OpenPKG Specs: openpkg/license.sh@300d43423c2e (annotated)

openpkg/license.sh@300d43423c2e (annotated)

openpkg/license.sh

Wed, 08 Feb 2012 20:07:00 +0200

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 08 Feb 2012 20:07:00 +0200
changeset 588: 300d43423c2e
permissions: -rw-r--r--

Update version, adapt patch, correct PID writing, correct build on newer
FreeBSD releases, and most importantly introduce new patch to try to
avoid segfault caused by multiple network interfaces with the same (or
no) address. This is common when configuring bridges and tunnels.

 #!@l_prefix@/lib/openpkg/bash
 ##
 ##  uuid -- OpenPKG UUID Update Utility
 ##  Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>
 ##
 ##  This software is property of the OpenPKG GmbH, DE MUC HRB 160208.
 ##  All rights reserved. Licenses which grant limited permission to use,
 ##  copy, modify and distribute this software are available from the
 ##  OpenPKG GmbH.
 ##
 ##  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
 ##  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.
 ##
 #   configuration
 prefix="@l_prefix@"
 musr="@l_musr@"
 mgrp="@l_mgrp@"
 #   minimum command line parsing
 opt_v=no
 while [ 1 ]; do
     case "$1" in
         -v | --verbose ) opt_v=yes; shift ;;
         * ) break ;;
     esac
 done
 #   determine temporary directory
 tmpdir="${TMPDIR-/tmp}"
 #   helper function for checking the signature
 valid_signature () {
     script="%{lua: print(rpm.signature(\"$1\", nil,"
     script="$script \"$prefix/etc/openpkg/openpkg.com.pgp\","
     script="$script \"7D121A8FC05DC18A4329E9EF67042EC961B7AE34\")) }"
     result=`$prefix/bin/openpkg rpm --eval "$script" 2>/dev/null || true`
     if [ ".$result" == .true ]; then
         return 0
     else
         return 1
     fi
 }
 #   display usage help
 do_help () {
     echo "openpkg license help .......................... show usage help (this text)"
     echo "openpkg license install <id> <file>|<url>|- ... install a new license"
     echo "openpkg license update <id> <file>|<url>|- .... update an installed license"
     echo "openpkg license uninstall <id> ................ uninstall an installed license"
     echo "openpkg license activate <id> ................. activate an installed license"
     echo "openpkg license view <id> ..................... view an installed license"
     echo "openpkg license list .......................... list all installed licenses"
     echo "openpkg license active ........................ list the currently activated license"
     echo "openpkg license sanity ........................ sanity check installed license"
 }
 #   install license
 do_install () {
     if [ $# -ne 2 ]; then
         echo "openpkg:license:USAGE: openpkg license install <id> <file>|-" 1>&2
         exit 1
     fi
     id="$1"
     src="$2"
     case "$src" in
         http:* | https:* | ftp:* )
             tmp="$tmpdir/openpkg.license.txt"
             ( rm -f $tmp >/dev/null 2>&1 || true
               set -o noclobber
               $prefix/lib/openpkg/curl -s -q -f -L $src >$tmp
             ) || exit $?
             src="$tmp"
             ;;
         "-" )
             src="$tmpdir/openpkg.license.txt"
             ( rm -f $src >/dev/null 2>&1 || true
               set -o noclobber
               cat >$src
             ) || exit $?
             ;;
     esac
     if [ -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: license with id \"$id\" already exists -- uninstall first" 1>&2
         exit 1
     fi
     if ! valid_signature $src; then
         echo "openpkg:license:ERROR: invalid signature on license file" 1>&2
         exit 1
     fi
     if [ ! -w $prefix/etc/openpkg/license.d ]; then
         echo "openpkg:license:ERROR: unable to store signature -- permission problems?" 1>&2
         exit 1
     fi
     cat $src >$prefix/etc/openpkg/license.d/$id || exit $?
     chown $musr:$mgrp $prefix/etc/openpkg/license.d/$id >/dev/null 2>&1 || true
 }
 #   update license
 do_update () {
     if [ $# -ne 2 ]; then
         echo "openpkg:license:USAGE: openpkg license update <id> <file>|-" 1>&2
         exit 1
     fi
     id="$1"
     src="$2"
     case "$src" in
         http:* | https:* | ftp:* )
             tmp="$tmpdir/openpkg.license.txt"
             ( rm -f $tmp >/dev/null 2>&1 || true
               set -o noclobber
               $prefix/lib/openpkg/curl -s -q -f -L $src >$tmp
             ) || exit $?
             src="$tmp"
             ;;
         "-" )
             src="$tmpdir/openpkg.license.txt"
             ( rm -f $src >/dev/null 2>&1 || true
               set -o noclobber
               cat >$src
             ) || exit $?
             ;;
     esac
     if [ ! -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: license with id \"$id\" does not exist -- install first to update" 1>&2
         exit 1
     fi
     if ! valid_signature $src; then
         echo "openpkg:license:ERROR: invalid signature on license file" 1>&2
         exit 1
     fi
     if [ ! -w $prefix/etc/openpkg/license.d ]; then
         echo "openpkg:license:ERROR: unable to store signature -- permission problems?" 1>&2
         exit 1
     fi
     cat $src >$prefix/etc/openpkg/license.d/$id || exit $?
     chown $musr:$mgrp $prefix/etc/openpkg/license.d/$id >/dev/null 2>&1 || true
 }
 #   uninstall license
 do_uninstall () {
     if [ $# -ne 1 ]; then
         echo "openpkg:license:USAGE: openpkg license uninstall <id>" 1>&2
         exit 1
     fi
     id="$1"
     if [ ! -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: no license under id \"$id\" installed" 1>&2
         exit 1
     fi
     id_active="`cat $prefix/etc/openpkg/license`"
     if [ ".$id" = ".$id_active" ]; then
         echo "openpkg:license:ERROR: license under id \"$id\" still activated -- activate a different one first" 1>&2
         exit 1
     fi
     rm -f $prefix/etc/openpkg/license.d/$id
     if [ $? -ne 0 ]; then
         echo "openpkg:license:ERROR: failed to uninstall license" 1>&2
         exit 1
     fi
 }
 #   activate license
 do_activate () {
     if [ $# -ne 1 ]; then
         echo "openpkg:license:USAGE: openpkg license activate <id>" 1>&2
         exit 1
     fi
     id="$1"
     if [ ! -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: no license under id \"$id\" installed" 1>&2
         exit 1
     fi
     id_active="`cat $prefix/etc/openpkg/license`"
     if [ ".$id" = ".$id_active" ]; then
         echo "openpkg:license:ERROR: license id \"$id\" is already activated" 1>&2
         exit 1
     fi
     echo "$id" >$prefix/etc/openpkg/license
     if [ $? -ne 0 ]; then
         echo "openpkg:license:ERROR: failed to activate license under id \"$id\"" 1>&2
         exit 1
     fi
 }
 #   view license
 do_view () {
     if [ $# -ne 1 ]; then
         echo "openpkg:license:USAGE: openpkg license view <id>" 1>&2
         exit 1
     fi
     id="$1"
     if [ ! -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: no license under id \"$id\" installed" 1>&2
         exit 1
     fi
     viewer=""
     for name in less more cat; do
         for dir in `echo $PATH | sed -e 's;:; ;g'`; do
             if [ -x $dir/$name ]; then
                 viewer="$dir/$name"
                 break
             fi
         done
         if [ ".$viewer" != . ]; then
             break
         fi
     done
     eval $viewer $prefix/etc/openpkg/license.d/$id
 }
 #   list license
 do_list () {
     if [ $# -ne 0 ]; then
         echo "openpkg:license:USAGE: openpkg license list" 1>&2
         exit 1
     fi
     id_active="`cat $prefix/etc/openpkg/license`"
     for file in `cd / && find $prefix/etc/openpkg/license.d -type f -print | sort`; do
         id=`echo $file | sed -e "s;^$prefix/etc/openpkg/license.d/;;"`
         status="-"
         if [ ".$id" = ".$id_active" ]; then
             status="+"
         fi
         echo . | awk '{ printf("%s %s\n", status, id); }' id="$id" status="$status"
     done
 }
 #   list currently activate license
 do_active () {
     if [ $# -ne 0 ]; then
         echo "openpkg:license:USAGE: openpkg license active" 1>&2
         exit 1
     fi
     cat $prefix/etc/openpkg/license
 }
 #   sanity-check license
 do_sanity () {
     if [ $# -ne 0 ]; then
         echo "openpkg:license:USAGE: openpkg license sanity" 1>&2
         exit 1
     fi
     id="`cat $prefix/etc/openpkg/license`"
     if [ ! -f $prefix/etc/openpkg/license.d/$id ]; then
         echo "openpkg:license:ERROR: active license with id \"$id\" does not exist" 1>&2
         exit 1
     fi
     if ! valid_signature $prefix/etc/openpkg/license.d/$id; then
         echo "openpkg:license:ERROR: invalid signature on active license" 1>&2
         exit 1
     fi
 }
 #   Command Line Dispatching
 cmd="$1"
 shift
 case "$cmd" in
     help      ) do_help      ${1+"$@"} ;;
     install   ) do_install   ${1+"$@"} ;;
     update    ) do_update    ${1+"$@"} ;;
     uninstall ) do_uninstall ${1+"$@"} ;;
     activate  ) do_activate  ${1+"$@"} ;;
     view      ) do_view      ${1+"$@"} ;;
     list      ) do_list      ${1+"$@"} ;;
     active    ) do_active    ${1+"$@"} ;;
     sanity    ) do_sanity    ${1+"$@"} ;;
     ""        ) echo "openpkg:license:ERROR: no command given (use \"help\" for usage)" 1>&2; exit 1 ;;
     *         ) echo "openpkg:license:ERROR: invalid command \"$cmd\" (use \"help\" for usage)" 1>&2; exit 1 ;;
 esac

OpenPKG Specs / annotate

openpkg/license.sh@300d43423c2e (annotated)

openpkg/license.sh