100 lines
3.5 KiB
YAML
100 lines
3.5 KiB
YAML
---
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- name: Ensure image download directory exists
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file:
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path: "{{ ipa_images_cache_path }}"
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state: directory
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owner: "{{ ansible_user }}"
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group: "{{ ansible_user }}"
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become: True
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- name: Ensure Ironic Python Agent (IPA) images are downloaded
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get_url:
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url: "{{ item.url }}"
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dest: "{{ ipa_images_cache_path }}/{{ item.filename }}"
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with_items:
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- url: "{{ ipa_images_kernel_url }}"
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filename: "{{ ipa_images_kernel_name }}"
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- url: "{{ ipa_images_ramdisk_url }}"
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filename: "{{ ipa_images_ramdisk_name }}"
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when: "{{ item.url != None }}"
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- name: Compute the MD5 checksum of the Ironic Python Agent (IPA) images
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stat:
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path: "{{ ipa_images_cache_path }}/{{ item }}"
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get_md5: True
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get_checksum: False
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mime: False
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with_items:
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- "{{ ipa_images_kernel_name }}"
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- "{{ ipa_images_ramdisk_name }}"
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register: ipa_images_checksum
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# Note that setting this via a play or task variable seems to not
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# evaluate the Jinja variable reference, so we use set_fact.
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- name: Update the Ansible python interpreter fact to point to the virtualenv
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set_fact:
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ansible_python_interpreter: "{{ ipa_images_venv }}/bin/python"
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# To support updating the IPA image, we check the MD5 sum of the cached image
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# files, and compare with the images in Glance (if there are any).
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- name: Gather facts about Ironic Python Agent (IPA) kernel image
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os_image_facts:
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auth_type: "{{ ipa_images_openstack_auth_type }}"
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auth: "{{ ipa_images_openstack_auth }}"
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image: "{{ ipa_images_kernel_name }}"
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- name: Set a fact containing the Ironic Python Agent (IPA) kernel image checksum
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set_fact:
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ipa_images_kernel_checksum: "{{ openstack_image.checksum }}"
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when: "{{ openstack_image != None }}"
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- name: Gather facts about Ironic Python Agent (IPA) ramdisk image
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os_image_facts:
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auth_type: "{{ ipa_images_openstack_auth_type }}"
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auth: "{{ ipa_images_openstack_auth }}"
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image: "{{ ipa_images_ramdisk_name }}"
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- name: Set a fact containing the Ironic Python Agent (IPA) ramdisk image checksum
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set_fact:
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ipa_images_ramdisk_checksum: "{{ openstack_image.checksum }}"
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when: "{{ openstack_image != None }}"
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- name: Ensure Ironic Python Agent (IPA) images are removed from Glance
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os_image:
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auth_type: "{{ ipa_images_openstack_auth_type }}"
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auth: "{{ ipa_images_openstack_auth }}"
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name: "{{ item.name }}"
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state: absent
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with_items:
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- name: "{{ ipa_images_kernel_name }}"
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checksum: "{{ ipa_images_checksum.results[0].stat.md5 }}"
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glance_checksum: "{{ ipa_images_kernel_checksum | default }}"
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- name: "{{ ipa_images_ramdisk_name }}"
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checksum: "{{ ipa_images_checksum.results[1].stat.md5 }}"
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glance_checksum: "{{ ipa_images_ramdisk_checksum | default }}"
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when:
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- "{{ item.glance_checksum != None }}"
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- "{{ item.checksum != item.glance_checksum }}"
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- name: Ensure Ironic Python Agent (IPA) images are registered with Glance
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os_image:
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auth_type: "{{ ipa_images_openstack_auth_type }}"
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auth: "{{ ipa_images_openstack_auth }}"
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name: "{{ item.name }}"
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container_format: "{{ item.format }}"
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disk_format: "{{ item.format }}"
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state: present
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filename: "{{ ipa_images_cache_path }}/{{ item.name }}"
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with_items:
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- name: "{{ ipa_images_kernel_name }}"
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format: aki
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- name: "{{ ipa_images_ramdisk_name }}"
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format: ari
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# This variable is unset before we set it, and it does not appear to be
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# possible to unset a variable in Ansible.
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- name: Set a fact to reset the Ansible python interpreter
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set_fact:
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ansible_python_interpreter: /usr/bin/python
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