def attach_policy(sc, **params):
cluster_name = params.get('cluster_name', 'sur_cluster')
# create scaling policy
si_policy_name = cluster_name + '_si_policy'
so_policy_name = cluster_name + '_so_policy'
si_policy_spec = params.get('si_policy_spec', None)
so_policy_spec = params.get('so_policy_spec', None)
SIPolicy.policy_create(sc, si_policy_name, si_policy_spec)
SOPolicy.policy_create(sc, so_policy_name, so_policy_spec)
time.sleep(1)
Cluster.cluster_policy_attach(sc, cluster_name, si_policy_name)
Cluster.cluster_policy_attach(sc, cluster_name, so_policy_name)
def attach_policy(sc, **params):
cluster_name = params.get('cluster_name', 'sur_cluster')
# create scaling policy
si_policy_name = cluster_name + '_si_policy'
so_policy_name = cluster_name + '_so_policy'
si_policy_spec = params.get('si_policy_spec', None)
so_policy_spec = params.get('so_policy_spec', None)
SIPolicy.policy_create(sc, si_policy_name, si_policy_spec)
SOPolicy.policy_create(sc, so_policy_name, so_policy_spec)
time.sleep(1)
Cluster.cluster_policy_attach(sc, cluster_name, si_policy_name)
Cluster.cluster_policy_attach(sc, cluster_name, so_policy_name)
def main():
# setup senlin client
sc = SURClient('localhost', '8778', '1').setup_client()
# create loadbalancing policy
# LBPolicy.policy_create(sc, 'coreos_lb', 'specs/lb_policy_lbaas.spec')
# attach loadbalancing policy
# Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_lb')
#create scaling policy
SIPolicy.policy_create(sc, 'coreos_si', 'specs/scaling_policy.spec')
SOPolicy.policy_create(sc, 'coreos_so', 'specs/scaling_policy.spec')
time.sleep(1)
# attach scaling policy
Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_si')
Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_so')
time.sleep(1)
# create scale-out webhook
wb = Webhook.cluster_webhook_create(sc, 'so_webhook', 'coreos_cluster',
'CLUSTER_SCALE_OUT', {})
wb_url = wb['webhook']['url']
# setup ceilometer client
cc = SURClient('localhost', '8777', '2', 'ceilometer').setup_client()
# create ceilometer threshold alarm
alarm_args = {
'name': 'test_alarm',
'meter_name': 'cpu_util',
'threshold': 50.0,
'state': 'alarm',
'severity': 'moderate',
'enabled': True,
'repeat_actions': False,
'alarm_actions': [wb_url],
'comparison_operator': 'gt',
'statistic': 'max'
}
Alarm.alarm_threshold_create(cc, **alarm_args)
def main():
# setup senlin client
sc = SURClient('localhost', '8778', '1').setup_client()
# create loadbalancing policy
# LBPolicy.policy_create(sc, 'coreos_lb', 'specs/lb_policy_lbaas.spec')
# attach loadbalancing policy
# Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_lb')
#create scaling policy
SIPolicy.policy_create(sc, 'coreos_si', 'specs/scaling_policy.spec')
SOPolicy.policy_create(sc, 'coreos_so', 'specs/scaling_policy.spec')
time.sleep(1)
# attach scaling policy
Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_si')
Cluster.cluster_policy_attach(sc, 'coreos_cluster', 'coreos_so')
time.sleep(1)
# create scale-out webhook
wb = Webhook.cluster_webhook_create(sc, 'so_webhook', 'coreos_cluster',
'CLUSTER_SCALE_OUT', {})
wb_url = wb['webhook']['url']
# setup ceilometer client
cc = SURClient('localhost', '8777', '2', 'ceilometer').setup_client()
# create ceilometer threshold alarm
alarm_args = {
'name': 'test_alarm',
'meter_name': 'cpu_util',
'threshold': 50.0,
'state': 'alarm',
'severity': 'moderate',
'enabled': True,
'repeat_actions': False,
'alarm_actions': [wb_url],
'comparison_operator': 'gt',
'statistic': 'max'
}
Alarm.alarm_threshold_create(cc, **alarm_args)