71 lines
2.7 KiB
YAML
71 lines
2.7 KiB
YAML
---
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- hosts: swarm_workers
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become: true
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gather_facts: yes
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vars:
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roles:
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- role: geerlingguy.swap
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- role: geerlingguy.docker
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- role: common
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tasks:
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- name: Get worker join token from master
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slurp:
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src: /tmp/swarm_worker_token
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register: worker_token_file
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delegate_to: "{{ groups['swarm_master'][0] }}"
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- name: Decode worker join token
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set_fact:
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worker_token: "{{ worker_token_file.content | b64decode | trim }}"
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# - name: Debug all relevant variables
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# debug:
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# msg: |
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# === SWARM JOIN DEBUG INFO ===
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# Current host: {{ inventory_hostname }}
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# Current host IP: {{ ansible_host }}
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# ansible_eth1={{ ansible_eth1.ipv4.address }}
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# Master group hosts: {{ groups['swarm_master'] }}
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# First master: {{ groups['swarm_master'][0] }}
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# Master hostvars:
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# - ansible_host: {{ hostvars[groups['swarm_master'][0]]['ansible_host'] }}
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# - inventory_hostname: {{ hostvars[groups['swarm_master'][0]]['inventory_hostname'] }}
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# Remote address calculation:
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# - Raw master ansible_host: {{ hostvars[groups['swarm_master'][0]]['ansible_host'] }}
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# - Fallback to hostname: {{ groups['swarm_master'][0] }}
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# - Final address: {{ hostvars[groups['swarm_master'][0]]['ansible_host'] | default(groups['swarm_master'][0]) }}
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# - With port: {{ hostvars[groups['swarm_master'][0]]['ansible_host'] | default(groups['swarm_master'][0]) }}:2377
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# Join token (first 10 chars): {{ worker_token[:10] }}...
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- name: Gather master facts
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ansible.builtin.setup:
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delegate_to: "{{ groups['swarm_master'][0] }}"
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run_once: true
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register: master_facts
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# - name: Debug master hostvars
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# debug:
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# msg: |
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# Master hostvars keys: {{ hostvars[groups['swarm_master'][0]].keys() | list }}
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# Master ansible_eth1: {{ hostvars[groups['swarm_master'][0]].ansible_eth1 | default('Not available') }}
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# Master node: {{ groups['swarm_master'][0] }}
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# Master ansible_default_ipv4: {{ hostvars[groups['swarm_master'][0]] }}
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# Master ansible_default_ipv4: {{ master_facts.ansible_facts }}
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# remote_addrs: {{ master_facts.ansible_facts ['ansible_eth1']['ipv4']['address'] }}
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# advertise_addr: {{ ansible_eth1.ipv4.address }}
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- name: Add nodes
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community.docker.docker_swarm:
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state: join
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join_token: "{{ worker_token }}"
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remote_addrs:
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- "{{ master_facts.ansible_facts['ansible_eth1']['ipv4']['address'] }}:2377"
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advertise_addr: "{{ ansible_eth1.ipv4.address }}"
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listen_addr: "{{ ansible_eth1.ipv4.address }}:2377"
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