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https://github.com/LibreELEC/LibreELEC.tv.git
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testing: add support for creating efi live images
TODO: full uefi support in installer
This commit is contained in:
Stefan Saraev
parent
9b83058be4
commit
76a19cc0a6
3
Makefile
3
Makefile
@ -11,6 +11,9 @@ release:
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image:
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./scripts/image mkimage
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image-efi:
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./scripts/image mkimage efi
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noobs:
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./scripts/image noobs
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@ -278,6 +278,9 @@ IMAGE_NAME="$DISTRONAME-$TARGET_VERSION"
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# create image files if requested
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if [ "$1" = "mkimage" -a -n "$BOOTLOADER" ]; then
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if [ "$2" == "efi" ] ; then
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UEFI=yes
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fi
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# variables used in image script must be passed
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sudo env \
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PATH="$PATH" \
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@ -289,6 +292,7 @@ IMAGE_NAME="$DISTRONAME-$TARGET_VERSION"
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RELEASE_DIR="$RELEASE_DIR" \
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UUID_SYSTEM="$(uuidgen)" \
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UUID_STORAGE="$(uuidgen)" \
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UEFI="$UEFI" \
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$SCRIPTS/mkimage
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fi
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@ -49,6 +49,14 @@
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trap cleanup SIGINT
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# generate volume id for fat partition
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if [ "$UEFI" = "yes" ] ; then
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UUID_1=$(date '+%d%m')
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UUID_2=$(date '+%M%S')
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FAT_VOL_ID="${UUID_1}${UUID_2}"
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UUID_SYSTEM="${UUID_1}-${UUID_2}"
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fi
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# ensure loopX not in use
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umount "$OE_TMP" &>/dev/null || :
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umount "$LOOP" &>/dev/null >/dev/null || :
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@ -62,29 +70,46 @@ trap cleanup SIGINT
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# write a disklabel
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echo "image: creating partition table on $DISK..."
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losetup "$LOOP" "$DISK"
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parted -s "$LOOP" mklabel msdos
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if [ "$UEFI" = "yes" ] ; then
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parted -s "$LOOP" mklabel gpt
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else
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parted -s "$LOOP" mklabel msdos
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fi
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sync
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# create part1
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echo "image: creating part1 on $DISK..."
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SYSTEM_PART_END=$(( $SYSTEM_SIZE * 1024 * 1024 / 512 + 2048 ))
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if [ "$BOOTLOADER" = "syslinux" ]; then
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parted -s "$LOOP" -a min unit s mkpart primary ext4 2048 $SYSTEM_PART_END
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if [ "$UEFI" = "yes" ] ; then
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parted -s "$LOOP" -a min unit s mkpart primary fat32 2048 $SYSTEM_PART_END
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else
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parted -s "$LOOP" -a min unit s mkpart primary ext4 2048 $SYSTEM_PART_END
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fi
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elif [ "$BOOTLOADER" = "bcm2835-bootloader" ]; then
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parted -s "$LOOP" -a min unit s mkpart primary fat32 2048 $SYSTEM_PART_END
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fi
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parted -s "$LOOP" set 1 boot on
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if [ "$UEFI" = "yes" ] ; then
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parted -s "$LOOP" set 1 legacy_boot on
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else
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parted -s "$LOOP" set 1 boot on
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fi
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# create part2
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echo "image: creating part2 on $DISK..."
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STORAGE_PART_START=$(( $SYSTEM_PART_END + 2048 ))
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parted -s "$LOOP" -a min unit s mkpart primary ext4 $STORAGE_PART_START 100%
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STORAGE_PART_END=$(( $STORAGE_PART_START + (( $STORAGE_SIZE * 1024 * 1024 / 512 )) ))
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parted -s "$LOOP" -a min unit s mkpart primary ext4 $STORAGE_PART_START $STORAGE_PART_END
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sync
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if [ "$BOOTLOADER" = "syslinux" ]; then
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# write mbr
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echo "image: writing mbr..."
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MBR="$ROOT/$TOOLCHAIN/share/syslinux/mbr.bin"
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if [ "$UEFI" = "yes" ] ; then
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MBR="$ROOT/$TOOLCHAIN/share/syslinux/gptmbr.bin"
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else
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MBR="$ROOT/$TOOLCHAIN/share/syslinux/mbr.bin"
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fi
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if [ -n "$MBR" ]; then
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dd bs=440 count=1 conv=notrunc if="$MBR" of="$LOOP"
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fi
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@ -98,9 +123,13 @@ fi
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SIZELIMIT=$(( $SYSTEM_SIZE * 1024 * 1024 ))
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losetup -o $OFFSET --sizelimit $SIZELIMIT "$LOOP" "$DISK"
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if [ "$BOOTLOADER" = "syslinux" ]; then
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mke2fs -q -t ext4 -m 0 "$LOOP"
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tune2fs -U $UUID_SYSTEM "$LOOP"
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e2fsck -n "$LOOP"
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if [ "$UEFI" = "yes" ] ; then
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mkfs.vfat -i "$FAT_VOL_ID" "$LOOP"
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else
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mke2fs -q -t ext4 -m 0 "$LOOP"
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tune2fs -U $UUID_SYSTEM "$LOOP"
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e2fsck -n "$LOOP"
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fi
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elif [ "$BOOTLOADER" = "bcm2835-bootloader" ]; then
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mkfs.vfat "$LOOP"
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fi
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@ -156,7 +185,11 @@ EOF
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# install extlinux
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echo "image: installing extlinux to part1..."
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extlinux --heads=4 --sector=32 -i "$OE_TMP"
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if [ "$UEFI" = "yes" ] ; then
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syslinux --heads=4 --sector=32 -i "$LOOP"
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else
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extlinux --heads=4 --sector=32 -i "$OE_TMP"
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fi
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# copy files
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echo "image: copying files to part1..."
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@ -166,7 +199,26 @@ EOF
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cp $ROOT/$TOOLCHAIN/share/syslinux/vesamenu.c32 "$OE_TMP"
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cp $ROOT/$TOOLCHAIN/share/syslinux/libcom32.c32 "$OE_TMP"
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cp $ROOT/$TOOLCHAIN/share/syslinux/libutil.c32 "$OE_TMP"
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if [ "$UEFI" = "yes" ] ; then
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mkdir -p "$OE_TMP/EFI/BOOT"
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cp $RELEASE_DIR/splash.png "$OE_TMP/EFI/BOOT"
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cp $ROOT/$TOOLCHAIN/share/syslinux/vesamenu.c32 "$OE_TMP/EFI/BOOT"
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cp $ROOT/$TOOLCHAIN/share/syslinux/libcom32.c32 "$OE_TMP/EFI/BOOT"
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cp $ROOT/$TOOLCHAIN/share/syslinux/libutil.c32 "$OE_TMP/EFI/BOOT"
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cp $ROOT/$TOOLCHAIN/share/syslinux/syslinux.efi "$OE_TMP/EFI/BOOT/bootx64.efi"
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cp $ROOT/$TOOLCHAIN/share/syslinux/ldlinux.e64 "$OE_TMP/EFI/BOOT"
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cat << EOF > "$OE_TMP"/EFI/BOOT/syslinux.cfg
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DEFAULT live
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LABEL installer
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KERNEL /KERNEL
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APPEND boot=UUID=$UUID_SYSTEM installer quiet tty vga=current
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LABEL live
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KERNEL /KERNEL
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APPEND boot=UUID=$UUID_SYSTEM disk=UUID=$UUID_STORAGE quiet vga=current
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EOF
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fi
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elif [ "$BOOTLOADER" = "bcm2835-bootloader" ]; then
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# create bootloader configuration
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echo "image: creating bootloader configuration..."
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@ -204,8 +256,10 @@ fi # bootloader
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mount "$LOOP" "$OE_TMP"
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# add resize mark
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touch "$OE_TMP/.please_resize_me"
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sync
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if [ "$UEFI" != "yes" ] ; then
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touch "$OE_TMP/.please_resize_me"
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sync
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fi
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# unmount part2
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echo "image: unmounting part2..."
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