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59 lines
1.8 KiB
59 lines
1.8 KiB
---
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- name: Prepare swarm manager
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docker_swarm:
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state: present
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advertise_addr: "{{ interface }}"
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when: inventory_hostname in groups['manager']
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- name: Get the Manager join-token
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shell: docker swarm join-token --quiet worker
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register: worker_token
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when: inventory_hostname in groups['manager']
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- name: Prepare swarm workers
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docker_swarm:
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state: join
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advertise_addr: "{{ interface }}"
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join_token: "{{ hostvars[groups['manager'][0]]['worker_token']['stdout'] }}"
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#remote_addrs: "{{ hostvars[groups['manager'][0]]['ansible_lxcbr0_ipv4.address'] }}"
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remote_addrs: "10.0.3.1"
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when: inventory_hostname in groups['workers']
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- name: Prepare docker mysql data volume
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file:
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path: /var/lib/mysql
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state: directory
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mode: '0777'
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recurse: true
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when: inventory_hostname in groups['workers']
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#- name: Prepare docker mysql configuration volume
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# file:
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# path: /etc/container_data/mysql
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# state: directory
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# mode: '0777'
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# recurse: true
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# when: inventory_hostname in groups['workers']
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- name: Add docker labels for galera master and secondary nodes
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shell: |
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docker node update --label-add node1=true worker1
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docker node update --label-add node2=true worker2
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when: inventory_hostname in groups['manager']
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#- name: Add docker labels for galera secondary nodes
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# docker_node:
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# labels:
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# hostname: 'worker2'
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# node2: true
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# when: inventory_hostname in groups['workers']
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- name: Pull 'colinmollenhour/mariadb-galera-swarm' docker image
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docker_image:
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name: 'colinmollenhour/mariadb-galera-swarm'
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source: pull
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when: inventory_hostname in groups['workers']
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- name: Touch flag bootstrap file inside mariadb volume
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shell: touch /var/lib/mysql/new-cluster
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when: inventory_hostname in groups['workers'][0]
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