hyperbola-bootstrap/make-bootstrap-file.sh
2021-02-17 15:44:57 -05:00

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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"