{%- from "kubernetes/map.jinja" import pool with context %}
[Unit]
Description=calico-node on pool
After=docker.service
Requires=docker.service

[Service]
ExecStartPre=-/usr/bin/docker rm -f calico-node
ExecStart=/usr/bin/docker run --net=host --privileged \
 --name=calico-node \
 -e NODENAME={{ pool.host.name }}{% if pool.host.get('domain') %}.{{ pool.host.domain }}{%- endif %} \
 -e IP={{ pool.address }} \
 -e IP6={{ pool.get('ipv6_address', '') }} \
{%- if pool.network.calico.network_backend is defined %}
 -e CALICO_NETWORKING_BACKEND="{{ pool.network.calico.network_backend }}"
{%- endif %}
 -e AS={{ pool.network.calico.get('as', '64512') }} \
 -e NO_DEFAULT_POOLS={{ pool.network.calico.get('no_default_pools') }} \
 -e CALICO_LIBNETWORK_ENABLED={{ pool.network.calico.get('libnetwork_enabled', true ) }} \
 -e ETCD_ENDPOINTS={% for member in pool.network.calico.etcd.members %}http{% if pool.network.calico.etcd.get('ssl', {}).get('enabled') %}s{% endif %}://{{ member.host }}:{{ member.port }}{% if not loop.last %},{% endif %}{% endfor %} \
{%- if pool.network.calico.etcd.get('ssl', {}).get('enabled') %}
 -e ETCD_CA_CERT_FILE=/var/lib/etcd/ca.pem \
 -e ETCD_CERT_FILE=/var/lib/etcd/etcd-client.crt \
 -e ETCD_KEY_FILE=/var/lib/etcd/etcd-client.key \
 -v /var/lib/etcd/:/var/lib/etcd/:ro \
{%- endif %}
{%- if pool.network.calico.get('prometheus', {}).get('enabled') %}
 -e FELIX_PROMETHEUSMETRICSENABLED=true \
 -e FELIX_PROMETHEUSMETRICSPORT={{ pool.network.calico.prometheus.get('port', 9091) }} \
 -p {{ pool.network.calico.prometheus.get('address', '0.0.0.0') }}:{{ pool.network.calico.prometheus.get('port', 9091) }}:9091 \
{%- endif %}
 -v /var/log/calico:/var/log/calico \
 -v /run/docker/plugins:/run/docker/plugins \
 -v /lib/modules:/lib/modules \
 -v /var/run/calico:/var/run/calico \
{%- if pool.network.volumes is defined %}
{%- for volume in pool.network.volumes %}
 -v {{ volume }} \
{%- endfor %}
{%- endif %}
 {{ pool.network.calico.get('image', 'calico/node') }}

Restart=always
RestartSec=10s

ExecStop=-/usr/bin/docker stop calico-node

[Install]
WantedBy=multi-user.target