You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
3.4 KiB
151 lines
3.4 KiB
#!/bin/sh
|
|
set -eu
|
|
|
|
if [ "$(id -u)" != 0 ]; then
|
|
echo "This script needs root permissions!" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$#" -lt 2 ]; then
|
|
echo "Usage: $0 [-a arch] [-v version] [-m mirror] [-b localmirror]" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
|
|
version='14.2'
|
|
arch="$(uname -m)"
|
|
mirror='https://mirrors.slackware.com/slackware'
|
|
base=''
|
|
|
|
# Minimal amount of packages required to run installpkg, removepkg and upgradepkg
|
|
# bzip2 and gzip are optional, but required to support .tgz and .tbz packages
|
|
# All of these exist in the 'a' package set
|
|
packages_pkgtools='
|
|
aaa_base
|
|
aaa_elflibs
|
|
bash
|
|
bzip2
|
|
coreutils
|
|
etc
|
|
findutils
|
|
glibc-solibs
|
|
grep
|
|
gzip
|
|
pkgtools
|
|
sed
|
|
tar
|
|
util-linux
|
|
xz
|
|
'
|
|
|
|
# Minimal amount of packages required to run slackpkg without the dialog interface
|
|
# gnupg is optional, but required to verify the GPG signatures of packages
|
|
# ca-certificates, openssl, bin and perl are optional, but required for HTTPS support
|
|
# These exist over the 'a', 'ap' and 'n' package sets
|
|
# perl exists in the 'd' package set
|
|
# openssl and ca-certificates need to be installed last (after perl and bin, at least) for the doinst.sh to run correctly
|
|
packages_slackpkg='
|
|
bin
|
|
diffutils
|
|
gawk
|
|
gnupg
|
|
openssl-solibs
|
|
perl
|
|
slackpkg
|
|
wget
|
|
which
|
|
|
|
openssl
|
|
ca-certificates
|
|
'
|
|
|
|
# Parse arguments
|
|
while getopts "v:a:m:b:" opt; do
|
|
case "$opt" in
|
|
v) version="$OPTARG" ;;
|
|
a) arch="$OPTARG" ;;
|
|
m) mirror="$OPTARG" ;;
|
|
b) base="$(realpath "$OPTARG")" # Path to local mirror, to get the files from.
|
|
esac
|
|
done
|
|
|
|
# Build final variables
|
|
case "$arch" in
|
|
x86_64)
|
|
pkgmain='slackware64'
|
|
;;
|
|
|
|
*)
|
|
pkgmain='slackware'
|
|
;;
|
|
esac
|
|
release="$pkgmain-$version"
|
|
initrd='isolinux/initrd.img'
|
|
checksums='CHECKSUMS.md5'
|
|
|
|
# Create working directory
|
|
temp="$(mktemp -d -t "$(basename "$0")".XXXXXX)"
|
|
trap "rm -rf '$temp'" EXIT
|
|
destdir="$PWD"
|
|
cd "$temp"
|
|
|
|
# Function to download (or copy) a file
|
|
get() {
|
|
if [ "$base" ]; then
|
|
cp "$base/$1" "$2"
|
|
else
|
|
wget "$mirror/$release/$1" -O "$2"
|
|
fi
|
|
}
|
|
|
|
# Function to verify files based on the checksums file
|
|
check() {
|
|
printf '%s' "$(tail +13 CHECKSUMS.md5 | grep "^[0-9a-f]* ./$1$" | cut -d ' ' -f 1) $2" | md5sum -c --quiet -
|
|
}
|
|
|
|
# Get the full path to a package
|
|
package() {
|
|
tail +13 CHECKSUMS.md5 | grep "^[0-9a-f]* ./$pkgmain/[^/]*/$1-[^-]*-[^-]*-[^-]*\.t.z$" | cut -d ' ' -f 3- | cut -c 3-
|
|
}
|
|
|
|
# Download checksums
|
|
get "$checksums" CHECKSUMS.md5
|
|
|
|
# Download installer initrd.img
|
|
get "$initrd" initrd.img
|
|
check "$initrd" initrd.img
|
|
|
|
# Unpack and prepare the installer
|
|
zcat initrd.img | cpio -id
|
|
rm -rf initrd.img mnt pkg
|
|
mkdir -p mnt/pkg pkg
|
|
|
|
# Download packages
|
|
for pkg in $packages_pkgtools; do
|
|
path="$(package "$pkg")"
|
|
name="$(basename "$path")"
|
|
|
|
get "$path" "pkg/$name"
|
|
check "$path" "pkg/$name"
|
|
echo "$name" >> pkg/_
|
|
done
|
|
for pkg in $packages_slackpkg; do
|
|
path="$(package "$pkg")"
|
|
name="$(basename "$path")"
|
|
|
|
get "$path" "mnt/pkg/$name"
|
|
check "$path" "mnt/pkg/$name"
|
|
echo "$name" >> mnt/pkg/_
|
|
done
|
|
|
|
# Bootstrap pkgtools and it's dependencies
|
|
env -i chroot . sh -l -c 'while read pkg; do /usr/lib/setup/installpkg --root /mnt --terse "/pkg/$pkg"; done < /pkg/_'
|
|
|
|
# Install slackpkg and it's dependencies
|
|
env -i chroot mnt sh -l -c 'while read pkg; do /sbin/installpkg --terse "/pkg/$pkg"; done < /pkg/_'
|
|
|
|
# Configuration
|
|
printf '%s\n' "$mirror/$release/" >> mnt/etc/slackpkg/mirrors
|
|
|
|
# Compress the package
|
|
tar cvJf "$destdir/$release.tar.xz" --sort=name --exclude=./pkg -C mnt .
|
|
|