25 lines
844 B
YAML
25 lines
844 B
YAML
- name: Extract Worker Join Token from Primary Master
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hosts: masters[0] # <--- Targets only the first master safely
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gather_facts: false
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tasks:
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- name: Generate worker join command
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ansible.builtin.command: kubeadm token create --print-join-command
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register: join_command_raw
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changed_when: false # Reading/generating a token text string changes no host state
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- name: Save join command globally
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ansible.builtin.set_fact:
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k8s_worker_join: "{{ join_command_raw.stdout }}"
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delegate_to: localhost
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delegate_facts: true
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- name: Join Worker Nodes to Cluster
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hosts: workers
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gather_facts: false
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tasks:
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- name: Join cluster
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ansible.builtin.shell: "{{ hostvars['localhost']['k8s_worker_join'] }} >> node_joined.txt"
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args:
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chdir: $HOME
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creates: node_joined.txt
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