35 lines
934 B
YAML
35 lines
934 B
YAML
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---
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- name: Retrieve current hostsfile contents
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ansible.builtin.command:
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cmd: cat /etc/hosts
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changed_when: false
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register: _existing_hostsfile_raw
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- name: Assemble hostsfile lines
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vars:
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_hostsfile_lines: []
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ansible.builtin.set_fact:
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_hostsfile_lines: "{{ _hostsfile_lines + [item.address + ' ' + item.hostname] }}"
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loop: "{{ skylab_direct_peers }}"
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loop_control:
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label: "{{ item.hostname }}"
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- name: Configure directly connected peers
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become: true
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ansible.builtin.lineinfile:
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path: /etc/hosts
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line: "{{ item }}"
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state: present
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loop: "{{ _hostsfile_lines }}"
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loop_control:
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label: "{{ item.partition(' ')[0] }}"
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- name: Remove unmanaged peer aliases
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become: true
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when: "'localhost' not in item and item not in _hostsfile_lines"
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ansible.builtin.lineinfile:
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path: /etc/hosts
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line: "{{ item }}"
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state: absent
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loop: "{{ _existing_hostsfile_raw.stdout_lines }}"
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