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|
#!/bin/sh
# $NetBSD: build,v 1.95 2006/11/19 03:06:26 jschauma Exp $
#
# Copyright (c) 1999, 2000 Hubert Feyrer <hubertf@NetBSD.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Hubert Feyrer for
# the NetBSD Project.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
# Do bulk build
#
usage() {
cat <<EOF
usage: $0 [options]
$0 -h | --help
Runs a bulk pkgsrc build.
The following options are supported:
-c | --config <file>
Load the following configuration file instead of the default
one.
-e | --no-email
Don't send email when the bulk build is finished.
-h | --help
Displays this message.
-m | --mirror_only
Downloads all distfiles needed for the build but does not run
the build. IMPORTANT: Note that this will still run all the
pre-build stuff which involves removing all of your installed
packages.
The only difference between this option and a regular bulk build
is that the packages are not actually built.
-r | --resume
Resume a previously interrupted bulk build.
The --resume option may be combined with the --mirror_only
option.
-s | --specific-pkgs
Sets SPECIFIC_PKGS=1 when building packages. This option is
used for building a subset of pkgsrc.
EOF
}
die() {
echo "$0: error:" 1>&2
for i in "$@"; do
echo " $i" 1>&2
done
exit 1
}
# This function can be overridden in the build.conf file to change the
# output format of the bulk build. It is used in a pipe, so if you want
# the original output, just define post_filter_cmd() { cat; }.
#
# For more sophisticated output, you may use all the variables that this
# example function uses.
post_filter_cmd() {
${SED} "s;^;`date '+%Y/%m/%d %H:%M:%S'` ${percent} ${pkgdir} @ ${MACHINE_ARCH}> ;g"
}
#
# Find out where we are
#
scriptdir=`dirname "$0"`
scriptdir=`cd "${scriptdir}" && pwd`
#
# Default values for command line options.
#
resume=no
mirror_only=no
target=bulk-package
makeargs=""
noemail=no
#
# Parse the command line.
#
while test $# -gt 0; do
case $1 in
-c|--config)
shift
BULK_BUILD_CONF=$1; shift
;;
-e|--no-email)
noemail=yes
shift
;;
-h|--help)
usage
exit 0
;;
-m|--mirror_only)
mirror_only=yes
target=mirror-distfiles
shift
;;
-r|--resume|--restart|restart)
resume=yes
shift
;;
-s|--specific-pkgs)
makeargs="$makeargs SPECIFIC_PKGS=1"
shift
;;
*)
echo "unknown option: $1" 1>&2
usage 1>&2
exit 1
;;
esac
done
#
# Choose an appropriate value for BMAKE depending on the operating system.
#
opsys=`uname -s`
case "$opsys" in
NetBSD) BMAKE=make ;;
*) BMAKE=bmake ;;
esac
export BMAKE
#
# Set resource limits as high as possible
#
ulimit -S -s `ulimit -H -s`
ulimit -S -d `ulimit -H -d`
#
# Find the configuration file.
#
BULK_BUILD_CONF="${BULK_BUILD_CONF-${scriptdir}/build.conf}"
case $BULK_BUILD_CONF in
/*) ;;
*) BULK_BUILD_CONF="${PWD}/${BULK_BUILD_CONF}"
esac
#
# Load the variables from the configuration file.
#
{ test -f "${BULK_BUILD_CONF}" \
&& . "${BULK_BUILD_CONF}" \
&& . "${scriptdir}/post-build-conf" \
&& check_config_vars \
&& export_config_vars
} || die "Cannot load config file ${BULK_BUILD_CONF}, aborting."
#
# Set the paths to commonly used directories.
#
pkgsrc_dir="${USR_PKGSRC}"
pkglint_dir="${USR_PKGSRC}/pkgtools/pkglint"
#
# Set up variables specific for the bulk build.
#
BATCH="1"
DEPENDS_TARGET="bulk-install"
export BATCH DEPENDS_TARGET
#
# Unset some environment variables that could disturbe the build.
#
unset CDPATH || true # ensure cd does not print new cwd to stdout, which
# confuses the printindex script.
unset DISPLAY || true # allow sane failure for gimp, xlispstat
#
# It starts ...
#
echo "build> Bulk build started: `date`"
echo ""
show_config_vars
#
# Check that the package tools are up to date.
#
echo "build> Checking if the pkgtools are up-to-date"
( cd "${pkglint_dir}" \
&& ${BMAKE} fetch >/dev/null 2>&1
) || {
echo "build> Updating pkgtools"
( cd "${pkgsrc_dir}/pkgtools/pkg_install" \
&& ${BMAKE} clean \
&& ${BMAKE} install \
&& ${BMAKE} clean
) || die "Could not update the package tools."
}
#
# Run the pre-build script if necessary.
#
case $resume in
yes) echo "build> Resuming -- skipping pre-build script";;
*) # make veryveryclean :)
( cd "${pkgsrc_dir}" \
&& /bin/sh mk/bulk/pre-build
) || die "Error during bulk-build preparations, aborting.";;
esac
#
# Load pkgsrc variables that affect the build process.
#
# usage: load_pkgsrc_var <varname> <bmake-args...>
load_pkgsrc_var() {
case $1 in
-z) lpv_check_nonempty=no; shift;;
*) lpv_check_nonempty=yes;;
esac
lpv_varname="$1"; shift
if lpv_value=`cd "${pkglint_dir}" && ${BMAKE} show-var VARNAME="${lpv_varname}" "$@"`; then
case "$lpv_check_nonempty,$lpv_value" in
yes,"")
die "${lpv_varname} must not be empty.";;
esac
else
die "Could not get the value for the ${lpv_varname} pkgsrc variable."
fi
eval "${lpv_varname}=\${lpv_value}"
printf "%-15s = %s\\n" "${lpv_varname}" "${lpv_value}"
}
echo "+----------------------------------------+"
echo "| Some variables used in the bulk build: |"
echo "+----------------------------------------+"
load_pkgsrc_var OPSYS
load_pkgsrc_var OS_VERSION
load_pkgsrc_var MACHINE_ARCH
load_pkgsrc_var -z BULK_PREREQ
load_pkgsrc_var BULKFILESDIR
load_pkgsrc_var BULK_DBFILE
load_pkgsrc_var DEPENDSFILE
load_pkgsrc_var DEPENDSTREEFILE
load_pkgsrc_var INDEXFILE
load_pkgsrc_var ORDERFILE
load_pkgsrc_var STARTFILE
load_pkgsrc_var SUPPORTSFILE
load_pkgsrc_var BULK_BUILD_ID_FILE
load_pkgsrc_var BUILDLOG
load_pkgsrc_var BROKENFILE
load_pkgsrc_var BROKENWRKLOG
load_pkgsrc_var AWK USE_TOOLS=awk
load_pkgsrc_var GREP USE_TOOLS=grep
load_pkgsrc_var MAIL_CMD USE_TOOLS=mail
load_pkgsrc_var MKDIR USE_TOOLS=mkdir
load_pkgsrc_var PERL5 USE_TOOLS=perl
load_pkgsrc_var PKG_DELETE
load_pkgsrc_var PKG_INFO
load_pkgsrc_var SED USE_TOOLS=sed
echo "------------------------------------------"
#
# Get the location of commonly used files
#
main_buildlog="${BULKFILESDIR}/${BUILDLOG}"
#
# Create the directory for the log files if necessary
#
if [ "${BULKFILESDIR}" != "${pkgsrc_dir}" ]; then
${MKDIR} "${BULKFILESDIR}"
fi
#
# Save the bulk build ID in a file, as it most often contains a time
# stamp.
#
case $resume in
no) echo "${REPORT_BASEDIR}" > "${BULK_BUILD_ID_FILE}" \
|| die "Could not save the bulk build ID in ${BULK_BUILD_ID_FILE}.";;
esac
#
# Install prerequisite packages.
#
# Note: we do this _before_ the depends tree because some packages like
# xpkgwedge only become DEPENDS if they are installed.
#
echo "build> Installing prerequisite packages specified with BULK_PREREQ..."
for pkgdir in $BULK_PREREQ; do
echo "build> Installing prerequisite package $pkgdir"
( cd "${pkgsrc_dir}/${pkgdir}" \
&& ${BMAKE} bulk-install
) || die "Could not install prerequisite packages."
done
#
# Create the bulk cache files.
#
if [ "x$resume" != "xyes" ]; then
( cd "${pkgsrc_dir}" \
&& env PKGLIST="${PKGLIST-}" ${BMAKE} bulk-cache $makeargs
) || die "Could not create the bulk build cache."
else
if [ ! -f "${ORDERFILE}" ]; then
die "The ${ORDERFILE} does not exist." \
"(You cannot resume a bulk build that has not yet started.)"
fi
fi
#
# Everything is prepared. We can start building the real packages now.
#
cd "${pkgsrc_dir}" || die "The pkgsrc directory does not exist."
echo "build> Starting actual build using the order specified in $ORDERFILE..."
# Loop over every package in the correct order. Before building
# each one, check to see if we've already processed this package
# before. This could happen if the build got interrupted and we
# started it again with the '-resume' option. This prevents us
# from having to do a potentially very large number of make's to
# get back to where we let off. After we build each package, add
# it to the top level buildlog
# (usually '.make' or '.make.${MACHINE}'). As a side benefit, this
# can make a progress-meter very simple to add!
# make sure we have something to grep in in the build loop
touch "${main_buildlog}" || die "Cannot write to ${main_buildlog}."
tot=`${AWK} 'END { print NR }' "${ORDERFILE}"`
for pkgdir in `cat "${ORDERFILE}"`
do
if ${GREP} -q "^${pkgdir}\$" "${main_buildlog}"; then
: "skip this package"
else
percent=`${AWK} -v tot="${tot}" '
END {
printf("%d/%d=%4.1f%%", NR, tot, NR*100/tot);
}' "${main_buildlog}"`
( cd "${pkgsrc_dir}/${pkgdir}" \
&& ${NICE_LEVEL} ${BMAKE} USE_BULK_CACHE=yes "${target}" \
$makeargs </dev/null | post_filter_cmd
) || true
echo "$pkgdir" >> "${main_buildlog}"
fi
done
echo "build> Build finished. Removing all installed packages left over from build..."
for pkgname in `${PKG_INFO} -e \*`
do
if ${PKG_INFO} -qe "${pkgname}"; then
pkgdir=`${AWK} '$2 == "'"$pkgname"'" { print $1; }' "$INDEXFILE"`
case "${BULK_PREREQ}" in
*"${pkgdir}"* )
echo "build> Keeping BULK_PREREQ: $pkgname ($pkgdir)" ;
;;
* )
echo "build> ${PKG_DELETE} -r ${pkgname}"
${PKG_DELETE} -r "${pkgname}"
if ${PKG_INFO} -qe "${pkgname}"; then
echo "build> $pkgname ($pkgdir) did not deinstall nicely. Forcing the deinstall"
${PKG_DELETE} -f "${pkgname}" || true
fi
;;
esac
fi
done
# for now, just quit if we were only mirroring distfiles. At somepoint we
# should teach the post-build script to generate a nice report about how many
# distfiles were downloaded, how many had bad checksums, failed master sites,
# network speed, etc.
if [ "x$mirror_only" = "xyes" ]; then
echo "build> Bulk mirror of distfiles completed: `date`"
exit 0
fi
echo "build> Post processing bulk build results..."
# Re-install BULK_PREREQ as we may need functionality (e.g. SMTP) provided by
# them for post-build to run.
echo "build> Re-installing prerequisite packages specified with BULK_PREREQ..."
for pkgdir in $BULK_PREREQ lang/perl5; do
echo "build> Installing prerequisite package $pkgdir"
( cd "${pkgsrc_dir}/${pkgdir}" \
&& ${BMAKE} bulk-install
) || die "Failed to install prerequisite packages."
done
#
# Generate the post-build report.
#
echo "build> Generating the bulk build report..."
bulk_build_id=`cat "${BULK_BUILD_ID_FILE}"` \
|| die "Could not read the bulk build ID from ${BULK_BUILD_ID_FILE}."
report_dir="${REPORTS_DIR}/${bulk_build_id}"
${MKDIR} "${report_dir}"
( cd "${pkgsrc_dir}" \
&& ${PERL5} mk/bulk/post-build \
> "${report_dir}/${REPORT_TXT_FILE}"
) || die "Could not write the results file."
#
# Notify the ADMIN of the finished build.
#
case $noemail in
no) cat "${report_dir}/${REPORT_TXT_FILE}" \
| ${MAIL_CMD} -s "pkgsrc ${OPSYS} ${OS_VERSION}/${MACHINE_ARCH} bulk build results ${bulk_build_id}" "$ADMIN"
esac
# Done!
echo ""
echo "build> Bulk build ended: `date`"
|