Staging
v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC, committed by Barry Warsaw on 23 February 2012, 15:59:38 UTC
release of 2.6 for 2012.
1 parent 1fbc16d
Tip revision: 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC
Bump some more copyright years (as per PEP 101), since this is the first
Bump some more copyright years (as per PEP 101), since this is the first
Tip revision: 74f4bd5
build.sh
#!/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 $DIR`
## Configurable options
FAILURE_SUBJECT="Python Regression Test Failures"
#FAILURE_MAILTO="YOUR_ACCOUNT@gmail.com"
FAILURE_MAILTO="python-checkins@python.org"
#FAILURE_CC="optional--uncomment and set to desired address"
REMOTE_SYSTEM="neal@dinsdale.python.org"
REMOTE_DIR="/data/ftp.python.org/pub/www.python.org/doc/current"
REMOTE_DIR_DIST="/data/ftp.python.org/pub/python/doc/current"
RESULT_FILE="$DIR/build/index.html"
INSTALL_DIR="/tmp/python-test-2.6/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/python2.6/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|urllib2_localnet|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="yes"
## utility functions
current_time() {
date +%s
}
update_status() {
now=`current_time`
time=`expr $now - $3`
echo "<li><a href=\"$2\">$1</a> <font size=\"-1\">($time seconds)</font></li>" >> $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 "<html>" >> $RESULT_FILE
echo " <head>" >> $RESULT_FILE
echo " <title>$TITLE</title>" >> $RESULT_FILE
echo " <meta http-equiv=\"refresh\" content=\"43200\">" >> $RESULT_FILE
echo " </head>" >> $RESULT_FILE
echo "<body>" >> $RESULT_FILE
echo "<h2>Automated Python Build Results</h2>" >> $RESULT_FILE
echo "<table>" >> $RESULT_FILE
echo " <tr>" >> $RESULT_FILE
echo " <td>Built on:</td><td>`date`</td>" >> $RESULT_FILE
echo " </tr><tr>" >> $RESULT_FILE
echo " <td>Hostname:</td><td>`uname -n`</td>" >> $RESULT_FILE
echo " </tr><tr>" >> $RESULT_FILE
echo " <td>Platform:</td><td>`uname -srmpo`</td>" >> $RESULT_FILE
echo " </tr><tr>" >> $RESULT_FILE
echo " <td>URL:</td><td>$repo_path</td>" >> $RESULT_FILE
echo " </tr>" >> $RESULT_FILE
echo "</table>" >> $RESULT_FILE
echo "<ul>" >> $RESULT_FILE
## update, build, and test
ORIG_CHECKSUM=`cksum $FULLPATHNAME`
F=svn-update.out
start=`current_time`
svn update >& build/$F
err=$?
update_status "Updating" "$F" $start
if [ $err = 0 -a "$BUILD_DISABLED" != "yes" ]; then
## FIXME: we should check if this file has changed.
## If it has changed, we should re-run the script to pick up changes.
if [ "$ORIG_CHECKSUM" != "$ORIG_CHECKSUM" ]; then
exec $FULLPATHNAME $@
fi
F=svn-stat.out
start=`current_time`
svn stat >& build/$F
## ignore some of the diffs
NUM_DIFFS=`egrep -vc '^. (@test|db_home|Lib/test/(regrtest\.py|db_home))$' build/$F`
update_status "svn stat ($NUM_DIFFS possibly important diffs)" "$F" $start
F=configure.out
start=`current_time`
./configure --prefix=$INSTALL_DIR --with-pydebug >& build/$F
err=$?
update_status "Configuring" "$F" $start
if [ $err = 0 ]; then
F=make.out
start=`current_time`
make >& build/$F
err=$?
warnings=`grep warning build/$F | egrep -vc "te?mpnam(_r|)' is dangerous,"`
update_status "Building ($warnings warnings)" "$F" $start
if [ $err = 0 ]; then
## make install
F=make-install.out
start=`current_time`
make install >& build/$F
update_status "Installing" "$F" $start
if [ ! -x $PYTHON ]; then
ln -s ${PYTHON}2.* $PYTHON
fi
## make and run basic tests
F=make-test.out
start=`current_time`
$PYTHON $REGRTEST_ARGS -u urlfetch >& build/$F
NUM_FAILURES=`count_failures build/$F`
place_summary_first build/$F
update_status "Testing basics ($NUM_FAILURES failures)" "$F" $start
mail_on_failure "basics" build/$F
F=make-test-opt.out
start=`current_time`
$PYTHON -O $REGRTEST_ARGS -u urlfetch >& build/$F
NUM_FAILURES=`count_failures build/$F`
place_summary_first build/$F
update_status "Testing opt ($NUM_FAILURES failures)" "$F" $start
mail_on_failure "opt" build/$F
## run the tests looking for leaks
F=make-test-refleak.out
start=`current_time`
## ensure that the reflog exists so the grep doesn't fail
touch $REFLOG
$PYTHON $REGRTEST_ARGS -R 4:3:$REFLOG -u network $LEAKY_SKIPS >& build/$F
LEAK_PAT="($LEAKY_TESTS|sum=0)"
NUM_FAILURES=`egrep -vc "$LEAK_PAT" $REFLOG`
place_summary_first build/$F
update_status "Testing refleaks ($NUM_FAILURES failures)" "$F" $start
mail_on_failure "refleak" $REFLOG "$LEAK_PAT"
## now try to run all the tests
F=make-testall.out
start=`current_time`
## skip curses when running from cron since there's no terminal
## skip sound since it's not setup on the PSF box (/dev/dsp)
$PYTHON $REGRTEST_ARGS -uall -x test_curses test_linuxaudiodev test_ossaudiodev >& build/$F
NUM_FAILURES=`count_failures build/$F`
place_summary_first build/$F
update_status "Testing all except curses and sound ($NUM_FAILURES failures)" "$F" $start
mail_on_failure "all" build/$F
fi
fi
fi
## make doc
cd $DIR/Doc
F="make-doc.out"
start=`current_time`
make clean > ../build/$F 2>&1
make checkout html >> ../build/$F 2>&1
err=$?
update_status "Making doc" "$F" $start
if [ $err != 0 ]; then
NUM_FAILURES=1
mail_on_failure "doc" ../build/$F
fi
F="make-doc-dist.out"
start=`current_time`
if [ $conflict_count == 0 ]; then
make dist >& ../build/$F
err=$?
fi
update_status "Making downloadable doc" "$F" $start
if [ $err != 0 ]; then
NUM_FAILURES=1
mail_on_failure "doc dist" ../build/$F
fi
echo "</ul>" >> $RESULT_FILE
echo "</body>" >> $RESULT_FILE
echo "</html>" >> $RESULT_FILE
## copy results
## (not used anymore, the daily build is now done directly on the server)
#chgrp -R webmaster build/html
#chmod -R g+w build/html
#rsync $RSYNC_OPTS build/html/* $REMOTE_SYSTEM:$REMOTE_DIR
#rsync $RSYNC_OPTS dist/* $REMOTE_SYSTEM:$REMOTE_DIR_DIST
#cd ../build
#rsync $RSYNC_OPTS index.html *.out $REMOTE_SYSTEM:$REMOTE_DIR/results/
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