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- name: Ensure hostname doesn't confuse NetworkManager
when: ansible_os_family == 'RedHat' and ansible_distribution_major_version is version('8')
block:
- name: slurp /var/log/messages
slurp:
path: /var/log/messages
become: yes
register: messages_before
- assert:
that:
- >
'current hostname was changed outside NetworkManager' not in messages_before.content|b64decode
- name: Run hostname module for real now
become: 'yes'
hostname:
name: crocodile.ansible.test.doesthiswork.net.example.com
register: hn2
- name: Get hostname
command: hostname
register: current_after_hn2
- name: Ensure hostname doesn't confuse NetworkManager
when: ansible_os_family == 'RedHat' and ansible_distribution_major_version is version('8')
block:
- name: slurp /var/log/messages
slurp:
path: /var/log/messages
become: yes
register: messages_after
- assert:
that:
- >
'current hostname was changed outside NetworkManager' not in messages_after.content|b64decode
- name: Run hostname again to ensure it does not change
become: 'yes'
hostname:
name: crocodile.ansible.test.doesthiswork.net.example.com
register: hn3
- name: Get hostname
command: hostname
register: current_after_hn3
- assert:
that:
- hn2 is changed
- hn3 is not changed
- current_after_hn2.stdout == 'crocodile.ansible.test.doesthiswork.net.example.com'
- current_after_hn2.stdout == current_after_hn2.stdout
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