComputeInterface
syslog.syslog(syslog.LOG_DEBUG, "update_clusters() running")
for cluster_rocks in clusters_json:
try:
try:
cluster_obj = Cluster.objects.get(
frontend__rocks_name=cluster_rocks["frontend"])
if cluster_obj.vlan != cluster_rocks["vlan"]:
cluster_obj.vlan = cluster_rocks["vlan"]
cluster_obj.save()
frontend = Frontend.objects.get(
rocks_name=cluster_rocks["frontend"])
if(frontend.state != cluster_rocks["state"]
or frontend.memory != cluster_rocks["mem"]
or frontend.disksize != cluster_rocks["disksize"]
or frontend.cpus != cluster_rocks["cpus"]):
frontend.state = cluster_rocks["state"]
frontend.memory = cluster_rocks["mem"]
frontend.disksize = cluster_rocks["disksize"]
frontend.cpus = cluster_rocks["cpus"]
frontend.save()
if(frontend.image_state != cluster_rocks["img_state"]
or frontend.image_locked != cluster_rocks["img_locked"]):
frontend.image_state = cluster_rocks["img_state"]
frontend.image_locked = cluster_rocks["img_locked"]
frontend.save()
if frontend.gateway != cluster_rocks["gateway"]:
frontend.gateway = cluster_rocks["gateway"]
frontend.save()
if frontend.physical_host != cluster_rocks["physhost"]:
frontend.physical_host = cluster_rocks["physhost"]
frontend.save()
except Cluster.DoesNotExist:
frontend = Frontend()
frontend.name = cluster_rocks["frontend"]
frontend.rocks_name = cluster_rocks["frontend"]
frontend.physical_host = cluster_rocks["physhost"]
frontend.state = cluster_rocks["state"]
frontend.memory = cluster_rocks["mem"]
frontend.disksize = cluster_rocks["disksize"]
frontend.cpus = cluster_rocks["cpus"]
frontend.type = cluster_rocks["type"]
frontend.image_state = cluster_rocks["img_state"]
frontend.image_locked = cluster_rocks["img_locked"]
frontend.save()
cluster_obj = Cluster()
cluster_obj.name = cluster_rocks["frontend"]
cluster_obj.vlan = cluster_rocks["vlan"]
cluster_obj.frontend = frontend
cluster_obj.save()
cluster_obj = Cluster.objects.get(
frontend__rocks_name=cluster_rocks["frontend"])
frontend = Frontend.objects.get(rocks_name=cluster_rocks["frontend"])
for interface in cluster_rocks['interfaces']:
if interface["mac"]:
FrontendInterface.objects.update_or_create(
frontend=frontend, iface=interface["iface"], defaults={
'ip': interface["ip"],
'netmask': interface["netmask"],
'mac': interface["mac"],
'iface': interface["iface"],
'subnet': interface["subnet"]})
for compute_rocks in cluster_rocks["computes"]:
compute_obj, created = Compute.objects.get_or_create(
rocks_name=compute_rocks["name"], cluster=cluster_obj)
if created:
compute_obj.name = compute_rocks["name"]
compute_obj.physical_host = compute_rocks["physhost"]
compute_obj.state = compute_rocks["state"]
compute_obj.memory = compute_rocks["mem"]
compute_obj.disksize = compute_rocks["disksize"]
compute_obj.cpus = compute_rocks["cpus"]
compute_obj.type = compute_rocks["type"]
compute_obj.image_state = compute_rocks["img_state"]
compute_obj.image_locked = compute_rocks["img_locked"]
compute_obj.save()
else:
if(compute_obj.state != compute_rocks["state"]
or compute_obj.memory != compute_rocks["mem"]
or compute_obj.cpus != compute_rocks["cpus"]):
compute_obj.state = compute_rocks["state"]
compute_obj.memory = compute_rocks["mem"]
compute_obj.disksize = compute_rocks["disksize"]
compute_obj.cpus = compute_rocks["cpus"]
compute_obj.save()
if(compute_obj.image_state != compute_rocks["img_state"]
or compute_obj.image_locked != compute_rocks["img_locked"]):
compute_obj.image_state = compute_rocks["img_state"]
compute_obj.image_locked = compute_rocks["img_locked"]
compute_obj.save()
if compute_obj.physical_host != compute_rocks["physhost"]:
compute_obj.physical_host = compute_rocks["physhost"]
compute_obj.save()
for interface in compute_rocks['interfaces']:
if interface["mac"]:
ComputeInterface.objects.update_or_create(compute=compute_obj, iface=interface["iface"],
defaults={
'ip': interface["ip"],
'netmask': interface["netmask"],
'mac': interface["mac"],
'iface': interface["iface"],
'subnet': interface["subnet"]})
except:
traceback.print_exc()
def update_clusters(clusters_json):
from api.models import Cluster, Frontend, Compute, ComputeSet, FrontendInterface, ComputeInterface
syslog.syslog(syslog.LOG_DEBUG, "update_clusters() running")
for cluster_rocks in clusters_json:
try:
cluster_obj = Cluster.objects.get(
frontend__rocks_name=cluster_rocks["frontend"])
if cluster_obj.vlan != cluster_rocks["vlan"]:
cluster_obj.vlan = cluster_rocks["vlan"]
cluster_obj.save()
frontend = Frontend.objects.get(
rocks_name=cluster_rocks["frontend"])
if(frontend.state != cluster_rocks["state"]
or frontend.memory != cluster_rocks["mem"]
or frontend.cpus != cluster_rocks["cpus"]):
frontend.state = cluster_rocks["state"]
frontend.memory = cluster_rocks["mem"]
frontend.cpus = cluster_rocks["cpus"]
frontend.save()
except Cluster.DoesNotExist:
frontend = Frontend()
frontend.name = cluster_rocks["frontend"]
frontend.rocks_name = cluster_rocks["frontend"]
frontend.state = cluster_rocks["state"]
frontend.memory = cluster_rocks["mem"]
frontend.cpus = cluster_rocks["cpus"]
frontend.type = cluster_rocks["type"]
frontend.save()
cluster_obj = Cluster()
cluster_obj.name = cluster_rocks["frontend"]
cluster_obj.vlan = cluster_rocks["vlan"]
cluster_obj.frontend = frontend
cluster_obj.save()
cluster_obj = Cluster.objects.get(
frontend__rocks_name=cluster_rocks["frontend"])
frontend = Frontend.objects.get(rocks_name=cluster_rocks["frontend"])
for interface in cluster_rocks['interfaces']:
if interface["mac"]:
if_obj, created = FrontendInterface.objects.update_or_create(
frontend=frontend, ip=interface["ip"], netmask=interface["netmask"],
mac=interface["mac"], iface=interface["iface"], subnet=interface["subnet"])
for compute_rocks in cluster_rocks["computes"]:
compute_obj, created = Compute.objects.get_or_create(
rocks_name=compute_rocks["name"], cluster=cluster_obj)
if created:
compute_obj.name = compute_rocks["name"]
compute_obj.state = compute_rocks["state"]
compute_obj.memory = compute_rocks["mem"]
compute_obj.cpus = compute_rocks["cpus"]
compute_obj.type = compute_rocks["type"]
compute_obj.save()
elif(compute_obj.state != compute_rocks["state"]
or compute_obj.memory != compute_rocks["mem"]
or compute_obj.cpus != compute_rocks["cpus"]):
compute_obj.state = compute_rocks["state"]
compute_obj.memory = compute_rocks["mem"]
compute_obj.cpus = compute_rocks["cpus"]
compute_obj.save()
try:
cset = ComputeSet.objects.get(computes__id__exact=compute_obj.id,
state__in=[ComputeSet.CSET_STATE_RUNNING])
if (cset.state == ComputeSet.CSET_STATE_RUNNING
and not cset.computes.filter(state="active")):
cancel_computeset.delay(cset)
except ComputeSet.DoesNotExist:
print "Computeset for compute %s not found" % compute_obj.name
except:
print traceback.format_exc()
for interface in compute_rocks['interfaces']:
if interface["mac"]:
if_obj, created = ComputeInterface.objects.update_or_create(compute=compute_obj, ip=interface["ip"], netmask=interface[
"netmask"], mac=interface["mac"], iface=interface["iface"], subnet=interface["subnet"])