merge common.d/functions.sh into setup.sh and rename to mklni

This commit is contained in:
timoxa0 2024-11-02 19:43:15 +05:00
parent 5cbc22b5c8
commit 1e84bdd2d2
3 changed files with 284 additions and 275 deletions

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@ -1,266 +1,2 @@
#!/usr/bin/env bash
ALPINE="https://dl-cdn.alpinelinux.org/alpine/v3.20/releases/x86_64/alpine-minirootfs-3.20.3-x86_64.tar.gz"
CHROOTDIR="./alpine_chroot"
log()
{
case "$2" in
error)
printf "\e[1m\e[31mERROR:\e[0m \e[1m%s\e[0m\n" "$1">&2;;
internal)
printf "\e[1m\e[96m >>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
ierror)
printf "\e[1m\e[31m >>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
*)
printf "\e[1m\e[92m>>>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
esac
}
mkdir_if_not_exists()
{
[ -d "$1" ] && return 0
[ -f "$1" ] && rm -f "$1"
mkdir "$1"
}
umount_if_mouted()
{
[ ! -d "$1" ] && return 0
if grep -qs "$(realpath "$1")" /proc/mounts; then
umount "$1"
return $?
else
return 0
fi
}
require ()
{
which "$1" > /dev/null 2>&1 ||
{
log "$1 not found" error
exit 1
}
}
# shellcheck disable=SC2161
# shellcheck disable=SC2086
arguments() {
while [[ $# -gt 0 ]]; do
opt="$1"
shift
case "$(echo ${opt} | tr '[:upper:]' '[:lower:]')" in
install)
install_chroot
break 2 ;;
remove)
remove_chroot
break 2 ;;
chroot)
chroot_into
break 2 ;;
-h | -help | --help)
usage ;;
*)
log "Unknown option: $opt" error
break 2 ;;
esac
done
}
usage() {
log "Usage commands:"
cat <<EOF
# Help screen (this)
$0 --help or $0 -h
# Setup build chroot
$0 install
# Remove build chroot
$0 uninstall
# Chroot into
$0 chroot
EOF
exit 0
}
# shellcheck disable=SC2317
_shutdown()
{
detach_chroot
if [ -z ${1+x} ]; then
exit 0
else
exit "$1"
fi
}
sigterm_handler()
{
sig=$?
printf "\e[1m\e[31m>>\e[0m \e[1m%s\e[0m\n" "Shutdown signal received."
_shutdown $sig
}
trap 'trap " " SIGINT SIGTERM SIGHUP; kill 0; wait; sigterm_handler' SIGINT SIGTERM SIGHUP
# Chroot functions
require "lsof"
require "tar"
require "gzip"
require "wget"
setup_inet()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
echo "nameserver 1.1.1.1" > "$CHROOTDIR/etc/resolv.conf"
echo "makelnichroot" > "$CHROOTDIR/etc/hostname"
echo "127.0.0.1 localhost" > "$CHROOTDIR/etc/hosts"
}
prepare_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\$PATH
mount --bind "$CHROOTDIR" "$CHROOTDIR"
mount -t proc proc "$CHROOTDIR/proc"
mount -t sysfs sysfs "$CHROOTDIR/sys"
mount -t devtmpfs devtmpfs "$CHROOTDIR/dev"
mount -t devpts devpts "$CHROOTDIR/dev/pts"
mount -t tmpfs devshm "$CHROOTDIR/dev/shm"
if uname -m | grep -q aarch64 || [ -f "/proc/sys/fs/binfmt_misc/qemu-aarch64" ]; then
log "Cancel qemu-aarch64-static register"
else
# shellcheck disable=SC2028
echo ':aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:'"$(realpath $CHROOTDIR/qemu-aarch64-static):PF" > /proc/sys/fs/binfmt_misc/register 2> /dev/null || true
# shellcheck disable=SC2028
echo ':aarch64ld:M::\x7fELF\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:'"$(realpath $CHROOTDIR/qemu-aarch64-static):PF" > /proc/sys/fs/binfmt_misc/register 2> /dev/null || true
fi
}
detach_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
umount_if_mouted "$CHROOTDIR/sys"
umount_if_mouted "$CHROOTDIR/dev/pts"
umount_if_mouted "$CHROOTDIR/dev/shm"
umount_if_mouted "$CHROOTDIR/dev"
umount_if_mouted "$CHROOTDIR/proc"
umount_if_mouted "$CHROOTDIR"
if [ -f "/proc/sys/fs/binfmt_misc/aarch64" ]; then
echo -1 > /proc/sys/fs/binfmt_misc/aarch64 2> /dev/null
fi
if [ -f "/proc/sys/fs/binfmt_misc/aarch64ld" ]; then
echo -1 > /proc/sys/fs/binfmt_misc/aarch64ld 2> /dev/null
fi
}
install_chroot()
{
[ -d "$CHROOTDIR" ] && {
log "Chroot already installed" error
exit 1
}
mkdir "$CHROOTDIR"
[ ! -f "./alpine.tar.gz" ] && {
log "Downloading alpine rootfs tarball"
wget -q --show-progress "$ALPINE" -O "./alpine.tar.gz" || {
ec=$?
log "Failed to download rootfs tarball" error
exit "$ec"
}
}
log "Extracting alpine rootfs tarball"
tar -xzf "./alpine.tar.gz" -C "$CHROOTDIR/" || {
log "Failed to extract rootfs" error
}
setup_inet
prepare_chroot || {
log "Failed to setup chroot" error
exit 1
}
log "Updating apk repos"
chroot "$CHROOTDIR" apk update || {
log "Failed to update apk repos" error
exit 1
}
log "Installing pakages"
chroot "$CHROOTDIR" apk add shadow fish bash git debootstrap pixz losetup rsync pv wget e2fsprogs libarchive-tools coreutils || {
log "Failed to install packages" error
exit 1
}
chroot "$CHROOTDIR" chsh -s /usr/bin/fish root
log "Cloning makelni repo"
chroot "$CHROOTDIR" git clone "https://git.timoxa0.su/timoxa0/makelni.git" /makelni || {
log "Failed to clone makelni repo" error
exit 1
}
log "Installing qemu-aarch64-static"
{
wget -q --show-progress -N https://github.com/multiarch/qemu-user-static/releases/download/v7.2.0-1/qemu-aarch64-static -O "$CHROOTDIR/qemu-aarch64-static" && chmod 755 "$CHROOTDIR/qemu-aarch64-static"
} || {
log "Failed to install qemu-aarch64-static" error
exit 1
}
detach_chroot || {
log "Failed to detach chroot" error
exit 1
}
log "Done!"
exit 0
}
remove_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Chroot not installed" error
exit 1
}
detach_chroot || {
log "Failed to umount chroot" error
exit 1
}
log "Done!"
rm -rf "${CHROOTDIR:?}/"
}
chroot_into()
{
prepare_chroot || {
log "Failed to setup chroot" error
exit 1
}
chroot "$CHROOTDIR" /usr/bin/fish
detach_chroot || {
log "Failed to detach chroot" error
exit 1
}
}

284
mklni Executable file
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@ -0,0 +1,284 @@
#!/usr/bin/env bash
ALPINE="https://dl-cdn.alpinelinux.org/alpine/v3.20/releases/x86_64/alpine-minirootfs-3.20.3-x86_64.tar.gz"
CHROOTDIR="./alpine_chroot"
LON_TOOL_URL="https://git.timoxa0.su/timoxa0/lon-tool/releases/download/latest/lon-tool_lin_amd64"
log()
{
case "$2" in
error)
printf "\e[1m\e[31mERROR:\e[0m \e[1m%s\e[0m\n" "$1">&2;;
internal)
printf "\e[1m\e[96m >>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
ierror)
printf "\e[1m\e[31m >>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
*)
printf "\e[1m\e[92m>>>\e[0m \e[1m%s\e[0m\n" "$1">&2;;
esac
}
mkdir_if_not_exists()
{
[ -d "$1" ] && return 0
[ -f "$1" ] && rm -f "$1"
mkdir "$1"
}
umount_if_mouted()
{
[ ! -d "$1" ] && return 0
if grep -qs "$(realpath "$1")" /proc/mounts; then
umount "$1"
return $?
else
return 0
fi
}
require ()
{
which "$1" > /dev/null 2>&1 ||
{
log "$1 not found" error
exit 1
}
}
# shellcheck disable=SC2161
# shellcheck disable=SC2086
arguments() {
while [[ $# -gt 0 ]]; do
opt="$1"
shift
case "$(echo ${opt} | tr '[:upper:]' '[:lower:]')" in
install)
install_chroot
break 2 ;;
remove)
remove_chroot
break 2 ;;
chroot)
chroot_into
break 2 ;;
-h | -help | --help)
usage ;;
*)
log "Unknown option: $opt" error
break 2 ;;
esac
done
}
usage() {
log "Usage commands:"
cat <<EOF
# Help screen (this)
$0 --help or $0 -h
# Setup build chroot
$0 install
# Remove build chroot
$0 uninstall
# Chroot into
$0 chroot
EOF
exit 0
}
# shellcheck disable=SC2317
_shutdown()
{
detach_chroot
if [ -z ${1+x} ]; then
exit 0
else
exit "$1"
fi
}
sigterm_handler()
{
sig=$?
printf "\e[1m\e[31m>>\e[0m \e[1m%s\e[0m\n" "Shutdown signal received."
_shutdown $sig
}
trap 'trap " " SIGINT SIGTERM SIGHUP; kill 0; wait; sigterm_handler' SIGINT SIGTERM SIGHUP
# Chroot functions
require "lsof"
require "tar"
require "gzip"
require "wget"
setup_inet()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
echo "nameserver 1.1.1.1" > "$CHROOTDIR/etc/resolv.conf"
echo "makelnichroot" > "$CHROOTDIR/etc/hostname"
echo "127.0.0.1 localhost" > "$CHROOTDIR/etc/hosts"
}
prepare_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:\$PATH
mount --bind "$CHROOTDIR" "$CHROOTDIR"
mount -t proc proc "$CHROOTDIR/proc"
mount -t sysfs sysfs "$CHROOTDIR/sys"
mount -t devtmpfs devtmpfs "$CHROOTDIR/dev"
mount -t devpts devpts "$CHROOTDIR/dev/pts"
mount -t tmpfs devshm "$CHROOTDIR/dev/shm"
if uname -m | grep -q aarch64 || [ -f "/proc/sys/fs/binfmt_misc/qemu-aarch64" ]; then
log "Cancel qemu-aarch64-static register"
else
# shellcheck disable=SC2028
echo ':aarch64:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:'"$(realpath $CHROOTDIR/qemu-aarch64-static):PF" > /proc/sys/fs/binfmt_misc/register 2> /dev/null || true
# shellcheck disable=SC2028
echo ':aarch64ld:M::\x7fELF\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\xb7\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:'"$(realpath $CHROOTDIR/qemu-aarch64-static):PF" > /proc/sys/fs/binfmt_misc/register 2> /dev/null || true
fi
}
detach_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Rootdir [$CHROOTDIR] does not exists" ierror
return 2
}
umount_if_mouted "$CHROOTDIR/sys"
umount_if_mouted "$CHROOTDIR/dev/pts"
umount_if_mouted "$CHROOTDIR/dev/shm"
umount_if_mouted "$CHROOTDIR/dev"
umount_if_mouted "$CHROOTDIR/proc"
if [ -f "/proc/sys/fs/binfmt_misc/aarch64" ]; then
echo -1 > /proc/sys/fs/binfmt_misc/aarch64 2> /dev/null
fi
if [ -f "/proc/sys/fs/binfmt_misc/aarch64ld" ]; then
echo -1 > /proc/sys/fs/binfmt_misc/aarch64ld 2> /dev/null
fi
umount_if_mouted "$CHROOTDIR"
}
install_chroot()
{
[ -d "$CHROOTDIR" ] && {
log "Chroot already installed" error
exit 1
}
mkdir "$CHROOTDIR"
[ ! -f "./alpine.tar.gz" ] && {
log "Downloading alpine rootfs tarball"
wget -q --show-progress "$ALPINE" -O "./alpine.tar.gz" || {
ec=$?
log "Failed to download rootfs tarball" error
exit "$ec"
}
}
log "Extracting alpine rootfs tarball"
tar -xzf "./alpine.tar.gz" -C "$CHROOTDIR/" || {
log "Failed to extract rootfs" error
}
setup_inet
prepare_chroot || {
log "Failed to setup chroot" error
exit 1
}
log "Updating apk repos"
chroot "$CHROOTDIR" apk update || {
log "Failed to update apk repos" error
exit 1
}
log "Installing pakages"
chroot "$CHROOTDIR" apk add shadow fish bash git debootstrap pixz losetup rsync pv wget e2fsprogs e2fsprogs-extra libarchive-tools coreutils || {
log "Failed to install packages" error
exit 1
}
chroot "$CHROOTDIR" chsh -s /usr/bin/fish root
log "Cloning makelni repo"
chroot "$CHROOTDIR" git clone "https://git.timoxa0.su/timoxa0/makelni.git" /makelni || {
log "Failed to clone makelni repo" error
exit 1
}
log "Installing qemu-aarch64-static"
{
wget -q --show-progress -N https://github.com/multiarch/qemu-user-static/releases/download/v7.2.0-1/qemu-aarch64-static -O "$CHROOTDIR/qemu-aarch64-static" && chmod 755 "$CHROOTDIR/qemu-aarch64-static"
} || {
log "Failed to install qemu-aarch64-static" error
exit 1
}
detach_chroot || {
log "Failed to detach chroot" error
exit 1
}
log "Done!"
exit 0
}
remove_chroot()
{
[ ! -d "$CHROOTDIR" ] && {
log "Chroot not installed" error
exit 1
}
detach_chroot || {
log "Failed to umount chroot" error
exit 1
}
log "Done!"
rm -rf "${CHROOTDIR:?}/"
}
chroot_into()
{
prepare_chroot || {
log "Failed to setup chroot" error
exit 1
}
chroot "$CHROOTDIR" /usr/bin/fish
detach_chroot || {
log "Failed to detach chroot" error
exit 1
}
}
if [ "$(id -u)" != "0" ]; then
log "$0 must be run as root"
exit 3
fi
[[ "$(uname -m)" != "x86_64*" ]] || {
printf "Unsupported CPU arch\n"
exit 1
}
arguments "$*"

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@ -1,11 +0,0 @@
#!/usr/bin/env bash
source ./common.d/functions.sh
if [ "$(id -u)" != "0" ]; then
log "$0 must be run as root"
exit 3
fi
arguments "$*"