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Diffstat (limited to 'pkgtools/cdpack/files/cdpack.sh')
| -rwxr-xr-x | pkgtools/cdpack/files/cdpack.sh | 384 |
1 files changed, 384 insertions, 0 deletions
diff --git a/pkgtools/cdpack/files/cdpack.sh b/pkgtools/cdpack/files/cdpack.sh new file mode 100755 index 00000000000..1ff5c7abf66 --- /dev/null +++ b/pkgtools/cdpack/files/cdpack.sh @@ -0,0 +1,384 @@ +#!/bin/sh +# $NetBSD: cdpack.sh,v 1.1.1.1 2001/04/27 18:16:42 dmcmahill Exp $ +# +# Copyright (c) 2001 Dan McMahill, 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 Dan McMahill +# 4. The name of the author may not be used to endorse or promote +# products derived from this software without specific prior written +# permission. +# +# THIS SOFTWARE IS PROVIDED BY DAN MCMAHILL +# ``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 FOUNDATION OR CONTRIBUTORS +# 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. +# + +# $0 = program name +# $2 = packages directory (/usr/pkgsrc/packages/All) +# $3 = output directory + +prog=cdpack +progver=@progver@ + +TMPDIR=${TMPDIR:-/tmp} +TMP=${TMPDIR}/${prog}.$$ + +depf=$TMP/depf +depf2=$TMP/depf2 +deptree=$TMP/deptree +order=$TMP/order +cdlist=$TMP/cdlist +indexf=$TMP/indexf +readme=$TMP/readme +warnings=$TMP/warnings + +rm -fr $TMP +mkdir $TMP + +usage(){ + echo "$prog - generates ISO9660 images for a multi-cd binary package collection" + echo "Usage: $prog packages_directory cdimage_directory" + echo "Example: $prog /usr/pkgsrc/packages/netbsd-1.5/alpha/All /images/netbsd-1.5/alpha" +} + +clean_and_exit(){ + rm -fr $TMP + exit 1 +} + +DUP=yes +VERBOSE=no +VERSION=no +USE_XTRA=no + +while + test -n "$1" +do + case "$1" + in + # do not duplicate packages to avoid inter-CD dependencies + -n) DUP=no + shift + ;; + + # be verbose + -v) VERBOSE=yes + shift + ;; + + # display version + -V) VERSION=yes + shift + ;; + + # extra directory to go on each CD. + -x) extra=$2 + USE_XTRA=yes + shift 2 + ;; + + -*) echo "$prog: ERROR: $s is not a valid option" + usage + clean_and_exit + ;; + + *) ARGS="$ARGS $1" + shift + ;; + esac +done + +if [ $VERSION = "yes" ]; then + echo "$prog-$progver" + rm -fr $TMP + exit 0 +fi + +set -- $ARGS + +if [ $# -ne 2 ]; then + echo "$prog: wrong number of arguments" + usage + clean_and_exit +fi + +packages=$1 +cddir=$2 + +if [ $VERBOSE = "yes" ]; then + echo "Verbose output is on" +fi + +# +# Make sure all required directories and files exist +# + +if [ ! -d $packages ]; then + echo "$prog: packages directory \"$packages\" does not exist" + usage + clean_and_exit +fi + +if [ ! -d $cddir ]; then + echo "$prog: cd image directory \"$cddir\" does not exist" + usage + clean_and_exit +fi + +if [ "$USE_XTRA" = "yes" -a ! -d $extra ]; then + echo "$prog: extra directory \"$extra\" specified with -x does not exist" + usage + clean_and_exit +fi + +if [ "$USE_XTRA" = "yes" ]; then + case $extra in + /*) # do nothing, its an absolute path + ;; + *) extra=`pwd`/$extra + ;; + esac + XTRA_SIZE=`du -sk $extra | awk '{print $1}'` + if [ "$VERBOSE" = "yes" ]; then + echo "Extra directory full path name is \"$extra\". It contains $XTRA_SIZE kB." + fi +else + XTRA_SIZE=0 +fi + +echo " " +echo "$prog starting: `date`" +echo " " + +# +# go through all the binary packages and extract their run depends and +# also any package conflicts. +# +# $deptree = this file contains a tsort(1) run depends tree using +# binary package names. +# + +npkgs=0 +echo "Extracting all dependency information for the binary packages..." +for pkg in $packages/* +do + if [ -f $pkg ]; then + # extract the packge name + pkgname=`basename $pkg .tgz` + + # extract the packing list + cat $pkg | (cd $TMP; tar --fast-read -xzf - +CONTENTS) + + # extract the depends + deps=`awk '/^@pkgdep/ {printf("%s ",$2)}' $TMP/+CONTENTS` + + # extract any conflicts + cfls=`awk '/^@pkgcfl/ {printf("%s ",$2)}' $TMP/+CONTENTS` + + rm $TMP/+CONTENTS + + # store the results + echo "$pkgname | $deps | $cfls" >> $depf + + # also process all of the listed depends with + # 'pkg_admin lsbest' to handle glob patterns + bestdeps=" " + listed=no + if [ ! -z "$deps" ]; then + for dep in $deps + do + best=`/usr/sbin/pkg_admin lsbest "${packages}/${dep}"` + if [ ! -z "$best" ]; then + best=`basename $best .tgz` + bestdeps=$bestdeps" "$best + echo "$best $pkgname" >> $deptree + listed=yes + else + echo "WARNING: $pkgname depends on \"$dep\" which was not found" + echo "WARNING: $pkgname depends on \"$dep\" which was not found" >> $warnings + fi + done + fi + if [ "$listed" = "no" ]; then + # make sure we add ourselves to the tree if we have no depends or if the + # depends were not found + echo "$pkgname $pkgname" >> $deptree + fi + + echo "$pkgname | $bestdeps | $cfls" >> $depf2 + + npkgs=$(($npkgs + 1)) + else + # Don't bomb out on 1 package + echo "$prog: warning: $pkg not readable" + fi +done + +echo " " +echo "Finished extracting dependencies and conflicts for $npkgs binary packages" +echo " " + +# +# sort the packages in dependency order +# +mv $deptree ${deptree}.bak +sort -u ${deptree}.bak > ${deptree} +tsort $deptree > $order + +# +# Run the awk program which figures out which packages go on which CD. +# This program also creates subdirectories and populates them with +# links to the actual binary pacakges. +# +# packages = ARGV[1]; +# cddir = ARGV[2]; +# deptree = ARGV[3]; +# order = ARGV[4]; +# cdlist = ARGV[5]; +# +if [ "$VERBOSE" = "yes" ]; then + echo "awk -f cdgen.awk $packages $cddir $deptree $order $cdlist dup=$DUP" +fi +awk -f @prefix@/libexec/cdgen.awk $packages $cddir $deptree $order $cdlist dup=$DUP verbose=$VERBOSE $XTRA_SIZE + +if [ $? -ne 0 ]; then + echo "$prog: ERROR: cdgen.awk has failed" + clean_and_exit +fi + +# +# Generate a README +# +cat <<EOF > $readme +This CD-ROM collection contains NetBSD binary packages. For +information on the NetBSD package collection, please visit +http://www.netbsd.org/Documentation/software/packages.html. + +For more information about the NetBSD project, visit the +project homepage at http://www.netbsd.org + +EOF + +if [ "$DUP" = "yes" ]; then +cat <<EOF >> $readme +The packages on this CD have been arranged to eliminate all +inter-CD dependencies. In other words, each package on this +CD should have all of its dependencies (if they are allowed +to be provided on CD) present on the same CD. + +EOF +else + +cat <<EOF >> $readme +The packages on this CD have been arranged such that for a +given package on CD number n, all of the other required +packages are on CD number 1 through n. This allows the +user to make a single pass through the CD set when installing +a collection of packages. + +EOF +fi + +cat <<EOF >> $readme + +This README, along with the CD layout was created using the +cdpack program which is available as part of the NetBSD +packages collection at +ftp://ftp.netbsd.org/pub/NetBSD/packages/pkgsrc/pkgtools/cdpack +. + +EOF + +# +# Generate an index file which lists the contents of each CD. +# + +echo "Creating CD Index File" + +for cdname in `cat $cdlist` +do + for pkg in ${cddir}/${cdname}/packages/All/* + do + echo "`basename $pkg` $cdname" >> $indexf + done +done +mv $indexf ${indexf}.tmp +sort ${indexf}.tmp > $indexf + +# +# Populate the cd's with the index file and readme +# actually copy these over since the originals will +# be deleted from their temporary directories +# +ncds=0 +for cdname in `cat $cdlist` +do + (cd ${cddir}/${cdname} && cp $indexf .index) + (cd ${cddir}/${cdname} && cp $readme README.txt) + + if [ $USE_XTRA = "yes" ]; then + for f in $extra/* + do + (cd ${cddir}/${cdname} && ln -sf $f) + done + fi + + ncds=$(($ncds + 1)) +done + +# +# Create the ISO Images +# +volid=PackagesCD +#mkisofs_flags="-f -l -r -J -L -volset-size $ncds -V $volid " +mkisofs_flags="-f -l -r -J -L " + +echo "Creating the ISO images" +cdn=1 +for cdname in `cat $cdlist` +do + echo "----------- $cdname ----------" + #mkisofs_flags2=" -volset-ID $cdname -volset-seqno $cdn " + mkisofs_flags2=" -V ${volid}$cdn " + echo "(cd ${cddir} && mkisofs $mkisofs_flags $mkisofs_flags2 -o ${cdname}.iso $cdname)" + ( cd ${cddir} && mkisofs $mkisofs_flags $mkisofs_flags2 -o ${cdname}.iso $cdname ) + if [ $? != 0 ]; then + echo "mkisofs failed" + clean_and_exit + fi + cdn=$(($cdn + 1)) +done + +echo "ISO Images are available in $cddir" + +if [ -f $warnings ]; then + echo "There were warnings generated:" + cat $warnings +fi + +echo " " +echo "$prog finished: `date`" +echo " " + +rm -fr $TMP + +exit 0 + |