Initial commit

2024-10-22 10:07:09 -06:00
commit e898442752
63 changed files with 2164 additions and 0 deletions
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+---
+- name: Test role include variable override
+  hosts: all
+  gather_facts: true
+  tasks:
+    - name: Create var file in caller that can override the one in called role
+      delegate_to: localhost
+      copy:
+        # usually the fake file will cause the called role to crash of
+        # overriding happens, but if not, set a variable that will
+        # allow to detect the bug
+        content: "__caller_override: true"
+        # XXX ugly, self-modifying code - changes the "caller" role on
+        # the controller
+        dest: "{{ playbook_dir }}/roles/caller/vars/{{ item }}.yml"
+        mode: preserve
+      loop: "{{ varfiles | unique }}"
+      # In case the playbook is executed against multiple hosts, use
+      # only the first one. Otherwise the hosts would stomp on each
+      # other since they are changing files on the controller.
+      when: inventory_hostname == ansible_play_hosts_all[0]
+      vars:
+        # change to hostvars['localhost']['ansible_facts'] to use the
+        # information for localhost
+        facts: "{{ ansible_facts }}"
+        versions:
+          - "{{ facts['distribution_version'] }}"
+          - "{{ facts['distribution_major_version'] }}"
+        separators: ["-", "_"]
+        # create all variants like CentOS, CentOS_8.1, CentOS-8.1,
+        # CentOS-8, CentOS-8.1
+        # more formally:
+        # {{ ansible_distribution }}-{{ ansible_distribution_version }}
+        # {{ ansible_distribution }}-{{ ansible_distribution_major_version }}
+        # {{ ansible_distribution }}
+        # {{ ansible_os_family }}
+        # and the same for _ as separator.
+        varfiles: "{{ [facts['distribution']] | product(separators) |
+          map('join') | product(versions) | map('join') | list +
+          [facts['distribution'], facts['os_family']] }}"
+      register: __varfiles_created
+
+    - name: Import role
+      import_role:
+        name: caller
+      vars:
+        roletoinclude: linux-system-roles.template
+
+    - name: Cleanup
+      file:
+        path: "{{ item.dest }}"
+        state: absent
+      loop: "{{ __varfiles_created.results }}"
+      delegate_to: localhost
+      when: inventory_hostname == ansible_play_hosts_all[0]