christianlempa-boilerplates/ansible/installation/inst-wireguard.yaml

---
- name: Install wireguard
  hosts: "{{ my_hosts | d([]) }}"
  become: true

  tasks:
    - name: Install wireguard
      ansible.builtin.apt:
        name: wireguard
        update_cache: true

    - name: Generate private and public keypair
      ansible.builtin.shell: |
        wg genkey | tee privatekey | wg pubkey > publickey
        chmod 0400 privatekey
        chmod 0400 publickey
initial deployment 2021-06-11 15:01:45 +02:00			`---`
fix: fix names which did not start with an uppercase letter 2024-03-03 16:54:47 +01:00			`- name: Install wireguard`
fix: ensure the `hosts` definition is always defined Ensure that the `hosts` definition is always defined, defaulting to an empty set. Due to the lack of an Ansible inventory file this is most likely meant to be set as an Ansible extra variable [1]. We also rename the variable named `hosts` to `my_hosts` because `hosts` is a reserved name in Ansible. Reserved names in Ansible are for example all class variable names of plays, roles, blocks, and tasks [2], and `hosts` for example is used by plays [3]. [1] https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_variables.html#defining-variables-at-runtime [2] https://github.com/ansible/ansible/blob/v2.16.4/lib/ansible/vars/reserved.py#L39 [3] https://github.com/ansible/ansible/blob/v2.16.4/lib/ansible/playbook/play.py#L58 2024-02-23 12:19:48 +01:00			`hosts: "{{ my_hosts \| d([]) }}"`
fix: consistently use `true`/`false` as truthy values 2024-03-03 16:16:22 +01:00			`become: true`
fix: add and remove blank lines Add blank lines where it helps with readability (e.g., between each task) but also remove needless one. 2024-03-03 16:34:29 +01:00
initial deployment 2021-06-11 15:01:45 +02:00			`tasks:`
fix: fix names which did not start with an uppercase letter 2024-03-03 16:54:47 +01:00			`- name: Install wireguard`
chore: consistently use Ansible FQCN in module calls In order to adhere to Ansible best practices, always use Fully Qualified Collection Names (FQCN) [1] when calling modules. Other than that, this commit doesn't apply any further changes except where needed as a module name has been updated. The module `ansible.builtin.systemd` has been renamed to `ansible.builtin.systemd_service` with `ansible.builtin.systemd` just being an alias [2] for reasons of backward compatibility. [1] https://docs.ansible.com/ansible/latest/tips_tricks/ansible_tips_tricks.html#use-fully-qualified-collection-names [2] https://docs.ansible.com/ansible/latest/collections/ansible/builtin/systemd_service_module.html#synopsis 2024-02-24 11:56:25 +01:00			`ansible.builtin.apt:`
initial deployment 2021-06-11 15:01:45 +02:00			`name: wireguard`
fix: consistently use `true`/`false` as truthy values 2024-03-03 16:16:22 +01:00			`update_cache: true`
fix: add and remove blank lines Add blank lines where it helps with readability (e.g., between each task) but also remove needless one. 2024-03-03 16:34:29 +01:00
fix: fix names which did not start with an uppercase letter 2024-03-03 16:54:47 +01:00			`- name: Generate private and public keypair`
chore: consistently use Ansible FQCN in module calls In order to adhere to Ansible best practices, always use Fully Qualified Collection Names (FQCN) [1] when calling modules. Other than that, this commit doesn't apply any further changes except where needed as a module name has been updated. The module `ansible.builtin.systemd` has been renamed to `ansible.builtin.systemd_service` with `ansible.builtin.systemd` just being an alias [2] for reasons of backward compatibility. [1] https://docs.ansible.com/ansible/latest/tips_tricks/ansible_tips_tricks.html#use-fully-qualified-collection-names [2] https://docs.ansible.com/ansible/latest/collections/ansible/builtin/systemd_service_module.html#synopsis 2024-02-24 11:56:25 +01:00			`ansible.builtin.shell: \|`
initial deployment 2021-06-11 15:01:45 +02:00			`wg genkey \| tee privatekey \| wg pubkey > publickey`
			`chmod 0400 privatekey`
			`chmod 0400 publickey`