net-snmp/dist/svnup

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2022-06-27 15:01:12 +08:00
#!/bin/sh
#
# $Id: cvsup 15788 2007-01-24 13:49:38Z dts12 $
#
TAG=
WO=0
DEST=
TMPDIR=/tmp
if [ "x$1" = "x-u" ]; then
DEST=$2
shift 2
# gnu tar (as of 1.15.1) is unable to create portable tar archives,
# especially if long file names (>100 char) are present.
# star is a better replacement.
if [ -x /usr/bin/star ]; then
TAR='/usr/bin/star -Hustar -not -pat=*/.svn/* -c -f'
elif [ -x /bin/tar ]; then
TAR="/bin/tar --exclude=.svn -c -f"
echo "warning: star not available, using (less portable) tar..."
else
echo "neither /usr/bin/star nor /bin/tar found."
exit
fi
fi
if [ $# -eq 0 ]; then
DIR=$PWD
else
if [ $# -ne 1 ]; then
echo "usage: $0 <working directory>"
exit
fi
DIR=$1
fi
if [ -z ${DIR##*/} ];then
DIR=${DIR%/*}
fi
SUBD=${DIR##*/}
PARENT=${DIR%*$SUBD}
#echo "$DIR = $PARENT + $SUBD"
if [ ! -d $DIR ]; then
echo "no such directory '$DIR'"
exit
fi
if [ ! -d $DIR/.svn ]; then
echo "'$DIR' has no .svn directory!"
exit
fi
if [ ! -f $DIR/.svn/entries ]; then
echo "'$DIR' has no .svn/entries!"
exit
fi
SVNURL=`svn info $DIR| grep URL|cut -f2 -d " "`
SVNTLD=`echo $SVNURL | sed 's:.*svnroot/net-snmp/\([^/]*\).*:\1:'`
if [ "x$SVNTLD" = "xtrunk" ]; then
TAG="main"
else
TAG=`echo $SVNURL | sed 's:.*svnroot/net-snmp/[^/]*/\([^/]*\).*:\1:'`
fi
if [ ! -z $DEST ]; then
if [ -z $TAG ]; then
echo "no TAG found in $DIR!"
exit 1
fi
fi
COMMAND="svn update -q $SVNURL $DIR"
if [ ! -w $DIR/.svn ]; then
if [ -O $DIR/.svn ]; then
WO=1
echo "Making $DIR writable"
chmod -R u+w $DIR
fi
fi
echo "Updating directory $DIR from $TAG..."
echo "$COMMAND"
$COMMAND
rc=$?
if [ $rc -ne 0 ]; then
echo "svn command returned $?"
fi
if [ $WO -eq 1 ]; then
echo "Making $DIR read-only"
chmod -R a-w $DIR
fi
if [ ! -z $DEST ]; then
if [ $rc -ne 0 ]; then
echo "skipping upload due to rc $rc from svn command"
exit $rc
else
cd $DIR/..
#echo $PWD
DATE=`date +%Y%m%d_%H%M`
SOURCE=net-snmp-svn-$TAG"_$DATE"
$TAR $TMPDIR/$SOURCE.tar $SUBD
rc=$?
if [ $rc -ne 0 ]; then
echo "skipping upload due to rc $rc from tar command"
rm -f $TMPDIR/$SOURCE.tar.gz
exit $rc
fi
gzip -f --best $TMPDIR/$SOURCE.tar
rc=$?
if [ $rc -ne 0 ]; then
echo "skipping upload due to rc $rc from gzip command"
rm -f $TMPDIR/$SOURCE.tar.gz
exit $rc
fi
scp $TMPDIR/$SOURCE.tar.gz $DEST
rc=$?
if [ $rc -ne 0 ]; then
echo "warning: rc $rc from scp command (tarball in $TMPDIR)"
else
rm -f $TMPDIR/$SOURCE.tar.gz
fi
fi
fi