{chrony,gpsd}: add working gps sync config

etc/chrony/conf.d/gps.conf

@@ -0,0 +1,4 @@
+refclock SHM 0 poll 3 refid GPS1
+# unlikely to work with usb
+refclock SHM 1 refid GPS2
+refclock SOCK /var/run/chrony.ttyUSB0.sock refid SOCK

etc/firefox/policies/policies.json

@@ -626,6 +626,18 @@
         "Value": "https://beacondb.net/v1/geolocate",
         "Value_positon": "https://api.positon.xyz/?key=74600654-2aec-11ef-aa95-3b7218da6865"
       },
+      "geo.provider.use_geoclue": {
+        "Comment": "Helpful especially with /etc/geolocation",
+        "Status": "default",
+        "Type": "boolean",
+        "Value": true
+      },
+      "geo.provider.use_gpsd": {
+        "Comment": "I am trying to see if gpsd will speak to other apps too.",
+        "Status": "default",
+        "Type": "boolean",
+        "Value": true
+      },
       "image.animation.mode": {
         "Comment": "Preference not allowed for stability reasons. :(",
         "Status": "default",

etc/gpsd.aminda.conf

@@ -0,0 +1 @@
+#AMINDAGPSD=""

etc/systemd/system/gpsd.service.d/aminda-additions.conf

@@ -0,0 +1,10 @@
+[Service]
+Type=exec
+EnvironmentFile=-/etc/gpsd.aminda.conf
+ExecStart=
+# PRIVACY WARNING! --listenany happily allows anyone to ask where the host is
+ExecStartPre=-/usr/sbin/modprobe pps_ldisc
+ExecStart=/usr/sbin/gpsd /dev/gps0 --listenany --nowait --foreground $AMINDAGPSD
+ExecReload=/usr/bin/killall -HUP gpsd
+Restart=always
+RestartSec=5s