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34 lines
916 B
YAML
34 lines
916 B
YAML
3 years ago
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---
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# Copyright (C) 2022 Robert Wimmer
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# SPDX-License-Identifier: GPL-3.0-or-later
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- name: Verify setup
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hosts: all
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vars:
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hosts_count: "{{ groups['vpn'] | length }}"
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tasks:
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- name: Count WireGuard interfaces
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ansible.builtin.shell: |
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set -o errexit
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set -o pipefail
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set -o nounset
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wg | grep "peer: " | wc -l
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exit 0
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args:
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executable: "/bin/bash"
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register: wireguard__interfaces_count
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changed_when: false
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- name: Print WireGuard interface count
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ansible.builtin.debug:
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var: wireguard__interfaces_count.stdout
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- name: Print hosts count in vpn group
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ansible.builtin.debug:
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var: hosts_count
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- name: There should be as much WireGuard interfaces as hosts in vpn group minus one
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ansible.builtin.assert:
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that:
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- "hosts_count|int -1 == wireguard__interfaces_count.stdout|int"
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