22 lines
689 B
YAML
22 lines
689 B
YAML
---
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- name: Set the hostname
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ansible.builtin.hostname:
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name: "{{ inventory_hostname }}"
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- name: Replace double home with hostname (if present)
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ansible.builtin.replace:
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path: /etc/hosts
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regexp: 127\.0\.1\.1
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replace: "{{ ansible_host }} {{ inventory_hostname }}"
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vars:
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ansible_remote_tmp: /tmp # Prevent warnings for auto-created tmp dir
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- name: Ensure at least one full hostname entry is present
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ansible.builtin.lineinfile:
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path: /etc/hosts
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regexp: "{{ ansible_host }}.*{{ inventory_hostname }}"
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line: "{{ ansible_host }} {{ inventory_hostname }}"
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state: present
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vars:
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ansible_remote_tmp: /tmp # Prevent warnings for auto-created tmp dir
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