diff options
Diffstat (limited to 'iso/mkiso.sh')
| -rwxr-xr-x | iso/mkiso.sh | 114 |
1 files changed, 92 insertions, 22 deletions
diff --git a/iso/mkiso.sh b/iso/mkiso.sh index 855c9dd..84a9782 100755 --- a/iso/mkiso.sh +++ b/iso/mkiso.sh @@ -1,20 +1,31 @@ #!/bin/sh ISO_NAME="xilinux-$(date -u +%Y%m%d)" -ISO_LABEL="xilinux" +ISO_LABEL="XILINUX" PUBLISHER="davidovski" SYSLINUX_VER=6.04-pre1 -XI_ARGS="" +XI_ARGS="-yq" -chroot=/tmp/chroot -isoroot=/tmp/iso -iso_pkgs="linux linux-firmware base dracut grub mksh xipkg squashfs-tools lvm2 cryptsetup networkmanager stty xitui neofetch" +WORKDIR=/tmp/xiiso + +chroot=$WORKDIR/chroot +isoroot=$WORKDIR/iso +iso_pkgs="linux linux-firmware base dracut grub mksh xipkg squashfs-tools lvm2 cryptsetup networkmanager stty xitui neofetch vim nano gnupg dosfstools" + +cmdline="splash console=tty0 console=ttyS0,9600 root=live:CDLABEL=$ISO_LABEL rd.live.dir=/ rd.live.squashimg=filesystem.squashfs rd.live.debug=1 quiet" + +grub_mod="all_video disk part_gpt part_msdos linux normal configfile search search_label efi_gop fat iso9660 cat echo ls test true help gzio" + +mkdir -p $WORKDIR create_basesystem () { xi $XI_ARGS sync xi $XI_ARGS -r "$chroot" bootstrap xi $XI_ARGS -r "$chroot" install "$iso_pkgs" +} + +configure_system() { cat > $chroot/etc/resolv.conf << EOF nameserver 80.80.80.80 @@ -34,13 +45,18 @@ EOF cat > $chroot/etc/conf.d/agetty << EOF agetty_options="--autologin root --noclear" EOF + + xichroot $chroot rc-update add networkmanager } build_initramfs () { kernel_version=$(ls $chroot/usr/lib/modules | tail -1) + export kernel_version + mkdir -p "$chroot"/var/tmp xichroot "$chroot" dracut --nomdadmconf --nolvmconf --xz --add dmsquash-live --add bash --add convertfs --add pollcdrom --force --kver $kernel_version + } create_isoroot() { @@ -54,40 +70,94 @@ create_isoroot() { install_syslinux () { curl https://mirrors.edge.kernel.org/pub/linux/utils/boot/syslinux/Testing/$(echo $SYSLINUX_VER | cut -d'-' -f1)/syslinux-$SYSLINUX_VER.tar.xz > syslinux-$SYSLINUX_VER.tar.xz - tar -C /tmp -xf syslinux-$SYSLINUX_VER.tar.xz + tar -C $WORKDIR -xf syslinux-$SYSLINUX_VER.tar.xz #cp syslinux-$SYSLINUX_VER - cp /tmp/syslinux-$SYSLINUX_VER/bios/core/isolinux.bin $isoroot/isolinux/isolinux.bin - cp /tmp/syslinux-$SYSLINUX_VER/bios/com32/elflink/ldlinux/ldlinux.c32 $isoroot/isolinux/ldlinux.c32 -} + cp $WORKDIR/syslinux-$SYSLINUX_VER/bios/core/isolinux.bin $isoroot/isolinux/isolinux.bin + cp $WORKDIR/syslinux-$SYSLINUX_VER/bios/com32/elflink/ldlinux/ldlinux.c32 $isoroot/isolinux/ldlinux.c32 -build_iso () { cat > $isoroot/isolinux/isolinux.cfg << EOF default 1 label 1 kernel /vmlinuz - append initrd=/initrd.img splash console=tty0 console=ttyS0,9600 root=live:CDLABEL=xilinux rd.live.dir=/ rd.live.squashimg=filesystem.squashfs rd.live.debug=1 quiet + append initrd=/initrd.img $cmdline +EOF +} + +build_grub_efi () { + mkdir -p $isoroot/boot/grub + cat > $isoroot/boot/grub/grub.cfg << EOF + set timeout_style=hidden + set timeout=0 + menuentry "XiLinux" { + linux /vmlinuz $cmdline + initrd /initrd.img + } +EOF + cksum=$(md5sum $isoroot/boot/grub/grub.cfg | cut -d' ' -f1) + + mkdir -p $isoroot/efi/boot + + cat > $WORKDIR/grub_early.$cksum.cfg << EOF + search --no-floppy --set=root --label "$ISO_LABEL" + set prefix=(\$root)/boot/grub EOF - mksquashfs $chroot $isoroot/filesystem.squashfs -noappend -no-progress -e "/proc/*" -e "/dev/*" -e "/sys/*" - genisoimage -r -V "$ISO_LABEL" -cache-inodes -J -l \ - -allow-limited-size -udf \ - -b isolinux/isolinux.bin -c isolinux/boot.cat \ - -no-emul-boot -boot-load-size 4 -boot-info-table \ - -p "$PUBLISHER <xi@davidovski.xyz>" \ - -A "$ISO_LABEL" -o "$ISO_NAME.iso" $isoroot + grub-mkimage \ + --config="$WORKDIR/grub_early.$cksum.cfg" \ + --prefix="/boot/grub" \ + --output="$isoroot/efi/boot/bootx64.efi" \ + --format="x86_64-efi" \ + --compression="xz" \ + $grub_mod + + mformat -i $isoroot/boot/grub/efi.img -C -f 1440 -N 0 :: + mcopy -i $isoroot/boot/grub/efi.img -s $isoroot/efi :: +} + +build_iso () { + mksquashfs $chroot $isoroot/filesystem.squashfs -noappend -no-progress -e "/proc/*" -e "/dev/*" -e "/sys/*" + xorrisofs -output ${ISO_NAME}.iso \ + -joliet \ + -rational-rock \ + -sysid LINUX \ + -volid "$ISO_LABEL" \ + -eltorito-boot isolinux/isolinux.bin \ + -eltorito-catalog isolinux/boot.cat \ + -no-emul-boot \ + -boot-load-size 4 \ + -boot-info-table \ + -eltorito-alt-boot \ + -e boot/grub/efi.img \ + -no-emul-boot \ + -isohybrid-gpt-basdat \ + -follow-links \ + $isoroot + + + printf "ISO written to $ISO_NAME.iso\n" } [ "$#" = 0 ] && { + steps=" create_basesystem + configure_system build_initramfs create_isoroot - install_syslinux + install_syslinux + build_grub_efi build_iso + " } || { - for task in $*; do - $task - done + steps="$*" } + +for step in $steps; do + $step || { + printf "%s\n" "${RED}An error occured!" + exit 1 + } +done + |