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lsup.sh
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CURDIR=`dirname "$0"` cd $CURDIR CURDIR=`pwd` LSWSHOME=`dirname $CURDIR` LSWSHOME=`dirname $LSWSHOME` display_usage() { cat <<EOF Usage: lsup.sh [-s] [-f] [-v VERSION] [-b BUILD_NUMBER] -f Force reinstall. If -f is not given and same version already installed, this upgrade command is aborted. With -f option, latest build will be downloaded and installed even within same release version. -v VERSION If VERSION is given, this command will try to install specified VERSION. Otherwise, it will get the latest version from $LSWSHOME/autoupdate/release. -b BUILD_NUMBER Explicitily set the build number, it can be used to downgrade to an older build. -s Comunicate with server using HTTPS instead of HTTP. -w Do not run wswatch.sh --help display this help and exit EOF exit 1 } FORCED=N VERSION=x BUILD= DEBUG=0 HTTPS=s NO_WSWATCH=0 while [ "x$1" != "x" ] do if [ "x$1" = "x-d" ] ; then DEBUG=1 elif [ "x$1" = "x-f" ] ; then FORCED=Y elif [ "x$1" = "x-s" ] ; then HTTPS=s elif [ "x$1" = "x-w" ] ; then NO_WSWATCH=1 elif [ "x$1" = "--help" ] ; then display_usage elif [ "x$1" = "x-v" ] ; then shift VERSION=$1 if [ "x$VERSION" = "x" ] ; then display_usage fi elif [ "x$1" = "x-b" ] ; then shift BUILD="$1" if [ "x$BUILD" = "x" ] ; then display_usage fi else display_usage fi shift; done # detect download method OS=`uname -s` DLCMD=x if [ "x$OS" = "xFreeBSD" ] ; then DL=`which fetch` if [ $? -eq 0 ] ; then DLCMD="$DL -o" fi fi if [ "$DLCMD" = "x" ] ; then DL=`which wget` if [ $? -eq 0 ] ; then DLCMD="$DL -nv -O" fi fi if [ "$DLCMD" = "x" ] ; then DL=`which curl` if [ $? -eq 0 ] ; then DLCMD="$DL -L -o" fi fi if [ "$DLCMD" = "x" ] ; then echo "[ERROR] Fail to detect proper download method" exit 1 fi CURVERSION=`cat $LSWSHOME/VERSION` CURBUILD=`cat $LSWSHOME/BUILD.$CURVERSION` echo "Installed '$CURVERSION build $CURBUILD'" # check stable release LATEST_URL="http$HTTPS://update.litespeedtech.com/ws/latest.php" $DLCMD "$LSWSHOME/autoupdate/latest" $LATEST_URL LSWS_STABLE_LINE=`cat "$LSWSHOME/autoupdate/latest" | grep LSWS_STABLE` LSWS_STABLE_VER=`expr "$LSWS_STABLE_LINE" : '.*LSWS_STABLE=\(.*\) BUILD .*'` LSWS_STABLE_BUILD=`expr "$LSWS_STABLE_LINE" : '.*LSWS_STABLE=.* BUILD \(.*\)'` if [ "x$CURVERSION" = "x$LSWS_STABLE_VER" ] && [ "x$CURBUILD" = "x$LSWS_STABLE_BUILD" ]; then touch "$LSWSHOME/autoupdate/follow_stable" fi if [ $VERSION = "x" ] && [ "$FORCED" = "N" ] ; then if [ "x$CURVERSION" = "x$LSWS_STABLE_VER" ] && [ "x$CURBUILD" = "x$LSWS_STABLE_BUILD" ]; then echo "Latest STABLE release has been installed. No update." exit 0 fi if [ -f "$LSWSHOME/autoupdate/follow_stable" ]; then VERSION=$LSWS_STABLE_VER BUILD=$LSWS_STABLE_BUILD echo "Follow STABLE release '$LSWS_STABLE_VER build $LSWS_STABLE_BUILD'" else echo "Was not following STABLE releases, abort." echo "To start following STABLE release, run" echo " lsup.sh -f -v $LSWS_STABLE_VER -b $LSWS_STABLE_BUILD" exit 2 fi fi # check latest release $LSWSHOME/bin/lshttpd -U if [ ! -f "$LSWSHOME/autoupdate/release" ] ; then echo "[ERROR] Fail to locate file $LSWSHOME/autoupdate/release" exit 1 fi if [ ! -f "$LSWSHOME/autoupdate/platform" ] ; then echo "[ERROR] Fail to locate file $LSWSHOME/autoupdate/platform" exit 1 fi RELEASE=`cat $LSWSHOME/autoupdate/release` PLATFORM=`cat $LSWSHOME/autoupdate/platform` EDITION=`expr $RELEASE : '.*-\(.*\)'` if [ $VERSION = "x" ] ; then VERSION=`expr $RELEASE : '\(.*\)-'` else RELEASE="$VERSION-$EDITION" fi FILENAME="lsws-$RELEASE-$PLATFORM.tar.gz" if [ -e "$LSWSHOME/autoupdate/$FILENAME" ] ; then /bin/rm -f "$LSWSHOME/autoupdate/$FILENAME" fi MAJOR_VERSION=`expr $VERSION : '\([0-9]*\)\..*'` if [ $DEBUG = '1' ]; then DOWNLOAD_URL="http$HTTPS://www.litespeedtech.com/packages/dbg/lsws-$RELEASE-$PLATFORM-dbg.tar.gz" else DOWNLOAD_URL="http$HTTPS://www.litespeedtech.com/packages/$MAJOR_VERSION.0/$FILENAME" if [ "x$BUILD" = 'x' ]; then echo "Query latest build of $FILENAME" BUILD_URL=$DOWNLOAD_URL.lastbuild $DLCMD "$LSWSHOME/autoupdate/build" $BUILD_URL BUILD=`cat "$LSWSHOME/autoupdate/build"` fi if [ "x$BUILD" != 'x' ]; then if [ "$VERSION" = "$CURVERSION" ] && [ "x$CURBUILD" = "x$BUILD" ] && [ "$FORCED" = "N" ] ; then echo "Package $VERSION BUILD $CURBUILD already installed. If need to do force reinstall, please use option -f" exit 1 fi echo "Download Build [$BUILD]." fi DOWNLOAD_URL="$DOWNLOAD_URL.$BUILD" fi echo "$DLCMD $LSWSHOME/autoupdate/$FILENAME $DOWNLOAD_URL" $DLCMD "$LSWSHOME/autoupdate/$FILENAME" $DOWNLOAD_URL if [ $? != 0 ]; then echo "[ERROR] Failed to download $DOWNLOAD_URL" exit 2 fi if [ "x$VERSION" = "x$LSWS_STABLE_VER" ] && [ "x$BUILD" = "x$LSWS_STABLE_BUILD" ]; then if [ ! -f "$LSWSHOME/autoupdate/follow_stable" ]; then echo "Start to follow STABLE releases." touch "$LSWSHOME/autoupdate/follow_stable" fi elif [ -f "$LSWSHOME/autoupdate/follow_stable" ]; then echo "Diverted from STABLE releases." rm "$LSWSHOME/autoupdate/follow_stable" fi echo "$LSWSHOME/admin/misc/update.sh $VERSION $EDITION $PLATFORM" $LSWSHOME/admin/misc/update.sh $VERSION $EDITION $PLATFORM if [ $? != 0 ]; then echo "[ERROR] Failed to update to '$CURVERSION build $CURBUILD'" exit 3 fi echo "Restarting LSWS" $LSWSHOME/bin/lswsctrl fullrestart echo "Done"