hdf5/bin/snapshot

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#!/bin/sh
#
# Copyright by The HDF Group.
# Copyright by the Board of Trustees of the University of Illinois.
# All rights reserved.
#
# This file is part of HDF5. The full HDF5 copyright notice, including
# terms governing use, modification, and redistribution, is contained in
# the files COPYING and Copyright.html. COPYING can be found at the root
# of the source code distribution tree; Copyright.html can be found at the
# root level of an installed copy of the electronic HDF5 document set and
# is linked from the top-level documents page. It can also be found at
# http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have
# access to either file, you may request a copy from help@hdfgroup.org.
# This script should be run nightly from cron. It checks out hdf5
# from the source repository and compares it against the previous
# snapshot. If anything significant changed then a new snapshot is
# created, the minor version number is incremented, and the change is
# checked back into the source repository.
#
# function definitions
TIMESTAMP()
{
echo "=====" "$1": "`date`" "====="
}
EXIT_BANNER()
{
TIMESTAMP "Exit $PROGNAME with status=$?"
}
# Show current total disk usage.
DISKUSAGE()
{
du -ks | \
( read x y; echo "Disk Usage=$x KB" )
}
# MAIN
# SGI /bin/sh replaces $0 as function name if used in a function.
# Set the name here to avoid that ambiguity and better style too.
PROGNAME=$0
echo "====================================="
echo "$PROGNAME $*"
echo "====================================="
TIMESTAMP MAIN
uname -a
# setup exit banner message
trap EXIT_BANNER 0
# Dump environment variables before option parsing
echo ===Dumping environment variables before option parsing ===
printenv | sort
echo ===Done Dumping environment variables before option parsing ===
# snapshots release directory. Default relative to $BASEDIR.
ReleaseDir_default=release_dir
# Where is the zlib library?
# At NCSA, half of the machines have it in /usr/lib, the other half at
# /usr/ncsa/lib. Leave it unset.
ZLIB_default=
ZLIB=$ZLIB_default
# What compression methods to use?
METHODS="gzip zip bzip2 doc"
# Use User's MAKE if set. Else use generic make.
MAKE=${MAKE:-make}
# Default check action.
CHECKVAL=check
#
# Command options
cmd="all"
test_opt=""
errcode=0
while [ $# -gt 0 ] ; do
case "$1" in
all)
cmd="all"
;;
checkout)
cmdcheckout="checkout"
cmd=""
;;
diff)
cmddiff="diff"
cmd=""
;;
deploy)
# deploy the built binary.
shift
if [ $# -lt 1 ]; then
echo "deploy <dir> missing"
errcode=1
cmd="help"
break
fi
cmddeploy="deploy"
DEPLOYDIRNAME="$1"
;;
deploydir)
# default directory for deployment.
shift
if [ $# -lt 1 ]; then
echo "deploydir <dir> missing"
errcode=1
cmd="help"
break
fi
deploydir="$1"
;;
test)
cmdtest="test"
cmd=""
;;
setenv)
# set environment variable
shift
eval $1="$2"
export $1
shift
;;
setenvN)
# set environment variable with $1 values
# e.g., setenvN 3 x a b c is same as setenv x="a b c".
# a kludge now--the extra single quotes are needed
# else eval complains.
shift
envN=$1
shift
envname=$1
envalue=
while test $envN -gt 0; do
shift
envalue="$envalue $1"
envN=`expr $envN - 1`
done
eval $envname="'$envalue'"
export $envname
;;
srcdir)
#use srcdir option for test
srcdir="yes"
;;
srcdirname)
shift
if [ $# -lt 1 ]; then
echo "srcdirname <dir> missing"
errcode=1
cmd="help"
break
fi
SRCDIRNAME="$1"
;;
release)
cmdrel="release"
cmd=""
;;
clean | distclean)
cmdclean="$1"
cmd=""
;;
help)
cmd="help"
break
;;
echo)
set -x
break
;;
zlib)
shift
if [ $# -lt 1 ]; then
echo "ZLIB information missing"
errcode=1
cmd="help"
break
fi
ZLIB="$1"
;;
releasedir)
shift
if [ $# -lt 1 ]; then
echo "Release directory name missing"
errcode=1
cmd="help"
break
fi
ReleaseDir="$1"
;;
check-vfd)
CHECKVAL=check-vfd
;;
yodconfigure)
YODCONFIGURE=yes
;;
--*)
OP_CONFIGURE="$OP_CONFIGURE $1"
;;
op-configure)
shift
if [ $# -lt 1 ]; then
echo "op-configure option missing"
errcode=1
cmd="help"
break
fi
OP_CONFIGURE="$OP_CONFIGURE $1"
;;
*)
echo "Unkown option $1"
errcode=1
cmd="help"
break
;;
esac
shift
done
# Dump environment variables after option parsing
echo ===Dumping environment variables after option parsing ===
printenv | sort
echo ===Done Dumping environment variables after option parsing ===
if [ "$cmd" = help ]; then
set -
cat <<EOF
Usage: $PROGNAME [all] [checkout] [diff] [test] [srcdir] [release] [help]
[clean] [distclean] [echo] [deploy <dir>] [deploydir <dir>]
[zlib <zlib_path>] [releasedir <dir>] [srcdirname <dir>] [check-vfd]
[op-configure <option>] [--<option>]
all: Run all commands (checkout, test & release)
[Default is all]
checkout: Run source checkout
diff: Run diff on current and previous versions. Exit 0 if
no significant differences are found. Otherwise, non-zero.
deploy: deploy binary to directory <dir>
deploydir: use <dir> as the default directory for deployment
test: Run test
release: Run release
clean: Run make clean
distclean:Run make distclean
echo: Turn on echo mode (set -x)
setenv <name> <value>:
Set environment variable <name> to <value>.
setenvN <N> <name> <value> ...:
Set environment variable with <N> values.
E.g., setenvN 3 x a b c is same as setenv x="a b c".
srcdir: Use srcdir option (does not imply other commands)
"snapshot srcdir" is equivalent to "snapshot srcdir all"
"snapshot srcdir checkout" is equivalent to "snapshot checkout"
srcdirname <dir>:
Use <dir> as the srcdir testing directory if srcdir is choosen.
If <dir> starts with '-', it is append to the default name
E.g., "snapshot srcdir srcdirname -xx" uses hostname-xx
[Default is hostname]
help: Print this message
echo: Turn on shell echo
zlib <zlib_path>:
Use <zlib_path> as the ZLIB locations
[Default is $ZLIB_default]
releasedir <dir>:
Use <dir> as the release directory
[Default is $ReleaseDir_default]
check-vfd:
Run make check-vfd instead of just make check.
op-configure <option>:
Pass <option> to the configure command
E.g., "snapshot op-configure --enable-parallel"
configures for parallel mode
--<option>:
Pass --<option> to the configure command
E.g., "snapshot --enable-parallel"
configures for parallel mode
EOF
exit $errcode
fi
# Setup the proper configure option (--with-zlib) to use zlib library
# provide ZLIB is non-empty.
ZLIB=${ZLIB:+"--with-zlib="$ZLIB}
if [ -n "$YODCONFIGURE" ]; then
cp configure configure.yod
bin/yodconfigure configure.yod
CONFIGURE="./configure.yod"
else
CONFIGURE="./configure"
fi
CONFIGURE="$CONFIGURE $ZLIB $OP_CONFIGURE"
# Execute the requests
snapshot=yes
if [ -f bin/snapshot_version ]; then
. bin/snapshot_version
else
H5VERSION=hdf5
fi
BASEDIR=${HOME}/snapshots-${H5VERSION}
if [ ! -d ${BASEDIR} ]; then
echo "BASEDIR ($BASEDIR) does not exist"
exit 1
fi
CURRENT=${BASEDIR}/current
PREVIOUS=${BASEDIR}/previous
ReleaseDir=${ReleaseDir:=${BASEDIR}/${ReleaseDir_default}}
HOSTNAME=`hostname | cut -f1 -d.` # no domain part
if [ $H5VERSION != hdf5 ]; then
SVNVERSION="hdf5/branches/$H5VERSION"
else
SVNVERSION=hdf5/trunk # use the default (trunk) version
fi
# Try finding a version of diff that supports the -I option too.
DIFF=diff
for d in `echo $PATH | sed -e 's/:/ /g'` ; do
test -x $d/diff && $d/diff -I XYZ /dev/null /dev/null > /dev/null 2>&1 &&
DIFF=$d/diff && break
done
#=============================
# Run source checkout
#=============================
if [ "$cmd" = "all" -o -n "$cmdcheckout" ]; then
TIMESTAMP "checkout"
# If there is a Makefile in ${CURRENT}, the last test done in it
# has not been distclean'ed. They would interfere with other
# --srcdir build since make considers the files in ${CURRENT}
# take precedence over files in its own build-directory. Run
# a "make distclean" to clean them all out. This is not really
# part of the "checkout" functions but this is the most convenient
# spot to do the distclean. We will also continue the checkout process
# regardless of the return code of distclean.
( cd ${CURRENT}; test -f Makefile && ${MAKE} distclean)
SVNROOT=http://svn.hdfgroup.uiuc.edu
# Check out the current version from source repository.
(cd $BASEDIR; svn -q co ${SVNROOT}/${SVNVERSION} current ) || exit 1
fi # Do source checkout
#=============================
# Run Test the HDF5 library
#=============================
if [ "$cmd" = "all" -o -n "$cmdtest" -o -n "$cmddiff" ]; then
TIMESTAMP "diff"
# setup if srcdir is used.
if [ -z "$srcdir" ]; then
TESTDIR=${CURRENT}
else
#create TESTDIR if not exist yet
case "$SRCDIRNAME" in
"")
SRCDIRNAME=$HOSTNAME
;;
-*)
SRCDIRNAME="$HOSTNAME$SRCDIRNAME"
;;
esac
TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
test -d ${TESTDIR} || mkdir ${TESTDIR}
fi
# Make sure current version exists and is clean
if [ -d ${TESTDIR} ]; then
(cd ${TESTDIR} && ${MAKE} distclean)
else
errcode=$?
snapshot=no
exit $errcode
fi
# Compare it with the previous version. Compare only files listed in
# the MANIFEST plus the MANIFEST itself.
if [ -d ${PREVIOUS} ]; then
if (${DIFF} -c ${PREVIOUS}/MANIFEST ${CURRENT}/MANIFEST); then
snapshot=no
for src in `grep '^\.' ${CURRENT}/MANIFEST|expand|cut -f1 -d' '`; do
if ${DIFF} -I H5_VERS_RELEASE -I " released on " \
-I " currently under development" \
${PREVIOUS}/$src ${CURRENT}/$src
then
: #continue
else
snapshot=yes
break
fi
done
fi
fi
# if diff is choosen, exit 0 if no significant differences are found.
# otherwise, exit 1. This includes cases of other failures.
if [ -n "$cmddiff" ]; then
if [ $snapshot = no ]; then
exit 0
else
exit 1
fi
fi
# Build, run tests and install procedures
if [ "$snapshot" = "yes" ]; then
if (cd ${TESTDIR} && \
TIMESTAMP "configure" && \
${srcdir:+${CURRENT}/}${CONFIGURE} && \
TIMESTAMP "make" && \
${MAKE} && DISKUSAGE \
TIMESTAMP ${CHECKVAL} && \
${MAKE} ${CHECKVAL} && DISKUSAGE \
TIMESTAMP "install" && \
${MAKE} install-all && DISKUSAGE \
TIMESTAMP "check-install" && \
${MAKE} check-install && DISKUSAGE \
TIMESTAMP "uninstall" && \
${MAKE} uninstall-all && DISKUSAGE); then
:
else
errcode=$?
snapshot=no
exit $errcode
fi
fi
fi # Test the HDF5 library
#=============================
# Run deployment if requested.
#=============================
if [ -n "$DEPLOYDIRNAME" ]; then
if [ "$snapshot" = "yes" ]; then
TIMESTAMP "deploy"
if (cd ${TESTDIR} &&
${CURRENT}/bin/deploy ${deploydir}/${DEPLOYDIRNAME} && \
TIMESTAMP "clean" && \
${MAKE} clean && \
TIMESTAMP "check-install prefix=${deploydir}/${DEPLOYDIRNAME}" && \
${MAKE} check-install prefix=${deploydir}/${DEPLOYDIRNAME}); then
: #continue
else
errcode=$?
exit $errcode
fi
fi
fi # Deploy
#=============================
# Run Release snapshot, update version, and commit to source repository
#=============================
if [ "$cmd" = "all" -o -n "$cmdrel" ]; then
if [ "$snapshot" = "yes" ]; then
TIMESTAMP "release"
(cd ${CURRENT} && ${MAKE} distclean)
(
# Turn on exit on error in the sub-shell so that it does not
# commit source if errors encounter here.
set -e
cd ${CURRENT}
RELEASE_VERSION="`perl bin/h5vers -v`"
echo "Making snapshot release ($RELEASE_VERSION) to ${ReleaseDir}..."
bin/release -d $ReleaseDir $METHODS
perl bin/h5vers -i
svn -q commit -m "Snapshot $RELEASE_VERSION"
)
errcode=$?
fi
# Replace the previous version with the current version.
# Should check if the errcode of the release process but there
# are other failures after release was done (e.g. h5vers or svn failures)
# that should allow the replacement to occure.
rm -rf ${PREVIOUS}
mv ${CURRENT} ${PREVIOUS}
fi #Release snapshot
#=============================
# Clean the test area. Default is no clean.
#=============================
if [ -n "$cmdclean" ]; then
TIMESTAMP "clean"
# setup if srcdir is used.
if [ -z "$srcdir" ]; then
TESTDIR=${CURRENT}
else
case "$SRCDIRNAME" in
"")
SRCDIRNAME=$HOSTNAME
;;
-*)
SRCDIRNAME="$HOSTNAME$SRCDIRNAME"
;;
esac
TESTDIR=${BASEDIR}/TestDir/${SRCDIRNAME}
fi
# clean it
if (cd ${TESTDIR} && ${MAKE} $cmdclean ) then
:
else
errcode=$?
snapshot=no
exit $errcode
fi
fi # Clean the Test directory
exit $errcode