1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/openpkg/etc.wrapbin.sh Tue Jul 31 12:23:42 2012 +0200
1.3 @@ -0,0 +1,267 @@
1.4 +#!/bin/sh
1.5 +#![OpenPKG]
1.6 +##
1.7 +## OpenPKG Binary Bootstrap Package (self-extracting shell script)
1.8 +## Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>
1.9 +##
1.10 +## This software is property of the OpenPKG GmbH, DE MUC HRB 160208.
1.11 +## All rights reserved. Licenses which grant limited permission to use,
1.12 +## copy, modify and distribute this software are available from the
1.13 +## OpenPKG GmbH.
1.14 +##
1.15 +## THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
1.16 +## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
1.17 +## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.18 +## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
1.19 +## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.20 +## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1.21 +## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
1.22 +## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
1.23 +## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
1.24 +## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
1.25 +## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.26 +## SUCH DAMAGE.
1.27 +##
1.28 +
1.29 +# configuration
1.30 +l_me="$0"
1.31 +o_help=no
1.32 +o_version=no
1.33 +o_tar=no
1.34 +l_prefix='@l_prefix@'
1.35 +l_musr='@MUSR@'
1.36 +l_mgrp='@MGRP@'
1.37 +l_platform="@l_platform@"
1.38 +l_release="@l_release@"
1.39 +l_version="@l_version@"
1.40 +l_unprivileged="@l_unprivileged@"
1.41 +
1.42 +# establish standard environment
1.43 +PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin"
1.44 +LC_CTYPE=C
1.45 +export LC_CTYPE
1.46 +umask 022
1.47 +
1.48 +# parse command line options
1.49 +for opt
1.50 +do
1.51 + case $opt in
1.52 + -*=*) arg=`echo "$opt" | sed 's/^[-_a-zA-Z0-9]*=//'` ;;
1.53 + *) arg='' ;;
1.54 + esac
1.55 + case $opt in
1.56 + -h | --help ) o_help=yes ;;
1.57 + -v | --version ) o_version=yes ;;
1.58 + -t | --tar ) o_tar=yes ;;
1.59 + --prefix=* ) l_prefix=$arg ;;
1.60 + * ) o_help=yes ;;
1.61 + esac
1.62 +done
1.63 +if [ ".$o_version" = .no -a ".$l_prefix" = . ]; then
1.64 + o_help=yes
1.65 +fi
1.66 +if [ ".$o_help" = .yes ]; then
1.67 + echo "Usage: sh $l_me" 2>&1
1.68 + echo " [--prefix=<prefix>] [-t|--tar]" 2>&1
1.69 + echo " [-h|--help] [-v|--version]" 2>&1
1.70 + exit 1
1.71 +fi
1.72 +
1.73 +# make sure all essential installation tools are available
1.74 +for tool in sed mkdir dd tar chown chgrp; do
1.75 + found=no
1.76 + case $tool in
1.77 + /* )
1.78 + if [ -f $tool ]; then
1.79 + found=yes
1.80 + fi
1.81 + ;;
1.82 + * )
1.83 + for p in `IFS=:; echo $PATH`; do
1.84 + if [ -f "$p/$tool" ]; then
1.85 + found=yes
1.86 + break
1.87 + fi
1.88 + done
1.89 + ;;
1.90 + esac
1.91 + if [ ".$found" = .no ]; then
1.92 + echo "$l_me:ERROR: unable to find installation tool \"$tool\"" 1>&2
1.93 + exit 1
1.94 + fi
1.95 +done
1.96 +
1.97 +# optionally extract the embedded tarball only
1.98 +if [ ".$o_tar" = .yes ]; then
1.99 + tmpdir="${TMPDIR-/tmp}/openpkg.$$"
1.100 + ( umask 077 && mkdir $tmpdir) || exit 1
1.101 + dd if=$l_me bs=8192 skip=8 2>/dev/null |\
1.102 + ( cd $tmpdir || exit 1
1.103 + tar xf - 2>/dev/null || exit 1
1.104 + ./openpkg.bzip2 -d -c openpkg.tar.bz2
1.105 + ) || exit 1
1.106 + rm -rf $tmpdir
1.107 + exit 0
1.108 +fi
1.109 +
1.110 +# display version and copyright header
1.111 +echo "OpenPKG ${l_release} Binary Bootstrap Package, version ${l_version}"
1.112 +echo "Built for prefix ${l_prefix} on target platform ${l_platform}"
1.113 +if [ ".$o_version" = .yes ]; then
1.114 + exit 0
1.115 +fi
1.116 +
1.117 +# determine current username
1.118 +cusr=`(id -un) 2>/dev/null ||\
1.119 + (id | sed -e 's;^[^(]*(\([^)]*\)).*;\1;') 2>/dev/null ||\
1.120 + (whoami) 2>/dev/null ||\
1.121 + (who am i | cut "-d " -f1) 2>/dev/null ||\
1.122 + echo ${LOGNAME-"NN"}`
1.123 +
1.124 +# running the embedded %pre script for hooking into the system environment
1.125 +echo "++ hooking OpenPKG instance into system environment"
1.126 +prefix="$l_prefix"
1.127 +susr='@SUSR@'; sgrp='@SGRP@'
1.128 +musr='@MUSR@'; mgrp='@MGRP@'
1.129 +rusr='@RUSR@'; rgrp='@RGRP@'
1.130 +nusr='@NUSR@'; ngrp='@NGRP@'
1.131 +suid='@SUID@'; sgid='@SGID@'
1.132 +muid='@MUID@'; mgid='@MGID@'
1.133 +ruid='@RUID@'; rgid='@RGID@'
1.134 +nuid='@NUID@'; ngid='@NGID@'
1.135 +unprivileged="$l_unprivileged"
1.136 +set -- 1 # emulate RPM's $1 when executing scripts
1.137 +# ---- BEGIN EMBEDDED %pre SCRIPT ----
1.138 +@PRE@
1.139 +# ---- END EMBEDDED %pre SCRIPT ----
1.140 +
1.141 +# make sure prefix/root directory exists
1.142 +# and has correct permissions and owner/group
1.143 +if [ ! -d $l_prefix ]; then
1.144 + # create prefix/root directory from scratch
1.145 + echo "++ creating OpenPKG instance root directory \"$l_prefix\""
1.146 + d=''
1.147 + for c in `IFS=/; echo $l_prefix`; do
1.148 + d="$d/$c"
1.149 + if [ ! -d $d ]; then
1.150 + mkdir $d || exit 1
1.151 + chmod 755 $d || exit 1
1.152 + if [ ".$cusr" = .root ]; then
1.153 + chown $musr $d >/dev/null 2>&1 || true
1.154 + chgrp $mgrp $d >/dev/null 2>&1 || true
1.155 + fi
1.156 + fi
1.157 + done
1.158 +else
1.159 + # adjust already existing prefix/root directory
1.160 + echo "++ fixating OpenPKG instance root directory \"$l_prefix\""
1.161 + ( cd $l_prefix || exit 1
1.162 + chmod 755 . || exit 1
1.163 + if [ ".$cusr" = .root ]; then
1.164 + chown $musr . >/dev/null 2>&1 || true
1.165 + chgrp $mgrp . >/dev/null 2>&1 || true
1.166 + fi
1.167 + ) || exit 1
1.168 +fi
1.169 +
1.170 +# extract and install binary distribution files
1.171 +echo "++ extracting OpenPKG binary distribution"
1.172 +dd if=$l_me bs=8192 skip=8 2>/dev/null |\
1.173 + (cd $l_prefix; tar xf - 2>/dev/null)
1.174 +echo "++ installing OpenPKG binary distribution"
1.175 +( cd $l_prefix || exit 1
1.176 + ./openpkg.bzip2 -d -c openpkg.tar.bz2 | ./openpkg.tar xf - 2>/dev/null
1.177 + rm -f openpkg.tar openpkg.bzip2 openpkg.tar.bz2 >/dev/null 2>&1 || true
1.178 +) || exit 1
1.179 +
1.180 +# immediately activate BOOT license to let the
1.181 +# following early RPM usage already work correctly
1.182 +echo "BOOT" >$l_prefix/etc/openpkg/license
1.183 +
1.184 +# fixate installation files
1.185 +# (ATTENTION: order of chgrp/chown and chmod is important because of "set-UID" bits)
1.186 +echo "++ fixating OpenPKG instance filesystem hierarchy"
1.187 +( echo 'fixate () {'
1.188 + echo ' chgrp "$3" "$4"'
1.189 + echo ' chown "$2" "$4"'
1.190 + echo ' chmod "$1" "$4"'
1.191 + echo '}'
1.192 + cd / && $l_prefix/bin/openpkg --keep-privileges rpm -q openpkg \
1.193 + --qf '[fixate %7.7{FILEMODES:octal} %{FILEUSERNAME:shescape} %{FILEGROUPNAME:shescape} ::%{FILENAMES:shescape}\n]' |\
1.194 + grep -v '(none)' | sed 's/^fixate .../fixate /' | sed -e "s; ::\\(.\\)@l_prefix@; \\1$l_prefix;"
1.195 +) | sh 2>/dev/null || true
1.196 +
1.197 +# running the embedded %post script
1.198 +echo "++ post-processing OpenPKG bootstrap installation"
1.199 +prefix="$l_prefix"
1.200 +susr='@SUSR@'; sgrp='@SGRP@'
1.201 +musr='@MUSR@'; mgrp='@MGRP@'
1.202 +rusr='@RUSR@'; rgrp='@RGRP@'
1.203 +nusr='@NUSR@'; ngrp='@NGRP@'
1.204 +suid='@SUID@'; sgid='@SGID@'
1.205 +muid='@MUID@'; mgid='@MGID@'
1.206 +ruid='@RUID@'; rgid='@RGID@'
1.207 +nuid='@NUID@'; ngid='@NGID@'
1.208 +unprivileged="$l_unprivileged"
1.209 +set -- 1 # emulate RPM's $1 when executing scripts
1.210 +# ---- BEGIN EMBEDDED %post SCRIPT ----
1.211 +@POST@
1.212 +# ---- END EMBEDDED %post SCRIPT ----
1.213 +
1.214 +# display final information
1.215 +( echo "Congratulations!"
1.216 + echo ""
1.217 + echo "You have successfully installed an OpenPKG ${l_release} instance"
1.218 + echo "under prefix ${l_prefix} on target platform ${l_platform}."
1.219 + echo ""
1.220 + echo "For details about this OpenPKG instance, run any of the"
1.221 + echo "following typical OpenPKG RPM query commands:"
1.222 + echo ""
1.223 + echo " \$ ${l_prefix}/bin/openpkg rpm -qa"
1.224 + echo " \$ ${l_prefix}/bin/openpkg rpm -qi openpkg"
1.225 + echo " \$ ${l_prefix}/bin/openpkg rpm -qlv openpkg"
1.226 + echo ""
1.227 + echo "To check the integrity of the entire OpenPKG instance,"
1.228 + echo "run the following OpenPKG RPM verify command:"
1.229 + echo ""
1.230 + echo " \$ ${l_prefix}/bin/openpkg rpm -Va"
1.231 + echo ""
1.232 + echo "To install software packages into this OpenPKG instance, run"
1.233 + echo "the following two OpenPKG RPM build commands for each package:"
1.234 + echo ""
1.235 + echo " \$ ${l_prefix}/bin/openpkg rpm --rebuild /path/to/foo-*.src.rpm"
1.236 + echo " \$ ${l_prefix}/bin/openpkg rpm -Uvh ${l_prefix}/RPM/PKG/foo-*.rpm"
1.237 + echo ""
1.238 + echo "To leverage from remote indexes on download.openpkg.org and"
1.239 + echo "conveniently generate a shell script for all-in-one downloading"
1.240 + echo "(openpkg curl), building (openpkg rpm --rebuild) and installing"
1.241 + echo "(openpkg rpm -Uvh) one or more OpenPKG RPM packages, including all"
1.242 + echo "their transitive dependencies, in topologically correct order:"
1.243 + echo ""
1.244 + echo " \$ ${l_prefix}/bin/openpkg build foo bar quux | sh"
1.245 + echo ""
1.246 + echo "To remove a software package later, just run:"
1.247 + echo ""
1.248 + echo " \$ ${l_prefix}/bin/openpkg rpm -e foo"
1.249 + echo ""
1.250 + echo "To remove the whole OpenPKG instance under prefix ${l_prefix},"
1.251 + echo "just remove every package as shown above. As you finally"
1.252 + echo "remove the package \"openpkg\", the OpenPKG instance itself"
1.253 + echo "will be unlinked from the system and removed as well."
1.254 + echo ""
1.255 + echo "Thank you for flying OpenPKG..."
1.256 + echo " Ralf S. Engelschall"
1.257 + echo " OpenPKG GmbH"
1.258 + echo " openpkg.com"
1.259 +) | $l_prefix/lib/openpkg/rpmtool msg -b -t info
1.260 +
1.261 +# die explicitly just before the shell would discover
1.262 +# that we carry mega-bytes of data with us... ;-)
1.263 +exit 0
1.264 +
1.265 +# the distribution tarball is appended in raw format directly to the
1.266 +# end of this script, just leaded by padding whitespaces which make
1.267 +# sure that the tarball data starts at the pre-defined offset of 64KB.
1.268 +# This allows us to unpack the tarball by just skipping the leading
1.269 +# 64KB (= 8192*8, see above).
1.270 +
