Update crontab for everyone using iNotify

[enoch85]

This piece of code would update the crontab for everyone using the SMB mount app. Problem is that it's not fail proof to get the actual MOUNT_IDs so it's better to do it manually.

source /var/scripts/fetch_lib.sh

# Replace iNotify checker with a script instead
if crontab -u www-data -l | grep -q "files_external:notify -v"
then
    download_script ADDONS notify-crontab
    chmod +x "$SCRIPTS"/notify-crontab.sh
    chown root:root "$SCRIPTS"/notify-crontab.sh
    MOUNT_ID=$(sudo -u postgres psql nextcloud_db -c "select mount_id from oc_external_config")
    crontab -u www-data -l | grep -v "files_external:notify -v" | crontab -u www-data -
    crontab -u root -l | { cat; echo "@reboot $SCRIPTS/notify-crontab.sh $(echo "${MOUNT_ID##*  }" | head -1)"; } | crontab -u root -
    print_text_in_color "$ICyan" "Replaced  iNotify with a script instead of command."
fi

[enoch85]

tested and works on a customers instance, but it only added the last mount_id. Maybe a for loop would work here? 🤔