[rpi-mc] automount udev rules, thx to Arch guys

rpi-mc/Dockerfile

@@ -9,11 +9,14 @@ ENV LC_ALL=en_US.UTF-8
 RUN rsync -av "rsync://rsync.at.gentoo.org/gentoo-portage/licenses/" "/usr/portage/licenses/" && \
 	ls /usr/portage/licenses -1 | xargs -0 > /etc/entropy/packages/license.accept && \
 	equo up && equo u && \
-	equo i kodi-raspberrypi app-misc/sabayon-auto-updater && \
+	equo i kodi-raspberrypi app-misc/sabayon-auto-updater sys-fs/ntfs3g && \
 	echo -5 | equo conf update && equo cleanup
 
 RUN systemctl enable kodi-raspberrypi && systemctl enable sabayon-auto-updater.timer
 ADD ./config.txt /boot/config.txt
+ADD ./automount-media.rules /etc/udev/rules.d/10-my-media-automount.rules
+ADD ./automount-sd.rules /etc/udev/rules.d/11-sd-cards-auto-mount.rules
+
 # Set environment variables.
 ENV HOME /root
 

rpi-mc/automount-media.rules

@@ -0,0 +1,28 @@
+# Control starts from sdb, ignoring system one
+KERNEL!="sd[b-z]*", GOTO="my_media_automount_end"
+ACTION=="add", PROGRAM!="/sbin/blkid %N", GOTO="my_media_automount_end"
+
+IMPORT{program}="/sbin/blkid -o udev -p %N"
+
+# detect label or create one
+ENV{ID_FS_LABEL}!="", ENV{dir_name}="%E{ID_FS_LABEL}"
+ENV{ID_FS_LABEL}=="", ENV{dir_name}="usbhd-%k"
+
+# make the dirs in /media
+ACTION=="add", RUN+="/bin/mkdir -p '/media/%E{dir_name}'"
+
+# mount options
+ACTION=="add", ENV{mount_options}="relatime"
+# ntfs vfat specific options
+ACTION=="add", ENV{ID_FS_TYPE}=="vfat|ntfs", ENV{mount_options}="$env{mount_options},gid=100,dmask=000,fmask=111,utf8"
+
+# use ntfs-3g to mount ntfs filesystems
+ACTION=="add", ENV{ID_FS_TYPE}=="ntfs", RUN+="/bin/mount -t ntfs-3g -o %E{mount_options} /dev/%k '/media/%E{dir_name}'"
+# automatic mount for others
+ACTION=="add", ENV{ID_FS_TYPE}!="ntfs", RUN+="/bin/mount -t auto -o %E{mount_options} /dev/%k '/media/%E{dir_name}'"
+
+# cleanup on remove
+ACTION=="remove", ENV{dir_name}!="", RUN+="/bin/umount -l '/media/%E{dir_name}'", RUN+="/bin/rmdir '/media/%E{dir_name}'"
+
+# exit
+LABEL="my_media_automount_end"

rpi-mc/automount-sd.rules

@@ -0,0 +1,11 @@
+KERNEL!="mmcblk[0-9]p[0-9]", GOTO="sd_cards_auto_mount_end"
+
+# global options
+ACTION=="add", ENV{mount_options}="relatime"
+# fs specific
+ACTION=="add", IMPORT{program}="/sbin/blkid -o udev -p %N"
+ACTION=="add", ENV{ID_FS_TYPE}=="vfat|ntfs", ENV{mount_options}="$env{mount_options},utf8,gid=100,umask=002"
+
+ACTION=="add", RUN+="/bin/mkdir -p /media/sd-%k", RUN+="/bin/ln -s /media/sd-%k /mnt/sd-%k", RUN+="/bin/mount -o $env{mount_options} /dev/%k /media/sd-%k"
+ACTION=="remove", RUN+="/bin/umount -l /media/sd-%k", RUN+="/bin/rmdir /media/sd-%k"
+LABEL="sd_cards_auto_mount_end"