-#!/bin/bash
-REVISION=$(echo '$Revision$' | sed -e 's,\$,,g' -e 's,^\w*:\s,,' )
-
-COMMANDPATH=$0
-COMMAND=$(basename $0)
-
-# default values, tunable with command-line options
-DEFAULT_FCDISTRO=f7
-DEFAULT_PLDISTRO=planetlab
-DEFAULT_PERSONALITY=linux32
-DEFAULT_BASE="@DATE@--test-@PLDISTRO@-@FCDISTRO@-@PERSONALITY@"
-DEFAULT_SVNPATH="http://svn.planet-lab.org/svn/build/trunk"
-DEFAULT_WEBPATH="/build/@PLDISTRO@/"
-
-DEFAULT_BUILDREPO="http://build.planet-lab.org/install-rpms/archive/"
-DEFAULT_REPOURL="@BUILDREPO@/@PLDISTRO@/@FCDISTRO@/@DATE@--@PLDISTRO@-@FCDISTRO@-@PERSONALITY@/RPMS"
-
-# 10.1 subnet allocated for testing at Princeton
-DEFAULT_IPPREFIX16="10.1"
-
-# default to eth0
-DEFAULT_TESTVSERVER_DEV=0
-
-# for the test part
-TESTSVNPATH="http://svn.planet-lab.org/svn/tests/trunk/system/"
-
-####################
-# assuming vserver runs in UTC
-DATE=$(date +'%Y.%m.%d')
-
-# Notify recipient of failure or success, manage various stamps
-function failure() {
- set -x
- WEBLOG=${WEBPATH}/${BASE}.test-log.txt
- cp $LOG ${WEBLOG}
- (echo -n "============================== $COMMAND: failure at " ; date ; tail -c 20k $WEBLOG) > ${WEBLOG}.ko
- if [ -n "$MAILTO" ] ; then
- tail -c 20k ${WEBLOG} | mail -s "Failures for test ${BASE}" $MAILTO
- fi
- exit 1
-}
-
-function success () {
- set -x
- WEBLOG=${WEBPATH}/${BASE}.test-log.txt
- cp $LOG ${WEBLOG}
- touch ${WEBLOG}.ok
- if [ -n "$MAILTO" ] ; then
- (echo "$PLDISTRO ($BASE) tests for $FCDISTRO completed on $(date)" ) | mail -s "Successful test for ${BASE}" $MAILTO
- fi
- exit 0
-}
-
-function show_env () {
- set +x
- echo FCDISTRO=$FCDISTRO
- echo PLDISTRO=$PLDISTRO
- echo BASE=$BASE
- echo SVNPATH=$SVNPATH
- echo MAKEVARS="${MAKEVARS[@]}"
- echo MAKEOPTS="${MAKEOPTS[@]}"
- echo PLDISTROTAGS="$PLDISTROTAGS"
- echo TAGSRELEASE="$TAGSRELEASE"
- echo -n "(might be unexpanded)"
- echo WEBPATH="$WEBPATH"
- if [ -d /vservers ] ; then
- echo PLDISTROTAGS="$PLDISTROTAGS"
- else
- echo "XXXXXXXXXXXXXXXXXXXX Contents of tags definition file /build/$PLDISTROTAGS"
- cat /build/$PLDISTROTAGS
- echo "XXXXXXXXXXXXXXXXXXXX end tags definition"
- fi
- set -x
-}
-
-function usage () {
- ### set BASE from DISTRO, if unspecified
- echo "Usage: $COMMAND [option] make-targets"
- echo "This is $REVISION"
- echo "Supported options"
- echo " -n dry-run : -n passed to make - vserver gets created though - no mail sent"
- echo " -f fcdistro - defaults to $DEFAULT_FCDISTRO"
- echo " -d pldistro - defaults to $DEFAULT_PLDISTRO"
- echo " -b base - defaults to $DEFAULT_BASE"
- echo " @NAME@ replaced as appropriate, which currently defaults to $BASE"
- echo " -p personality - defaults to $DEFAULT_PERSONALITY"
- echo " -t pldistrotags - defaults to \${PLDISTRO}-tags.mk"
- echo " -r tagsrelease - a release number that refers to PLDISTROTAGS - defaults to HEAD"
- echo " -s svnpath - where to fetch the build module"
- echo " -o : overwrite - re-run in base directory, do not create vserver"
- echo " -m mailto"
- echo " -a makevar=value - space in values are not supported"
- echo " -u repourl -- defaults to $DEFAULT_REPOURL"
- echo " @NAME@ replaced as appropriate, which currently defaults to $REPOURL"
- echo " -w webpath - defaults to $DEFAULT_WEBPATH"
- echo " @NAME@ replaced as appropriate, which currently defaults to $WEBPATH"
- echo " -j ip address ; use this to give the vserver an explicit IP address; also see -i."
- echo " -i /16 ip subnet for auto IP address selection within the subnet -- defaults to $DEFAULT_IPPREFIX16"
- echo " This is only used when no explicit IP address is specified."
- echo " -v : be verbose"
- echo " -7 : uses weekday-@FCDISTRO@ as base -- defaults to $(date +%a|tr A-Z a-z)-$FCDISTRO"
- exit 1
-}
-
-function main () {
-
- set -e
-
- # preserve arguments for passing them again later
- declare -a argv
- for arg in "$@"; do argv=(${argv[@]} "$arg") ; done
-
- # set defaults
- [ -z "$FCDISTRO" ] && FCDISTRO=$DEFAULT_FCDISTRO
- [ -z "$PLDISTRO" ] && PLDISTRO=$DEFAULT_PLDISTRO
- [ -z "$PERSONALITY" ] && PERSONALITY=$DEFAULT_PERSONALITY
- [ -z "$PLDISTROTAGS" ] && PLDISTROTAGS="${PLDISTRO}-tags.mk"
- [ -z "$BASE" ] && BASE="$DEFAULT_BASE"
- [ -z "$WEBPATH" ] && WEBPATH="$DEFAULT_WEBPATH"
- [ -z "$SVNPATH" ] && SVNPATH="$DEFAULT_SVNPATH"
- [ -z "$BUILDREPO" ] && BUILDREPO="$DEFAULT_BUILDREPO"
- [ -z "$REPOURL" ] && REPOURL="$DEFAULT_REPOURL"
- [ -z "$IPPREFIX16" ] && IPPREFIX16="$DEFAULT_IPPREFIX16"
- [ -z "$TESTVSERVER_DEV" ] && TESTVSERVER_DEV="$DEFAULT_TESTVSERVER_DEV"
-
- # parse arguments
- MAKEVARS=()
- MAKEOPTS=()
- while getopts "nf:d:b:p:t:r:s:om:a:u:w:i:j:vh7" opt ; do
- case $opt in
- n) DRY_RUN="true" ; MAKEOPTS=(${MAKEOPTS[@]} -n) ; MAILTO="";;
- f) FCDISTRO=$OPTARG ;;
- d) PLDISTRO=$OPTARG ;;
- b) BASE=$OPTARG ;;
- p) PERSONALITY=$OPTARG ;;
- t) PLDISTROTAGS=$OPTARG ;;
- r) TAGSRELEASE=$OPTARG ;;
- s) SVNPATH=$OPTARG ;;
- o) OVERWRITEMODE=true ;;
- m) MAILTO=$OPTARG ;;
- a) MAKEVARS=(${MAKEVARS[@]} "$OPTARG") ;;
- u) REPOURL=$OPTARG ;;
- w) WEBPATH=$OPTARG ;;
- i) IPPREFIX16=$OPTARG ;;
- j) TESTVSERVER_IP=$OPTARG ;;
- v) set -x ;;
- 7) BASE="$(date +%a|tr A-Z a-z)-@FCDISTRO@" ;;
- h|*) usage ;;
- esac
- done
-
- shift $(($OPTIND - 1))
- MAKETARGETS="$@"
-
- ### set BASE from DISTRO, if unspecified
- sedargs="-e s,@DATE@,${DATE},g -e s,@FCDISTRO@,${FCDISTRO},g -e s,@PLDISTRO@,${PLDISTRO},g -e s,@PERSONALITY@,${PERSONALITY},g"
- BASE=$(echo ${BASE} | sed $sedargs)
- WEBPATH=$(echo ${WEBPATH} | sed $sedargs)
- REPOURL=$(echo ${REPOURL} | sed $sedargs)
- sedargs="-e s,@BUILDREPO@,${BUILDREPO},g"
- REPOURL=$(echo ${REPOURL} | sed $sedargs)
-
- trap failure ERR INT
- # create vserver: check it does not exist yet
- i=
- while [ -d /vservers/${BASE}${i} ] ; do
- # we name subsequent builds <base>-n<i> so the logs and builds get sorted properly
- [ -z ${i} ] && BASE=${BASE}-n
- i=$((${i}+1))
- if [ $i -gt 100 ] ; then
- echo "$COMMAND: Failed to create build vserver /vservers/${BASE}${i}"
- exit 1
- fi
- done
- BASE=${BASE}${i}
- # need update
- # manage LOG - beware it might be a symlink so nuke it first
- LOG=/vservers/${BASE}.log.txt
- rm -f $LOG
- exec > $LOG 2>&1
- set -x
- echo "XXXXXXXXXX $COMMAND: creating vserver $BASE" $(date)
- show_env
-
- ### extract the whole build - much simpler
- tmpdir=/tmp/$COMMAND-$$
- svn export $SVNPATH $tmpdir
- # Create vserver
- cd $tmpdir
- ./vtest-initvm.sh -i eth${TESTVSERVER_DEV} -f ${FCDISTRO} -d ${PLDISTRO} -p ${PERSONALITY} ${BASE} ${REPOURL}
- # cleanup
- cd -
- rm -rf $tmpdir
-
- vserver ${BASE} stop
- rm -f /etc/vservers/${BASE}/interfaces/0/*
- if [ -z "$TESTVSERVER_IP" ] ; then
- xid=$(cat /etc/vservers/${BASE}/context)
- TESTVSERVER_IP=$(python -c "context=int($xid); print '%s.%d.%d' % ($IPPREFIX16,(context&0xff00)>>8,context&0xff)")
- fi
- mkdir -p /etc/vservers/${BASE}/interfaces/0
- echo "${TESTVSERVER_IP}" > /etc/vservers/${BASE}/interfaces/0/ip
- echo "eth${TESTVSERVER_DEV}" > /etc/vservers/${BASE}/interfaces/0/dev
- vserver ${BASE} start
- echo "XXXXXXXXXX $COMMAND: preparation of vserver $BASE done" $(date)
-
- # The log inside the vserver contains everything
- LOG2=/vservers/${BASE}/log.txt
- (echo "==================== BEG VSERVER Transcript of vserver creation" ; \
- cat $LOG ; \
- echo "==================== END VSERVER Transcript of vserver creation" ; \
- echo "xxxxxxxxxx Messing with logs, symlinking $LOG2 to $LOG" ) >> $LOG2
- ### not too nice : nuke the former log, symlink it to the new one
- rm $LOG; ln -s $LOG2 $LOG
- LOG=$LOG2
- # redirect log again
- exec >> $LOG 2>&1
-
- svn cat ${TESTSVNPATH}/selftest > /vservers/${BASE}/selftest
- vserver ${BASE} exec chmod +x /selftest
- vserver ${BASE} exec /selftest ${BASE}.$(hostname) ${TESTVSERVER_IP}
- success
-}
-
-##########
-main "$@"