Supfile

# vi:syntax=yaml

networks:
  leader:
    hosts:
      - root@rpi3-node1
  followers:
    hosts:
      - root@rpi3-node2
      - root@rpi3-node3
      - root@rpi3-node4
      - root@rpi3-node5
  test:
    hosts:
      - root@rpi3-node2
  all:
    hosts:
      - root@rpi3-node1
      - root@rpi3-node2
      - root@rpi3-node3
      - root@rpi3-node4
      - root@rpi3-node5

commands:
  apt_cache:
    desc: install squid-deb-proxy-client
    run: apt-get install squid-deb-proxy-client -y
  reboot:
    desc: reboot system
    run: reboot
  time:
    desc: setup chrony
    run: apt-get install chrony -y
  update:
    desc: system update
    run: apt-get update
  upgrade:
    desc: system upgrade
    run: apt-get upgrade -y
  uname:
    desc: kernel version
    run: uname -a
  install_k3s:
    desc: install or update k3s in node
    run: curl -sfL https://get.k3s.io | sh -
  uninstall_leader:
    desc: uninstall k3s
    run: /usr/local/bin/k3s-uninstall.sh
  uninstall_worker:
    desc: uninstall k3s worker node
    run: /usr/local/bin/k3s-agent-uninstall.sh
  install_nfs_common:
    desc: install nfs drivers
    run: apt install nfs-common netbase -y
  install_netdata:
    desc: install nfs drivers
    run: apt install netdata -y
  install_node_exporter:
    desc: install prometheus node_exporter
    run: apt install prometheus-node-exporter -y
  pvc_dir:
    desc: create pvc dir
    run:  bash -c "mkdir -p /persistentvolumes && chmod 777 /persistentvolumes"
  restart_k3-agent:
    desc: restart k3s daemon (followers)
    run: systemctl restart k3s-agent.service
  showmount:
    desc: check if NFS works for host
    run: showmount -e 192.168.5.91
  upload_registries:
    desc: upload configuration files to server
    upload:
      - src: ./config
        dst: /tmp/
  setup_registries:
    desc: copy registries file
    run: mv /tmp/config/registries.yaml /etc/rancher/k3s/registries.yaml