Files
ansible/roles/k3s_server/tasks/pull_token.yaml
Tuan-Dat Tran c16e7cf740 fix(k3s_server): use inventory_hostname for primary detection and delegate token fetch
Primary server detection previously used ansible_default_ipv4.address compared against
k3s_primary_server_ip, which breaks with --limit since facts are only gathered for the
targeted hosts, causing the variable to resolve to the wrong IP.

- Replace IP comparisons with `inventory_hostname == groups['k3s_server'] | first`
  in main.yaml (primary install, secondary install, kubeconfig tasks)
- Delegate the node-token slurp to the primary server unconditionally so
  pull_token.yaml works correctly when run against any single node with --limit

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-21 23:30:57 +02:00

27 lines
800 B
YAML

- name: Get K3s token from the primary server
ansible.builtin.slurp:
src: /var/lib/rancher/k3s/server/node-token
register: k3s_token_raw
delegate_to: "{{ groups['k3s_server'] | first }}"
run_once: true
become: true
- name: Set k3s_token fact
ansible.builtin.set_fact:
k3s_token: "{{ k3s_token_raw['content'] | b64decode | trim }}"
run_once: true
- name: Write K3s token to local file for encryption
ansible.builtin.copy:
content: |
k3s_token: "{{ k3s_token }}"
dest: "{{ playbook_dir }}/{{ k3s_server_token_vault_file }}"
mode: "0600"
delegate_to: localhost
run_once: true
- name: Encrypt k3s token
ansible.builtin.shell: cd ../; ansible-vault encrypt "{{ playbook_dir }}/{{ k3s_server_token_vault_file }}"
delegate_to: localhost
run_once: true