add systemd files that are in prod

systemd/hagfisk-ingest.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Hagfish — Monthly Data Ingestion
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+WorkingDirectory=%h/hagfisk
+ExecStart=%h/hagfisk/hagfisk ingest
+StandardOutput=journal
+StandardError=journal

systemd/hagfisk-ingest.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Run Hagfish ingestion monthly
+
+[Timer]
+OnCalendar=*-*-28 03:00:00
+Persistent=true
+Unit=hagfisk-ingest.service
+
+[Install]
+WantedBy=timers.target

systemd/hagfisk.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Hagfish — Faroese Fisheries Dashboard
+After=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=%h/hagfisk
+ExecStart=%h/hagfisk/hagfisk serve
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=default.target