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openesb-components/tl/src/cmn/build/needbld.sh

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#!/bin/sh
#
# BEGIN_HEADER - DO NOT EDIT
#
# The contents of this file are subject to the terms
# of the Common Development and Distribution License
# (the "License"). You may not use this file except
# in compliance with the License.
#
# You can obtain a copy of the license at
# https://open-esb.dev.java.net/public/CDDLv1.0.html.
# See the License for the specific language governing
# permissions and limitations under the License.
#
# When distributing Covered Code, include this CDDL
# HEADER in each file and include the License file at
# https://open-esb.dev.java.net/public/CDDLv1.0.html.
# If applicable add the following below this CDDL HEADER,
# with the fields enclosed by brackets "[]" replaced with
# your own identifying information: Portions Copyright
# [year] [name of copyright owner]
#
#
# @(#)needbld.sh - ver 1.1 - 01/04/2006
#
# Copyright 2004-2006 Sun Microsystems, Inc. All Rights Reserved.
#
# END_HEADER - DO NOT EDIT
#
#
# needBuild - script that decides whether or not we need to build.
# Used by -autobuild function of the runBuild wrapper.
#
# 17-Jun-2002 (russt)
# Initial revision
################################ USAGE ROUTINES ################################
usage()
{
status=$1
cat << EOF
Usage: $p [-help] [-tools]
SYNOPSIS
Determine if a build is needed. If it is, exit with status 0.
If there are not updates to process, exit with status 1.
If there were errors, exit with status > 1.
OPTIONS
-help Display this message.
-tools Wrapper script is building and updating tools repositories.
ENVIRONMENT:
\$LASTBLDPARMS Build parameter file for this build. (set by wrapper).
EOF
exit $status
}
parse_args()
{
DOTOOLS=0
CALLEDFROMWRAPPER=0
while [ $# -gt 0 ]
do
arg=$1; shift
case $arg in
-h* )
usage 0
;;
-tools )
DOTOOLS=1
;;
-calledFromWrapper )
#true if called from runjbiBuild wrapper:
CALLEDFROMWRAPPER=1
;;
-* )
echo "${p}: WARNING unknown option, $arg - ignored."
;;
esac
done
}
################################ INITIALIZATION ################################
check_environment()
{
localvarerrs=0
if [ "$LASTBLDPARMS" = "" ]; then
bldmsg -error -p $p LASTBLDPARMS not set.
localvarerrs=1
fi
if [ "x$RELEASE_BUILD" != "x" ]; then
if [ $RELEASE_BUILD -eq 1 -a "$PATHREF" = "" ]; then
bldmsg -error -p $p PATHDEF not set.
localvarerrs=1
fi
fi
if [ "$PRODUCT" = "" ]; then
bldmsg -error -p $p PRODUCT not set.
localvarerrs=1
fi
if [ "$CVS_BRANCH_NAME" = "" ]; then
bldmsg -error -p $p CVS_BRANCH_NAME not set.
localvarerrs=1
fi
if [ $localvarerrs -ne 0 ]; then
return 1
fi
return 0
}
################################# HOUSEKEEPING #################################
cleanup()
{
rm -f /tmp/${p}*.$$
}
rec_signal()
{
cleanup
bldmsg -error -p $p Interrupted
exit 2
}
################################### INTERNAL ###################################
gen_query_script()
#routine to generate an ant script to query the INF database
{
#select max(f.transtime)
cat << 'EOF' > $1
<project name="infquery" default="runquery">
<target name="runquery" depends="init">
<sql
driver="${inf_jdbc_driver}"
url="${inf_jdbc_url}"
userid="${inf_jdbc_userid}"
password="${inf_jdbc_password}"
print="true"
showheaders="false"
output="${integration_report}"
><![CDATA[
select count(distinct f.noticeId)
from cvs_filelist f, cvs_repos r, branch b, notice n
where r.reposId = f.reposId
and r.repos = '${repos}'
and b.branchId = n.branchId
and f.noticeId = n.noticeId
and b.Name = '${branch}'
and f.transtime >= '${gmt_begtime}'
;
]]>
</sql>
<!--
<echo message="output is in ${integration_report}" />
-->
</target>
<target name="init">
<!--
# you must override these properties on the command line
-->
<property name="integration_report" value="integrations.txt" />
<property name="gmt_begtime" value="20030618080000" />
<!-- this is the INF scm value: -->
<property name="repos" value="/java.net/cvs/open-jbi-components" />
<property name="branch" value="ojc{trunk}" />
<!--
# read in build database connection properties:
# inf_jdbc_driver
# inf_jdbc_url
# inf_jdbc_userid
# inf_jdbc_password
-->
<property environment="env"/>
<property name="srcroot" value="${env.JV_SRCROOT}" />
<property file="${srcroot}/.build_db_properties"/>
<echo>
inf_jdbc_driver=${inf_jdbc_driver}
inf_jdbc_url=${inf_jdbc_url}
inf_jdbc_userid=${inf_jdbc_userid}
inf_jdbc_password=${inf_jdbc_password}
</echo>
</target>
</project>
EOF
return $?
}
##################################### MAIN #####################################
p=`basename $0`
parse_args "$@"
tmpA=/tmp/${p}_A.$$
tmpB=/tmp/${p}_B.$$
tmpC=/tmp/${p}_C.$$
queryscript="$tmpB"
errfile="$tmpC"
#trap interrupts until initial start message.
trap rec_signal 2 15
check_environment
if [ $? -ne 0 ]; then
bldmsg -error -p $p "One or more required environment variables are not set - ABORT."
exit 3
fi
gen_query_script $queryscript
if [ $? -ne 0 ]; then
bldmsg -error -p $p cannot generate query script
exit 1
fi
PRODUCT_REPOS="/java.net/cvs/open-jbi-components"
product_repos_base="ojc"
TOOLS_REPOS=iis/devtools
tools_repos_base="`basename $TOOLS_REPOS`"
#these times must be in GMT
#NOTE: we use LASTBLDPARMS file because wrapper hasn't created the new one yet.
eval `shprops -get $LASTBLDPARMS`
if [ $? -ne 0 ]; then
bldmsg -warn -p $p "problem retrieving repository update times from $LASTBLDPARMS"
bldmsg -warn -p $p "Assuming this is the first -autobuild run."
cleanup
exit 0
fi
if [ "$CVS_BRANCH_NAME" = "main" ]; then
branchname="trunk"
else
branchname="$CVS_BRANCH_NAME"
fi
if [ $DOTOOLS -eq 1 ]; then
reposlist="$PRODUCT_REPOS $TOOLS_REPOS "
else
reposlist="$PRODUCT_REPOS "
fi
# if it's slave build we base our decision to build on primary bldnum
if [ "x$RELEASE_BUILD" != "x" ]; then
if [ $PRIMARY_PORT != $FORTE_PORT -a $RELEASE_BUILD -eq 1 ]; then
if [ -f $PRIPATHREF/bldlock/bldenv.sh ]; then
eval `shprops -get $PRIPATHREF/bldlock/bldenv.sh LASTUPDATETIME`
export LASTUPDATETIME
base_repos=`basename $PRODUCT_REPOS`
if [ $PRODUCT_REPOS = "/java.net/cvs/open-jbi-components" ]; then
base_repos="jbi"
fi
cmd="echo \$${base_repos}_last_update"
LOCAL_LASTUPDATETIME=`eval $cmd`
if [ "$LOCAL_LASTUPDATETIME" = "$LASTUPDATETIME" ]; then
echo "Slave and Primary insync - NO BUILD REQUIRED"
cleanup
exit 1
else
echo "BUILD REQUIRED"
cleanup
exit 0
fi
else
bldmsg -mark -warn -p $p "bldenv.sh file not present in PRIMARY bldlock path"
exit 2
fi
fi
fi
#foreach repos ...
for repos in $reposlist
do
inf_repos=$repos
base_repos=`basename $repos`
if [ $repos = "/java.net/cvs/open-jbi-components" ]; then
base_repos="jbi"
inf_branch="ojc{trunk}"
else
inf_branch="`echo $base_repos{$branchname}`"
fi
#this var is set from LASTBUILDPARMS file eval above:
if [ "$repos" = "$PRODUCT_REPOS" ]; then
STARTTIME="$jbi_last_update"
else
cmd="echo \$${base_repos}_last_update"
STARTTIME=`eval $cmd`
fi
cmd="ant -quiet -Dintegration_report=$tmpA -Dgmt_begtime=$STARTTIME -Drepos=$inf_repos -Dbranch=$inf_branch -f $queryscript"
bldmsg -mark -p $p Running $cmd
eval $cmd > $errfile 2>&1
status=$?
if [ $status -eq 0 ]; then
changecount=`head -1 $tmpA`
echo Integration count for repos $inf_repos, branch $inf_branch is $changecount
if [ "$changecount" -gt 0 ]; then
echo BUILD REQUIRED
cleanup
exit 0
fi
else
#if there are errors, we exit with status 2
bldmsg -p $p -error -status $status ant sql query failed for repos $inf_repos
cat $errfile
cleanup
exit 2
fi
done
cleanup
#no updates to process, and no errors running queries - exit with status 1.
exit 1
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