Rich MegginsonandRichard Megginson
c9cd2fb359
Ansible 2.20 has deprecated the use of Ansible facts as variables. For example, `ansible_distribution` is now deprecated in favor of `ansible_facts["distribution"]`. This is due to making the default setting `INJECT_FACTS_AS_VARS=false`. For now, this will create WARNING messages, but in Ansible 2.24 it will be an error. See https://docs.ansible.com/projects/ansible/latest/porting_guides/porting_guide_core_2.20.html#inject-facts-as-vars Signed-off-by: Rich Megginson <rmeggins@redhat.com>
56 lines
2.2 KiB
YAML
56 lines
2.2 KiB
YAML
---
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- name: Test role include variable override
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hosts: all
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gather_facts: true
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tasks:
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- name: Create var file in caller that can override the one in called role
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delegate_to: localhost
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copy:
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# usually the fake file will cause the called role to crash of
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# overriding happens, but if not, set a variable that will
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# allow to detect the bug
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content: "__caller_override: true"
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# XXX ugly, self-modifying code - changes the "caller" role on
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# the controller
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dest: "{{ playbook_dir }}/roles/caller/vars/{{ item }}.yml"
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mode: preserve
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loop: "{{ varfiles | unique }}"
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# In case the playbook is executed against multiple hosts, use
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# only the first one. Otherwise the hosts would stomp on each
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# other since they are changing files on the controller.
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when: inventory_hostname == ansible_play_hosts_all[0]
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vars:
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# change to hostvars['localhost']['ansible_facts'] to use the
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# information for localhost
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facts: "{{ ansible_facts }}"
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versions:
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- "{{ facts['distribution_version'] }}"
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- "{{ facts['distribution_major_version'] }}"
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separators: ["-", "_"]
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# create all variants like CentOS, CentOS_8.1, CentOS-8.1,
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# CentOS-8, CentOS-8.1
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# more formally:
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# {{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_version'] }}
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# {{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_major_version'] }}
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# {{ ansible_facts['distribution'] }}
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# {{ ansible_facts['os_family'] }}
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# and the same for _ as separator.
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varfiles: "{{ [facts['distribution']] | product(separators) |
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map('join') | product(versions) | map('join') | list +
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[facts['distribution'], facts['os_family']] }}"
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register: __varfiles_created
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- name: Import role
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import_role:
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name: caller
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vars:
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roletoinclude: linux-system-roles.aide
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- name: Cleanup
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file:
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path: "{{ item.dest }}"
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state: absent
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loop: "{{ __varfiles_created.results }}"
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delegate_to: localhost
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when: inventory_hostname == ansible_play_hosts_all[0]
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