Backup does not start on metered connections anymore

Services/backup-contabo.env

@@ -0,0 +1 @@
+CONTABO_BACKUP_PATH="/home/bruno/Backups/Contabo"

Services/backup-contabo.service

@@ -3,3 +3,4 @@ Description=Backup contabo daily
 
 [Service]
 ExecStart=/home/bruno/Backups/Contabo/backup-contabo.sh
+EnvironmentFile=/home/bruno/Apps/linuxShortcuts/Services/backup-contabo.env

Services/backup-contabo.sh

@@ -1,4 +1,10 @@
 #! /bin/bash
+
+if [[ `nmcli -t -f GENERAL.METERED dev show | grep "METERED:yes"` ]]; then
+    echo Backup does not work on metered connections
+    exit 1
+fi
+
 if [[ -z $CONTABO_BACKUP_PATH ]]; then
     echo CONTABO_BACKUP_PATH environment not set
     exit 1

Services/backup-joplin.service

@@ -0,0 +1,6 @@
+[Unit]
+Description=Backup joplin weekly
+
+[Service]
+User=bruno
+ExecStart=/home/bruno/Apps/linuxShortcuts/Services/backup-joplin.sh

Services/backup-joplin.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+BACKUP_DIR="/home/bruno/Backups/Joplin"
+JOPLIN_BIN="/bin/joplin"
+
+$JOPLIN_BIN sync
+$JOPLIN_BIN e2ee decrypt
+
+# Delete old backups
+cd "$BACKUP_DIR"
+rm -r "./joplin.jex"
+rm -rf "./MD"
+
+$JOPLIN_BIN --log-level debug export --format jex "$BACKUP_DIR/joplin.jex"
+$JOPLIN_BIN --log-level debug export --format md "$BACKUP_DIR/MD"

Services/backup-joplin.timer

@@ -0,0 +1,11 @@
+[Unit]
+Description=Backup joplin weekly
+
+[Timer]
+Persistent=true
+OnCalendar=Thu *-*-* 10:10:00
+WakeSystem=true
+#DayOfWeek Year-Month-Day Hour:Minute:Second
+
+[Install]
+WantedBy=timers.target