Added systemd units.

nibasaviewer.service

@@ -0,0 +1,21 @@
+[Unit]
+Description=NibasaViewer Gnicorn daemon
+Requires=nibasaviewer.socket
+After=network.target
+
+[Service]
+User=nibasaviewer
+Group=nibasaviewer
+WorkingDirectory=/var/lib/NibasaViewer
+ExecStart=/var/lib/NibasaViewer/.venv/bin/gunicorn \
+          --access-logfile /var/log/gunicorn_access.log \
+          --error-logfile /var/log/gunicorn_errors.log \
+          --log-level=debug \
+          --workers 3 \
+          --timeout 6400 \
+          --bind unix:/run/nibasaviewer.sock \
+          --limit-request-line 8190 \
+          jcg.wsgi:application \
+
+[Install]
+WantedBy=multi-user.target

nibasaviewer.socket

@@ -0,0 +1,10 @@
+[Unit]
+Description=NibasaViewer Gunicorn socket
+
+[Socket]
+SocketUser=nibasaviewer
+SocketGroup=nibasaviewer
+ListenStream=/run/nibasaviewer.sock
+
+[Install]
+WantedBy=sockets.target