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authorJan-Simon Moeller <jsmoeller@linuxfoundation.org>2020-12-08 11:15:02 +0100
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2020-12-17 13:58:05 +0000
commit41591d4f8c586aa801220fac0924556f406c58bd (patch)
tree85a2803d48a094fb0ba3a76b9e3d0870a4e5edc2 /recipes-support/udisks/files/automount.sh
parent4830bcef14e7f49cdc851c646a69c9bb9bd92e82 (diff)
SPEC-3723: restructure meta-agl-demo
All demo related components should be in here now. We keep the packagegroups on purpose for now to stay backward-compatible. v2: layer does pass yocto-check-layer, dependencies adapted v3: remove the dynamic-layer setup, use all-in-one approach v4: Fixed comments from Paul Barker. Tnx! v5: Removed wayland/weston/agl-compositor additions, except for demo specific weston-init bbappend Follow-up changes required later: - massaging packagegroups - scrub of recipes Bug-AGL: SPEC-3723 Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: I47cefd8c23d46b2cdd063470e3f7d97d5ad952d8
Diffstat (limited to 'recipes-support/udisks/files/automount.sh')
-rw-r--r--recipes-support/udisks/files/automount.sh93
1 files changed, 93 insertions, 0 deletions
diff --git a/recipes-support/udisks/files/automount.sh b/recipes-support/udisks/files/automount.sh
new file mode 100644
index 000000000..236791910
--- /dev/null
+++ b/recipes-support/udisks/files/automount.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+
+MOUNT_OPTIONS_DEFAULT="ro,noexec"
+MOUNT_OPTIONS_VFAT="umask=0022"
+MOUNT_OPTIONS_EXT=""
+MOUNT_OPTIONS_NTFS=""
+MOUNT_OPTIONS_ISO9660=""
+
+VERBOSE=false
+
+# Source a configuration file that can override mount options if exists
+[ -f /etc/automount.conf ] && . /etc/automount.conf
+
+mount_device() {
+ MOUNT_OPTIONS=""
+ FSTYPE="$( udevadm info "${1}" "${2}" | awk -v FS== '/ID_FS_TYPE/ {print $2}' )"
+ DEVNAME="$( udevadm info "${1}" "${2}" | awk -v FS== '/DEVNAME/ {print $2}' )"
+ case $FSTYPE in
+ vfat)
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_VFAT}"
+ ;;
+ ext[2-4])
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_EXT}"
+ ;;
+ ntfs)
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_NTFS}"
+ ;;
+ iso9660)
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_ISO9660}"
+ ;;
+ "")
+ if $VERBOSE; then
+ echo "[INFO][${DEVNAME}] Not a partition with a filesystem!"
+ fi
+ return
+ ;;
+ *)
+ echo "[WARNING][${DEVNAME}] The filesystem '${FSTYPE}' is not supported!"
+ return
+ ;;
+ esac
+
+ if [ -n "${MOUNT_OPTIONS_DEFAULT}" ]; then
+ if [ -z "${MOUNT_OPTIONS}" ]; then
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_DEFAULT}"
+ else
+ MOUNT_OPTIONS="${MOUNT_OPTIONS_DEFAULT},${MOUNT_OPTIONS}"
+ fi
+ fi
+ if $VERBOSE; then
+ echo "[INFO][${DEVNAME}] Mounting a ${FSTYPE}'s filesystem with options: ${MOUNT_OPTIONS}"
+ fi
+
+ if command -v udisksctl > /dev/null 2>&1; then
+ if [ -n "${MOUNT_OPTIONS}" ]; then
+ MOUNT_OPTIONS="-o ${MOUNT_OPTIONS}"
+ fi
+ udisksctl mount -t "${FSTYPE}" -b "${DEVNAME}" ${MOUNT_OPTIONS}
+ elif command -v udisks >/dev/null 2>&1; then
+ if [ -n "${MOUNT_OPTIONS}" ]; then
+ MOUNT_OPTIONS="--mount-options ${MOUNT_OPTIONS}"
+ fi
+ udisks --mount-fstype "${FSTYPE}" --mount "${DEVNAME}" ${MOUNT_OPTIONS}
+ else
+ echo "[ERROR] Unable to find binary for mounting ${DEVNAME}" >&2
+ return
+ fi
+ if [ "$?" -ne "0" ]; then
+ echo "[ERROR] Failed to mount the device ${DEVNAME} of type ${FSTYPE} with options ${MOUNT_OPTIONS}" >&2
+ fi
+}
+
+# At startup, remove empty directories that may exists
+rmdir /media/* > /dev/null 2>&1
+
+# Mount already plugged devices
+for DEVICE in $( lsblk -dn | cut -d' ' -f1 ); do
+ REMOVABLE=$( cat "/sys/block/${DEVICE}/removable" )
+ if [ "${REMOVABLE}" -eq "1" ]; then
+ for PART in "/dev/${DEVICE}"*; do
+ mount_device -n "${PART}"
+ done
+ fi
+done
+
+# Wait for plug events and mount devices
+stdbuf -oL -- udevadm monitor --udev -s block |
+while read -r -- _ _ EVENT DEVPATH _
+do
+ if [ "${EVENT}" = "add" ]; then
+ mount_device -p "/sys/${DEVPATH}"
+ fi
+done