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Diffstat (limited to 'src/devtools/makechrootpkg.in')
| -rw-r--r-- | src/devtools/makechrootpkg.in | 328 |
1 files changed, 0 insertions, 328 deletions
diff --git a/src/devtools/makechrootpkg.in b/src/devtools/makechrootpkg.in deleted file mode 100644 index 9e5b04f..0000000 --- a/src/devtools/makechrootpkg.in +++ /dev/null @@ -1,328 +0,0 @@ -#!/bin/bash -# Copyright 2011-2012 The Arch Linux Development Team -# Copyright 2012 Luke Shumaker -# -# 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; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# Because of how we pull changes from devtools.git, some of the function -# bodies are not indented. I appologize for my sins against the reader. - -# Any function beginning with "_makechrootpkg_" is basically a multiline -# comment to minimize the diff. These functions may use different variable -# names. - -# Otherwise, a function may be affected by the variables: -# makepkg.conf -# - PKGDEST -# - SRCDEST -# chroot.conf (and derived) -# - CHROOT -# - CHROOTCOPY -# - rootdir # = $CHROOTDIR/$CHROOT/root -# - copydir # = $CHROOTDIR/$CHROOT/$CHROOTCOPY -# environment -# - LIBREUSER # conf.sh -# - LIBREHOME # conf.sh -# - INCHROOT # libremakepkg -# invocation -# - repack - -[[ -n ${repack:-} ]] || repack=false - -_makechrootpkg_init() { -m4_include(lib/common.sh) - -shopt -s nullglob - -makepkg_args='-s --noconfirm -L' -repack=false -update_first=false -clean_first=false -install_pkg= -add_to_db=false -run_namcap=false -chrootdir= -passeddir= - -default_copy=$USER -[[ -n $SUDO_USER ]] && default_copy=$SUDO_USER -[[ -z $default_copy || $default_copy = root ]] && default_copy=copy -src_owner=${SUDO_USER:-$USER} -} - -_makechrootpkg_usage() { - echo "Usage: ${0##*/} [options] -r <chrootdir> [--] [makepkg args]" - echo ' Run this script in a PKGBUILD dir to build a package inside a' - echo ' clean chroot. All unrecognized arguments passed to this script' - echo ' will be passed to makepkg.' - echo '' - echo ' The chroot dir consists of the following directories:' - echo ' <chrootdir>/{root, copy} but only "root" is required' - echo ' by default. The working copy will be created as needed' - echo '' - echo 'The chroot "root" directory must be created via the following' - echo 'command:' - echo ' mkarchroot <chrootdir>/root base base-devel sudo' - echo '' - echo "Default makepkg args: $makepkg_args" - echo '' - echo 'Flags:' - echo '-h This help' - echo '-c Clean the chroot before building' - echo '-u Update the working copy of the chroot before building' - echo ' This is useful for rebuilds without dirtying the pristine' - echo ' chroot' - echo '-d Add the package to a local db at /repo after building' - echo '-r <dir> The chroot dir to use' - echo '-I <pkg> Install a package into the working copy of the chroot' - echo '-l <copy> The directory to use as the working copy of the chroot' - echo ' Useful for maintaining multiple copies.' - echo " Default: $default_copy" - echo '-n Run namcap on the package' - exit 1 -} - -_makechrootpkg_parse_options_init() { -while getopts 'hcudr:I:l:n' arg; do - case "$arg" in - h) usage ;; - c) clean_first=true ;; - u) update_first=true ;; - d) add_to_db=true ;; - r) passeddir="$OPTARG" ;; - I) install_pkg="$OPTARG" ;; - l) copy="$OPTARG" ;; - n) run_namcap=true; makepkg_args="$makepkg_args -i" ;; - *) makepkg_args="$makepkg_args -$arg $OPTARG" ;; - esac -done - -# Canonicalize chrootdir, getting rid of trailing / -chrootdir=$(readlink -e "$passeddir") - -if [[ ${copy:0:1} = / ]]; then - copydir=$copy -else - [[ -z $copy ]] && copy=$default_copy - copydir="$chrootdir/$copy" -fi - -# Pass all arguments after -- right to makepkg -makepkg_args="$makepkg_args ${*:$OPTIND}" - -# See if -R was passed to makepkg -for arg in ${*:$OPTIND}; do - if [[ $arg = -R ]]; then - repack=true - break - fi -done - -if (( EUID )); then - die 'This script must be run as root.' -fi - -if [[ ! -f PKGBUILD && -z $install_pkg ]]; then - die 'This must be run in a directory containing a PKGBUILD.' -fi - -if [[ ! -d $chrootdir ]]; then - die "No chroot dir defined, or invalid path '$passeddir'" -fi - -if [[ ! -d $chrootdir/root ]]; then - die "Missing chroot dir root directory. Try using: mkarchroot $chrootdir/root base base-devel sudo" -fi - -umask 0022 - -# Lock the chroot we want to use. We'll keep this lock until we exit. -# Note this is the same FD number as in mkarchroot -lock_open_write 9 "$copydir.lock" "Locking chroot copy '$copy'" -} - -chroot_sync() { - if [[ $CHROOTCOPY = root ]]; then - error "Cannot sync the root copy with itself" - exit 1 - fi - # Get a read lock on the root chroot to make - # sure we don't clone a half-updated chroot - lock_open_read 8 "$rootdir" \ - "Waiting for existing lock on \`$rootdir' to be released" - - stat_busy 'Creating clean working copy' - local use_rsync=false - if type -P btrfs >/dev/null; then - [[ -d $copydir ]] && btrfs subvolume delete "$copydir" &>/dev/null - btrfs subvolume snapshot "$rootdir" "$copydir" &>/dev/null || - use_rsync=true - else - use_rsync=true - fi - - if $use_rsync; then - mkdir -p "$copydir" - rsync -a --delete -q -W -x "$rootdir/" "$copydir" - fi - stat_done - - # Drop the read lock again - lock_close 8 -} - -_makechrootpkg_install_pkg() { - pkgname="${install_pkg##*/}" - cp "$install_pkg" "$copydir/$pkgname" - - mkarchroot -r "pacman -U /$pkgname --noconfirm" "$copydir" - ret=$? - - rm "$copydir/$pkgname" - - # Exit early, we've done all we need to - exit $ret -} - -chroot_init() { -# make sure the chroot exists -librechroot -n "$CHROOT" -l "$CHROOTCOPY" -m - -mkdir -p "$copydir/build" -mkdir -p "$copydir/pkgdest" -mkdir -p "$copydir/srcdest" - -# Remove anything in there UNLESS -R (repack) was passed to makepkg -$repack || rm -rf "$copydir"/build/* - -if [[ -r "$LIBREHOME/.gnupg/pubring.gpg" ]]; then - install -D "$LIBREHOME/.gnupg/pubring.gpg" "$copydir/build/.gnupg/pubring.gpg" -fi -rm -f "$copydir/build/.makepkg.conf" - -MAKEPKG_CONF="$copydir/etc/makepkg.conf" set_conf_makepkg PKGDEST /pkgdest -MAKEPKG_CONF="$copydir/etc/makepkg.conf" set_conf_makepkg SRCDEST /srcdest - -if grep -q '^\[repo\]' "$copydir/etc/pacman.conf"; then - cat >> "$copydir/etc/makepkg.conf" <<EOF -[repo] -SigLevel = Optional TrustAll -Server = file:///repo -EOF -fi - -_let_nobody_use_pacman -} - -chroot_copy_in() { -# Copy PKGBUILD and sources -cp PKGBUILD "$copydir/build/" -( - set +euE - source PKGBUILD - # Copy source files - for file in "${source[@]}"; do - file="${file%%::*}" - file="${file##*://*/}" - if [[ -f $file ]]; then - cp "$file" "$copydir/srcdest/" - elif [[ -f $SRCDEST/$file ]]; then - cp "$SRCDEST/$file" "$copydir/srcdest/" - fi - done - - # Find all changelog and install files, even inside functions - for i in 'changelog' 'install'; do - while read -r file; do - # evaluate any bash variables used - eval file=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$file")\" - [[ -f $file ]] && cp "$file" "$copydir/build/" - done < <(sed -n "s/^[[:space:]]*$i=//p" PKGBUILD) - done -) - -chown -R nobody "$copydir"/{build,pkgdest,srcdest} -} - -_let_nobody_use_pacman() { -cat > "$copydir/etc/sudoers.d/nobody-pacman" <<EOF -Defaults env_keep += "HOME" -nobody ALL = NOPASSWD: /usr/bin/pacman -EOF -chmod 440 "$copydir/etc/sudoers.d/nobody-pacman" -} - -chroot_exec() { -local HASNET=true -[[ $1 == -N ]] && { HASNET=false; shift; } - -local cmd="$*" -# This is a little gross, but this way the script is recreated every time in the -# working copy -cat >"$copydir/chrootexec" <<EOF -#!/bin/bash -. /etc/profile -${INCHROOT} || export HOME=/build -${INCHROOT} || cd /build - -${cmd} -EOF -chmod 755 "$copydir/chrootexec" - -local flags='' -if $INCHROOT; then - $HASNET || flags='-n' - unshare $flags -- /chrootexec -else - $HASNET || flags='-N' - librechroot $flags -n "$CHROOT" -l "$CHROOTCOPY" -r /chrootexec -fi -} - -add_to_local_repo() { - for pkgfile in "$copydir"/pkgdest/*.pkg.tar*; do - if true; then - mkdir -p "$copydir/repo" - pushd "$copydir/repo" >/dev/null - cp "$pkgfile" . - repo-add repo.db.tar.gz "${pkgfile##*/}" - popd >/dev/null - fi - done -} -_chroot_copy_out_pkgs() { - for pkgfile in "$copydir"/pkgdest/*.pkg.tar*; do - chown "$LIBREUSER" "$pkgfile" - mv "$pkgfile" "$PKGDEST" - if [[ $PKGDEST != . ]]; then - ln -s "$PKGDEST/${pkgfile##*/}" . - fi - done -} - -_chroot_copy_out_logs() { - for l in "$copydir"/build/*.log; do - chown "$LIBREUSER" "$l" - [[ -f $l ]] && mv "$l" . - done -} - -_chroot_copy_out_srcs() { -for f in "$copydir"/srcdest/*; do - chown "$LIBREUSER" "$f" - mv "$f" "$SRCDEST" -done -} - -chroot_copy_out() { - _chroot_copy_out_pkgs - _chroot_copy_out_logs - _chroot_copy_out_srcs -} |