Start using notify-send again (works with systemd)

Also remove the 3 second sleep and unnecessary environment variables.

restic-cron

@@ -7,6 +7,7 @@
 # Nofication function
 notify() {
   test -z "$RESTIC_QUIET" && echo "I: $1"
+  notify-send -t 10000 -i drive-harddisk "Restic Backup" "$1"
 }
 
 # Check if a --verbose argument is passed, otherwise use quiet
@@ -15,9 +16,6 @@ if [ "$1" = "--verbose" ]; then
   RESTIC_QUIET=""
 fi
 
-# Allow for connecting to the SSH agent
-export SSH_AUTH_SOCK=/run/user/$UID/keyring/ssh
-
 # Restic settings
 RESTIC_BACKUP_OPTIONS="--exclude-file=$HOME/.config/restic/exclude --cleanup-cache"
 RESTIC_FORGET_OPTIONS="--keep-weekly=4 --keep-monthly=12 --keep-yearly=60"
@@ -26,7 +24,6 @@ export RESTIC_REPOSITORY="sftp://void//media/Backup/paul/restic-laptops"
 
 # Start the backup by asking for the passphrase
 notify "Starting backup…"
-sleep 3
 export RESTIC_PASSWORD=$(zenity --title="Restic backup passphrase" --password)
 
 if [ -z "$RESTIC_PASSWORD" ]; then