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mkefidisk.sh: Reduce output and add verbose flag

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Remove superfluous output from commands, add a -v verbose flag, and
cleanup output.

(From OE-Core rev: 0742bcd437362eb31b40e35f7331f191a1e070d0)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Darren Hart
2014-07-16 14:16:04 +00:00
committed by Richard Purdie
parent 049100a9a7
commit 172c5601d4
1 changed files with 67 additions and 47 deletions
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scripts/contrib/mkefidisk.sh
+67 -47
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@@ -20,6 +20,10 @@
LANG=C LANG=C
# Set to 1 to enable additional output
DEBUG=0
OUT="/dev/null"
# #
# Defaults # Defaults
# #
@@ -30,7 +34,7 @@ SWAP_RATIO=5
# Cleanup after die() # Cleanup after die()
cleanup() { cleanup() {
echo "Syncing and unmounting devices..." debug "Syncing and unmounting devices"
# Unmount anything we mounted # Unmount anything we mounted
unmount $ROOTFS_MNT || error "Failed to unmount $ROOTFS_MNT" unmount $ROOTFS_MNT || error "Failed to unmount $ROOTFS_MNT"
unmount $BOOTFS_MNT || error "Failed to unmount $BOOTFS_MNT" unmount $BOOTFS_MNT || error "Failed to unmount $BOOTFS_MNT"
@@ -38,7 +42,7 @@ cleanup() {
unmount $HDDIMG_MNT || error "Failed to unmount $HDDIMG_MNT" unmount $HDDIMG_MNT || error "Failed to unmount $HDDIMG_MNT"
# Remove the TMPDIR # Remove the TMPDIR
echo "Removing temporary files..." debug "Removing temporary files"
if [ -d "$TMPDIR" ]; then if [ -d "$TMPDIR" ]; then
rm -rf $TMPDIR || error "Failed to remove $TMPDIR" rm -rf $TMPDIR || error "Failed to remove $TMPDIR"
fi fi
@@ -71,9 +75,15 @@ die() {
cleanup cleanup
exit 1 exit 1
} }
debug() {
if [ $DEBUG -eq 1 ]; then
echo "$1"
fi
}
usage() { usage() {
echo "Usage: $(basename $0) DEVICE HDDIMG TARGET_DEVICE" echo "Usage: $(basename $0) [-v] DEVICE HDDIMG TARGET_DEVICE"
echo " -v: Verbose debug"
echo " DEVICE: The device to write the image to, e.g. /dev/sdh" echo " DEVICE: The device to write the image to, e.g. /dev/sdh"
echo " HDDIMG: The hddimg file to generate the efi disk from" echo " HDDIMG: The hddimg file to generate the efi disk from"
echo " TARGET_DEVICE: The device the target will boot from, e.g. /dev/mmcblk0" echo " TARGET_DEVICE: The device the target will boot from, e.g. /dev/mmcblk0"
@@ -82,7 +92,6 @@ usage() {
image_details() { image_details() {
IMG=$1 IMG=$1
info "Image details" info "Image details"
echo "============="
echo " image: $(stat --printf '%N\n' $IMG)" echo " image: $(stat --printf '%N\n' $IMG)"
echo " size: $(stat -L --printf '%s bytes\n' $IMG)" echo " size: $(stat -L --printf '%s bytes\n' $IMG)"
echo " modified: $(stat -L --printf '%y\n' $IMG)" echo " modified: $(stat -L --printf '%y\n' $IMG)"
@@ -95,7 +104,6 @@ device_details() {
BLOCK_SIZE=512 BLOCK_SIZE=512
info "Device details" info "Device details"
echo "=============="
echo " device: $DEVICE" echo " device: $DEVICE"
if [ -f "/sys/class/block/$DEV/device/vendor" ]; then if [ -f "/sys/class/block/$DEV/device/vendor" ]; then
echo " vendor: $(cat /sys/class/block/$DEV/device/vendor)" echo " vendor: $(cat /sys/class/block/$DEV/device/vendor)"
@@ -118,7 +126,7 @@ device_details() {
unmount_device() { unmount_device() {
grep -q $DEVICE /proc/mounts grep -q $DEVICE /proc/mounts
if [ $? -eq 0 ]; then if [ $? -eq 0 ]; then
warn "$DEVICE listed in /proc/mounts, attempting to unmount..." warn "$DEVICE listed in /proc/mounts, attempting to unmount"
umount $DEVICE* 2>/dev/null umount $DEVICE* 2>/dev/null
return $? return $?
fi fi
@@ -128,7 +136,7 @@ unmount_device() {
unmount() { unmount() {
grep -q $1 /proc/mounts grep -q $1 /proc/mounts
if [ $? -eq 0 ]; then if [ $? -eq 0 ]; then
echo "Unmounting $1..." debug "Unmounting $1"
umount $1 umount $1
return $? return $?
fi fi
@@ -138,11 +146,17 @@ unmount() {
# #
# Parse and validate arguments # Parse and validate arguments
# #
if [ $# -ne 3 ]; then if [ $# -lt 3 ] || [ $# -gt 4 ]; then
usage usage
exit 1 exit 1
fi fi
if [ "$1" = "-v" ]; then
DEBUG=1
OUT="1"
shift
fi
DEVICE=$1 DEVICE=$1
HDDIMG=$2 HDDIMG=$2
TARGET_DEVICE=$3 TARGET_DEVICE=$3
@@ -230,34 +244,39 @@ fi
TARGET_ROOTFS=$TARGET_DEVICE${TARGET_PART_PREFIX}2 TARGET_ROOTFS=$TARGET_DEVICE${TARGET_PART_PREFIX}2
TARGET_SWAP=$TARGET_DEVICE${TARGET_PART_PREFIX}3 TARGET_SWAP=$TARGET_DEVICE${TARGET_PART_PREFIX}3
echo "*****************" echo ""
echo "Boot partition size: $BOOT_SIZE MB ($BOOTFS)" info "Boot partition size: $BOOT_SIZE MB ($BOOTFS)"
echo "ROOTFS partition size: $ROOTFS_SIZE MB ($ROOTFS)" info "ROOTFS partition size: $ROOTFS_SIZE MB ($ROOTFS)"
echo "Swap partition size: $SWAP_SIZE MB ($SWAP)" info "Swap partition size: $SWAP_SIZE MB ($SWAP)"
echo "*****************" echo ""
echo "Deleting partition table on $DEVICE ..."
dd if=/dev/zero of=$DEVICE bs=512 count=2 > /dev/null || die "Failed to zero beginning of $DEVICE"
# Use MSDOS by default as GPT cannot be reliably distributed in disk image form # Use MSDOS by default as GPT cannot be reliably distributed in disk image form
# as it requires the backup table to be on the last block of the device, which # as it requires the backup table to be on the last block of the device, which
# of course varies from device to device. # of course varies from device to device.
echo "Creating new partition table (MSDOS) on $DEVICE ..."
parted $DEVICE mklabel msdos || die "Failed to create MSDOS partition table"
echo "Creating boot partition on $BOOTFS" info "Partitioning installation media ($DEVICE)"
parted $DEVICE mkpart primary 0% $BOOT_SIZE || die "Failed to create BOOT partition"
echo "Enabling boot flag on $BOOTFS" debug "Deleting partition table on $DEVICE"
parted $DEVICE set 1 boot on || die "Failed to enable boot flag" dd if=/dev/zero of=$DEVICE bs=512 count=2 >$OUT 2>1 || die "Failed to zero beginning of $DEVICE"
echo "Creating ROOTFS partition on $ROOTFS" debug "Creating new partition table (MSDOS) on $DEVICE"
parted $DEVICE mkpart primary $ROOTFS_START $ROOTFS_END || die "Failed to create ROOTFS partition" parted $DEVICE mklabel msdos >$OUT 2>1 || die "Failed to create MSDOS partition table"
echo "Creating swap partition on $SWAP" debug "Creating boot partition on $BOOTFS"
parted $DEVICE mkpart primary $SWAP_START 100% || die "Failed to create SWAP partition" parted $DEVICE mkpart primary 0% $BOOT_SIZE >$OUT 2>1 || die "Failed to create BOOT partition"
parted $DEVICE print debug "Enabling boot flag on $BOOTFS"
parted $DEVICE set 1 boot on >$OUT 2>1 || die "Failed to enable boot flag"
debug "Creating ROOTFS partition on $ROOTFS"
parted $DEVICE mkpart primary $ROOTFS_START $ROOTFS_END >$OUT 2>1 || die "Failed to create ROOTFS partition"
debug "Creating swap partition on $SWAP"
parted $DEVICE mkpart primary $SWAP_START 100% >$OUT 2>1 || die "Failed to create SWAP partition"
if [ $DEBUG -eq 1 ]; then
parted $DEVICE print
fi
# #
@@ -269,38 +288,37 @@ unmount_device || die "Failed to unmount $DEVICE partitions"
# #
# Format $DEVICE partitions # Format $DEVICE partitions
# #
echo "" info "Formating partitions"
echo "Formatting $BOOTFS as vfat..." debug "Formatting $BOOTFS as vfat"
if [ ! "${DEVICE#/dev/loop}" = "${DEVICE}" ]; then if [ ! "${DEVICE#/dev/loop}" = "${DEVICE}" ]; then
mkfs.vfat -I $BOOTFS -n "EFI" || die "Failed to format $BOOTFS" mkfs.vfat -I $BOOTFS -n "EFI" >$OUT 2>1 || die "Failed to format $BOOTFS"
else else
mkfs.vfat $BOOTFS -n "EFI" || die "Failed to format $BOOTFS" mkfs.vfat $BOOTFS -n "EFI" >$OUT 2>1 || die "Failed to format $BOOTFS"
fi fi
echo "Formatting $ROOTFS as ext3..." debug "Formatting $ROOTFS as ext3"
mkfs.ext3 -F $ROOTFS -L "ROOT" || die "Failed to format $ROOTFS" mkfs.ext3 -F $ROOTFS -L "ROOT" >$OUT 2>1 || die "Failed to format $ROOTFS"
echo "Formatting swap partition...($SWAP)" debug "Formatting swap partition ($SWAP)"
mkswap $SWAP || die "Failed to prepare swap" mkswap $SWAP >$OUT 2>1 || die "Failed to prepare swap"
# #
# Installing to $DEVICE # Installing to $DEVICE
# #
echo "" debug "Mounting images and device in preparation for installation"
echo "Mounting images and device in preparation for installation..." mount -o loop $HDDIMG $HDDIMG_MNT >$OUT 2>1 || error "Failed to mount $HDDIMG"
mount -o loop $HDDIMG $HDDIMG_MNT || error "Failed to mount $HDDIMG" mount -o loop $HDDIMG_MNT/rootfs.img $HDDIMG_ROOTFS_MNT >$OUT 2>1 || error "Failed to mount rootfs.img"
mount -o loop $HDDIMG_MNT/rootfs.img $HDDIMG_ROOTFS_MNT || error "Failed to mount rootfs.img" mount $ROOTFS $ROOTFS_MNT >$OUT 2>1 || error "Failed to mount $ROOTFS on $ROOTFS_MNT"
mount $ROOTFS $ROOTFS_MNT || error "Failed to mount $ROOTFS on $ROOTFS_MNT" mount $BOOTFS $BOOTFS_MNT >$OUT 2>1 || error "Failed to mount $BOOTFS on $BOOTFS_MNT"
mount $BOOTFS $BOOTFS_MNT || error "Failed to mount $BOOTFS on $BOOTFS_MNT"
echo "Preparing boot partition..." info "Preparing boot partition"
EFIDIR="$BOOTFS_MNT/EFI/BOOT" EFIDIR="$BOOTFS_MNT/EFI/BOOT"
cp $HDDIMG_MNT/vmlinuz $BOOTFS_MNT || error "Failed to copy vmlinuz" cp $HDDIMG_MNT/vmlinuz $BOOTFS_MNT >$OUT 2>1 || error "Failed to copy vmlinuz"
# Copy the efi loader and configs (booti*.efi and grub.cfg if it exists) # Copy the efi loader and configs (booti*.efi and grub.cfg if it exists)
cp -r $HDDIMG_MNT/EFI $BOOTFS_MNT || error "Failed to copy EFI dir" cp -r $HDDIMG_MNT/EFI $BOOTFS_MNT >$OUT 2>1 || error "Failed to copy EFI dir"
# Silently ignore a missing gummiboot loader dir (we might just be a GRUB image) # Silently ignore a missing gummiboot loader dir (we might just be a GRUB image)
cp -r $HDDIMG_MNT/loader $BOOTFS_MNT 2> /dev/null cp -r $HDDIMG_MNT/loader $BOOTFS_MNT >$OUT 2>1
# Update the boot loaders configurations for an installed image # Update the boot loaders configurations for an installed image
# Remove any existing root= kernel parameters and: # Remove any existing root= kernel parameters and:
@@ -331,7 +349,7 @@ GUMMI_CFG="$GUMMI_ENTRIES/boot.conf"
if [ -d "$GUMMI_ENTRIES" ]; then if [ -d "$GUMMI_ENTRIES" ]; then
info "Configuring Gummiboot" info "Configuring Gummiboot"
# remove the install target if it exists # remove the install target if it exists
rm $GUMMI_ENTRIES/install.conf &> /dev/null rm $GUMMI_ENTRIES/install.conf >$OUT 2>1
if [ ! -e "$GUMMI_CFG" ]; then if [ ! -e "$GUMMI_CFG" ]; then
echo "ERROR: $GUMMI_CFG not found" echo "ERROR: $GUMMI_CFG not found"
@@ -348,7 +366,7 @@ fi
info "Copying ROOTFS files (this may take a while)" info "Copying ROOTFS files (this may take a while)"
cp -a $HDDIMG_ROOTFS_MNT/* $ROOTFS_MNT || die "Root FS copy failed" cp -a $HDDIMG_ROOTFS_MNT/* $ROOTFS_MNT >$OUT 2>1 || die "Root FS copy failed"
echo "$TARGET_SWAP swap swap defaults 0 0" >> $ROOTFS_MNT/etc/fstab echo "$TARGET_SWAP swap swap defaults 0 0" >> $ROOTFS_MNT/etc/fstab
@@ -361,6 +379,7 @@ fi
# Call cleanup to unmount devices and images and remove the TMPDIR # Call cleanup to unmount devices and images and remove the TMPDIR
cleanup cleanup
echo ""
if [ $WARNINGS -ne 0 ] && [ $ERRORS -eq 0 ]; then if [ $WARNINGS -ne 0 ] && [ $ERRORS -eq 0 ]; then
echo "${YELLOW}Installation completed with warnings${CLEAR}" echo "${YELLOW}Installation completed with warnings${CLEAR}"
echo "${YELLOW}Warnings: $WARNINGS${CLEAR}" echo "${YELLOW}Warnings: $WARNINGS${CLEAR}"
@@ -371,3 +390,4 @@ elif [ $ERRORS -ne 0 ]; then
else else
success "Installation completed successfully" success "Installation completed successfully"
fi fi
echo ""