9f7118010d
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Tools/build-compare?expand=0&rev=205
261 lines
9.1 KiB
Bash
261 lines
9.1 KiB
Bash
#! /bin/bash
|
|
#
|
|
# Copyright (c) 2009, 2010, 2011, 2012 SUSE Linux Product GmbH, Germany.
|
|
# Licensed under GPL v2, see COPYING file for details.
|
|
#
|
|
# Written by Michael Matz and Stephan Coolo
|
|
# Enhanced by Andreas Jaeger
|
|
|
|
# library of functions used by scripts
|
|
|
|
RPM="rpm -qp --nodigest --nosignature"
|
|
|
|
check_header()
|
|
{
|
|
$RPM --qf "$QF" "$1"
|
|
}
|
|
|
|
# Trim version-release string:
|
|
# - it is used as direntry below certain paths
|
|
# - it is assigned to some variable in scripts, at the end of a line
|
|
# - it is used in PROVIDES, at the end of a line
|
|
# Trim name-version-release string:
|
|
# - it is used in update-scripts which are called by libzypp
|
|
function trim_release_old()
|
|
{
|
|
sed -e "
|
|
/\(\/boot\|\/lib\/modules\|\/lib\/firmware\|\/usr\/src\|$version_release_old_regex_l\$\)/{s,$version_release_old_regex_l,@VERSION@-@RELEASE_LONG@,g;s,$version_release_old_regex_s,@VERSION@-@RELEASE_SHORT@,g}
|
|
s/\(\/var\/adm\/update-scripts\/\)${name_ver_rel_old_regex_l}\([^[:blank:]]\+\)/\1@NAME_VER_REL@\2/g
|
|
s/\(\/var\/adm\/update-messages\/\)${name_ver_rel_old_regex_l}\([^[:blank:]]\+\)/\1@NAME_VER_REL@\2/g
|
|
"
|
|
}
|
|
function trim_release_new()
|
|
{
|
|
sed -e "
|
|
/\(\/boot\|\/lib\/modules\|\/lib\/firmware\|\/usr\/src\|$version_release_new_regex_l\$\)/{s,$version_release_new_regex_l,@VERSION@-@RELEASE_LONG@,g;s,$version_release_new_regex_s,@VERSION@-@RELEASE_SHORT@,g}
|
|
s/\(\/var\/adm\/update-scripts\/\)${name_ver_rel_new_regex_l}\([^[:blank:]]\+\)/\1@NAME_VER_REL@\2/g
|
|
s/\(\/var\/adm\/update-messages\/\)${name_ver_rel_new_regex_l}\([^[:blank:]]\+\)/\1@NAME_VER_REL@\2/g
|
|
"
|
|
}
|
|
# Get single directory or filename with long or short release string
|
|
function grep_release_old()
|
|
{
|
|
grep -E "(/boot|/lib/modules|/lib/firmware|/usr/src|/var/adm/update-scripts)/[^/]*(${version_release_old_regex_l}(\$|[^/]+\$)|${version_release_old_regex_s}(\$|[^/]+\$))"
|
|
}
|
|
function grep_release_new()
|
|
{
|
|
grep -E "(/boot|/lib/modules|/lib/firmware|/usr/src|/var/adm/update-scripts)/[^/]*(${version_release_new_regex_l}(\$|[^/]+\$)|${version_release_new_regex_s}(\$|[^/]+\$))"
|
|
}
|
|
|
|
function check_provides()
|
|
{
|
|
local pkg=$1
|
|
# provides destroy this because at least the self-provide includes the
|
|
# -buildnumber :-(
|
|
QF="[%{PROVIDENAME} %{PROVIDEFLAGS} %{PROVIDEVERSION}\\n]\\n"
|
|
QF="$QF [%{REQUIRENAME} %{REQUIREFLAGS} %{REQUIREVERSION}\\n]\\n"
|
|
QF="$QF [%{CONFLICTNAME} %{CONFLICTFLAGS} %{CONFLICTVERSION}\\n]\\n"
|
|
QF="$QF [%{OBSOLETENAME} %{OBSOLETEFLAGS} %{OBSOLETEVERSION}\\n]\\n"
|
|
check_header "$pkg"
|
|
}
|
|
|
|
#usage unpackage <file> $dir
|
|
# Unpack files in directory $dir
|
|
# like /usr/bin/unpackage - just for one file and with no options
|
|
function unpackage()
|
|
{
|
|
local file
|
|
local dir
|
|
file=$1
|
|
dir=$2
|
|
mkdir -p $dir
|
|
pushd $dir 1>/dev/null
|
|
case $file in
|
|
*.bz2)
|
|
bzip2 -d $file
|
|
;;
|
|
*.gz)
|
|
gzip -d $file
|
|
;;
|
|
*.xz)
|
|
xz -d $file
|
|
;;
|
|
*.tar|*.tar.bz2|*.tar.gz|*.tgz|*.tbz2)
|
|
tar xf $file
|
|
;;
|
|
*.rpm)
|
|
CPIO_OPTS="--extract --unconditional --preserve-modification-time --make-directories --quiet"
|
|
rpm2cpio $file | cpio ${CPIO_OPTS}
|
|
;;
|
|
esac
|
|
popd 1>/dev/null
|
|
}
|
|
|
|
# Compare just the rpm meta data of two rpms
|
|
# Returns:
|
|
# 0 in case of same content
|
|
# 1 in case of errors or difference
|
|
# 2 in case of differences that need further investigation
|
|
# Sets $files with list of files that need further investigation
|
|
function cmp_spec ()
|
|
{
|
|
local RES
|
|
local file1 file2
|
|
local f
|
|
local sh=$1
|
|
local oldrpm=$2
|
|
local newrpm=$3
|
|
|
|
QF="%{NAME}"
|
|
|
|
# don't look at RELEASE, it contains our build number
|
|
QF="$QF %{VERSION} %{EPOCH}\\n"
|
|
QF="$QF %{SUMMARY}\\n%{DESCRIPTION}\\n"
|
|
QF="$QF %{VENDOR} %{DISTRIBUTION} %{DISTURL}"
|
|
QF="$QF %{LICENSE} %{LICENSE}\\n"
|
|
QF="$QF %{GROUP} %{URL} %{EXCLUDEARCH} %{EXCLUDEOS} %{EXCLUSIVEARCH}\\n"
|
|
QF="$QF %{EXCLUSIVEOS} %{RPMVERSION} %{PLATFORM}\\n"
|
|
QF="$QF %{PAYLOADFORMAT} %{PAYLOADCOMPRESSOR} %{PAYLOADFLAGS}\\n"
|
|
|
|
|
|
# XXX We also need to check the existence (but not the content (!))
|
|
# of SIGGPG (and perhaps the other SIG*)
|
|
|
|
# XXX We don't look at triggers
|
|
|
|
QF="$QF [%{VERIFYSCRIPTPROG} %{VERIFYSCRIPT}]\\n"
|
|
|
|
# Only the first ChangeLog entry; should be enough
|
|
QF="$QF %{CHANGELOGTIME} %{CHANGELOGNAME} %{CHANGELOGTEXT}\\n"
|
|
|
|
file1=`mktemp`
|
|
file2=`mktemp`
|
|
|
|
check_header $oldrpm > $file1
|
|
check_header $newrpm > $file2
|
|
|
|
# the DISTURL tag can be used as checkin ID
|
|
#echo "$QF"
|
|
echo "comparing rpmtags"
|
|
if ! diff -au $file1 $file2; then
|
|
if test -z "$check_all"; then
|
|
rm $file1 $file2
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
# Remember to quote the . which is in release
|
|
version_release_old=$($RPM --qf "%{VERSION}-%{RELEASE}" "$oldrpm")
|
|
version_release_new=$($RPM --qf "%{VERSION}-%{RELEASE}" "$newrpm")
|
|
name_ver_rel_old=$($RPM --qf "%{NAME}-%{VERSION}-%{RELEASE}" "$oldrpm")
|
|
name_ver_rel_new=$($RPM --qf "%{NAME}-%{VERSION}-%{RELEASE}" "$newrpm")
|
|
# Short version without B_CNT
|
|
version_release_old_regex_s=${version_release_old%.*}
|
|
version_release_old_regex_s=${version_release_old_regex_s//./\\.}
|
|
version_release_new_regex_s=${version_release_new%.*}
|
|
version_release_new_regex_s=${version_release_new_regex_s//./\\.}
|
|
# Long version with B_CNT
|
|
version_release_old_regex_l=${version_release_old//./\\.}
|
|
version_release_new_regex_l=${version_release_new//./\\.}
|
|
name_ver_rel_old_regex_l=${name_ver_rel_old//./\\.}
|
|
name_ver_rel_new_regex_l=${name_ver_rel_new//./\\.}
|
|
# This might happen when?!
|
|
echo "comparing RELEASE"
|
|
if [ "${version_release_old%.*}" != "${version_release_new%.*}" ] ; then
|
|
case $($RPM --qf '%{NAME}' "$newrpm") in
|
|
kernel-*)
|
|
# Make sure all kernel packages have the same %RELEASE
|
|
echo "release prefix mismatch"
|
|
if test -z "$check_all"; then
|
|
return 1
|
|
fi
|
|
;;
|
|
# Every other package is allowed to have a different RELEASE
|
|
*) ;;
|
|
esac
|
|
fi
|
|
|
|
check_provides $oldrpm | trim_release_old | sort > $file1
|
|
check_provides $newrpm | trim_release_new | sort > $file2
|
|
|
|
echo "comparing PROVIDES"
|
|
if ! diff -au $file1 $file2; then
|
|
if test -z "$check_all"; then
|
|
rm $file1 $file2
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
# scripts, might contain release number
|
|
QF="[%{PREINPROG} %{PREIN}\\n]\\n[%{POSTINPROG} %{POSTIN}\\n]\\n[%{PREUNPROG} %{PREUN}\\n]\\n[%{POSTUNPROG} %{POSTUN}\\n]\\n"
|
|
check_header $oldrpm | trim_release_old > $file1
|
|
check_header $newrpm | trim_release_new > $file2
|
|
|
|
echo "comparing scripts"
|
|
if ! diff -au $file1 $file2; then
|
|
if test -z "$check_all"; then
|
|
rm $file1 $file2
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
# First check the file attributes and later the md5s
|
|
|
|
# Now the files. We leave out mtime and size. For normal files
|
|
# the size will influence the MD5 anyway. For directories the sizes can
|
|
# differ, depending on which file system the package was built. To not
|
|
# have to filter out directories we simply ignore all sizes.
|
|
# Also leave out FILEDEVICES, FILEINODES (depends on the build host),
|
|
# FILECOLORS, FILECLASS (normally useful but file output contains mtimes),
|
|
# FILEDEPENDSX and FILEDEPENDSN.
|
|
# Also FILELANGS (or?)
|
|
QF="[%{FILENAMES} %{FILEFLAGS} %{FILESTATES} %{FILEMODES:octal} %{FILEUSERNAME} %{FILEGROUPNAME} %{FILERDEVS} %{FILEVERIFYFLAGS} %{FILELINKTOS}\n]\\n"
|
|
# ??? what to do with FILEPROVIDE and FILEREQUIRE?
|
|
|
|
check_header $oldrpm | trim_release_old > $file1
|
|
check_header $newrpm | trim_release_new > $file2
|
|
|
|
echo "comparing filelist"
|
|
if ! diff -au $file1 $file2; then
|
|
if test -z "$check_all"; then
|
|
rm $file1 $file2
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
# now the md5sums. if they are different, we check more detailed
|
|
# if there are different filenames, we will already have aborted before
|
|
# file flag 64 means "ghost", filter those out.
|
|
QF="[%{FILENAMES} %{FILEMD5S} %{FILEFLAGS}\n]\\n"
|
|
check_header $oldrpm |grep -v " 64$"| trim_release_old > $file1
|
|
check_header $newrpm |grep -v " 64$"| trim_release_new > $file2
|
|
|
|
RES=2
|
|
# done if the same
|
|
echo "comparing file checksum"
|
|
if cmp -s $file1 $file2; then
|
|
RES=0
|
|
fi
|
|
|
|
# Get only files with different MD5sums
|
|
files=`diff -U0 $file1 $file2 | fgrep -v +++ | grep ^+ | cut -b2- | awk '{print $1}'`
|
|
|
|
if test -f "$sh"; then
|
|
echo "creating rename script"
|
|
# Create a temporary helper script to rename files/dirs with release in it
|
|
for f in `$RPM --qf '[%{FILENAMES} %{FILEFLAGS}\n]\n' "$oldrpm" | grep_release_old | grep -vw 64$ | awk '{ print $1}'`
|
|
do
|
|
echo mv -v \"old/${f}\" \"old/`echo ${f} | trim_release_old`\"
|
|
done >> "${sh}"
|
|
#
|
|
for f in `$RPM --qf '[%{FILENAMES} %{FILEFLAGS}\n]\n' "$newrpm" | grep_release_new | grep -vw 64$ | awk '{ print $1}'`
|
|
do
|
|
echo mv -v \"new/${f}\" \"new/`echo ${f} | trim_release_new`\"
|
|
done >> "${sh}"
|
|
fi
|
|
#
|
|
rm $file1 $file2
|
|
return $RES
|
|
}
|
|
# vim: tw=666 ts=2 shiftwidth=2 et
|