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07070100000000000081A4000000000000000000000001626F789C0000894D000000000000000000000000000000000000001E00000000release-compare-0.5.6/LICENSE                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

Preamble

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Notwithstanding any other provision of this License, you have
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The Free Software Foundation may publish revised and/or new versions of
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If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
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END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

You should have received a copy of the GNU General Public License
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Also add information on how to contact you by electronic and paper mail.

If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

<program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.

The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
07070100000001000081ED000000000000000000000001626F789C000020B4000000000000000000000000000000000000002700000000release-compare-0.5.6/create_changelog#!/bin/bash

# Copyright (c) 2020 Adrian Schröter <adrian@suse.de>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library  is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; see the file COPYING.LIB. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307, USA

#
# This just basic demo code for now, to be rewritten/completed later
#

# our outut directory
out=/.build.packages/obsgendiff
# the former output of last released build
released=/.build.packages/obsgendiff.released

eol=$'\n'
shopt -s extglob

diff_to_yaml()
{
  while read line ; do
    if [[ ${line/#-/} = $line && ${line/#+/} = $line ]]; then
      echo -e -n "$closer"
      echo -n "  ${line}: \""
      closer="\"\n"
      opener=""
    else
      # supress deletions (should not really exist)
      if [[ ${line:0:1} != "-" ]] ; then
        line="${line:1}"
        line="${line//\\/\\\\/}"
        line="${line//\"/\\\"/}"
        if [ -n "$line" ]; then
          echo -e -n "${opener}${line}"
          opener='\\n'
        fi
      fi
    fi
  done
  echo -n -e "$closer"
}

echo "Running obsgendiff data differ..."

# create changelogs based on the packaged rpms
mkdir -p $out/{rpms,changelogs}
for report in /.build.packages/OTHER/*.report \
  /.build.packages/KIWI/*.packages \
  /.build.packages/DOCKER/*.packages; do

[ -e "$report" ] || continue

# skip source and debug media
  [ "$report" = "${report/-Media2/}" ] || continue
  [ "$report" = "${report/-Media3/}" ] || continue

# we need to be able to handle .packages from kiwi appliances
  # and .report files from product builds. Check which case we have.
  unset PACKAGES_MODE
  [ "$report" == "${report%.packages}" ] || PACKAGES_MODE=1

# find and extract right obsgendiff archive
  oldobsgendiff=${report%.packages}
  oldobsgendiff=${oldobsgendiff%.report}.obsgendiff
  oldobsgendiff=/.build.packages/SOURCES/${oldobsgendiff##*/}
  # find old obsgendiff with different build number.
  # try to find a matching name and version first
  if [ "${oldobsgendiff/-Build*-/}" != "$oldobsgendiff" ]; then
    oldobsgendiff=`echo ${oldobsgendiff/-Build*-/-Build*-}`
  elif [ "${oldobsgendiff/-Build*./}" != "$oldobsgendiff" ]; then
    # kiwi appliance
    oldobsgendiff=`echo ${oldobsgendiff/-Build*./-Build*.}`
  elif [ "${oldobsgendiff/-Snapshot*-/}" != "$oldobsgendiff" ]; then
    # Factory fallback, it gets named to custom -Snapshot file name
    oldobsgendiff=`echo ${oldobsgendiff/-Build*-/-Snapshot*-}`
  else
    # Dropped build number fallback (eg Jump ftp tree)
    oldobsgendiff=`echo ${oldobsgendiff/-Media1./-Build*-Media1.}`
  fi
  # take last one if multiple
  oldobsgendiff="${oldobsgendiff##* }"
  if [ ! -e "$oldobsgendiff" ]; then
    # try to guess where the version is in the string, no guarantee
    oldobsgendiff=`echo $oldobsgendiff | sed -r -e 's,-[0123456789]+(\.[0123456789]+)+-,-*([0123456789.])-,'`
    oldobsgendiff=`echo $oldobsgendiff`
    oldobsgendiff="${oldobsgendiff##* }"
  fi
  if [ -e "$oldobsgendiff" ]; then
    echo "Extracting $oldobsgendiff"
    mkdir -p "${released}"
    tar xf "$oldobsgendiff" -C "${released}"
  else
    echo "WARNING no old obsgendiff found: $oldobsgendiff"
  fi

if [ -n "$PACKAGES_MODE" ]; then
    sed -n -e "s,$[^|]*$|$[^|]*$|$[^|]*$|$[^|]*$|$[^|]*$|$obs://[^-]*-[^|]*$|\?.*,\6::::\1-\3-\4.\5.rpm," -e "s,^obs://.*/[^-]*-,,p" "$report"
  else
   # product-builder uses single quote, but bs_worker writes it with double quote...
   sed -n -e "s,.*<binary .*disturl=.$obs://[^-]*-[^ ]*$. .*>.*/$.*$</binary>$,\1::::\2," -e 's,.*/[^-]*-$.*::::.*$,\1,p' "$report"
  fi | while read line; do

# rpm file name
     rpm="${line##*::::}"
     rpm_name=${rpm%-[^-]*-[^-]*.rpm}
     rpm_version=${rpm#${rpm_name}-}
     rpm_version=${rpm_version%.*.rpm}
     # source package name
     srcname="${line%::::*}"
     # strip dot suffix from maintenance incidents
     srcname="${srcname%%.*}"

# only the worker knows where it was downloaded from....
     # the disturl may contained a different build repo
     file=`echo /.build.packages/SOURCES/repos/*/*/*/$rpm`
     file="${file//${eol}*/}" # bash internal "head -n 1" to be faster
     if [ ! -e "$file" ]; then
       # appliance builds server side have the shorter structure
       file=`echo /.build.packages/SOURCES/repos/*/*/${rpm_name}.rpm`
       file="${file//${eol}*/}" # bash internal "head -n 1" to be faster
     fi

# dump changelog for into source package name to avoid duplicates
     # hide "first" lines to hide email adresses
     LC_ALL=C.UTF-8 rpm -qp "$file" --changelog --nodigest --nosignature 2>/dev/null | sed '/^\* .*@.*/d' > $out/changelogs/${srcname}
     echo -n "${rpm_version}" > $out/rpms/${rpm_name}
  done

# create archive
  pushd $out
  gendiff=${report%.report}
  gendiff=${gendiff%.packages}.obsgendiff
  tar cfJ /.build.packages/OTHER/${gendiff##*/} .
  popd

#
  # All data is collected at this point
  # Just generating the changelog files below.
  #

# create diff to released archive
  # NOTE: it had to be published or it won't exist
  if [ -d "${released}" ]; then
    # The OBS publisher is publishing all ChangeLog.*.txt files by default.
    changelog=/.build.packages/OTHER/ChangeLog.${report##*/}
    changelog=${changelog%.report}
    changelog_yaml=${changelog%.packages}.yaml
    changelog=${changelog%.packages}.txt
    echo ""> $changelog
    rm -f $changelog_yaml

# removed packages
    echo "Removed rpms">> $changelog
    echo "============">> $changelog
    echo "">> $changelog
    echo "removed:" >> $changelog_yaml
  
    find "$released/rpms/" -type f | sort | sed "s,^$released/rpms/,," | while read file; do
      [ -e "${out}/rpms/$file" ] || echo " - ${file##*::}" | tee -a $changelog | \
	      sed -e 's/^/ /' >> $changelog_yaml
    done
    echo "">> $changelog
  
    # new packages
    echo "Added rpms">> $changelog
    echo "==========">> $changelog
    echo "">> $changelog
    echo "added:" >> $changelog_yaml
    find "$out/rpms/" -type f | sort | sed "s,^$out/rpms/,," | while read file; do
      [ -e "${released}/rpms/$file" ] || echo " - ${file##*::}" | tee -a $changelog | \
	      sed -e 's/^/ /' >> $changelog_yaml
    done
    echo "">> $changelog
  
    # changed packages based on used src rpm name only
    echo "Package Source Changes">> $changelog
    echo "======================">> $changelog
    echo "">> $changelog
    echo "source-changes:" >> $changelog_yaml
    # poor mans changelog generation
    diff -ur "${released}/changelogs/" "$out/changelogs/" \
    | grep -v '^Only in ' \
    | grep '^[+-]' \
    | grep -v '^--- ' \
    | sed -e's,^+++ .*/$[^\t]*$.*$,\1,' -e 's,^::import::.*::,,' | \
    tee -a $changelog | diff_to_yaml >> $changelog_yaml

# version changes of binary packages
    echo "version-changes:"  >> $changelog_yaml
    find "$out/rpms/" -type f | sort | sed "s,^$out/rpms/,," | while read file; do
      if [ -e "${released}/rpms/$file" ]; then
        current_version=`cat ${out}/rpms/${file}`
        released_version=`cat ${released}/rpms/${file}`
        if [ "$current_version" != "$released_version" ] ; then
          echo "  ${file##*::}:"
          LC_ALL=C.UTF-8 rpm -q "${file##*::}"  --dbpath /.build.packages/KIWIROOT*/var/lib/rpm \
                         --queryformat "    version: %{VERSION}\n    build: %{RELEASE}\n"
        fi
      fi
      done >> $changelog_yaml

echo "" >> $changelog
    echo "References" >> $changelog
    echo "==========" >> $changelog
    echo "" >> $changelog
    echo "references:" >> $changelog_yaml
    grep -E -v '^-' $changelog | sed -n -r -e 's/(.*)(CVE-[[:digit:]]{4}-[[:digit:]]{4}[[:digit:]]*)(.*)/\2/pg' | \
    sort -u | sed -e 's/^/ - /' | tee -a $changelog | sed -e 's/^/ /' >> $changelog_yaml
  fi

done

exit 0

07070100000002000081A4000000000000000000000001626F789C0000065F000000000000000000000000000000000000002B00000000release-compare-0.5.6/release-compare.spec#
# spec file for package release-compare
#
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#

Name:           release-compare
Summary:        Release Compare Script
License:        GPL-3.0-or-later
Group:          Development/Tools/Building
URL:            https://github.com/openSUSE/release-compare
Version:        0.2
Release:        0
Source:         %name-%version.tar.xz
BuildArch:      noarch

%description
This package contains scripts to create changelog files relative
to last released result.

Note: you need to use a releasetarget definition in your OBS repository
      to get this working. And the release target needs to have published binaries.

%prep
%setup -q

%build

%install
mkdir -p $RPM_BUILD_ROOT/usr/lib/build/obsgendiff.d $RPM_BUILD_ROOT/%_defaultdocdir/%name
install -m 0755 create_changelog $RPM_BUILD_ROOT/usr/lib/build/obsgendiff.d/

%check
# basic syntax check
bash -n $RPM_BUILD_ROOT/usr/lib/build/obsgendiff.d/create_changelog || exit 1

%files
%license LICENSE
/usr/lib/build

%changelog
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!90 blocks

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