327 lines
8.5 KiB
Bash
327 lines
8.5 KiB
Bash
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#!/bin/bash
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#
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# Import a given src.rpm on a given branch
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# Licensed under the new-BSD license (http://www.opensource.org/licenses/bsd-license.php)
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# Copyright (C) 2004-2005 Red Hat, Inc.
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# Copyright (C) 2005 Fedora Foundation
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#
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# $Id: cvs-import.sh,v 1.10 2013/02/26 18:51:26 slords Exp $
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shopt -s nocasematch
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# Initial setup
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CVSTREE=${CVSTREE:=extras}
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TOPLEVEL=${TOPLEVEL:=rpms}
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# Check that we're being run from a good location
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MYDIR=$(dirname $0)
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if [ ! -f ${MYDIR}/CVS/Root ] ; then
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echo "ERROR: You need to run this script from the 'common' checkout" >&2
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exit 1
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fi
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# use the CVSROOT from the checkout
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CVSROOT=$(cat ${MYDIR}/CVS/Root)
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# use the TAG from the checkout
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TAG=$(sed -n 's@^T@@p' $(pwd)/CVS/Tag 2> /dev/null)
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# We need a writable directory for temporary checkouts and CVS work
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WORKDIR="/tmp"
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if test -w $(pwd) ; then
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WORKDIR="$(pwd)"
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fi
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[ -f branch ] && BRANCH=$(cat branch)
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# short usage help
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Usage() {
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cat <<EOF
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Usage:
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$0 [-b <branch>] [-t <cvs tag/branch>] [-m <message>] <package>
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Imports a package into the cvs repository. Will use the following defaults:
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CVSROOT = $CVSROOT
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BRANCH = ${BRANCH:-devel}
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TAG = ${TAG}
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The package can also be imported on a PRE-EXISTING branch using the
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"-b BRANCH" flag. This script can not create new branches for you.
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EOF
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exit 1
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}
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# Parse arguments
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MESSAGE=
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while [ -n "$1" ] ; do
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case "$1" in
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# import the package on the given branch. If the branch does
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# not exist, we will branch the HEAD and then we will perform
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# the import
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-t | --tag )
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shift
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TAG="$1"
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if [ -z "$TAG" ] ; then
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echo "ERROR: --tag requires an argument"
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Usage
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exit -1
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fi
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;;
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-b | --branch )
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shift
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BRANCH="$1"
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if [ -z "$BRANCH" ] ; then
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echo "ERROR: --branch requires an argument"
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Usage
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exit -1
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fi
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# protect against moronisms
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if [ "$BRANCH" = "HEAD" -o "$BRANCH" = "devel" ] ; then
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BRANCH=
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fi
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;;
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-m | --message )
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shift
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MESSAGE="$1"
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;;
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# the always helpful help message
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-h | --help )
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Usage
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exit 0
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;;
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* )
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if [ -n "$PACKAGE" ] ; then
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echo "ERROR: Only one package at a time, please" >&2
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echo "Already got request for $PACKAGE" >&2
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exit -1
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fi
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PACKAGE="$1"
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if [ ! -e "$PACKAGE" ] ; then
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echo "ERROR: Package $PACKAGE does not exist"
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Usage
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exit -2
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fi
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NVR=$(rpm -qp --qf "%{NAME}-%{VERSION}-%{RELEASE}" $PACKAGE 2>/dev/null)
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SRCRPM=$(rpm -qp --qf "%{SOURCERPM}" $PACKAGE 2>/dev/null)
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if [ -z "$NVR" -o "$SRCRPM" != "(none)" ] ; then
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echo "ERROR: Package $PACKAGE does not look like a source RPM package"
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Usage
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exit -3
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fi
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# extract NAME VERSION RELEASE, like a 31337 h@x0r
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RELEASE=${NVR##*-}
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NAME=${NVR%%-$RELEASE}
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VERSION=${NAME##*-}
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NAME=${NAME%%-$VERSION}
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;;
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esac
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shift
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done
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if [ -z "$PACKAGE" ] ; then
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echo "RPM source package required for import"
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Usage
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exit 0
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fi
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# make sure the PACKAGE is an absolute path, as we'll be changing
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# directories fairly often in this script
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PACKAGE="$(cd $(dirname $PACKAGE) && pwd)/$(basename $PACKAGE)"
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# all well
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export CVSROOT
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CVS="cvs -d $CVSROOT"
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# Grab a temp dir
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TMPDIR=$(mktemp -d $WORKDIR/tmpcvsXXXXXX)
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trap "rm -rf $TMPDIR" 0 9 15
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# A cleanup function that can be called from random places
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CleanUp() {
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if [ -n "$LOGFILE" ] ; then
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rm -f $LOGFILE
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fi
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cd ${WORKDIR}
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rm -rf $TMPDIR
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echo
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}
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CreateBranchMakefile() {
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cat >Makefile <<EOF
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# Makefile for source rpm: $NAME
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# \$Id\$
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NAME := $NAME
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SPECFILE = \$(firstword \$(wildcard *.spec))
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define find-makefile-common
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for d in common ../common ../../common ; do if [ -f \$\$d/Makefile.common ] ; then if [ -f \$\$d/CVS/Root -a -w \$\$/Makefile.common ] ; then cd \$\$d ; cvs -Q update ; fi ; echo "\$\$d/Makefile.common" ; break ; fi ; done
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endef
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MAKEFILE_COMMON := \$(shell \$(find-makefile-common))
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ifeq (\$(MAKEFILE_COMMON),)
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# attept a checkout
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define checkout-makefile-common
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test -f CVS/Root && { cvs -Q -d \$\$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
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endef
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MAKEFILE_COMMON := \$(shell \$(checkout-makefile-common))
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endif
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include \$(MAKEFILE_COMMON)
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EOF
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}
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# Check out the existing module
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cd $TMPDIR
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echo "Checking out module: '$NAME'"
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$CVS -Q checkout ${TAG:+-r $TAG} $TOPLEVEL/$NAME || { echo "ERROR: \"$NAME\" module does not exist in cvs."; exit 1; }
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# this is our working directory
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cd $TOPLEVEL/$NAME
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[ -d ${BRANCH} ] || { echo "ERROR: \"$NAME/$BRANCH\" does not exist!"; exit 1; }
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# check if we have imported this entry
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TAG=$(echo "${NAME##[0-9]}-$VERSION-$RELEASE" | sed -e 's/[$,.:;@]/_/g')
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LOG_ENTRY="$TAG:${BRANCH:-HEAD}:$(basename $PACKAGE)"
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if [ -n "$(grep ""^$LOG_ENTRY"" ./${BRANCH}/import.log 2>/dev/null)" ] ; then
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echo "ERROR: $PACKAGE was already imported on branch ${BRANCH:-HEAD}"
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CleanUp
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exit -2
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fi
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# Check here as well because back in the old days we used to write it here
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if [ -n "$(grep ""^$LOG_ENTRY"" ./import.log 2>/dev/null)" ] ; then
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echo "ERROR: $PACKAGE was already imported on branch ${BRANCH:-HEAD}"
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CleanUp
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exit -2
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fi
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# Now the real import job is starting up
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BRANCH="${BRANCH:-devel}"
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# Unpack the src.rpm
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TMP2=$(mktemp -d tmpXXXXXX)
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pushd $TMP2 >/dev/null
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echo "Unpacking source package: $(basename $PACKAGE)..."
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rpm2cpio $PACKAGE | cpio -id --quiet || {
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echo "This package appears to be corrupt."
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echo "Skipping import for: $PACKAGE"
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CleanUp
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exit -1
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} >&2
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popd >/dev/null
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# grab a list of files from the src.rpm
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FILES=$(rpm -qpl $PACKAGE 2>/dev/null)
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# Remove the files that are no longer present
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OLDFILES=$(find ${BRANCH} -maxdepth 1 -type f \
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-not -name branch \
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-not -name import.log \
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-not -name sources \
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-not -name Makefile \
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-not -name .cvsignore \
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-print )
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for f in $OLDFILES ; do
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if [ ! -f "$TMP2/$(basename $f)" ] ; then
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cvs -Q delete -f $f
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echo "R $(basename $f)"
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fi
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done
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# Add the new files
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>${BRANCH}/sources.new
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>${BRANCH}/.cvsignore.new
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# Now build a list of what needs to be uploaded
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UPLOADFILES=
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for _f in $FILES ; do
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# just to be sure. Who knows when rpm will start returning
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# pathnames in src.rpm queries
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f=$(basename ${_f})
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add_file="yes"
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file_md5=$(cd $TMP2 && md5sum $f)
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file_size=$(stat --format="%s" $TMP2/$f)
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# if the file exists or it is listed in the sources we don't add it
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if [ -f ${BRANCH}/$f ] ; then
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add_file="no"
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cmp -s $TMP2/$f ${BRANCH}/$f || echo "U $f"
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elif [ -n "$(grep ""$file_md5"" ${BRANCH}/sources 2>/dev/null)" ] ; then
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add_file="no"
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# keep it around...
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echo "$file_md5" >> ${BRANCH}/sources.new
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echo "$f" >> ${BRANCH}/.cvsignore.new
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fi
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# we catch changed patches this way...
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mv -f $TMP2/$f ${BRANCH}/$f
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# we need to add this file
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pushd ${BRANCH} >/dev/null
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if [ "$add_file" = "yes" ] ; then
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case $f in
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*.tar | *gz | *.bz2 | *.lzma | *.Z | *.zip | *.xz | \
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*.ttf | *.bin | *.tbz | *.tbz2 | *.pdf | *.rpm | \
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*.jar | *.war | *.db | *.cpio | *.jisp | *.egg | *.gem )
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UPLOADFILES="$UPLOADFILES $f"
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if [ -n "$(grep $f sources 2>/dev/null)" ] ; then
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# this file existed before with a different md5sum
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echo "N $f"
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else
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echo "L $f"
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fi
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;;
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*)
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cvs -Q add -ko $f
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echo "A $f"
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;;
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esac
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fi
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popd >/dev/null
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done
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# upload the tarballs
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pushd ${BRANCH} >/dev/null
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# Re-add the branch Makefile (during resurrection of dead packages).
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if [ ! -f Makefile ] ; then
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CreateBranchMakefile
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cvs -Q add Makefile
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fi
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rm -f sources && mv sources.new sources
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rm -f .cvsignore && mv .cvsignore.new .cvsignore
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if [ -n "$UPLOADFILES" ] ; then
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make upload FILES="$UPLOADFILES" || {
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echo "ERROR: Uploading the source tarballs failed!"
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exit 9
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}
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fi
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popd >/dev/null
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# We no longer need this
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rm -rf $TMP2
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# setup finished
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[ -f ./${BRANCH}/import.log ] || $(touch ./${BRANCH}/import.log; cvs add ./${BRANCH}/import.log)
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echo "$LOG_ENTRY:$(date +%s)" >> ./${BRANCH}/import.log
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echo "======================================================================="
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cvs -Q diff -u
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echo "======================================================================="
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echo "Please check the above cvs diff."
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echo "If you want to make any changes before committing, please press Ctrl-C."
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echo "Otherwise press Enter to proceed to commit."
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read
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cvs -Q update && \
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echo "cvs commit..." && \
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cvs -Q commit ${MESSAGE:+-m "$MESSAGE"} && echo "Commit Complete" && \
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cd ${BRANCH} && cvs tag ${TAG} && echo "Tagging '${TAG}' complete."
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# Clean up
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CleanUp
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