[Unit]
Description=Grafana instance
Documentation=http://docs.grafana.org
Wants=network-online.target
After=network-online.target
After=postgresql.service mariadb.service mysql.service

[Service]
EnvironmentFile=/etc/default/grafana-server
User=grafana
Group=grafana
Type=simple
Restart=on-failure
WorkingDirectory=/usr/share/grafana
ExecStart=/usr/sbin/grafana-server                                        \
                            --config=${CONF_FILE}                         \
                            --pidfile=${PID_FILE_DIR}/grafana-server.pid  \
                            cfg:default.paths.logs=${LOG_DIR}             \
                            cfg:default.paths.data=${DATA_DIR}            \
                            cfg:default.paths.plugins=${PLUGINS_DIR}
LimitNOFILE=10000
TimeoutStopSec=20
UMask=0027

[Install]
WantedBy=multi-user.target