diff options
Diffstat (limited to 'arch-nspawn.in')
| -rw-r--r-- | arch-nspawn.in | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/arch-nspawn.in b/arch-nspawn.in deleted file mode 100644 index 275cff7..0000000 --- a/arch-nspawn.in +++ /dev/null @@ -1,130 +0,0 @@ -#!/bin/bash -# -# SPDX-License-Identifier: GPL-3.0-or-later - -m4_include(lib/common.sh) -m4_include(lib/archroot.sh) - -# umask might have been changed in /etc/profile -# ensure that sane default is set again -umask 0022 - -working_dir='' - -files=() -mount_args=() - -usage() { - echo "Usage: ${0##*/} [options] working-dir [systemd-nspawn arguments]" - echo "A wrapper around systemd-nspawn. Provides support for pacman." - echo - echo ' options:' - echo ' -C <file> Location of a pacman config file' - echo ' -M <file> Location of a makepkg config file' - echo ' -c <dir> Set pacman cache' - echo ' -f <file> Copy file from the host to the chroot' - echo ' -s Do not run setarch' - echo ' -h This message' - exit 1 -} - -while getopts 'hC:M:c:f:s' arg; do - case "$arg" in - C) pac_conf="$OPTARG" ;; - M) makepkg_conf="$OPTARG" ;; - c) cache_dirs+=("$OPTARG") ;; - f) files+=("$OPTARG") ;; - s) nosetarch=1 ;; - h|?) usage ;; - *) error "invalid argument '%s'" "$arg"; usage ;; - esac -done -shift $((OPTIND - 1)) - -(( $# < 1 )) && die 'You must specify a directory.' -check_root - -working_dir=$(readlink -f "$1") -shift 1 - -[[ -z $working_dir ]] && die 'Please specify a working directory.' - -if (( ${#cache_dirs[@]} == 0 )); then - mapfile -t cache_dirs < <(pacman-conf --config "${pac_conf:-$working_dir/etc/pacman.conf}" CacheDir) -fi - -# shellcheck disable=2016 -host_mirrors=($(pacman-conf --repo extra Server 2> /dev/null | sed -r 's#(.*/)extra/os/.*#\1$repo/os/$arch#')) - -for host_mirror in "${host_mirrors[@]}"; do - if [[ $host_mirror == *file://* ]]; then - host_mirror=$(echo "$host_mirror" | sed -r 's#file://(/.*)/\$repo/os/\$arch#\1#g') - for m in "$host_mirror"/pool/*/; do - in_array "$m" "${cache_dirs[@]}" || cache_dirs+=("$m") - done - fi -done - -while read -r line; do - mapfile -t lines < <(pacman-conf --config "${pac_conf:-$working_dir/etc/pacman.conf}" \ - --repo $line Server | sed -r 's#(.*/)[^/]+/os/.+#\1#') - for line in "${lines[@]}"; do - if [[ $line = file://* ]]; then - line=${line#file://} - in_array "$line" "${cache_dirs[@]}" || cache_dirs+=("$line") - fi - done -done < <(pacman-conf --config "${pac_conf:-$working_dir/etc/pacman.conf}" --repo-list) - -mount_args+=("--bind=${cache_dirs[0]//:/\\:}") - -for cache_dir in "${cache_dirs[@]:1}"; do - mount_args+=("--bind-ro=${cache_dir//:/\\:}") -done - -# {{{ functions -copy_hostconf () { - unshare --fork --pid gpg --homedir "$working_dir"/etc/pacman.d/gnupg/ --no-permission-warning --quiet --batch --import --import-options import-local-sigs "$(pacman-conf GpgDir)"/pubring.gpg >/dev/null 2>&1 - pacman-key --gpgdir "$working_dir"/etc/pacman.d/gnupg/ --import-trustdb "$(pacman-conf GpgDir)" >/dev/null 2>&1 - - printf 'Server = %s\n' "${host_mirrors[@]}" >"$working_dir/etc/pacman.d/mirrorlist" - - [[ -n $pac_conf ]] && cp "$pac_conf" "$working_dir/etc/pacman.conf" - [[ -n $makepkg_conf ]] && cp "$makepkg_conf" "$working_dir/etc/makepkg.conf" - - local file - for file in "${files[@]}"; do - mkdir -p "$(dirname "$working_dir$file")" - cp -T "$file" "$working_dir$file" - done - - sed -r "s|^#?\\s*CacheDir.+|CacheDir = ${cache_dirs[*]}|g" -i "$working_dir/etc/pacman.conf" -} -# }}} - -umask 0022 - -# Sanity check -if [[ ! -f "$working_dir/.arch-chroot" ]]; then - die "'%s' does not appear to be an Arch chroot." "$working_dir" -elif [[ $(cat "$working_dir/.arch-chroot") != "$CHROOT_VERSION" ]]; then - die "chroot '%s' is not at version %s. Please rebuild." "$working_dir" "$CHROOT_VERSION" -fi - -copy_hostconf - -eval "$(grep -a '^CARCH=' "$working_dir/etc/makepkg.conf")" - -[[ -z $nosetarch ]] || unset CARCH -if [[ -f "@pkgdatadir@/setarch-aliases.d/${CARCH}" ]]; then - read -r set_arch < "@pkgdatadir@/setarch-aliases.d/${CARCH}" -else - set_arch="${CARCH}" -fi - -exec ${CARCH:+setarch "$set_arch"} systemd-nspawn -q \ - -D "$working_dir" \ - -E "PATH=/usr/local/sbin:/usr/local/bin:/usr/bin" \ - --register=no --keep-unit --as-pid2 \ - "${mount_args[@]}" \ - "$@" |