diff options
Diffstat (limited to 'makechrootpkg.in')
| -rw-r--r-- | makechrootpkg.in | 224 |
1 files changed, 111 insertions, 113 deletions
diff --git a/makechrootpkg.in b/makechrootpkg.in index a60c9fe..6e1e37e 100644 --- a/makechrootpkg.in +++ b/makechrootpkg.in @@ -8,27 +8,22 @@ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. -FORCE='n' -RUN='' -MAKEPKG_ARGS='-s --noconfirm' -REPACK='' -WORKDIR=$PWD - -update_first='0' -clean_first='0' -install_pkg='' -add_to_db=0 - -chrootdir='' - -APPNAME=$(basename "${0}") +workdir="$PWD" +makepkg_args='-s --noconfirm' +repack=false +update_first=false +clean_first=false +install_pkg= +add_to_db=false +chrootdir= +appname=${0##*/} default_copy=$USER [[ -n $SUDO_USER ]] && default_copy=$SUDO_USER [[ -z $default_copy || $default_copy = root ]] && default_copy=copy usage() { - echo "usage ${APPNAME} [options] -r <chrootdir> [--] [makepkg args]" + echo "usage $appname [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.' @@ -41,7 +36,7 @@ usage() { echo 'command:' echo ' mkarchroot <chrootdir>/root base base-devel sudo' echo '' - echo "Default makepkg args: $MAKEPKG_ARGS" + echo "Default makepkg args: $makepkg_args" echo '' echo 'Flags:' echo '-h This help' @@ -59,22 +54,22 @@ usage() { } while getopts 'hcudr:I:l:' arg; do - case "${arg}" in + case "$arg" in h) usage ;; - c) clean_first=1 ;; - u) update_first=1 ;; - d) add_to_db=1 ;; + c) clean_first=true ;; + u) update_first=true ;; + d) add_to_db=true ;; r) chrootdir="$OPTARG" ;; I) install_pkg="$OPTARG" ;; l) copy="$OPTARG" ;; - *) MAKEPKG_ARGS="$MAKEPKG_ARGS -$arg $OPTARG" ;; + *) makepkg_args="$makepkg_args -$arg $OPTARG" ;; esac done # Canonicalize chrootdir, getting rid of trailing / chrootdir=$(readlink -e "$chrootdir") -if [[ ${copy:0:1} = "/" ]]; then +if [[ ${copy:0:1} = / ]]; then copydir=$copy else [[ -z $copy ]] && copy=$default_copy @@ -82,32 +77,32 @@ else fi # Pass all arguments after -- right to makepkg -MAKEPKG_ARGS="$MAKEPKG_ARGS ${*:$OPTIND}" +makepkg_args="$makepkg_args ${*:$OPTIND}" # See if -R was passed to makepkg for arg in ${*:$OPTIND}; do - if [ "$arg" = '-R' ]; then - REPACK=1 - break; + if [[ $arg = -R ]]; then + repack=1 + break fi done -if [ "$EUID" != '0' ]; then +if (( EUID )); then echo 'This script must be run as root.' exit 1 fi -if [ ! -f PKGBUILD -a -z "$install_pkg" ]; then +if [[ ! -f PKGBUILD && -z $install_pkg ]]; then echo 'This must be run in a directory containing a PKGBUILD.' exit 1 fi -if [ ! -d "$chrootdir" ]; then +if [[ ! -d $chrootdir ]]; then echo "No chroot dir defined, or invalid path '$chrootdir'" exit 1 fi -if [ ! -d "$chrootdir/root" ]; then +if [[ ! -d $chrootdir/root ]]; then echo 'Missing chroot dir root directory.' echo "Try using: mkarchroot $chrootdir/root base base-devel sudo" usage @@ -124,7 +119,7 @@ if ! flock -n 9; then echo "done" fi -if [ ! -d "$copydir" -o "$clean_first" -eq "1" ]; then +if [[ ! -d $copydir ]] || $clean_first; then # Get a read lock on the root chroot to make # sure we don't clone a half-updated chroot exec 8>"$chrootdir/root.lock" @@ -138,8 +133,9 @@ if [ ! -d "$copydir" -o "$clean_first" -eq "1" ]; then echo -n 'creating clean working copy...' use_rsync=false if type -P btrfs >/dev/null; then - [ -d $copydir ] && btrfs subvolume delete "$copydir" &>/dev/null - btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null || use_rsync=true + [[ -d $copydir ]] && btrfs subvolume delete "$copydir" &>/dev/null + btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null || + use_rsync=true else use_rsync=true fi @@ -154,152 +150,154 @@ if [ ! -d "$copydir" -o "$clean_first" -eq "1" ]; then exec 8>&- fi -if [ -n "$install_pkg" ]; then - pkgname="$(basename "$install_pkg")" +if [[ -n $install_pkg ]]; then + pkgname="${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 fi -if [ $update_first -eq 1 ]; then - mkarchroot -u "$copydir" -fi +$update_first && mkarchroot -u "$copydir" -[ -d "$copydir/build" ] || mkdir "$copydir/build" +mkdir -p "$copydir/build" -if [ "$REPACK" != "1" ]; then - # Remove anything in there UNLESS -R (repack) was passed to makepkg - rm -rf "$copydir/build/"* -fi +# Remove anything in there UNLESS -R (repack) was passed to makepkg +$repack || rm -rf "$copydir"/build/* # Read .makepkg.conf even if called via sudo -if [ -n "${SUDO_USER}" ]; then - makepkg_conf="/$(eval echo ~${SUDO_USER})/.makepkg.conf" +if [[ -n $SUDO_USER ]]; then + makepkg_conf="$(eval echo ~$SUDO_USER)/.makepkg.conf" else - makepkg_conf="~/.makepkg.conf" + makepkg_conf="$HOME/.makepkg.conf" fi # Get SRC/PKGDEST from makepkg.conf -if [ -f "${makepkg_conf}" ]; then - eval $(grep '^SRCDEST=' "${makepkg_conf}") - eval $(grep '^PKGDEST=' "${makepkg_conf}") - - eval $(grep '^MAKEFLAGS=' "${makepkg_conf}") - eval $(grep '^PACKAGER=' "${makepkg_conf}") +if [[ -f $makepkg_conf ]]; then + eval $(grep '^SRCDEST=' "$makepkg_conf") + eval $(grep '^PKGDEST=' "$makepkg_conf") + eval $(grep '^MAKEFLAGS=' "$makepkg_conf") + eval $(grep '^PACKAGER=' "$makepkg_conf") fi -[ -z "${SRCDEST}" ] && eval $(grep '^SRCDEST=' /etc/makepkg.conf) -[ -z "${PKGDEST}" ] && eval $(grep '^PKGDEST=' /etc/makepkg.conf) -[ -d "$copydir/pkgdest" ] || mkdir "$copydir/pkgdest" -if ! grep 'PKGDEST="/pkgdest"' "$copydir/etc/makepkg.conf" >/dev/null 2>&1; then +[[ -z $SRCDEST ]] && eval $(grep '^SRCDEST=' /etc/makepkg.conf) +[[ -z $PKGDEST ]] && eval $(grep '^PKGDEST=' /etc/makepkg.conf) +[[ -z $MAKEFLAGS ]] && eval $(grep '^MAKEFLAGS=' /etc/makepkg.conf) +[[ -z $PACKAGER ]] && eval $(grep '^PACKAGER=' /etc/makepkg.conf) + +mkdir -p "$copydir/pkgdest" +if ! grep -q 'PKGDEST="/pkgdest"' "$copydir/etc/makepkg.conf"; then echo 'PKGDEST="/pkgdest"' >> "$copydir/etc/makepkg.conf" fi -[ -d "$copydir/srcdest" ] || mkdir "$copydir/srcdest" -if ! grep 'SRCDEST="/srcdest"' "$copydir/etc/makepkg.conf" >/dev/null 2>&1; then +mkdir -p "$copydir/srcdest" +if ! grep -q 'SRCDEST="/srcdest"' "$copydir/etc/makepkg.conf"; then echo 'SRCDEST="/srcdest"' >> "$copydir/etc/makepkg.conf" fi -[ -z "${MAKEFLAGS}" ] && eval $(grep '^MAKEFLAGS=' /etc/makepkg.conf) -if [ -n "${MAKEFLAGS}" ]; then - sed -i '/^MAKEFLAGS=/d' "$copydir/etc/makepkg.conf" - echo "MAKEFLAGS='${MAKEFLAGS}'" >> "$copydir/etc/makepkg.conf" + +if [[ -n $MAKEFLAGS ]]; then + sed -i '/^MAKEFLAGS=/d' "$copydir/etc/makepkg.conf" + echo "MAKEFLAGS='${MAKEFLAGS}'" >> "$copydir/etc/makepkg.conf" fi -[ -z "${PACKAGER}" ] && eval $(grep '^PACKAGER=' /etc/makepkg.conf) -if [ -n "${PACKAGER}" ]; then - sed -i '/^PACKAGER=/d' "$copydir/etc/makepkg.conf" - echo "PACKAGER='${PACKAGER}'" >> "$copydir/etc/makepkg.conf" + +if [[ -n $PACKAGER ]]; then + sed -i '/^PACKAGER=/d' "$copydir/etc/makepkg.conf" + echo "PACKAGER='${PACKAGER}'" >> "$copydir/etc/makepkg.conf" fi # Set target CARCH as it might be used within the PKGBUILD to select correct sources eval $(grep '^CARCH=' "$copydir/etc/makepkg.conf") export CARCH + # Copy PKGBUILD and sources -source=($(. PKGBUILD; echo ${source[@]})) +source=( $(source PKGBUILD; echo ${source[@]}) ) cp PKGBUILD "$copydir/build/" -for f in ${source[@]}; do - basef=$(echo $f | sed 's|::.*||' | sed 's|^.*://.*/||g') - if [ -f "$basef" ]; then - cp "$basef" "$copydir/srcdest/" - elif [ -f "$SRCDEST/$basef" ]; then - cp "$SRCDEST/$basef" "$copydir/srcdest/" +for file in "${source[@]}"; do + file="${file%%::*}" + file="${file##*://*/}" + if [[ -f $file ]]; then + cp "$file" "$copydir/srcdest/" + elif [[ -f $SRCDEST/$file ]]; then + cp "$SRCDEST/$file" "$copydir/srcdest/" fi done -( . PKGBUILD -for i in 'changelog' 'install'; do - filelist=$(sed -n "s/^[[:space:]]*$i=//p" PKGBUILD) - for file in $filelist; do - # evaluate any bash variables used - eval file=${file} - if [[ -f "$file" ]]; then - cp "$file" "$copydir/build/" - fi +( + source PKGBUILD + for i in changelog install; do + sed -n "s/^[[:space:]]*$i=//p" PKGBUILD | while IFS= read -r file; do + # evaluate any bash variables used + eval file="$file" + [[ -f $file ]] && cp "$file" "$copydir/build/" + done done -done ) -chown -R nobody "$copydir/build" -chown -R nobody "$copydir/srcdest" -chown -R nobody "$copydir/pkgdest" +chown -R nobody "$copydir"/{build,pkgdest,srcdest} echo 'nobody ALL = NOPASSWD: /usr/bin/pacman' > "$copydir/etc/sudoers.d/nobody-pacman" chmod 440 "$copydir/etc/sudoers.d/nobody-pacman" -#This is a little gross, but this way the script is recreated every time in the -#working copy -(cat <<EOF +# This is a little gross, but this way the script is recreated every time in the +# working copy +cat >"$copydir/chrootbuild" <<EOF #!/bin/bash export LANG=C -cd /build export HOME=/build -sudo -u nobody makepkg $MAKEPKG_ARGS || touch BUILD_FAILED -[ -f BUILD_FAILED ] && exit 1 + +cd /build +sudo -u nobody makepkg $makepkg_args || touch BUILD_FAILED + +[[ -f BUILD_FAILED ]] && exit 1 + which namcap &>/dev/null && namcap /build/PKGBUILD /pkgdest/*.pkg.tar.* > /build/namcap.log + exit 0 EOF -) > "$copydir/chrootbuild" chmod +x "$copydir/chrootbuild" if mkarchroot -r "/chrootbuild" "$copydir"; then - for pkgfile in "${copydir}"/pkgdest/*.pkg.tar.*; do - [ -e "$pkgfile" ] || continue - if [ "$add_to_db" -eq "1" ]; then - mkdir -p "${copydir}/repo" - pushd "${copydir}/repo" >/dev/null + for pkgfile in "$copydir"/pkgdest/*.pkg.tar.*; do + [[ -e $pkgfile ]] || continue + if $add_to_db; then + mkdir -p "$copydir/repo" + pushd "$copydir/repo" >/dev/null cp "$pkgfile" . - repo-add repo.db.tar.gz "$(basename "$pkgfile")" + repo-add repo.db.tar.gz "${pkgfile##*/}" popd >/dev/null fi - if [ -d "$PKGDEST" ]; then - mv "$pkgfile" "${PKGDEST}" + if [[ -d $PKGDEST ]]; then + mv "$pkgfile" "$PKGDEST" else - mv "$pkgfile" "${WORKDIR}" + mv "$pkgfile" "$workdir" fi done - for l in "${copydir}"/build/{namcap,*-{build,check,package,package_*}}.log; do - [ -f "$l" ] && mv "$l" "${WORKDIR}" + for l in "$copydir"/build/{namcap,*-{build,check,package,package_*}}.log; do + [[ -f $l ]] && mv "$l" "$workdir" done else - #just in case. We returned 1, make sure we fail - touch "${copydir}/build/BUILD_FAILED" + # Just in case. We returned 1, make sure we fail + touch "$copydir/build/BUILD_FAILED" fi -for f in "${copydir}"/srcdest/*; do - [ -e "$f" ] || continue - if [ -d "$SRCDEST" ]; then - mv "$f" "${SRCDEST}" +for f in "$copydir"/srcdest/*; do + [[ -e $f ]] || continue + if [[ -d $SRCDEST ]]; then + mv "$f" "$SRCDEST" else - mv "$f" "${WORKDIR}" + mv "$f" "$workdir" fi done -if [ -e "${copydir}/build/BUILD_FAILED" ]; then +if [[ -e $copydir/build/BUILD_FAILED ]]; then echo "Build failed, check $copydir/build" - rm "${copydir}/build/BUILD_FAILED" + rm "$copydir/build/BUILD_FAILED" exit 1 fi |