Files
ansible/roles/docker_swarm/tasks/main.yml
jaydee d94d62fb6e
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klal
2025-11-26 08:56:18 +01:00

29 lines
1.1 KiB
YAML
Executable File

- name: Setup docker
become: "{{ false if inventory_hostname == 'nas.home.lan' else true }}"
collections:
- community.docker
block:
- name: Facts
ansible.builtin.setup:
- name: Install Docker SDK for Python
pip:
name: docker>=5.0.0
executable: pip3
break_system_packages: true
- name: Initialize swarm
docker_swarm:
state: present
listen_addr: "{{ ansible_default_ipv4.address }}:2377"
register: swarm_init
when: inventory_hostname == "vm01.home.lan"
- name: Show join tokens
ansible.builtin.debug:
msg:
- "Manager join token: {{ swarm_init.swarm_facts['JoinTokens']['Manager'] }}"
- "Worker join token: {{ swarm_init.swarm_facts['JoinTokens']['Worker'] }}"
when: inventory_hostname == "vm01.home.lan"
- name: Join swarm as worker
shell: docker swarm join --token {{ hostvars['vm01.home.lan']['swarm_init'].swarm_facts['JoinTokens']['Worker'] }} {{ hostvars['vm01.home.lan']['ansible_default_ipv4']['address'] }}:2377
when: inventory_hostname != "vm01.home.lan"