swarm.yml

---
- hosts: pi000
  tasks:
  - name: prepare consul
    file: path=/data state=directory
  - name: consul
    docker:
     name: consul
     image: hypriot/rpi-consul
     state: running
     net: host
     command: "agent -server -data-dir /data -bootstrap-expect 1  -ui-dir=/ui -advertise='{{ ansible_default_ipv4.address }}' -bind='{{ ansible_default_ipv4.address }}' -client='{{ ansible_default_ipv4.address }}'"
     ports: "8500:8500"
     expose: 8500
     volumes: /data
     restart_policy: unless-stopped

- hosts: picluster
  tasks:
  - name: "configure consul-connection"
    lineinfile: dest=/etc/systemd/system/docker.service.d/overlay.conf regexp="^ExecStart=/usr/bin/dockerd" line="ExecStart=/usr/bin/dockerd --storage-driver overlay -H fd:// -H tcp://0.0.0.0:2375 --cluster-store consul://192.168.5.100:8500 --cluster-advertise=eth0:2375"
    notify:
      - reload systemd
      - restart docker
  - name: creating swarm-master
    docker: 
     name: swarm-master 
     image: hypriot/rpi-swarm 
     state: running 
     command: "manage -H 0.0.0.0:6000 --replication --advertise '{{ ansible_default_ipv4.address }}':6000 --discovery-opt='kv.path=docker/nodes' consul://192.168.5.100:8500"  
     ports: "6000:6000" 
     expose: 6000
     restart_policy: unless-stopped

  - name: swarm-join
    docker:
      name: swarm-join
      image: hypriot/rpi-swarm
      command: "join --advertise {{ansible_hostname}}:2375 consul://192.168.5.100:8500"
      state: running
      restart_policy: unless-stopped

  handlers:
  - name: reload systemd
    command: systemctl daemon-reload
  - name: restart docker
    command: systemctl restart docker.service