Start tracking systemd Units

TODO: gamma.service should be the model for others. ie. Do not call
distrobox-enter directly. Export the app/bin from the distrobox and just
provide the arguments.

systemd/gamma.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Inverting eInk contrast
+
+[Service]
+#WorkingDirectory=/var/home/%u/.spool
+ExecStart=/var/home/%u/.local/bin/wl-gammactl -c -1.000 -b 2.000 -g 0.500 -m DP-1
+Restart=always
+TimeoutSec=5
+
+[Install]
+WantedBy=graphical.target

systemd/sway-transparency.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Sway window transparency daemon
+PartOf=graphical-session.target
+After=sway.service
+
+[Service]
+Type=simple
+ExecStart=/var/home/jpm/scripts/sway/sway-transparency.py
+Restart=unless-stopped
+Requires=dbus.service
+After=dbus.service
+TimeoutSec=5
+
+[Install]
+WantedBy=default.target

systemd/wallpapers.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Rotate through cropped wallpapers for %u
+
+[Service]
+Type=forking
+#PIDFile=/var/home/%u/.spool/wallpaper.pid
+WorkingDirectory=/var/home/%u/.spool
+ExecStart=/var/home/%u/scripts/distrobox/debian12/wallpaper.pl
+#ExecStart=/var/home/%u/scripts/distrobox/debian12/wallpaper.pl -d --path=/home/jpm/wallpapers `cat /var/home/%u/.spool/wallpaper_outputs`
+Restart=always
+TimeoutSec=5
+
+[Install]
+WantedBy=graphical.target