34 lines
1.5 KiB
YAML
34 lines
1.5 KiB
YAML
---
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- hosts: undercloud
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vars:
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metadata:
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name: Verify existence of deployment images
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description: >
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This validation checks that images bm-deploy-kernel and
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bm-deploy-ramdisk exist before deploying the overcloud,
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and that only one exists by that name.
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groups:
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- pre-deployment
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- pre-upgrade
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deploy_kernel_name: "bm-deploy-kernel"
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deploy_ramdisk_name: "bm-deploy-ramdisk"
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tasks:
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- name: Fetch deploy kernel by name
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set_fact:
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deploy_kernel_id: "{{ lookup('glance_images', 'name', ['{{ deploy_kernel_name }}'], wantlist=True) | map(attribute='id') | list }}"
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- name: Fetch deploy ramdisk by name
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set_fact:
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deploy_ramdisk_id: "{{ lookup('glance_images', 'name', ['{{ deploy_ramdisk_name }}'], wantlist=True) | map(attribute='id') | list }}"
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- name: Fail if image is not found
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fail: msg="No image with the name '{{ item.name }}' found - make sure you have uploaded boot images."
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failed_when: item.id | length < 1
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with_items:
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- { name: '{{ deploy_kernel_name }}', id: '{{ deploy_kernel_id }}' }
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- { name: '{{ deploy_ramdisk_name }}', id: '{{ deploy_ramdisk_id }}' }
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- name: Fail if there is more than one image
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fail: msg="Please make sure there is only one image named '{{ item.name }}' in glance."
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failed_when: item.id | length > 1
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with_items:
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- { name: '{{ deploy_kernel_name }}', id: '{{ deploy_kernel_id }}' }
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- { name: '{{ deploy_ramdisk_name }}', id: '{{ deploy_ramdisk_id }}' }
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