#!/usr/bin/bash
#
# <cifsmount>/usr/local/sbin/u-mount.sh %(USER) %(USERUID) %(MNTPT) %(FSTYPE) %(OPTIONS) %(SERVER) %(VOLUME)</cifsmount>'
# <umount>/usr/local/sbin/u-mount.sh %(USER) %(USERUID) %(MNTPT)</umount>'

set -eu

systemd-cat echo $@

LANG=C
usr="$1"
uid="$2"
mtp="$3"

if [[ "$#" -gt 3 ]] ; then
    ## we are mounting
    fty="$4"
    opt="$5"
    srv="$6"
    vol="$7"
    case "$fty" in
	"davfs")
	    systemd-cat echo mount -t davfs -o "$opt" "$vol" "$mtp"
	    exec mount -t davfs -o "$opt" "$vol" "$mtp"
	    ;;
	"cifs")
	    if [[ ! "$vol" =~ "sysvol" ]] ; then
		home="$(getent passwd "$usr" | cut -d : -f 6)"
		vol="default-school/"
		mount -t cifs -o "$opt" "//$srv/$vol" "$mtp"
		mkdir -p "/lmn/media/$usr/share"
		mkdir -p "/lmn/media/$usr/home"
		mount -o bind "/srv/samba/schools/default-school/share" "/lmn/media/$usr/share"
		exec mount -o bind "$home" "/lmn/media/$usr/home"
	    else
		mount -t cifs -o "$opt" "//$srv/$vol" "$mtp"
	    fi
    esac
else
#    for VMname in $(sudo -u $user XDG_RUNTIME_DIR="/run/user/$uid" \
#			 virsh list --state-running | grep running | awk '{print $2}'); do
#	sudo -u $user XDG_RUNTIME_DIR="/run/user/$uid" virsh destroy $VMname
#	sleep 1
#    done
    #killall -9 virtiofsd


    umount "/lmn/media/$usr/share" && rmdir "/lmn/media/$usr/share"
    umount "/lmn/media/$usr/home"  && rmdir "/lmn/media/$usr/home"
    exec umount "$mtp"
fi