ansible/roles/docker/tasks/setup_gpg_key.yml
ilia 3415340e26
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Refactor playbooks: servers/workstations, split monitoring, improve shell
2025-12-31 23:13:03 -05:00

47 lines
1.4 KiB
YAML

---
- name: Check if Docker GPG key exists and is correct
ansible.builtin.shell: |
if [ -f /etc/apt/keyrings/docker.gpg ]; then
if file /etc/apt/keyrings/docker.gpg | grep -q "PGP"; then
echo "correct_key"
else
echo "wrong_key"
fi
else
echo "not_exists"
fi
register: docker_key_check
failed_when: false
changed_when: false
- name: Remove incorrect Docker GPG key
ansible.builtin.file:
path: /etc/apt/keyrings/docker.gpg
state: absent
become: true
when: docker_key_check.stdout == "wrong_key"
- name: Download Docker's official GPG key only if needed
ansible.builtin.get_url:
url: https://download.docker.com/linux/ubuntu/gpg
dest: /tmp/docker.gpg
mode: '0644'
when: docker_key_check.stdout in ["not_exists", "wrong_key"]
- name: Convert and install Docker GPG key only if needed
ansible.builtin.shell: gpg --dearmor < /tmp/docker.gpg > /etc/apt/keyrings/docker.gpg
changed_when: false
when: docker_key_check.stdout in ["not_exists", "wrong_key"]
- name: Set permissions on Docker GPG key only if needed
ansible.builtin.file:
path: /etc/apt/keyrings/docker.gpg
mode: '0644'
when: docker_key_check.stdout in ["not_exists", "wrong_key"]
- name: Clean up temporary GPG key file
ansible.builtin.file:
path: /tmp/docker.gpg
state: absent
when: docker_key_check.stdout in ["not_exists", "wrong_key"]