34 lines
970 B
YAML
34 lines
970 B
YAML
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# https://github.com/ruanbekker/ansible-docker-swarm/blob/master/roles/docker-swarm-init/tasks/main.yml
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---
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# Basically we put the exit code in the variable and use it later
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- name: Check if swarm has already been initialized.
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shell: docker node ls
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register: swarm_status
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ignore_errors: true
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changed_when: false
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- name: Initialize Docker Swarm.
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shell: >
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docker swarm init
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--advertise-addr={{ hostvars[inventory_hostname]['ansible_host'] }}:2377
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when: swarm_status.rc != 0
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run_once: true
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- name: Get manager join token.
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shell: docker swarm join-token --quiet manager
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register: manager_token
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changed_when: false
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- name: Store manager join token as fact.
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set_fact:
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manager_token: "{{ manager_token.stdout }}"
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- name: Get worker join token.
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shell: docker swarm join-token --quiet worker
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register: worker_token
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changed_when: false
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- name: Store worker join token as fact.
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set_fact:
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worker_token: "{{ worker_token.stdout }}"
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