30bc841b09
Adds a more comprehensive test for the cinder volume resources: - Creates a stack with a volume, and writes data to it - Deletes the stack with the volume deletion policy set to "snapshot" (which really means backup) the volume - Create a new stack with a volume created from the backup - Prove the data written in the first stack is still present Note this test also aims to provide coverage of volume attachment resources, e.g so we would catch any bugs like bug #1311533 in future. Authored-By: Steve Hardy <shardy@redhat.com> based on tempest change I04ae0cf942d12c4504b2df504a8c940575b90b69 Change-Id: I04ae0cf942d12c4504b2df504a8c940575b90b69 Related-Bug: #1311533
120 lines
3.3 KiB
YAML
120 lines
3.3 KiB
YAML
heat_template_version: 2013-05-23
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parameters:
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key_name:
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type: string
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description: keypair to enable SSH access to the instance.
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instance_type:
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type: string
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description: Type of the instance to be created.
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default: m1.small
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image_id:
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type: string
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description: ID of the image to use for the instance to be created.
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timeout:
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type: number
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description: Stack creation timeout
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dev_name:
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type: string
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description: Expected device name for volume
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default: vdb
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rescan_timeout:
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type: number
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description: Max number of seconds to wait for volume after rescan
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default: 120
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backup_id:
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type: string
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description: backup_id to create volume from
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network:
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type: string
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volume_description:
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type: string
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description: Description of volume
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default: A volume description
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resources:
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volume:
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type: OS::Cinder::Volume
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properties:
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backup_id: { get_param: backup_id }
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description: { get_param: volume_description }
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volume_attachment:
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type: OS::Cinder::VolumeAttachment
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properties:
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volume_id: { get_resource: volume }
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instance_uuid: { get_resource: instance }
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instance:
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type: OS::Nova::Server
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properties:
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image: { get_param: image_id }
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flavor: { get_param: instance_type }
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key_name: { get_param: key_name }
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networks:
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- uuid: {get_param: network}
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user_data_format: RAW
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user_data:
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str_replace:
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template: |
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#!/bin/sh
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# Trigger rescan to ensure we see the attached volume
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for i in /sys/class/scsi_host/*; do echo "- - -" > $i/scan; done
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# Wait for the rescan as the volume doesn't appear immediately
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for i in $(seq 1 rescan_timeout)
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do
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grep -q dev_name /proc/partitions && break
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sleep 1
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done
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if grep -q dev_name /proc/partitions
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then
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mount /dev/dev_name /mnt
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TESTDATA=$(cat /mnt/testfile)
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curl -X PUT -H 'Content-Type:' --data-binary '{"Status": "SUCCESS", "Reason": "Test Complete", "Data": "Volume Data:'$TESTDATA'", "UniqueId": "instance1"}' "wc_url"
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else
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curl -X PUT -H 'Content-Type:' --data-binary '{"Status": "FAILURE", "Reason": "Test Failed", "Data": "Expected device dev_name not found.", "UniqueId": "instance1"}' "wc_url"
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fi
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params:
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wc_url: { get_resource: wait_handle }
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dev_name: { get_param: dev_name }
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rescan_timeout: { get_param: rescan_timeout }
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wait_handle:
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type: OS::Heat::UpdateWaitConditionHandle
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wait_condition:
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type: AWS::CloudFormation::WaitCondition
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properties:
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Count: 1
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Handle: { get_resource: wait_handle }
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Timeout: { get_param: timeout }
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outputs:
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status:
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description: status
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value: { get_attr: ['volume', 'status'] }
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size:
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description: size
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value: { get_attr: ['volume', 'size'] }
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display_description:
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description: display_description
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value: { get_attr: ['volume', 'display_description'] }
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volume_id:
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value: { get_resource: volume }
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testfile_data:
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description: Contents of /mnt/testfile from the mounted volume
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value: { get_attr: ['wait_condition', 'Data'] }
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