integration: add some new tests
This change:
* we can downscale the stack.
* use two vm instead of three to reduce the test duration
Related-bug: #1479429
Change-Id: Ifea9869cd98654d168eb8e95c6e84d3a80bc32cc
diff --git a/ceilometer/tests/integration/gabbi/gabbits-live/autoscaling.yaml b/ceilometer/tests/integration/gabbi/gabbits-live/autoscaling.yaml
index e263d5c..202fe74 100644
--- a/ceilometer/tests/integration/gabbi/gabbits-live/autoscaling.yaml
+++ b/ceilometer/tests/integration/gabbi/gabbits-live/autoscaling.yaml
@@ -23,59 +23,7 @@
method: POST
request_headers:
content-type: application/json
- data:
- stack_name: integration_test
- template:
- heat_template_version: "2013-05-23"
- description: Integration Test AutoScaling with heat+ceilometer+gnocchi+aodh
- resources:
- asg:
- type: OS::Heat::AutoScalingGroup
- properties:
- min_size: 1
- max_size: 3
- resource:
- type: OS::Nova::Server
- properties:
- networks:
- - network: "private"
- flavor: m1.tiny
- image: $ENVIRON['GLANCE_IMAGE_NAME']
- metadata:
- "metering.server_group": {get_param: "OS::stack_id"}
- user_data_format: RAW
- user_data: |
- #!/bin/sh
- echo "Loading CPU"
- set -v
- cat /dev/urandom > /dev/null
- web_server_scaleup_policy:
- type: OS::Heat::ScalingPolicy
- properties:
- adjustment_type: change_in_capacity
- auto_scaling_group_id: {get_resource: asg}
- cooldown: 2
- scaling_adjustment: 1
- cpu_alarm_high:
- type: OS::Ceilometer::GnocchiAggregationByResourcesAlarm
- properties:
- description: Scale-up if the mean CPU > 10% on 1 minute
- metric: cpu_util
- aggregation_method: mean
- granularity: 60.0
- evaluation_periods: 1
- threshold: 10
- comparison_operator: gt
- alarm_actions:
- - {get_attr: [web_server_scaleup_policy, alarm_url]}
- resource_type: instance
- query:
- str_replace:
- template: '{"=": {"server_group": "stack_id"}}'
- params:
- stack_id: {get_param: "OS::stack_id"}
- # TODO(sileht): create some other kind of kind alarm just to ensure
- # heat and aodh API are in sync
+ data: <@create_stack.json
status: 201
- name: waiting for stack creation
@@ -112,10 +60,9 @@
response_json_paths:
$.servers[0].metadata.'metering.server_group': $RESPONSE['$.stack.id']
$.servers[1].metadata.'metering.server_group': $RESPONSE['$.stack.id']
- $.servers[2].metadata.'metering.server_group': $RESPONSE['$.stack.id']
$.servers[0].status: ACTIVE
$.servers[1].status: ACTIVE
- $.servers[2].status: ACTIVE
+ $.servers.`len`: 2
- name: check gnocchi resources
desc: Check the gnocchi resources for this three servers exists
@@ -127,17 +74,70 @@
response_strings:
- '"id": "$RESPONSE["$.servers[0].id"]"'
- '"id": "$RESPONSE["$.servers[1].id"]"'
- - '"id": "$RESPONSE["$.servers[2].id"]"'
- name: check alarm
desc: Check the aodh alarm and its state
url: $ENVIRON['AODH_SERVICE_URL']/v2/alarms
method: GET
+ poll:
+ count: 30
+ delay: 1
response_strings:
- "integration_test-cpu_alarm_high-"
response_json_paths:
$[0].state: alarm
+ - name: get stack location for update
+ desc: Get the stack location
+ url: $ENVIRON['HEAT_SERVICE_URL']/stacks/integration_test
+ method: GET
+ status: 302
+
+ - name: update stack
+ desc: Update an autoscaling stack
+ url: $LOCATION
+ method: PUT
+ request_headers:
+ content-type: application/json
+ data: <@update_stack.json
+ status: 202
+
+ - name: waiting for stack update
+ desc: Wait for the third event on the stack resource, it can be a success or failure
+ url: $ENVIRON['HEAT_SERVICE_URL']/stacks/integration_test/events?resource_name=integration_test
+ redirects: true
+ method: GET
+ status: 200
+ poll:
+ count: 300
+ delay: 1
+ response_json_paths:
+ $.events[3].resource_name: integration_test
+
+ - name: control stack status
+ desc: Checks the stack have been created successfully
+ url: $ENVIRON['HEAT_SERVICE_URL']/stacks/integration_test
+ redirects: true
+ method: GET
+ status: 200
+ poll:
+ count: 5
+ delay: 1
+ response_json_paths:
+ $.stack.stack_status: "UPDATE_COMPLETE"
+
+ - name: list servers
+ desc: Wait the autoscaling stack grow to three servers
+ url: $ENVIRON['NOVA_SERVICE_URL']/servers/detail
+ method: GET
+ poll:
+ count: 600
+ delay: 1
+ response_json_paths:
+ $.servers[0].metadata.'metering.server_group': $RESPONSE['$.stack.id']
+ $.servers[0].status: ACTIVE
+ $.servers.`len`: 1
+
- name: get stack location
desc: Get the stack location
url: $ENVIRON['HEAT_SERVICE_URL']/stacks/integration_test