[Unit]
Description=Lightweight Kubernetes
Documentation=https://k3s.io
After=network-online.target

[Service]
Type=notify
ExecStartPre=-/sbin/modprobe br_netfilter
ExecStartPre=-/sbin/modprobe overlay
# Conditional snapshotter based on PXE boot status
ExecStart=/usr/local/bin/k3s agent \
  --server https://{{ apiserver_endpoint | ansible.utils.ipwrap }}:6443 \
  {% if is_pxe_booted | default(false) %}--snapshotter native \
  {% endif %}--token {{ hostvars[groups[group_name_master | default('master')][0]]['token'] | default(k3s_token) }} \
  {{ extra_agent_args }}
KillMode=process
Delegate=yes
LimitNOFILE=1048576
LimitNPROC=infinity
LimitCORE=infinity
TasksMax=infinity
TimeoutStartSec=0
Restart=always
RestartSec=5s

[Install]
WantedBy=multi-user.target