mollusk/void-mklive
mollusk/void-mklive
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Merge branch 'master' of https://github.com/void-linux/void-mklive

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This commit is contained in:
mollusk 2019-05-28 08:45:25 -07:00
commit 1583f1a1ea
7 changed files with 78 additions and 53 deletions
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6
README.md
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@ -10,8 +10,12 @@ This repository contains utilities for Void Linux:
* mkrootfs (The Void Linux rootfs maker for ARM platforms)
* mknet (Script to generate netboot tarballs for Void)
#### Dependencies
#### Build Dependencies
* make
#### Dependencies
* Compression type for the initramfs image
* liblz4 (for lz4, xz) (default)
* xbps>=0.45
* qemu-user-static binaries (for mkrootfs)

9
dracut/vmklive/copy-initramfs.sh
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@ -1,9 +0,0 @@
#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
# Copy the initramfs back to the new rootfs for proper shutdown.
KVER=$(uname -r)
if [ -x /usr/bin/systemctl ]; then
cp /run/initramfs/live/boot/initrd $NEWROOT/boot/initramfs-${KVER}.img
fi

26
installer.sh.in
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@ -577,22 +577,22 @@ set_locale() {
}
menu_timezone() {
local _tzones="$(cd /usr/share/zoneinfo; find Africa/ America/ Antarctica/ Arctic/ Asia/ Atlantic/ Australia/ Europe/ Indian/ Pacific/ posix/ -type f | sort)"
local _TIMEZONES=
local areas=(Africa America Antarctica Arctic Asia Atlantic Australia Europe Indian Pacific)
for f in ${_tzones}; do
_TIMEZONES="${_TIMEZONES} ${f} -"
done
while true; do
DIALOG --title " Select your timezone " --menu "$MENULABEL" 14 70 14 ${_TIMEZONES}
if [ $? -eq 0 ]; then
set_option TIMEZONE "$(cat $ANSWER)"
local area locations location
while (IFS='|'; DIALOG ${area:+--default-item|"$area"} --title " Select area " --menu "$MENULABEL" 19 51 19 $(printf '%s||' "${areas[@]}")); do
area=$(cat $ANSWER)
read -a locations -d '\n' < <(find /usr/share/zoneinfo/$area -type f -printf '%P\n' | sort)
if (IFS='|'; DIALOG --title " Select location (${area}) " --menu "$MENULABEL" 19 51 19 $(printf '%s||' "${locations[@]//_/ }")); then
location=$(tr ' ' '_' < $ANSWER)
set_option TIMEZONE "$area/$location"
TIMEZONE_DONE=1
break
return 0
else
return
continue
fi
done
return 1
}
set_timezone() {
@ -1342,7 +1342,7 @@ menu_source() {
DIALOG --title " Select installation source " \
--menu "$MENULABEL" 8 70 0 \
"Local" "Packages from ISO image" \
"Network" "Packages from official remote reposity"
"Network" "Base system only, downloaded from official reposity"
case "$(cat $ANSWER)" in
"Local") src="local";;
"Network") src="net";
@ -1425,7 +1425,7 @@ menu() {
esac
}
if [ ! -x /bin/dialog ]; then
if ! command -v dialog >/dev/null; then
echo "ERROR: missing dialog command, exiting..."
exit 1
fi

12
lib.sh.in
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@ -173,6 +173,18 @@ register_binfmt() {
_mask="\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff"
QEMU_BIN=qemu-aarch64-static
;;
ppc64le*)
_cpu=ppc64le
_magic="\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x15\x00"
_mask="\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\x00"
QEMU_BIN=qemu-ppc64le-static
;;
ppc64*)
_cpu=ppc64
_magic="\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x15"
_mask="\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff"
QEMU_BIN=qemu-ppc64-static
;;
ppc*)
_cpu=ppc
_magic="\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14"

16
mklive.sh.in
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@ -155,13 +155,8 @@ generate_initramfs() {
copy_dracut_files "$ROOTFS"
copy_autoinstaller_files "$ROOTFS"
if [ "$BASE_SYSTEM_PKG" = "base-system-systemd" ]; then
_args="--add systemd"
else
_args="--omit systemd"
fi
chroot "$ROOTFS" env -i /usr/bin/dracut -N --"${INITRAMFS_COMPRESSION}" \
--add-drivers "ahci" --force-add "vmklive autoinstaller" ${_args} "/boot/initrd" $KERNELVERSION
--add-drivers "ahci" --force-add "vmklive autoinstaller" --omit systemd "/boot/initrd" $KERNELVERSION
[ $? -ne 0 ] && die "Failed to generate the initramfs"
mv "$ROOTFS"/boot/initrd "$BOOT_DIR"
@ -287,7 +282,7 @@ generate_iso_image() {
-no-emul-boot -boot-load-size 4 -boot-info-table \
-eltorito-alt-boot -e boot/grub/efiboot.img -isohybrid-gpt-basdat -no-emul-boot \
-isohybrid-mbr "$SYSLINUX_DATADIR"/isohdpfx.bin \
-output "$CURDIR/$OUTPUT_FILE" "$IMAGEDIR" || die "Failed to generate ISO image"
-output "$OUTPUT_FILE" "$IMAGEDIR" || die "Failed to generate ISO image"
}
#
@ -340,9 +335,6 @@ if [ "$(id -u)" -ne 0 ]; then
die "Must be run as root, exiting..."
fi
readonly CURDIR="$PWD"
if [ -n "$ROOTDIR" ]; then
BUILDDIR=$(mktemp --tmpdir="$ROOTDIR" -d)
else
@ -417,7 +409,7 @@ generate_squashfs
print_step "Generating ISO image..."
generate_iso_image
hsize=$(du -sh "$CURDIR/$OUTPUT_FILE"|awk '{print $1}')
info_msg "Created $(readlink -f "$CURDIR"/"$OUTPUT_FILE") ($hsize) successfully."
hsize=$(du -sh "$OUTPUT_FILE"|awk '{print $1}')
info_msg "Created $(readlink -f "$OUTPUT_FILE") ($hsize) successfully."

47
mkplatformfs.sh.in
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@ -61,6 +61,7 @@ Options
-C <file> Full path to the XBPS configuration file
-r <repo> Set XBPS repository (may be set multiple times)
-x <num> Use <num> threads to compress the image (dynamic if unset)
-n Do not compress the image, instead print out the rootfs directory
-h Show this help
-V Show version
_EOF
@ -71,8 +72,9 @@ _EOF
# ########################################
BASEPKG=base-system
COMPRESSION="y"
while getopts "b:p:k:c:C:r:x:hV" opt; do
while getopts "b:p:k:c:C:r:x:nhV" opt; do
case $opt in
b) BASEPKG="$OPTARG" ;;
p) EXTRA_PKGS="$OPTARG" ;;
@ -81,6 +83,7 @@ while getopts "b:p:k:c:C:r:x:hV" opt; do
C) XBPS_CONFFILE="-C $OPTARG" ;;
r) XBPS_REPOSITORY="$XBPS_REPOSITORY --repository=$OPTARG" ;;
x) COMPRESSOR_THREADS="$OPTARG" ;;
n) COMPRESSION="n" ;;
h) usage; exit 0 ;;
V) echo "$PROGNAME @@MKLIVE_VERSION@@"; exit 0 ;;
esac
@ -143,6 +146,10 @@ ROOTFS=$(mktemp -d) || die "failed to create tempdir, exiting..."
# Now that we have a directory for the ROOTFS, we can expand the
# existing base filesystem into the directory
if [ ! -e "$BASE_TARBALL" ]; then
die "no valid base tarball given, exiting."
fi
info_msg "Expanding base tarball $BASE_TARBALL into $ROOTFS for $PLATFORM build."
tar xf "$BASE_TARBALL" -C "$ROOTFS"
@ -203,17 +210,31 @@ cleanup_chroot
# only for it to be out of date, we remove it now.
rm -rf "$ROOTFS/var/cache/*" 2>/dev/null
# Finally we can compress the tarball, the name will include the
# platform and the date on which the tarball was built.
tarball=void-${PLATFORM}-PLATFORMFS-$(date '+%Y%m%d').tar.xz
run_cmd "tar -cp --posix --xattrs -C $ROOTFS . | xz -T${COMPRESSOR_THREADS:-0} -9 > $tarball "
# Now we can run the POST_CMD script. This user-supplied script gets the
# $ROOTFS as a parameter.
if [ -n "$POST_CMD" ]; then
info_msg "Running user supllied command: $POST_CMD"
run_cmd $POST_CMD $ROOTFS
fi
# Now that we have the tarball we don't need the rootfs anymore, so we
# can get rid of it.
rm -rf "$ROOTFS"
# Last thing to do before closing out is to let the user know that
# this succeeded. This also ensures that there's something visible
# that the user can look for at the end of the script, which can make
# it easier to see what's going on if something above failed.
info_msg "Successfully created $tarball ($PLATFORM)"
# Compress the tarball or just print out the path?
if [ "$COMPRESSION" = "y" ]; then
# Finally we can compress the tarball, the name will include the
# platform and the date on which the tarball was built.
tarball=void-${PLATFORM}-PLATFORMFS-$(date '+%Y%m%d').tar.xz
run_cmd "tar -cp --posix --xattrs -C $ROOTFS . | xz -T${COMPRESSOR_THREADS:-0} -9 > $tarball "
# Now that we have the tarball we don't need the rootfs anymore, so we
# can get rid of it.
rm -rf "$ROOTFS"
# Last thing to do before closing out is to let the user know that
# this succeeded. This also ensures that there's something visible
# that the user can look for at the end of the script, which can make
# it easier to see what's going on if something above failed.
info_msg "Successfully created $tarball ($PLATFORM)"
else
# User requested just printing out the path to the rootfs, here it comes.
info_msg "Successfully created rootfs under $ROOTFS"
fi

15
mkrootfs.sh.in
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@ -53,11 +53,12 @@ Supported architectures: i686, i686-musl, x86_64, x86_64-musl,
armv5tel, armv5tel-musl, armv6l, armv6l-musl, armv7l, armv7l-musl
aarch64, aarch64-musl,
mipsel, mipsel-musl
ppc
ppc, ppc-musl
ppc64le, ppc64le-musl, ppc64, ppc64-musl
Options
-b <syspkg> Set an alternative base-system package (defaults to base-system)
-b <syspkg> Set an alternative base-system package (defaults to base-voidstrap)
-c <dir> Set XBPS cache directory (defaults to \$PWD/xbps-cachedir-<arch>)
-C <file> Full path to the XBPS configuration file
-h Show this help
@ -72,10 +73,14 @@ _EOF
# SCRIPT EXECUTION STARTS HERE
# ########################################
# Set the default system package.
SYSPKG="base-voidstrap"
# Boilerplate option parsing. This script supports the bare minimum
# needed to build an image.
while getopts "C:c:hr:x:o:V" opt; do
while getopts "b:C:c:hr:x:o:V" opt; do
case $opt in
b) SYSPKG="$OPTARG";;
C) XBPS_CONFFILE="-C $OPTARG";;
c) XBPS_CACHEDIR="--cachedir=$OPTARG";;
h) usage; exit 0;;
@ -136,10 +141,10 @@ chmod 755 "$ROOTFS"
mount_pseudofs
# With everything setup, we can now run the install to load the
# base-voidstrap package into the rootfs. This will not produce a
# system package into the rootfs. This will not produce a
# bootable system but will instead produce a base component that can
# be quickly expanded to perform other actions on.
run_cmd_target "xbps-install -S $XBPS_CONFFILE $XBPS_CACHEDIR $XBPS_REPOSITORY -r $ROOTFS -y base-voidstrap"
run_cmd_target "xbps-install -S $XBPS_CONFFILE $XBPS_CACHEDIR $XBPS_REPOSITORY -r $ROOTFS -y $SYSPKG"
# Enable en_US.UTF-8 locale and generate it into the target ROOTFS.
# This is a bit of a hack since some glibc stuff doesn't really work