diff options
Diffstat (limited to 'ibps-src')
| -rwxr-xr-x | ibps-src | 289 |
1 files changed, 289 insertions, 0 deletions
diff --git a/ibps-src b/ibps-src new file mode 100755 index 0000000..c2d4b2d --- /dev/null +++ b/ibps-src @@ -0,0 +1,289 @@ +#!/bin/bash + +## This project is heavily influenced by xbps, which I just really like as +## a package manager. So if you are seeing similar patterns, they are very +## similar. + +#set -e + +MIRROR_GNU_FTP="https://ftp.gnu.org/gnu" + +if [ -z "${CACHE}" ] +then + CACHE="$(pwd)/cache/" +fi + +mkdir -p "${CACHE}" + +if [ -z "${MASTERDIR}" ] +then + MASTERDIR="$(pwd)/env" +fi + +if [ -z "${DISTRO_TC}" ] +then + DISTRO_TC="x86_64-x221e-linux-gnu" +fi + +PY_ROOT="/usr/lib/python3.14/site-packages/" + +COMPILED_DIR="$(pwd)/compiled" + +function usage { + echo -e "You must supply a valid argument!" + echo -e "Available arguments: " + echo -e " pkg - installs and provides the specified package." +} + +if [ $# -eq 0 ] +then + usage + exit 1 +fi + +## Commands +## --------- +## ibps-src bootstrap-rootfs +## ibps-src pkg <package_name> +## + +function bootstrap-rootfs { + pkg "perl" "true" + pkg "libxcrypt" "true" + pkg "openssl" "true" + pkg "bison" "true" + pkg "cmake" "true" + pkg "ninja" "true" +} + +function msg_err { + msg=$1 + echo -e "$msg" + exit 1 +} + +function env_run { + command="$1" + + sudo mount --bind /dev "${MASTERDIR}/dev" + sudo mount --make-rslave "${MASTERDIR}/dev" + sudo mount --bind /dev/pts "${MASTERDIR}/dev/pts" + sudo mount --bind /proc "${MASTERDIR}/proc" + sudo mount --bind /sys "${MASTERDIR}/sys" + sudo mount --bind /tmp "${MASTERDIR}/tmp" + sudo mount --bind "$(pwd)/compiled" "${MASTERDIR}/compiled" + + unshare --pid -r --fork --user --mount chroot ${MASTERDIR} /bin/bash -c "${command}" + + sudo umount "${MASTERDIR}/compiled" + sudo umount "${MASTERDIR}/tmp" + sudo umount "${MASTERDIR}/sys" + sudo umount "${MASTERDIR}/proc" + sudo umount "${MASTERDIR}/dev/pts" + sudo umount "${MASTERDIR}/dev" +} + + +function chroot { + sudo mount --bind /dev "${MASTERDIR}/dev" + sudo mount --make-rslave "${MASTERDIR}/dev" + sudo mount --bind /dev/pts "${MASTERDIR}/dev/pts" + sudo mount --bind /proc "${MASTERDIR}/proc" + sudo mount --bind /sys "${MASTERDIR}/sys" + sudo mount --bind /tmp "${MASTERDIR}/tmp" + sudo mount --bind "$(pwd)/compiled" "${MASTERDIR}/compiled" + + unshare --pid -r --fork --user --mount chroot ${MASTERDIR} /bin/bash + + sudo umount "${MASTERDIR}/compiled" + sudo umount "${MASTERDIR}/tmp" + sudo umount "${MASTERDIR}/sys" + sudo umount "${MASTERDIR}/proc" + sudo umount "${MASTERDIR}/dev/pts" + sudo umount "${MASTERDIR}/dev" +} + +function download_if_uncached { + pkgname="$1" + version="$2" + upstream="$3" + + if [[ ! -e "${CACHE}/upstream/${pkgname}-${version}.tar" || ! -f "${CACHE}/upstream/${pkgname}-${version}.tar" ]] + then + mkdir -p "${CACHE}/upstream" + curl --output-dir="${CACHE}/upstream" -L -o "${pkgname}-${version}.tar" $upstream + fi +} + +function extract_archive { + currdir=$(pwd) + + cd "${MASTERDIR}/build/" + tar -xf "${MASTERDIR}/build/${pkgname}-${version}.tar" + + cd "${currdir}" +} + +function package_app { + pkgname="$1" + version="$2" + build_no="$3" + + pkgdir="${pkgname}-${version}-${build_no}" + + if [ ! -e "${COMPILED_DIR}/${pkgdir}" ] + then + echo -e "error: cannot package '${pkgdir}', is not located under "${COMPILED_DIR}". Build problem?" + exit 1 + fi + + for i in $(find "${COMPILED_DIR}/${pkgdir}" -type f); + do + echo $(ldd "$i" 2>/dev/null) + done + + echo "name=${pkgname}" > "${COMPILED_DIR}/${pkgdir}/.desc" + echo "description=${description}" >> "${COMPILED_DIR}/${pkgdir}/.desc" + echo "version=${version}" >> "${COMPILED_DIR}/${pkgdir}/.desc" + echo "build_no=${build_no}" >> "${COMPILED_DIR}/${pkgdir}/.desc" + echo "depends=${depends[@]}" >> "${COMPILED_DIR}/${pkgdir}/.desc" + + if [ -e "./templates/${pkgname}/hooks" ] && [ -f "./templates/${pkgname}/hooks" ]; then + echo $(cat "./templates/${pkgname}/hooks") >> "${COMPILED_DIR}/${pkgdir}/.desc" + fi + + currdir="$(pwd)" + + cd "${COMPILED_DIR}" + + tar --zstd -cf "${pkgdir}.ibps" "${pkgdir}" + + cd "${currdir}" + + mv "$(pwd)/compiled/${pkgdir}.ibps" "$(pwd)/ready/" +} + +function apply_patches { + cp -r "./templates/${pkgname}/patches" "${MASTERDIR}/build/" + + if [[ -e "./templates/${pkgname}/patches" && -d "./templates/${pkgname}/patches" ]] + then + currdir="$(pwd)" + + if [ -n "${cddir}" ] + then + cd "${cddir}" + else + cd "${MASTERDIR}/build/${pkgname}-${version}" + fi + + for i in $(ls ../patches); + do + patch -p1 < "../patches/$i" + done + + cd "${currdir}" + fi +} + +function pkg { + + local pkg="$1" + local install_sys="$2" + + if [ -z "$pkg" ] + then + msg_err "You must specify a package name!" + fi + + echo -e "Searching for '$pkg' in local repository." + + template_loc="./templates/$pkg/template" + + if [ ! -e "$template_loc" ] + then + msg_err "Template does not exist!" + fi + + local makedepends pkgname version build_no cddir upstream extract depends extras + source "${template_loc}" + echo -e "Found '$pkgname' with version '$version'." + + if [[ bootstrap_only == "true" && install_sys == "false" ]]; then + echo -e "This package is only meant to be bootstrapped!" + exit 1 + fi + + if [ ${#makedepends[@]} -gt 0 ] + then + for i in "${makedepends[@]}"; + do + pkg_exists=$(grep "^${i}=" "${MASTERDIR}/packages") + if [ -z "${pkg_exists}" ] + then + echo -e "Error on: ${i}" + echo "Please first install the dependencies of '${pkgname}': ${makedepends[@]}" + exit 1 + fi + done + echo "All requirements appear satisfied" + fi + + download_if_uncached "${pkgname}" "${version}" "${upstream}" + + mkdir -p "${MASTERDIR}/build/" + + for extra in ${extras[@]}; + do + curl -OL "$extra" --output-dir="${MASTERDIR}/build/" + echo -e "Downloaded ${extra}" + done + + cp "${CACHE}/upstream/${pkgname}-${version}.tar" "${MASTERDIR}/build/" + + if [[ -z "${extract}" || "${extract}" == "true" ]] + then + extract_archive + else + mkdir -p "${MASTERDIR}/build/${pkgname}-${version}" + fi + + cp "${template_loc}" "${MASTERDIR}/build/template" + apply_patches + + cp "stubs/configure" "${MASTERDIR}/build/" + env_run "DISTRO_TC=${DISTRO_TC} ./build/configure" + + cp "stubs/build" "${MASTERDIR}/build/buildstub" + env_run "DISTRO_TC=${DISTRO_TC} ./build/buildstub" + + cp "stubs/install" "${MASTERDIR}/build/install" + + if [[ "${install_sys}" == "true" ]] + then + env_run "DISTRO_TC=${DISTRO_TC} DESTDIR=/ PY_SITE_PACKAGES=${PY_ROOT} ./build/install" + echo "${pkgname}=${version}" >> "${MASTERDIR}/packages" + else + env_run "DISTRO_TC=${DISTRO_TC} PY_SITE_PACKAGES=${PY_ROOT} ./build/install" + package_app "${pkgname}" "${version}" "${build_no}" + fi + + rm -rf "${MASTERDIR}/build" +} + +function pkg_all { + all_templates=$(ls templates/) + for tmpl in $all_templates[@]; + do + pkg "${tmpl}" + done +} + +case "$1" in + "bootstrap-rootfs" ) bootstrap-rootfs ;; + "pkg" ) pkg "$2" ;; + "chroot") chroot ;; + "install" ) pkg "$2" "true" ;; + "pkg-all" ) pkg_all ;; + * ) echo -e "Command '$1' not found!" && usage && exit 1 ;; +esac |