diff options
Diffstat (limited to 'scripts/mkefi-agl.sh')
| -rwxr-xr-x | scripts/mkefi-agl.sh | 59 |
1 files changed, 33 insertions, 26 deletions
diff --git a/scripts/mkefi-agl.sh b/scripts/mkefi-agl.sh index 2dafa9edd..b933b190f 100755 --- a/scripts/mkefi-agl.sh +++ b/scripts/mkefi-agl.sh @@ -17,7 +17,7 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # -# Modification from mkefidisk.sh provided by the Yocto project by Dominig +# Modification from mkefidisk.sh provided by the Yocto project by Dominig # to install Automotive Grade Linux (AGL) on Minnowboard and any PC with UEFI boot # # changes @@ -26,13 +26,13 @@ # - create a grub config with PARTUID to ease boot from various devices automaticaly # - add a UEFI startup.nsh script for autoboot # - does not allocate swap -# +# LANG=C # Set to 1 to enable additional output DEBUG=0 -OUT="/dev/null" +exec 3>/dev/null # # Defaults @@ -143,6 +143,7 @@ unmount_device() { if [ $? -eq 0 ]; then warn "$DEVICE listed in /proc/mounts, attempting to unmount" umount $DEVICE* 2>/dev/null + ! grep -q $DEVICE /proc/mounts && info "Unmounted successfully" return $? fi return 0 @@ -156,6 +157,7 @@ unmount() { if [ $? -eq 0 ]; then debug "Unmounting $1" umount $1 + ! grep -q $1 /proc/mounts # check if unmounted successfully return $? fi return 0 @@ -167,13 +169,13 @@ unmount() { if [ "$1" != "-v" ] && [ $# -ne 2 ]; then usage fi -if [ "$1" == "-v" ] && [ $# -ne 3 ]; then +if [ "$1" = "-v" ] && [ $# -ne 3 ]; then usage fi if [ "$1" = "-v" ] ; then DEBUG=1 - OUT="1" + exec 3>&1 shift fi @@ -273,25 +275,25 @@ echo "" info "Partitioning installation media ($DEVICE)" debug "Deleting partition table on $DEVICE" -dd if=/dev/zero of=$DEVICE bs=512 count=2 >$OUT 2>&1 || die "Failed to zero beginning of $DEVICE" +dd if=/dev/zero of=$DEVICE bs=512 count=2 1>&3 2>&1 || die "Failed to zero beginning of $DEVICE" debug "Creating new partition table (MSDOS) on $DEVICE" -parted -s $DEVICE mklabel msdos >$OUT 2>&1 || die "Failed to create MSDOS partition table" +parted -s $DEVICE mklabel msdos 1>&3 2>&1 || die "Failed to create MSDOS partition table" debug "Creating boot partition on $BOOTFS" -parted -s $DEVICE mkpart primary 0% $BOOT_SIZE >$OUT 2>&1 || die "Failed to create BOOT partition" +parted -s $DEVICE mkpart primary 0% $BOOT_SIZE 1>&3 2>&1 || die "Failed to create BOOT partition" debug "Enabling boot flag on $BOOTFS" -parted -s $DEVICE set 1 boot on >$OUT 2>&1 || die "Failed to enable boot flag" +parted -s $DEVICE set 1 boot on 1>&3 2>&1 || die "Failed to enable boot flag" debug "Creating ROOTFS partition on $ROOTFS" -parted -s $DEVICE mkpart primary $ROOTFS_START $ROOTFS_END >$OUT 2>&1 || die "Failed to create ROOTFS partition" +parted -s $DEVICE mkpart primary $ROOTFS_START $ROOTFS_END 1>&3 2>&1 || die "Failed to create ROOTFS partition" # as blkid does not provide PARTUUID on Ubuntu LTS 14.04 we myst hack via fdisk #ROOTFS_PARTUUID=$(blkid |grep -e "$ROOTFS" |sed -n 's/^.*PARTUUID=/PARTUUID=/p') export LC_ALL=C ROOTFS_DISKID=$(fdisk -l "$DEVICE" | grep -e "Disk identifier" | sed -n 's/^.*Disk identifier: 0x/PARTUUID=/p') -if [ $ROOTFS_DISKID == "" ]; then +if [ $ROOTFS_DISKID = "" ]; then die "Failed to read DISKID" fi ROOTFS_PARTUUID="$ROOTFS_DISKID-02" @@ -314,35 +316,35 @@ unmount_device || die "Failed to unmount $DEVICE partitions" info "Formatting partitions" debug "Formatting $BOOTFS as vfat" if [ ! "${DEVICE#/dev/loop}" = "${DEVICE}" ]; then - mkfs.vfat -I $BOOTFS -n "EFI" >$OUT 2>&1 || die "Failed to format $BOOTFS" + mkfs.vfat -I $BOOTFS -n "EFI" 1>&3 2>&1 || die "Failed to format $BOOTFS" else - mkfs.vfat $BOOTFS -n "EFI" >$OUT 2>&1 || die "Failed to format $BOOTFS" + mkfs.vfat $BOOTFS -n "EFI" 1>&3 2>&1 || die "Failed to format $BOOTFS" fi debug "Formatting $ROOTFS as ext4" -mkfs.ext4 -F $ROOTFS -L "ROOT" >$OUT 2>&1 || die "Failed to format $ROOTFS" +mkfs.ext4 -F $ROOTFS -L "ROOT" 1>&3 2>&1 || die "Failed to format $ROOTFS" # # Installing to $DEVICE # debug "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_MNT/rootfs.img $HDDIMG_ROOTFS_MNT >$OUT 2>&1 || error "Failed to mount rootfs.img" -mount $ROOTFS $ROOTFS_MNT >$OUT 2>&1 || error "Failed to mount $ROOTFS on $ROOTFS_MNT" -mount $BOOTFS $BOOTFS_MNT >$OUT 2>&1 || error "Failed to mount $BOOTFS on $BOOTFS_MNT" +mount -o loop $HDDIMG $HDDIMG_MNT 1>&3 2>&1 || error "Failed to mount $HDDIMG" +mount -o loop $HDDIMG_MNT/rootfs.img $HDDIMG_ROOTFS_MNT 1>&3 2>&1 || error "Failed to mount rootfs.img" +mount $ROOTFS $ROOTFS_MNT 1>&3 2>&1 || error "Failed to mount $ROOTFS on $ROOTFS_MNT" +mount $BOOTFS $BOOTFS_MNT 1>&3 2>&1 || error "Failed to mount $BOOTFS on $BOOTFS_MNT" info "Preparing boot partition" EFIDIR="$BOOTFS_MNT/EFI/BOOT" -cp $HDDIMG_MNT/vmlinuz $BOOTFS_MNT >$OUT 2>&1 || error "Failed to copy vmlinuz" +cp $HDDIMG_MNT/vmlinuz $BOOTFS_MNT 1>&3 2>&1 || error "Failed to copy vmlinuz" if [ -f $HDDIMG_MNT/initrd ]; then - cp $HDDIMG_MNT/initrd $BOOTFS_MNT >$OUT 2>&1 || error "Failed to copy initrd" + cp $HDDIMG_MNT/initrd $BOOTFS_MNT 1>&3 2>&1 || error "Failed to copy initrd" fi echo "bootx64.efi" > $BOOTFS_MNT/startup.nsh || error "Failed to create startup.nsh" # Copy the efi loader and configs (booti*.efi and grub.cfg if it exists) -cp -r $HDDIMG_MNT/EFI $BOOTFS_MNT >$OUT 2>&1 || error "Failed to copy EFI dir" +cp -r $HDDIMG_MNT/EFI $BOOTFS_MNT 1>&3 2>&1 || error "Failed to copy EFI dir" # Silently ignore a missing systemd-boot or gummiboot loader dir (we might just be a GRUB image) -cp -r $HDDIMG_MNT/loader $BOOTFS_MNT >$OUT 2>&1 +cp -r $HDDIMG_MNT/loader $BOOTFS_MNT 1>&3 2>&1 # Update the boot loaders configurations for an installed image # Remove any existing root= kernel parameters and: @@ -373,7 +375,7 @@ if [ -e "$SYSTEMDBOOT_CFG" ]; then SYSTEMDBOOT_DEBUG="$BOOTFS_MNT/loader/entries/debug.conf" # Delete the install entry sed -i "/menuentry 'install'/,/^}/d" $SYSTEMDBOOT_CFG - rm -rf "$BOOTFS_MNT/loader/entries/install.conf" >$OUT 2>&1 + rm -rf "$BOOTFS_MNT/loader/entries/install.conf" 1>&3 2>&1 # Add PARTUUID to the boot entry file if [ ! -e "$SYSTEMDBOOT_BOOT" ]; then die "no boot.conf entry found in systemd-boot directories" @@ -382,8 +384,8 @@ if [ -e "$SYSTEMDBOOT_CFG" ]; then sed -i "s/ LABEL=[^ ]*/ /" $SYSTEMDBOOT_BOOT sed -i "s@ root=[^ ]*@ @" $SYSTEMDBOOT_BOOT - sed -i "s@options @options root=$ROOTFS_PARTUUID @" $SYSTEMDBOOT_BOOT -fi + sed -i "s@options @options root=$ROOTFS_PARTUUID @" $SYSTEMDBOOT_BOOT +fi # Ensure we have at least one EFI bootloader configured @@ -392,7 +394,12 @@ if [ ! -e $GRUB_CFG ] && [ ! -e $SYSTEMDBOOT_CFG ] ; then fi info "Copying ROOTFS files (this may take a while)" -cp -a $HDDIMG_ROOTFS_MNT/* $ROOTFS_MNT >$OUT 2>&1 || die "Root FS copy failed" +command -v rsync >/dev/null 2>&1 # check if rsync exists +if [ $DEBUG -eq 1 ] && [ $? -eq 0 ]; then + rsync --info=progress2 -h -aHAXW --no-compress $HDDIMG_ROOTFS_MNT/* $ROOTFS_MNT 1>&3 2>&1 || die "Root FS copy failed" +else + cp -a $HDDIMG_ROOTFS_MNT/* $ROOTFS_MNT 1>&3 2>&1 || die "Root FS copy failed" +fi # We dont want udev to mount our root device while we're booting... if [ -d $ROOTFS_MNT/etc/udev/ ] ; then |