mksnapshot.sh

#!/bin/sh -e
if [ $# -gt 1 ]; then
	echo "Usage: $0 [branch]"
	exit 1
fi
module=squid
tag=${1:-HEAD}
startdir=$PWD
date=`env TZ=GMT date +%Y%m%d`

tmpdir=${TMPDIR:-${PWD}}/${module}-${tag}-mksnapshot

CVSROOT=${CVSROOT:-/server/cvs-server/squid}
export CVSROOT

rm -rf $tmpdir
trap "rm -rf $tmpdir" 0

rm -f ${tag}.out
cvs -Q export -d $tmpdir -r $tag $module
if [ ! -f $tmpdir/configure ]; then
	echo "ERROR! Tag $tag not found in $module"
fi

cd $tmpdir
eval `grep "^ *VERSION=" configure | sed -e 's/-CVS//'`
eval `grep "^ *PACKAGE=" configure`
ed -s configure.in <<EOS
g/${VERSION}-CVS/ s//${VERSION}-${date}/
w
EOS
ed -s configure <<EOS
g/${VERSION}-CVS/ s//${VERSION}-${date}/
w
EOS

./configure --silent
make -s dist-all

basetarball=/server/httpd/htdocs/squid-cache.org/Versions/v`echo $VERSION | cut -d. -f1`/`echo $VERSION | cut -d. -f-2|cut -d- -f1`/${PACKAGE}-${VERSION}.tar.bz2
if (echo $VERSION | grep PRE) || (echo $VERSION | grep STABLE); then
	echo "Differences from ${PACKAGE}-${VERSION} to ${PACKAGE}-${VERSION}-${date}" >${PACKAGE}-${VERSION}-${date}.diff
	if [ -f $basetarball ]; then
		tar jxf ${PACKAGE}-${VERSION}-${date}.tar.bz2
		tar jxf $basetarball
		diff -ruN ${PACKAGE}-${VERSION} ${PACKAGE}-${VERSION}-${date} >>${PACKAGE}-${VERSION}-${date}.diff || true
	else
		cvs -q rdiff -u -r SQUID_`echo $VERSION | tr .- __` -r $tag $module >>${PACKAGE}-${VERSION}-${date}.diff || true
	fi
elif [ -f STABLE_BRANCH ]; then
	stable=`cat STABLE_BRANCH`
	echo "Differences from ${stable} to ${PACKAGE}-${VERSION}-${date}" >${PACKAGE}-${VERSION}-${date}.diff
	cvs -q rdiff -u -r $stable -r $tag $module >>${PACKAGE}-${VERSION}-${date}.diff
fi

cd $startdir
cp -p $tmpdir/${PACKAGE}-${VERSION}-${date}.tar.gz .
echo ${PACKAGE}-${VERSION}-${date}.tar.gz >>${tag}.out
cp -p $tmpdir/${PACKAGE}-${VERSION}-${date}.tar.bz2 .
echo ${PACKAGE}-${VERSION}-${date}.tar.bz2 >>${tag}.out
if [ -f $tmpdir/${PACKAGE}-${VERSION}-${date}.diff ]; then
    cp -p $tmpdir/${PACKAGE}-${VERSION}-${date}.diff .
    echo ${PACKAGE}-${VERSION}-${date}.diff >>${tag}.out
fi

relnotes=$tmpdir/doc/release-notes/release.html
if [ -f $relnotes ]; then
	cp -p $relnotes ${PACKAGE}-${VERSION}-${date}-RELEASENOTES.html
	echo ${PACKAGE}-${VERSION}-${date}-RELEASENOTES.html >>${tag}.out
	ed -s ${PACKAGE}-${VERSION}-${date}-RELEASENOTES.html <<EOF
g/"ChangeLog"/ s//"${PACKAGE}-${VERSION}-${date}-ChangeLog.txt"/g
w
EOF
fi
cp -p $tmpdir/ChangeLog ${PACKAGE}-${VERSION}-${date}-ChangeLog.txt
echo ${PACKAGE}-${VERSION}-${date}-ChangeLog.txt >>${tag}.out

# Generate Configuration Manual HTML
if [ -x $tmpdir/scripts/www/build-cfg-help.pl ]; then
	make -C $tmpdir/src cf.data
	mkdir -p $tmpdir/doc/cfgman
	$tmpdir/scripts/www/build-cfg-help.pl --version ${VERSION} -o $tmpdir/doc/cfgman $tmpdir/src/cf.data
	sh -c "cd $tmpdir/doc/cfgman && tar -zcf $PWD/${PACKAGE}-${VERSION}-${date}-cfgman.tar.gz *"
	echo ${PACKAGE}-${VERSION}-${date}-cfgman.tar.gz >>${tag}.out
	$tmpdir/scripts/www/build-cfg-help.pl --version ${VERSION} -o ${PACKAGE}-${VERSION}-${date}-cfgman.html -f singlehtml $tmpdir/src/cf.data
	gzip -f -9 ${PACKAGE}-${VERSION}-${date}-cfgman.html
	echo ${PACKAGE}-${VERSION}-${date}-cfgman.html.gz >>${tag}.out
fi

# Collate Manual Pages and generate HTML versions
if (groff --help >/dev/null); then
	make -C ${tmpdir}/doc all
	mkdir -p ${tmpdir}/doc/manuals
	cp ${tmpdir}/doc/*.8 ${tmpdir}/doc/manuals/
	for f in `ls -1 ${tmpdir}/helpers/*/*/*.8` ; do
		cp $f ${tmpdir}/doc/manuals/
	done
	for f in `ls -1 ${tmpdir}/doc/manuals/*.8` ; do
		cat ${f} | groff -E -Thtml -mandoc >${f}.html
	done
	sh -c "cd ${tmpdir}/doc/manuals && tar -zcf $PWD/${PACKAGE}-${VERSION}-${date}-manuals.tar.gz *"
	echo ${PACKAGE}-${VERSION}-${date}-manuals.tar.gz >>${tag}.out
fi