94 lines
2.2 KiB
Plaintext
94 lines
2.2 KiB
Plaintext
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#!/bin/bash
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set -e
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DISC_NAME="$WDVN_NAME $WDVN_ARCH $WDVN_VER $WDVN_DATE"
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CHROOT="$1"
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IMAGE="$2.tmp"
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if [ -d "$IMAGE" ]; then
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rm -r -f "$IMAGE"
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fi
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EXIT=0
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if [ ! -d "/usr/lib/ISOLINUX" ]; then
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echo "ERROR: /usr/lib/ISOLINUX not found. Run 'apt install isolinux'."
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EXIT=1
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fi
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if [ ! -d "/usr/lib/syslinux" ]; then
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echo "ERROR: /usr/lib/syslinux not found. Run 'apt install syslinux-common'."
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EXIT=1
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fi
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if [ ! -d "$CHROOT/lib/live/boot" ]; then
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echo "ERROR: /lib/live/boot not found within chroot. On your chroot, run 'apt install live-boot'."
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EXIT=1
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fi
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if [ ! -f "$CHROOT/usr/share/initramfs-tools/hooks/live" ]; then
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echo "ERROR: /usr/share/initramfs-tools/hooks/live not found within chroot. On your chroot, run 'apt install live-boot-initramfs-tools'."
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EXIT=1
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fi
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if ! command -v xorriso &> /dev/null
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then
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echo "ERROR: xorriso not found. Run 'apt install xorriso'."
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EXIT=1
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fi
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if [ -f "$2" ]; then
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echo "ERROR: $2 already exists."
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EXIT=1
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fi
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if [ "$EXIT" == "1" ]; then
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exit 1
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fi
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mkdir -p "$IMAGE"
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mkdir -p "$IMAGE/live"
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mkdir -p "$IMAGE/isolinux"
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cp -fv "$CHROOT/boot"/vmlinuz-* "$IMAGE/live/vmlinuz"
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cp -fv "$CHROOT/boot"/initrd.img-* "$IMAGE/live/initrd.img"
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mksquashfs "$CHROOT" "$IMAGE/live/filesystem.squashfs"
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echo "UI menu.c32
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MENU TITLE $WDVN_NAME $WDVN_ARCH $WDVN_VER $WDVN_DATE live
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TIMEOUT 600
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LABEL linux
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MENU LABEL Linux
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KERNEL /live/vmlinuz
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APPEND initrd=/live/initrd.img boot=live noautologin
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LABEL linux-nomodeset
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MENU LABEL Linux (nomodeset)
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KERNEL /live/vmlinuz
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APPEND initrd=/live/initrd.img boot=live noautologin nomodeset
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" > "$IMAGE/isolinux/isolinux.cfg"
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cp /usr/lib/ISOLINUX/isolinux.bin "$IMAGE/isolinux/"
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cp /usr/lib/syslinux/modules/bios/* "$IMAGE/isolinux/"
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xorriso \
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-as mkisofs \
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-iso-level 3 \
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-full-iso9660-filenames \
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-volid "$DISC_NAME" \
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-output "$2" \
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-isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin \
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-eltorito-boot \
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isolinux/isolinux.bin \
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-no-emul-boot \
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-boot-load-size 4 \
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-boot-info-table \
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--eltorito-catalog isolinux/isolinux.cat \
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"$IMAGE"
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# -eltorito-alt-boot \
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# -e /EFI/boot/efiboot.img \
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# -no-emul-boot \
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# -isohybrid-gpt-basdat \
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# -append_partition 2 0xef EFI/boot/efiboot.img \
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# "$IMAGE"
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