restic-config/backup.sh

#!/bin/bash
exec &>>/var/log/restic.log
source /etc/restic/restic_env.sh

# Check network connectivity
if [[ -x /usr/bin/nmcli ]]; then
  while [[ $(nmcli n connectivity check) != "full" ]]; do
    echo "No network connection... "
    sleep 10
    echo "Checking network"
  done
fi

cd ${BACKUP_ROOT}
date +"%h %e %T $HOSTNAME restic $$[$BASHPID]: Starting backup"
restic backup --exclude-file /etc/restic/excludes.txt .
date +"%h %e %T $HOSTNAME restic $$[$BASHPID]: Pruning old files"
restic prune
date +"%h %e %T $HOSTNAME restic $$[$BASHPID]: Backup complete"