75 lines
3.1 KiB
JSON
75 lines
3.1 KiB
JSON
{
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"stack_name": "integration_test",
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"template": {
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"heat_template_version": "2013-05-23",
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"description": "Integration Test AutoScaling with heat+ceilometer+gnocchi+aodh",
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"resources": {
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"asg": {
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"type": "OS::Heat::AutoScalingGroup",
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"properties": {
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"min_size": 1,
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"max_size": 2,
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"resource": {
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"type": "OS::Nova::Server",
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"properties": {
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"networks": [{ "network": "$ENVIRON['NEUTRON_NETWORK']" }],
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"flavor": "$ENVIRON['NOVA_FLAVOR_REF']",
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"image": "$ENVIRON['GLANCE_IMAGE_NAME']",
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"metadata": {
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"metering.server_group": { "get_param": "OS::stack_id" }
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},
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"user_data_format": "RAW",
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"user_data": {"Fn::Join": ["", [
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"#!/bin/sh\n",
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"echo 'Loading CPU'\n",
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"set -v\n",
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"cat /dev/urandom > /dev/null\n"
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]]}
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}
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}
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}
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},
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"web_server_scaleup_policy": {
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"type": "OS::Heat::ScalingPolicy",
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"properties": {
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"adjustment_type": "change_in_capacity",
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"auto_scaling_group_id": { "get_resource": "asg" },
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"cooldown": 2,
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"scaling_adjustment": 1
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}
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},
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"cpu_alarm_high": {
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"type": "OS::Ceilometer::GnocchiAggregationByResourcesAlarm",
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"properties": {
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"description": "Scale-up if the mean CPU > 10% on 1 minute",
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"metric": "cpu_util",
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"aggregation_method": "mean",
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"granularity": $ENVIRON["AODH_GRANULARITY"],
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"evaluation_periods": 1,
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"threshold": 10,
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"comparison_operator": "gt",
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"alarm_actions": [
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{
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"str_replace": {
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"template": "trust+url",
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"params": {
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"url": { "get_attr": [ "web_server_scaleup_policy", "signal_url" ] }
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}
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}
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}
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],
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"resource_type": "instance",
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"query": {
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"str_replace": {
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"template": "{\"and\": [{\"=\": {\"server_group\": \"stack_id\"}}, {\"=\": {\"ended_at\": null}}]}",
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"params": {
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"stack_id": { "get_param": "OS::stack_id" }
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}
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}
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}
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}
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}
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}
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}
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}
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