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|
--- makechrootpkg.sh.in
+++ makechrootpkg.sh.ugly
@@ -12,12 +12,7 @@
shopt -s nullglob
-# So that usage conflicts between upstream and -par mkarchroot don't get hidden
-# silently in a merge.
-archroot() {
- mkarchroot "$@"
-}
-
+init_variables() {
makepkg_args='-s --noconfirm -L'
repack=false
update_first=false
@@ -28,13 +23,14 @@
temp_chroot=false
chrootdir=
passeddir=
-declare -a install_pkgs
-declare -i ret=0
+declare -ag install_pkgs
+declare -ig ret=0
copy=$USER
[[ -n $SUDO_USER ]] && copy=$SUDO_USER
[[ -z "$copy" || $copy = root ]] && copy=copy
src_owner=${SUDO_USER:-$USER}
+}
usage() {
echo "Usage: ${0##*/} [options] -r <chrootdir> [--] [makepkg args]"
@@ -69,6 +65,7 @@
exit 1
}
+parse_options_init() {
while getopts 'hcudr:I:l:nT' arg; do
case "$arg" in
h) usage ;;
@@ -129,8 +126,20 @@
# Note this is the same FD number as in mkarchroot
lock_open_write 9 "$copydir" \
"Waiting for existing lock on chroot copy to be released: [$copy]"
+}
+
+# Usage: chroot_sync $CHROOTDIR/$CHROOT [$CHROOTCOPY|$copydir]
+chroot_sync() {
+ local chrootdir=$1
+ local copy=$2
+ local copydir=''
+ if [[ ${copy:0:1} = / ]]; then
+ copydir=$copy
+ else
+ copydir="$chrootdir/$copy"
+ fi
+ local chroottype=$(stat -f -c %T "$chrootdir")
-if [[ ! -d $copydir ]] || $clean_first; then
# Get a read lock on the root chroot to make
# sure we don't clone a half-updated chroot
lock_open_read 8 "$chrootdir/root" \
@@ -152,9 +161,16 @@
# Drop the read lock again
lock_close 8
-fi
+}
+
+# Usage: chroot_install_pkgs $copydir $pkgs...
+chroot_install_pkgs() {
+ local copydir=$1
+ shift
+ declare -i ret=0
+ declare -a install_pkgs=("$@")
+ local pkgname
-if [[ -n "${install_pkgs[*]}" ]]; then
for install_pkg in "${install_pkgs[@]}"; do
pkgname="${install_pkg##*/}"
cp "$install_pkg" "$copydir/$pkgname"
@@ -165,10 +181,10 @@
rm "$copydir/$pkgname"
done
- # If there is no PKGBUILD we have done
- [[ -f PKGBUILD ]] || exit $ret
-fi
+ return $ret
+}
+func1() {
$update_first && archroot -u "$copydir"
mkdir -p "$copydir/build"
@@ -230,7 +246,14 @@
# Set target CARCH as it might be used within the PKGBUILD to select correct sources
eval $(grep '^CARCH=' "$copydir/etc/makepkg.conf")
export CARCH
+}
+# Usage: chroot_copy_in $copydir
+# Environment:
+# - In the dirctory of a PKGBUILD
+# - $SRCDEST is set
+chroot_copy_in() {
+local copydir=$1
# Copy PKGBUILD and sources
cp PKGBUILD "$copydir/build/"
(
@@ -256,13 +279,23 @@
)
chown -R nobody "$copydir"/{build,pkgdest,srcdest}
+}
+# Usage: chroot_let_nobody_use_pacman $copydir
+chroot_let_nobody_use_pacman() {
+local copydir=$1
cat > "$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"
+}
+# Usage: chroot_build $copydir $makepkg_args $run_namcap
+chroot_build() {
+local copydir=$1
+local makepkg_args=$2
+local run_namcap=$3
# This is a little gross, but this way the script is recreated every time in the
# working copy
cat >"$copydir/chrootbuild" <<EOF
@@ -284,37 +317,62 @@
exit 0
EOF
chmod +x "$copydir/chrootbuild"
+archroot -r "$copydir" "/chrootbuild"
+}
-if archroot -r "$copydir" "/chrootbuild"; then
- for pkgfile in "$copydir"/pkgdest/*.pkg.tar.?z; do
- if $add_to_db; then
+# Usage: chroot_add_to_local_repo $copydir
+chroot_add_to_local_repo() {
+ local copydir=$1
+ for pkgfile in "$copydir"/pkgdest/*.pkg.tar*; do
mkdir -p "$copydir/repo"
pushd "$copydir/repo" >/dev/null
cp "$pkgfile" .
repo-add repo.db.tar.gz "${pkgfile##*/}"
popd >/dev/null
- fi
+ done
+}
+# Usage: chroot_copy_out_pkgs $copydir $user
+# Environment:
+# - $PKGDEST is set
+chroot_copy_out_pkgs() {
+ local copydir=$1
+ local src_owner=$2
+ for pkgfile in "$copydir"/pkgdest/*.pkg.tar*; do
chown "$src_owner" "$pkgfile"
mv "$pkgfile" "$PKGDEST"
+ if [[ $PKGDEST != . ]]; then
+ ln -sf "$PKGDEST/${pkgfile##*/}" .
+ fi
done
+}
- for l in "$copydir"/build/*-{build,check,namcap,package,package_*}.log; do
+# Usage: chroot_copy_out_pkgs $copydir $user
+chroot_copy_out_logs() {
+ local copydir=$1
+ local src_owner=$2
+ for l in "$copydir"/build/*.log; do
chown "$src_owner" "$l"
[[ -f $l ]] && mv "$l" .
done
-else
- # Just in case. We returned 1, make sure we fail
- ret=1
-fi
+}
+# Usage: chroot_copy_out_srcs $copydir $user
+# Environment:
+# - $SRCDEST is set
+chroot_copy_out_srcs() {
+local copydir=$1
+local src_owner=$2
for f in "$copydir"/srcdest/*; do
chown "$src_owner" "$f"
mv "$f" "$SRCDEST"
done
+}
-if $temp_chroot; then
- stat_busy "Removing temporary directoy [$copy]"
+# Usage: chroot_delete $copydir
+chroot_delete() {
+ local chroottype=$(stat -f -c %T "$copydir")
+ stat_busy "Removing chroot copy [$copy]"
if [[ "$chroottype" == btrfs ]]; then
btrfs subvolume delete "$copydir" >/dev/null ||
die "Unable to delete subvolume $copydir"
@@ -326,8 +384,39 @@
# remove lock file
rm --force "$copydir.lock"
stat_done
-elif (( ret != 0 )); then
- die "Build failed, check $copydir/build"
-else
- true
-fi
+}
+
+main() {
+ init_variables
+ parse_options_init "$@"
+ if [[ ! -d $copydir ]] || $clean_first; then
+ chroot_sync "$chrootdir" "$copy"
+ fi
+ if [[ -n "${install_pkgs[*]}" ]]; then
+ chroot_install_pkgs "$copydir" "${install_pkgs[@]}"
+ ret=$?
+ # If there is no PKGBUILD we have done
+ [[ -f PKGBUILD ]] || exit $ret
+ fi
+ func1
+ chroot_copy_in "$copydir"
+ chroot_let_nobody_use_pacman "$copydir"
+ chroot_build "$copydir" "$makepkg_args" "$run_namcap"
+ func2
+ if chroot_build; then
+ chroot_add_to_local_repo "$copydir"
+ chroot_copy_out_pkgs "$copydir" "$src_owner"
+ chroot_copy_out_logs "$copydir" "$src_owner"
+ else
+ # Just in case. We returned 1, make sure we fail
+ ret=1
+ fi
+ chroot_copy_out_srcs "$copydir" "$src_owner"
+ if $temp_chroot; then
+ chroot_delete "$copydir"
+ elif (( ret != 0 )); then
+ die "Build failed, check $copydir/build"
+ else
+ true
+ fi
+}
|
