#!/bin/bash
{{ ansible_managed | comment }}

videodir="{{ vdr.recdir }}"
event="$1"
device_node="$2"
mount_path="$3"


logger -t "mount-notification" "event: $event, device: $device_node, mount_path: $mount_path"
case "$event" in
    'device_mounted')
        target="${videodir}/$(basename "${mount_path}")"
        ln -s -T "$mount_path" "$target" ||
            { logger -t "vdr recordings found" "mountpoint already exists, aborting"; exit; }
        # check if we got a vdr recording on the mountpoint
        if [ -n $(find "$mount_path" -name "*.rec" -print -quit 2>/dev/null) ]
        then
            vdr-dbus-send /Skin skin.QueueMessage string:"$mount_path mounted (with recordings)"
            svdrpsend updr
        else
            vdr-dbus-send /Skin skin.QueueMessage string:"$mount_path' mounted"
        fi
        ;;
    'device_unmounted')
        removed_symlinks=($(find "$videodir" -xtype l -delete -print))
        logger -t "device umounted" "remove unneeded symlinks: $(paste -d " " <<< "${removed_symlinks[@]}")"
        vdr-dbus-send /Skin skin.QueueMessage string:"$device_node umounted"
        svdrpsend updr
        ;;
    'device_removed')
        removed_symlinks=($(find "$videodir" -xtype l -delete -print))
        [ -z "$device_node" ] && exit
        logger -t "device removed" "remove unneeded symlinks: $(paste -d " " <<< "${removed_symlinks[@]}")"
        vdr-dbus-send /Skin skin.QueueMessage string:"$device_node removed"
        svdrpsend updr
        ;;
    'job_failed')
        if [ -n "$mount_path" ]
        then
            logger -t "umount failed" "could not unmount $mount_path"
        else
            logger -t "operation failed" 'could not mount(?) '"$device_node"
        fi
        ;;
esac