#cloud-config

users:
  - name: arch
    groups:
      - wheel
      - users
    lock_passwd: false
    passwd: $6$KHqF91TQzQNJECRV$/zMRa92BqMB5juUpKfIHbOpOdUPyNlLJTpymplTOP.uqoonD/AZzNRnA/XACZTuqyxAktuohSjXhyfskbRjbO1
    ssh_authorized_keys:
      - ${ssh_public_key}
    sudo: ALL=(ALL) NOPASSWD:ALL
packages:
  - bash-completion
  - cri-o
  - kubeadm
  - kubectl
  - kubelet
  - man
  - man-pages
  - qemu-guest-agent
  - ripgrep
  - tmux
  - tree
  - vim
write_files:
  - content: |
      10.10.66.50 k8s
      10.10.66.100 worker0
      10.10.66.101 worker1
      10.10.66.200 controller0
      10.10.66.201 controller1
    path: /etc/hosts
    append: true
  - content: |
      # added by cloud-init
      [crio]
      storage_driver = "btrfs"
    path: /etc/crio/crio.conf.d/10-btrfs.conf
  - content: |
      # added by cloud-init
      [crio.network]
      plugin_dirs = ["/usr/lib/cni/", "/opt/cni/"]
    path: /etc/crio/crio.conf.d/10-cni_plugins.conf
runcmd:
  - [ systemctl, mask, swap-swapfile.swap ]
  - [ swapoff, -a ]
  - [ rm, -rfv, /var/lib/containers ]
  - [ btrfs, subvolume, create, /var/lib/kubelet ]
  - [ btrfs, subvolume, create, /var/lib/containers/ ]
  - [ sed, -e, '$a/dev/vda2 /var/lib/kubelet btrfs rw,relatime,compress=zstd:3,space_cache,ssd,subvol=var/lib/kubelet 0 0', -i, /etc/fstab]
  - [ sed, -e, '$a/dev/vda2 /var/lib/containers btrfs rw,relatime,compress=zstd:3,space_cache,ssd,subvol=var/lib/containers 0 0', -i, /etc/fstab]
  - [ mount, -a ]
  - [ modprobe, overlay ]
  - [ modprobe, br_netfilter]
  - [ systemctl, enable, --now, qemu-guest-agent, crio, kubelet ]