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|
#!/bin/sh
set -eu
PROGRAM=${0##*/}
# defaults
: ${PACKAGE_NAME=''}
: ${NETWORKING=false}
: ${TRACING=false}
: ${WITH=}
: ${WITHOUT=}
: ${KEEP_CONTAINER=false}
: ${TMPFS="4G"}
dir=$(pwd)
image=registry.gitlab.com/pld-linux/cleanbuild
topdir=$dir/rpm
home=/home/builder
die() {
echo >&2 "$0: $*"
exit 1
}
is_no() {
# Test syntax
if [ $# = 0 ]; then
return 2
fi
case "$1" in
no|No|NO|false|False|FALSE|off|Off|OFF|N|n|0)
# true returns zero
return 0
;;
*)
# false returns one
return 1
;;
esac
}
tmpfs() {
if is_no "${TMPFS:-true}" || [ "$TMPFS" = "0" ]; then
return
fi
echo "--tmpfs $home/rpm/BUILD:rw,exec,nosuid,size=$TMPFS"
}
create_container() {
# cleanup first
docker kill $name >/dev/null 2>&1 || :
docker rm $name >/dev/null 2>&1 || :
install -d $topdir/logs
# start the container
docker run --name=$name -d \
-w $home \
-v $topdir:$home/rpm \
-v $dir:$home/cleanbuild \
-v $dir/cache/poldek:/var/cache/poldek \
-v $dir/cache/ccache/$PACKAGE_NAME:$home/.ccache \
--label=cleanbuild=$name \
$(tmpfs) \
$image >/dev/null
# set the homedir
docker exec --user=root -w / $name usermod -d $home builder
# these paths need to be accessible for builder
docker exec --user=root -w / $name sh -c "cd $home && chown builder:builder rpm rpm/logs rpm/BUILD .ccache"
if [ ! -d $topdir/rpm-build-tools ]; then
docker exec $name builder --init-rpm-dir
fi
}
package_prepare() {
# fetch sources and install deps
if [ -d $topdir/packages/$PACKAGE_NAME ]; then
# chown, as it might be different owner (root) modified outside container
docker exec --user=root -w / $name chown -R builder:builder $home/rpm/packages/$PACKAGE_NAME
fi
docker exec $name builder -g $PACKAGE_NAME
# prevent network access like pld builders do
$NETWORKING || docker exec --user=root -w / $name setfacl -m u:builder:--- /etc/resolv.conf
git_tag=$(GIT_DIR=$topdir/packages/$PACKAGE_NAME/.git git describe --tags --always)
buildlog=rpm/logs/${git_tag#auto/*/}.log
}
package_build() {
# create default args for builder
set -- -nn ${WITH:+--with "${WITH# }"} ${WITHOUT:+--without "${WITHOUT# }"} "$PACKAGE_NAME"
while true; do
# install deps
docker exec $name builder -g -R "$@"
# remove .la dependencies
docker exec --user=root -w / $name $home/cleanbuild/cleanup-la
# reset findunusedbr state after deps install
docker exec --user=root -w / $name $home/cleanbuild/findunusedbr -c / $home/rpm/packages/$PACKAGE_NAME/$PACKAGE_NAME.spec
# actual build
docker exec $name cleanbuild/teeboth $buildlog builder -bb --define '__spec_clean_body %{nil}' "$@" && rc=$? || rc=$?
findbr=$PACKAGE_NAME.findbr.log
builddir=$(docker exec $name sh -c 'test ! -d rpm/BUILD/* || echo rpm/BUILD/*')
if [ -z "$builddir" ]; then
echo >&2 "No build dir. Build failed?"
exit 6
fi
# need root to run poldek
docker exec --user=root -w / $name sh -c "cd $home && cleanbuild/findbr $builddir $buildlog" > $findbr
installed_something=false
while read pkg msg; do
./addbr rpm/packages/$PACKAGE_NAME/$PACKAGE_NAME.spec "$pkg" "$msg" || continue
installed_something=true
done < $findbr
rm -f $findbr
# go for another try
$installed_something && continue
docker exec --user=root -w / $name $home/cleanbuild/findunusedbr -c / $home/rpm/packages/$PACKAGE_NAME/$PACKAGE_NAME.spec
if [ $rc -eq 0 ] && ! $KEEP_CONTAINER; then
# finished ok, cleanup
docker kill $name >/dev/null && docker rm $name >/dev/null || :
fi
# propagate error
exit $rc
done
}
parse_options() {
local t
t=$(getopt -o 'x' --long 'network,no-tmpfs,notmpfs,tmpfs:,keep-container,with:,without:' -n "$PROGRAM" -- "$@")
[ $? != 0 ] && exit $?
eval set -- "$t"
while :; do
case "$1" in
-x)
TRACING=true
;;
--network)
NETWORKING=true
;;
--no-tmpfs|--notmpfs)
TMPFS=false
;;
--tmpfs)
shift
TMPFS="$1"
;;
--keep-container)
KEEP_CONTAINER=true
;;
--with)
shift
WITH="$WITH $1"
;;
--without)
shift
WITHOUT="$WITHOUT $1"
;;
--)
shift
break
;;
*)
die "Internal error: [$1] not recognized!"
;;
esac
shift
done
test "$#" -eq 1 || die "package not specified or excess arguments"
PACKAGE_NAME="${1%.spec}"
}
main() {
parse_options "$@"
$TRACING && set -x
local name="cleanbuild-$PACKAGE_NAME"
create_container
package_prepare
package_build
}
main "$@"
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