#!/bin/sh
# Usage: $0 [branch]
# Create source tarball from HEAD or given branch and build it in musl CI
# environment

HERE=`pwd`
if [ -f "configure.ac" ]; then
	SOURCEDIR=`pwd`
elif [ -f "../configure.ac" ]; then
	cd ..
	SOURCEDIR=`pwd`
else
	echo "ERROR: cannot determine source directory from `pwd`"
	exit 1
fi

CIIMAGEDIR=ci/images/ci-musl-x86_64
BRANCH=${1:-HEAD}
HASH=$(git log -1 --format='%h %s' "$BRANCH")

echo "CI: Generate archive from $BRANCH ($HASH)"
git archive --prefix=btrfs-progs-devel/ -o devel.tar "$BRANCH"
echo "$BRANCH $HASH" > GITCOMMIT
tar uvf devel.tar GITCOMMIT
#rm GITCOMMIT
gzip --force --best devel.tar

cd "$CIIMAGEDIR"
cp "$SOURCEDIR/devel.tar.gz" .
./docker-build
./docker-run -- ./test-build devel --disable-documentation --disable-backtrace