cron/webcam*: added systemd-files & made script more readable

cron/webcam-install.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+cp webcam.service webcam.timer ~/.config/systemd/user/
+systemctl enable webcam.timer --user

cron/webcam.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=Webcam script
+
+[Service]
+ExecStart=/home/felix/.dotfiles/cron/webcam.sh
+Type=oneshot

cron/webcam.sh

@@ -1,15 +1,14 @@
 #!/bin/bash
-## 0 * * * * cd ~/.dotfiles/cron/ && bash webcam.sh
+## 0 * * * * ~/.dotfiles/cron/webcam.sh
 now=$(date +"%Y_%m_%d_%H_%M_%S")
-path="$HOME/Pictures/hour-pics/"
+path="$HOME/Pictures/hour-pics"
 size="1280x720"
+basename=$(dirname $(readlink -f $0))
 
 mkdir -p $path
-streamer -q -f jpeg -s $size -o $path$now.jpeg -r 1
-grey="$(python3 $(dirname $(readlink -f $0))/blackcheck.py -i $path$now.jpeg -d 10)"
-# echo $grey
+streamer -q -f jpeg -s $size -o $path/$now.jpeg -r 1
+grey="$(python3 $basename/blackcheck.py -i $path/$now.jpeg -d 10)"
 if [ "$grey" = "True" ] ; then
-	# echo "Has to move"
-	mv $path$now.jpeg ${path}black/$now.jpeg
+	mv $path/$now.jpeg $path/black/$now.jpeg
 fi
 exit 0

cron/webcam.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=1hour webcam-timer
+
+[Timer]
+OnCalendar=*:0
+Unit=webcam.target
+
+[Install]
+WantedBy=webcam.target