KERNEL!="sd[b-z]*", GOTO="media_by_label_auto_mount_end"
ACTION=="add", PROGRAM!="/sbin/blkid %N", GOTO="media_by_label_auto_mount_end"

# Do not mount devices already mounted somewhere else to avoid entries for all your local partitions in /media
ACTION=="add", PROGRAM=="/bin/grep -q ' /dev/%k ' /proc/self/mountinfo", GOTO="media_by_label_auto_mount_end"

# Open LUKS partition if necessary
PROGRAM=="/sbin/blkid -o value -s TYPE %N",  RESULT=="crypto_LUKS", ENV{crypto}="mapper/", ENV{device}="/dev/mapper/%k"
ENV{crypto}=="", ENV{device}="%N"
ACTION=="add", ENV{crypto}!="", PROGRAM=="/usr/bin/xterm -display :0.0 -e 'echo Password for /dev/%k; /sbin/cryptsetup luksOpen %N %k'"
#ACTION=="add", ENV{crypto}!="", PROGRAM=="/usr/bin/urxvt -display :0.0 -e 'echo Password for /dev/%k; /sbin/cryptsetup luksOpen %N %k'"
ACTION=="add", ENV{crypto}!="", TEST!="/dev/mapper/%k", GOTO="media_by_label_auto_mount_end"

# Global mount options
ACTION=="add", ENV{mount_options}="noatime"
# Filesystem-specific mount options
#ACTION=="add", PROGRAM=="/sbin/blkid -o value -s TYPE %E{device}", RESULT=="vfat|ntfs", ENV{mount_options}="%E{mount_options},utf8,gid=100,umask=002"
ACTION=="add", PROGRAM=="/sbin/blkid -o value -p -s TYPE %E{device}", RESULT=="vfat|ntfs", ENV{mount_options}="%E{mount_options},utf8,quiet,nodev,noexec,shortname=mixed,uid=1000,gid=100,umask=022,dmask=022,fmask=133,utf8,iocharset=iso8859-1"

# Get label if present, otherwise assign one
PROGRAM=="/sbin/blkid -o value -s LABEL %E{device}", ENV{dir_name}="%c"
# Use basename to correctly handle labels such as ../mnt/foo
PROGRAM=="/usr/bin/basename '%E{dir_name}'", ENV{dir_name}="%c"
ENV{dir_name}=="", ENV{dir_name}="usbhd-%k"

# Mount the device
ACTION=="add", ENV{dir_name}!="", RUN+="/bin/mkdir -p '/media/%E{dir_name}'", RUN+="/bin/mount -o %E{mount_options} /dev/%E{crypto}%k '/media/%E{dir_name}'"

# Clean up after removal
ACTION=="remove", ENV{dir_name}!="", RUN+="/bin/umount -l '/media/%E{dir_name}'"
ACTION=="remove", ENV{crypto}!="", RUN+="/sbin/cryptsetup luksClose %k"
ACTION=="remove", ENV{dir_name}!="", RUN+="/bin/rmdir '/media/%E{dir_name}'"

# Exit
LABEL="media_by_label_auto_mount_end"