#!/bin/sh ## Script to build and test the latest python from svn. It basically ## does this: ## svn up ; ./configure ; make ; make test ; make install ; cd Doc ; make ## ## Logs are kept and rsync'ed to the webhost. If there are test failure(s), ## information about the failure(s) is mailed. ## ## The user must be a member of the webmaster group locally and on webhost. ## ## This script is run on the PSF's machine as user neal via crontab. ## ## Yes, this script would probably be easier in python, but then ## there's a bootstrap problem. What if Python doesn't build? ## ## This script should be fairly clean Bourne shell, ie not too many ## bash-isms. We should try to keep it portable to other Unixes. ## Even though it will probably only run on Linux. I'm sure there are ## several GNU-isms currently (date +%s and readlink). ## ## Perhaps this script should be broken up into 2 (or more) components. ## Building doc is orthogonal to the rest of the python build/test. ## ## FIXME: we should detect test hangs (eg, if they take more than 45 minutes) ## FIXME: we should run valgrind ## FIXME: we should run code coverage ## Utilities invoked in this script include: ## basename, date, dirname, expr, grep, readlink, uname ## cksum, make, mutt, rsync, svn ## remember where did we started from DIR=`dirname $0` if [ "$DIR" = "" ]; then DIR="." fi ## make directory absolute DIR=`readlink -f $DIR` FULLPATHNAME="$DIR/`basename $0`" ## we want Misc/.. DIR=`dirname $DIR` ## Configurable options FAILURE_SUBJECT="Python Regression Test Failures" #FAILURE_MAILTO="YOUR_ACCOUNT@gmail.com" FAILURE_MAILTO="python-checkins@python.org" #FAILURE_CC="optional--uncomment and set to desired address" REMOTE_SYSTEM="neal@dinsdale.python.org" REMOTE_DIR="/data/ftp.python.org/pub/docs.python.org/dev/" RESULT_FILE="$DIR/build/index.html" INSTALL_DIR="/tmp/python-test/local" RSYNC_OPTS="-C -e ssh -rlogD" # Always run the installed version of Python. PYTHON=$INSTALL_DIR/bin/python # Python options and regression test program that should always be run. REGRTEST_ARGS="-E -tt $INSTALL_DIR/lib/python2.7/test/regrtest.py" REFLOG="build/reflog.txt.out" # These tests are not stable and falsely report leaks sometimes. # The entire leak report will be mailed if any test not in this list leaks. # Note: test_XXX (none currently) really leak, but are disabled # so we don't send spam. Any test which really leaks should only # be listed here if there are also test cases under Lib/test/leakers. LEAKY_TESTS="test_(asynchat|cmd_line|docxmlrpc|dumbdbm|file|ftplib|httpservers|imaplib|popen2|socket|smtplib|sys|telnetlib|threadedtempfile|threading|threadsignals|xmlrpc)" # Skip these tests altogether when looking for leaks. These tests # do not need to be stored above in LEAKY_TESTS too. # test_compiler almost never finishes with the same number of refs # since it depends on other modules, skip it. # test_logging causes hangs, skip it. # KBK 21Apr09: test_httpservers causes hangs, skip for now. LEAKY_SKIPS="-x test_compiler test_logging test_httpservers" # Change this flag to "yes" for old releases to only update/build the docs. BUILD_DISABLED="no" ## utility functions current_time() { date +%s } update_status() { now=`current_time` time=`expr $now - $3` echo "
  • $1 ($time seconds)
    • " >> $RESULT_FILE } place_summary_first() { testf=$1 sed -n '/^[0-9][0-9]* tests OK\./,$p' < $testf \ | egrep -v '\[[0-9]+ refs\]' > $testf.tmp echo "" >> $testf.tmp cat $testf >> $testf.tmp mv $testf.tmp $testf } count_failures () { testf=$1 n=`grep -ic " failed:" $testf` if [ $n -eq 1 ] ; then n=`grep " failed:" $testf | sed -e 's/ .*//'` fi echo $n } mail_on_failure() { if [ "$NUM_FAILURES" != "0" ]; then dest=$FAILURE_MAILTO # FAILURE_CC is optional. if [ "$FAILURE_CC" != "" ]; then dest="$dest -c $FAILURE_CC" fi if [ "x$3" != "x" ] ; then (echo "More important issues:" echo "----------------------" egrep -v "$3" < $2 echo "" echo "Less important issues:" echo "----------------------" egrep "$3" < $2) else cat $2 fi | mutt -s "$FAILURE_SUBJECT $1 ($NUM_FAILURES)" $dest fi } ## setup cd $DIR make clobber > /dev/null 2>&1 cp -p Modules/Setup.dist Modules/Setup # But maybe there was no Makefile - we are only building docs. Clear build: rm -rf build/ mkdir -p build rm -rf $INSTALL_DIR ## get the path we are building repo_path=$(grep "url=" .svn/entries | sed -e s/\\W*url=// -e s/\"//g) ## create results file TITLE="Automated Python Build Results" echo "" >> $RESULT_FILE echo " " >> $RESULT_FILE echo " $TITLE" >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo "" >> $RESULT_FILE echo "

    Automated Python Build Results

    " >> $RESULT_FILE echo "" >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo " " >> $RESULT_FILE echo "
    Built on:`date`
    Hostname:`uname -n`
    Platform:`uname -srmpo`
    URL:$repo_path
    " >> $RESULT_FILE echo "" >> $RESULT_FILE echo "" >> $RESULT_FILE echo "" >> $RESULT_FILE ## copy results chgrp -R webmaster build/html chmod -R g+w build/html rsync $RSYNC_OPTS build/html/* $REMOTE_SYSTEM:$REMOTE_DIR cd ../build rsync $RSYNC_OPTS index.html *.out $REMOTE_SYSTEM:$REMOTE_DIR/results/