def gen_asg_setting(request, group_name):
asg = autoscaling_groups_helper.get_autoscaling(request, group_name)
policies = autoscaling_groups_helper.TerminationPolicy
content = render_to_string("groups/create_asg_modal.tmpl", {
"asg": asg,
"group_name": group_name,
"policies": policies,
"csrf_token": get_token(request)})
return HttpResponse(content)
def gen_asg_setting(request, group_name):
asg = autoscaling_groups_helper.get_autoscaling(request, group_name)
policies = autoscaling_groups_helper.TerminationPolicy
content = render_to_string("groups/create_asg_modal.tmpl", {
"asg": asg,
"group_name": group_name,
"policies": policies,
"csrf_token": get_token(request)})
return HttpResponse(content)
def get_group_info(request, group_name):
try:
group_info = autoscaling_groups_helper.get_group_info(
request, group_name)
launch_config = group_info.get("launchInfo")
asgs = autoscaling_groups_helper.get_autoscaling(request, group_name)
spot_asg = None
nonspot_asg = None
spot_asg_instances = []
nonspot_asg_instances = []
if asgs:
for asg in asgs:
if asg.get("enableSpot", None):
spot_asg = asg
spot_asg_instances = asg.get("instances")
else:
nonspot_asg = asg
nonspot_asg_instances = asg.get("instances")
all_hosts_in_group = groups_helper.get_group_hosts(request, group_name)
non_asg_host_names = []
non_asg_host_ids = []
asg_host_names = []
spot_asg_host_names = []
if spot_asg:
has_spot_group = True
else:
has_spot_group = False
for host in all_hosts_in_group:
host_name = host.get("hostName", "")
host_id = host.get("hostId", "")
if nonspot_asg_instances and host_id in nonspot_asg_instances:
asg_host_names.append(host_name)
nonspot_asg_instances.remove(host_id)
elif spot_asg_instances and host_id in spot_asg_instances:
spot_asg_host_names.append(host_name)
spot_asg_instances.remove(host_id)
else:
non_asg_host_names.append(host_name)
non_asg_host_ids.append(host_id)
non_asg_host_ids_str = ",".join(non_asg_host_ids)
asg_host_names.extend(nonspot_asg_instances)
spot_asg_host_names.extend(spot_asg_instances)
if launch_config["asgStatus"] == "DISABLED":
asg_status_str = "Disabled"
elif launch_config["asgStatus"] == "ENABLED":
asg_status_str = "Enabled"
else:
asg_status_str = "Not Enabled"
asg_state = autoscaling_groups_helper.get_alarm_state(
request, group_name)
if asg_state == "UNKNOWN":
asg_state_str = ""
elif asg_state == "SCALE_UP_ALARM":
asg_state_str = "Scaling up"
elif asg_state == "SCALE_DOWN_ALARM":
asg_state_str = "Scaling down"
else:
asg_state_str = "OK"
group_size = len(asg_host_names) + len(non_asg_host_names) + len(
spot_asg_host_names)
spot_size = len(spot_asg_host_names)
content = render_to_string(
"groups/group_info.tmpl", {
"instance_type": launch_config["instanceType"],
"security_group": launch_config["securityGroup"],
"group_name": group_name,
"fleet_size": group_size,
"spot_size": spot_size,
"asg": nonspot_asg,
"spot_asg": spot_asg,
"asg_status": asg_status_str,
"asg_hosts": asg_host_names,
"spot_asg_hosts": spot_asg_host_names,
"other_hosts": non_asg_host_names,
"other_host_ids": non_asg_host_ids_str,
"has_spot_group": has_spot_group,
"asg_state": asg_state_str,
"csrf_token": get_token(request),
})
return HttpResponse(json.dumps({"html": content}),
content_type="application/json")
except:
log.error(traceback.format_exc())
def get_group_info(request, group_name):
try:
group_info = autoscaling_groups_helper.get_group_info(request, group_name)
launch_config = group_info.get("launchInfo")
asgs = autoscaling_groups_helper.get_autoscaling(request, group_name)
spot_asg = None
nonspot_asg = None
spot_asg_instances = []
nonspot_asg_instances = []
if asgs:
for asg in asgs:
if asg.get("enableSpot", None):
spot_asg = asg
spot_asg_instances = asg.get("instances")
else:
nonspot_asg = asg
nonspot_asg_instances = asg.get("instances")
all_hosts_in_group = groups_helper.get_group_hosts(request, group_name)
non_asg_host_names = []
non_asg_host_ids = []
asg_host_names = []
spot_asg_host_names = []
if spot_asg:
has_spot_group = True
else:
has_spot_group = False
for host in all_hosts_in_group:
host_name = host.get("hostName", "")
host_id = host.get("hostId", "")
if nonspot_asg_instances and host_id in nonspot_asg_instances:
asg_host_names.append(host_name)
nonspot_asg_instances.remove(host_id)
elif spot_asg_instances and host_id in spot_asg_instances:
spot_asg_host_names.append(host_name)
spot_asg_instances.remove(host_id)
else:
non_asg_host_names.append(host_name)
non_asg_host_ids.append(host_id)
non_asg_host_ids_str = ",".join(non_asg_host_ids)
asg_host_names.extend(nonspot_asg_instances)
spot_asg_host_names.extend(spot_asg_instances)
if launch_config["asgStatus"] == "DISABLED":
asg_status_str = "Disabled"
elif launch_config["asgStatus"] == "ENABLED":
asg_status_str = "Enabled"
else:
asg_status_str = "Not Enabled"
group_size = len(asg_host_names) + len(non_asg_host_names) + len(spot_asg_host_names)
spot_size = len(spot_asg_host_names)
content = render_to_string("groups/group_info.tmpl", {
"instance_type": launch_config["instanceType"],
"security_group": launch_config["securityGroup"],
"group_name": group_name,
"fleet_size": group_size,
"spot_size": spot_size,
"asg": nonspot_asg,
"spot_asg": spot_asg,
"asg_status": asg_status_str,
"asg_hosts": asg_host_names,
"spot_asg_hosts": spot_asg_host_names,
"other_hosts": non_asg_host_names,
"other_host_ids": non_asg_host_ids_str,
"has_spot_group": has_spot_group,
"csrf_token": get_token(request),
})
return HttpResponse(json.dumps({"html": content}), content_type="application/json")
except:
log.error(traceback.format_exc())