92 lines
2.3 KiB
YAML
92 lines
2.3 KiB
YAML
---
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- name: Ensure keys are generated
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shell: umask 077 && wg genkey | tee /etc/wireguard/privatekey | wg pubkey > /etc/wireguard/publickey
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args:
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creates: /etc/wireguard/publickey
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register: key_generation
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notify:
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- Restart Wireguard service
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- name: Register private key
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slurp:
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src: /etc/wireguard/privatekey
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register: private_key_slurp
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- name: Set private key variable
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set_fact:
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private_key: "{{ private_key_slurp.content | b64decode }}"
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- name: Register public key
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slurp:
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src: /etc/wireguard/publickey
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register: public_key_slurp
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- name: Set public key variable
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set_fact:
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public_key: "{{ public_key_slurp.content | b64decode }}"
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- name: Ensure Wireguard client is configured
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template:
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src: templates/wireguard_client.conf
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dest: "/etc/wireguard/{{ interface_name }}.conf"
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backup: yes
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notify:
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- Restart Wireguard service
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- name: Ensure UFW firewall rule exists
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ufw:
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rule: allow
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port: "{{ vpnes_port }}"
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comment: 'Wireguard client listener'
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proto: udp
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- name: Show public key reminder
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debug:
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msg: "Remember to add this host '{{ inventory_hostname }}'' public key to the inventory '{{ public_key }}'"
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when: key_generation.changed
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- name: Ensure cron to ping VPN server exists
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cron:
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name: Ping Hiljainen
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state: absent
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job: ping -c 3 192.168.2.4 &> /dev/null
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hour: '1'
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user: gestor
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- name: Ensure service unit to ping server exists
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template:
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src: templates/ping_wg_server.service.j2
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dest: '/etc/systemd/system/ping_wg_server.service'
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backup: yes
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- name: Ensure timer unit to ping server exists
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template:
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src: templates/ping_wg_server.timer.j2
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dest: '/etc/systemd/system/ping_wg_server.timer'
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backup: yes
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- name: Ensure ping systemd service unit is enabled
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systemd:
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name: ping_wg_server.service
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enabled: true
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daemon_reload: true
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masked: false
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- name: Ensure ping systemd timer unit is enabled
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systemd:
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name: ping_wg_server.timer
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state: started
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enabled: true
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daemon_reload: true
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masked: false
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- name: Get host public IP
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uri:
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url: https://api.ipify.org?format=json
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register: pub_ip
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- name: Allow traffic to server
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ufw:
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rule: allow
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from: "{{ pub_ip.json.ip }}"
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delegate_to: "{{ groups['wireguard_server'][0] }}"
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