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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
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state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 2016 Jesús E. Estupiñan M.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
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Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
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<program> Copyright (C) 2016 Jesús E. Estupiñan M.
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The hypothetical commands `show w' and `show c' should show the appropriate
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may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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Hyperbola-Bootstrap
==============
Bootstrap a base Hyperbola system from any GNU distro
Usage
=====
Make your Hyperbola GNU+Linux-libre bootstrap:
# bash make-bootstrap-file.sh
> if you want you can change the download repository inside make-bootstrap-file.sh: REPO_URL
License
=======
This work is licensed under the [GNU GPLv3+](LICENSE)

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#!/bin/bash
#
# hyperbola-bootstrap: Bootstrap a base Hyperbola GNU+Linux-libre system using any GNU distribution.
#
# Dependencies: bash >= 4, coreutils, wget, sed, gawk, tar, gzip, chroot, xz, zstd.
# Project: https://git.sr.ht/~heckyel/hyperbola-bootstrap
#
# Usage:
#
# # ./hyper-bootstrap.sh destination
# # ./hyper-bootstrap.sh -a x86_64 -r https://repo.hyperbola.info:50011/gnu-plus-linux-libre/testing destination-64
#
# Example:
#
# # ./hyper-bootstrap.sh -a x86_64 -r "https://mirror.fsf.org/hyperbola/gnu-plus-linux-libre/testing" myhyper
#
# And then you can chroot to the destination directory (user: root, password: root):
#
# # chroot destination
#
# Note that some packages require some system directories to be mounted. Some of the commands you can try:
#
# # mount --bind /proc myhyper/proc
# # mount --bind /sys myhyper/sys
# # mount --bind /dev myhyper/dev
# # mount --bind /dev/pts myhyper/dev/pts
#
set -e -u -o pipefail
# Packages needed by pacman (see get-pacman-dependencies.sh)
PACMAN_PACKAGES=(
bash acl hyperbola-keyring attr bzip2 curl expat glibc gpgme libarchive lzip grep sed coreutils
libassuan libgpg-error libnghttp2 libssh2 lzo libressl pacman pacman-mirrorlist xz zlib libffi
krb5 e2fsprogs keyutils libidn2 gcc-libs lz4 libpsl icu zstd readline libunistring findutils
ncurses pinentry-curses lsb-release ca-certificates ca-certificates-utils p11-kit libtasn1
libcap shadow pcre
)
BASIC_PACKAGES=(${PACMAN_PACKAGES[*]} filesystem)
EXTRA_PACKAGES=(gawk file tar hyperrc)
DEFAULT_REPO_URL="https://mirror.fsf.org/hyperbola/gnu-plus-linux-libre/testing"
stderr() {
echo "$@" >&2
}
debug() {
echo -e "\e[1;32m==>\e[0m\033[1m $* \e[m"
}
extract_href() {
sed -n '/<a / s/^.*<a [^>]*href="\([^\"]*\)".*$/\1/p'
}
fetch() {
curl -L -s "$@"
}
fetch_file() {
local FILEPATH=$1
shift
if [[ -e "$FILEPATH" ]]; then
curl -L -z "$FILEPATH" -o "$FILEPATH" "$@"
else
curl -L -o "$FILEPATH" "$@"
fi
}
uncompress() {
local FILEPATH=$1 DEST=$2
case "$FILEPATH" in
*.gz)
tar xzf "$FILEPATH" -C "$DEST";;
*.xz)
xz -dc "$FILEPATH" | tar x -C "$DEST";;
*.lz)
tar xf "$FILEPATH" -C "$DEST";;
*.zst)
zstd -dc "$FILEPATH" | tar x -C "$DEST";;
*)
debug "Error: unknown package format: $FILEPATH"
return 1;;
esac
}
###
get_default_repo() {
local ARCH=$1
if [[ "$ARCH" == x86* || "$ARCH" == i686 ]]; then
echo $DEFAULT_REPO_URL
fi
}
get_core_repo_url() {
local REPO_URL=$1 ARCH=$2
if [[ "$ARCH" == x86* || "$ARCH" == i686 ]]; then
echo "${REPO_URL%/}/core/os/$ARCH"
fi
}
get_template_repo_url() {
local REPO_URL=$1 ARCH=$2
if [[ "$ARCH" == x86* || "$ARCH" == i686 ]]; then
echo "${REPO_URL%/}/\$repo/os/$ARCH"
fi
}
configure_pacman() {
local DEST=$1 ARCH=$2
debug "Configuring SERVER"
SERVER=$(get_template_repo_url "$REPO_URL" "$ARCH")
echo "Server = $SERVER" > "$DEST/etc/pacman.d/mirrorlist"
debug "Configuring CERT"
cp -fv certs/1.pem "$DEST/etc/ca-certificates/extracted/tls-ca-bundle.pem"
}
clean_chroot() {
local DEST=$1
debug "Clean Chroot"
rm -rf "$DEST/.BUILDINFO" "$DEST/.INSTALL" "$DEST/.MTREE" "$DEST/.PKGINFO" || true
}
configure_minimal_system() {
local DEST=$1
mkdir -p "$DEST/dev"
sed -ie 's|^root:.*$|root:$1$GT9AUpJe$oXANVIjIzcnmOpY07iaGi/:14657::::::|' "$DEST/etc/shadow"
touch "$DEST/etc/group"
echo "bootstrap" > "$DEST/etc/hostname"
rm -f "$DEST/etc/mtab"
echo "rootfs / rootfs rw 0 0" > "$DEST/etc/mtab"
test -e "$DEST/dev/null" || mknod "$DEST/dev/null" c 1 3
test -e "$DEST/dev/random" || mknod -m 0644 "$DEST/dev/random" c 1 8
test -e "$DEST/dev/urandom" || mknod -m 0644 "$DEST/dev/urandom" c 1 9
sed -i "s|^[[:space:]]*\(CheckSpace\)|# \1|" "$DEST/etc/pacman.conf"
sed -i "s|^[[:space:]]*SigLevel[[:space:]]*=.*$|SigLevel = Never|" "$DEST/etc/pacman.conf"
}
fetch_packages_list() {
local REPO=$1
debug "Fetch packages list: $REPO/"
fetch "$REPO/" | extract_href | awk -F"/" '{print $NF}' | sort -rn ||
{ debug "Error: cannot fetch packages list: $REPO"; return 1; }
}
install_pacman_packages() {
local BASIC_PACKAGES=$1 DEST=$2 LIST=$3 DOWNLOAD_DIR=$4
debug "pacman package and dependencies: $BASIC_PACKAGES"
for PACKAGE in $BASIC_PACKAGES; do
local FILE=$(echo "$LIST" | grep -m1 "^$PACKAGE-[[:digit:]].*\(\.gz\|\.xz\|\.lz\|\.zst\)$")
test "$FILE" || { debug "Error: cannot find package: $PACKAGE"; return 1; }
local FILEPATH="$DOWNLOAD_DIR/$FILE"
debug "Download package: $REPO/$FILE"
fetch_file "$FILEPATH" "$REPO/$FILE"
debug "Uncompress package: $FILEPATH"
uncompress "$FILEPATH" "$DEST"
done
}
configure_static_qemu() {
local ARCH=$1 DEST=$2
[[ "$ARCH" == arm* ]] && ARCH=arm
QEMU_STATIC_BIN=$(command -v qemu-$ARCH-static || echo )
[[ -e "$QEMU_STATIC_BIN" ]] ||\
{ debug "No static qemu for $ARCH, ignoring"; return 0; }
cp "$QEMU_STATIC_BIN" "$DEST/usr/bin"
}
install_packages() {
local ARCH=$1 DEST=$2 PACKAGES=$3
debug "Install packages: $PACKAGES"
LC_ALL=C chroot "$DEST" \
/usr/bin/pacman --noconfirm --arch $ARCH -Syy --force $PACKAGES
}
configure_keyring() {
local DEST=$1
sed -i 's|SigLevel = Never|SigLevel = Required DatabaseOptional|' "$DEST/etc/pacman.conf"
LC_ALL=C chroot "$DEST" \
/usr/bin/pacman-key --init && /usr/bin/pacman-key --populate hyperbola
}
show_usage() {
stderr "Usage: $(basename "$0") [-q] [-a i686|x86_64|arm] [-r REPO_URL] [-d DOWNLOAD_DIR] DESTDIR"
}
main() {
# Process arguments and options
test $# -eq 0 && set -- "-h"
local ARCH=
local REPO_URL=
local USE_QEMU=
local DOWNLOAD_DIR=
local PRESERVE_DOWNLOAD_DIR=
while getopts "qa:r:d:h" ARG; do
case "$ARG" in
a) ARCH=$OPTARG;;
r) REPO_URL=$OPTARG;;
q) USE_QEMU=true;;
d) DOWNLOAD_DIR=$OPTARG
PRESERVE_DOWNLOAD_DIR=true;;
*) show_usage; return 1;;
esac
done
shift $(($OPTIND-1))
test $# -eq 1 || { show_usage; return 1; }
[[ -z "$ARCH" ]] && ARCH=$(uname -m)
[[ -z "$REPO_URL" ]] && REPO_URL=$(get_default_repo "$ARCH")
local DEST=$1
local REPO=$(get_core_repo_url "$REPO_URL" "$ARCH")
[[ -z "$DOWNLOAD_DIR" ]] && DOWNLOAD_DIR=$(mktemp -d)
mkdir -p "$DOWNLOAD_DIR"
[[ -z "$PRESERVE_DOWNLOAD_DIR" ]] && trap "rm -rf '$DOWNLOAD_DIR'" TERM EXIT
debug "Destination directory: $DEST"
debug "Core repository: $REPO"
debug "Temporary directory: $DOWNLOAD_DIR"
# Fetch packages, install system and do a minimal configuration
mkdir -p "$DEST"
local LIST=$(fetch_packages_list $REPO)
install_pacman_packages "${BASIC_PACKAGES[*]}" "$DEST" "$LIST" "$DOWNLOAD_DIR"
configure_pacman "$DEST" "$ARCH"
configure_minimal_system "$DEST"
[[ -n "$USE_QEMU" ]] && configure_static_qemu "$ARCH" "$DEST"
install_packages "$ARCH" "$DEST" "${BASIC_PACKAGES[*]} ${EXTRA_PACKAGES[*]}"
configure_keyring "$DEST"
clean_chroot "$DEST" # clean
[[ -z "$PRESERVE_DOWNLOAD_DIR" ]] && rm -rf "$DOWNLOAD_DIR"
debug "Done!"
debug
debug "You may now chroot or arch-chroot from package arch-install-scripts:"
debug "$ doas arch-chroot $DEST"
}
main "$@"

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#!/bin/bash
# build: Bootstrap a base Hyperbola GNU+Linux-libre system.
set -e -u -o pipefail
SCRIPT=$(readlink -f "$0")
SCRIPT_PWD=$(dirname "$SCRIPT")
CHROOT_DELETE='y'
RESULTPATH=${SCRIPT_PWD}/
ARCH="x86_64"
REPO_URL="https://mirror.fsf.org/hyperbola/gnu-plus-linux-libre/testing"
DOWNLOAD_DIR="/tmp/bootstrap-packages"
ROOTFS=$(mktemp -d)
mkdir -p "$ROOTFS"
# remove old archives
rm -f "${RESULTPATH}/hyperbola-bootstrap.tar.gz" "${RESULTPATH}/hyperbola-bootstrap.tar.gz.sha512sum"
# bootstrap
"${SCRIPT_PWD}/hyper-bootstrap.sh" -a "${ARCH}" -r "${REPO_URL}" -d "${DOWNLOAD_DIR}" "${ROOTFS}"
cd "${ROOTFS}"
# clean up package cache
rm -rf var/cache/*
# create new archive
tar -czf "${RESULTPATH}/hyperbola-bootstrap.tar.gz" --transform "s|^|root.${ARCH}/|" --owner 0 --group 0 -- \
bin dev home media opt root sbin sys usr lib64 \
boot etc lib mnt proc run srv tmp var
sha512sum "${RESULTPATH}/hyperbola-bootstrap.tar.gz" >| "${RESULTPATH}/hyperbola-bootstrap.tar.gz.sha512sum"
# clean chroot temp
case $CHROOT_DELETE in
y) rm -rf "${ROOTFS}" || true && echo -e "\e[1;32m==>\e[0m\033[1m Temporal chroot deleted! \e[m" ;;
n) echo 'temporal chroot available' ;;
*) echo 'invalid_option "$@"' ;;
esac
# report result
echo "REPO: $REPO_URL"
echo "DOWNLOAD_DIR: $DOWNLOAD_DIR"
echo "ROOTFS: $ROOTFS"
echo "RESULTPATH: $RESULTPATH"