maven/ci.sh

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#!/bin/sh
# ----------------------------------------------------------------------------------
. $HOME/.profile
cd $HOME
CMD=$1
if [ "$1" = "" ]; then
echo
echo "You must specify a checkout or update!"
echo
exit 1
fi
BRANCH="branches/${2}"
if [ "$2" = "" ]; then
BRANCH="trunk"
fi
FROM=continuum@maven.zones.apache.org
TO=dev@maven.apache.org
DATE=`date`
PID=$$
RUNNING=`ps -ef | grep ci.sh | grep -v 'sh -c' | grep -v grep | grep -v $PID`
if [ ! -z "$RUNNING" ]; then
if [ "$CMD" = "checkout" ]; then
echo "From: $FROM" > running_log
echo "To: $TO" >> running_log
echo "Subject: [maven2 build $BRANCH - SKIPPED - $CMD] $DATE" >>running_log
echo "" >> running_log
echo "ci.sh already running... exiting" >>running_log
echo "$RUNNING" >>running_log
/usr/sbin/sendmail -t < running_log
fi
exit 1
fi
DIR=$HOME/m2-build/$BRANCH
mkdir -p $DIR
REPO=$DIR/maven-repo-local
# TODO: not good for concurrency - need to pass in to bootstrap
cat $HOME/.m2/settings.xml.template | sed "s#<localRepository>.*</localRepository>#<localRepository>$REPO</localRepository>#" >$HOME/.m2/settings.xml
# Temporary to try and alleviate build failure due to race condition
rm -rf $REPO/org/apache/maven/plugins/maven-plugin-plugin
SCM_LOG=$DIR/scm.log
BUILD_REQUIRED_FILE=$DIR/build_required
TIMESTAMP=`date +%Y%m%d.%H%M%S`
WWW=$HOME/public_html
DEPLOY_DIR=$WWW/builds/$BRANCH
DEPLOY_SITE=http://maven.zones.apache.org/~maven/builds/$BRANCH
DIST=m2-${TIMESTAMP}.tar.gz
SVN=svn
SED=gsed
MESSAGE_DIR=$WWW/logs/$BRANCH
MESSAGE_NAME=m2-build-log-${TIMESTAMP}.txt
MESSAGE_SITE=http://maven.zones.apache.org/~maven/logs/$BRANCH
MESSAGE=${MESSAGE_DIR}/${MESSAGE_NAME}
mkdir -p $DEPLOY_DIR
mkdir -p $MESSAGE_DIR
# ----------------------------------------------------------------------------------
# Wipe out the working directory and the repository and start entirely
# from scratch.
# ----------------------------------------------------------------------------------
BUILD_REQUIRED=false
if [ -f $BUILD_REQUIRED_FILE ]; then
BUILD_REQUIRED=`cat $BUILD_REQUIRED_FILE`
fi
if [ ! -d $DIR/maven-components ]; then
CMD="checkout"
fi
if [ ! -d $DIR/plugins ]; then
CMD="checkout"
fi
(
if [ "$CMD" = "checkout" ]
then
rm -rf $DIR > /dev/null 2>&1
mkdir $DIR
rm -rf $REPO > /dev/null 2>&1
mkdir $REPO
echo
echo "Performing a clean check out of maven-components ..."
echo
(
cd $DIR
$SVN co http://svn.apache.org/repos/asf/maven/components/$BRANCH maven-components > $SCM_LOG 2>&1
$SVN co http://svn.apache.org/repos/asf/maven/plugins/trunk plugins > $SCM_LOG 2>&1
echo "true" > $BUILD_REQUIRED_FILE
)
else
echo
echo "Performing an update of maven-components ..."
echo
(
cd $DIR/maven-components
$SVN update > $SCM_LOG 2>&1
cd $DIR/plugins
$SVN update >> $SCM_LOG 2>&1
grep "^[PUAD] " $SCM_LOG > /dev/null 2>&1
if [ "$?" = "1" ]
then
echo $BUILD_REQUIRED > $BUILD_REQUIRED_FILE
else
echo "true" > $BUILD_REQUIRED_FILE
fi
)
fi
BUILD_REQUIRED=`cat $BUILD_REQUIRED_FILE`
if [ "$BUILD_REQUIRED" = "true" ]
then
echo "Updates occured, build required ..."
echo
grep "^[PUAD] " $SCM_LOG
echo
version=`cat $DIR/maven-components/pom.xml | tr '\n' ' ' | $SED 's#<parent>.*</parent>##g' | $SED 's#<dependencies>.*</dependencies>##g' | $SED 's#<build>.*</build>##g' | $SED 's#^.*<version>##g' | $SED 's#</version>.*$##g'`
M2_HOME=$DIR/maven-$version
export M2_HOME
PATH=$JAVA_HOME/bin:$M2_HOME/bin:$PATH
export PATH
(
cd $DIR/maven-components
sh bootstrap.sh --prefix=$DIR --update-snapshots
ret=$?; if [ $ret != 0 ]; then exit $ret; fi
)
ret=$?; if [ $ret != 0 ]; then exit $ret; fi
# Only created on success
echo
echo "Creating Maven distribution for public consumption: ${DEPLOY_SITE}/${DIST}"
echo
mkdir -p $DEPLOY_DIR > /dev/null 2>&1
cp $DIR/maven-components/maven-core/target/*.tar.gz $DEPLOY_DIR/$DIST
else
echo "No updates occured, no build required. Done."
fi
) >> $MESSAGE 2>&1
ret=$?
BUILD_REQUIRED=`cat $BUILD_REQUIRED_FILE`
# Only send mail to the list if a build was required.
host=`hostname`
if [ "$BUILD_REQUIRED" = "true" ]
then
echo "From: $FROM" > log
echo "To: $TO" >> log
if [ $ret != 0 ]; then
echo "Subject: [maven2 build $BRANCH - FAILED - $CMD] $DATE" >> log
else
echo "Subject: [maven2 build $BRANCH - SUCCESS - $CMD] $DATE" >> log
echo "" >> log
echo "Distribution:" >> log
echo "${DEPLOY_SITE}/${DIST}" >>log
rm $BUILD_REQUIRED_FILE
fi
echo "" >> log
echo "Log:" >> log
echo "${MESSAGE_SITE}/${MESSAGE_NAME}" >> log
/usr/sbin/sendmail -t < log
fi