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Diffstat (limited to 'scripts/cvs-debi.sh')
| -rwxr-xr-x | scripts/cvs-debi.sh | 370 |
1 files changed, 370 insertions, 0 deletions
diff --git a/scripts/cvs-debi.sh b/scripts/cvs-debi.sh new file mode 100755 index 0000000..49b89d9 --- /dev/null +++ b/scripts/cvs-debi.sh @@ -0,0 +1,370 @@ +#!/bin/bash + +# cvs-debi: Install current version of deb package +# cvs-debc: List contents of current version of deb package +# +# Based on debi/debc; see them for copyright information +# Based on cvs-buildpackage, copyright 1997 Manoj Srivastava +# (CVS Id: cvs-buildpackage,v 1.58 2003/08/22 17:24:29 srivasta Exp) +# This code is copyright 2003, Julian Gilbey <jdg@debian.org> +# +# 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 2 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 +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +set -e + +PROGNAME=${0##*/} PROGNAME="${PROGNAME%.sh}" # .sh for debugging purposes + +usage() { + if [ "$PROGNAME" = cvs-debi ]; then usage_i + elif [ "$PROGNAME" = cvs-debc ]; then usage_c + else echo "Unrecognised invocation name: $PROGNAME" >&2; exit 1 + fi; +} + +usage_i() { + echo \ +"Usage: $PROGNAME [options] [package ...] + Install the .deb file(s) just created by cvs-buildpackage or cvs-debuild, + as listed in the .changes file generated on that run. If packages are + listed, only install those specified binary packages from the .changes file. + + Note that unlike cvs-buildpackage, the only way to specify the + source package name is with the -P option; you cannot simply have it + as the last parameter. + + Also uses the cvs-buildpackage configuration files to determine the + location of the build tree, as described in the manpage. + + Available options: + -M<module> CVS module name + -P<package> Package name + -V<version> Package version + -T<tag> CVS tag to use + -R<root dir> Root directory + -W<work dir> Working directory + -x<prefix> CVS default module prefix + -a<arch> Search for .changes file made for Debian build <arch> + -t<target> Search for .changes file made for GNU <target> arch + --help Show this message + --version Show version and copyright information + Other cvs-buildpackage options will be silently ignored." +} + +usage_c() { + echo \ +"Usage: $PROGNAME [options] [package ...] + Display the contents of the .deb file(s) just created by + cvs-buildpackage or cvs-debuild, as listed in the .changes file generated + on that run. If packages are listed, only display those specified binary + packages from the .changes file. + + Note that unlike cvs-buildpackage, the only way to specify the + source package name is with the -P option; you cannot simply have it + as the last parameter. + + Also uses the cvs-buildpackage configuration files to determine the + location of the build tree, as described in its manpage. + + Available options: + -M<module> CVS module name + -P<package> Package name + -V<version> Package version + -T<tag> CVS tag to use + -R<root dir> Root directory + -W<work dir> Working directory + -x<prefix> CVS default module prefix + -a<arch> Search for .changes file made for Debian build <arch> + -t<target> Search for .changes file made for GNU <target> arch + --help Show this message + --version Show version and copyright information + Other cvs-buildpackage options will be silently ignored." +} + +version() { echo \ +"This is $PROGNAME, from the Debian devscripts package, version ###VERSION### +This code is copyright 2003, Julian Gilbey <jdg@debian.org>, +all rights reserved. +Based on original code by Christoph Lameter and Manoj Srivastava. +This program comes with ABSOLUTELY NO WARRANTY. +You are free to redistribute this code under the terms of +the GNU General Public License, version 2 or later." +} + +setq() { + # Variable Value Doc string + if [ "x$2" = "x" ]; then + echo >&2 "$PROGNAME: Unable to determine $3" + exit 1; + else + if [ ! "x$Verbose" = "x" ]; then + echo "$PROGNAME: $3 is $2"; + fi + eval "$1=\"\$2\""; + fi +} + +# Is cvs-buildpackage installed? +if ! command -v cvs-buildpackage > /dev/null; then + echo "$PROGNAME: need the cvs-buildpackage package installed to run this" >&2 + exit 1 +fi + +# Long term variables, which may be set in the cvsdeb config file or the +# environment: +# rootdir workdir (if all original sources are kept in one dir) + +TEMPDIR=$(mktemp -dt cvs-debi.XXXXXXXX) || { + echo "$PROGNAME: unable to create temporary directory" >&2 + echo "Aborting..." >&2 + exit 1 +} +TEMPFILE=$TEMPDIR/cl-tmp +trap 'rm -f "$TEMPFILE"; rmdir "$TEMPDIR"' EXIT + +TAGOPT= + +# Command line; will bomb out if unrecognised options +TEMP=$(getopt -a -s bash \ + -o hC:EH:G:M:P:R:T:U:V:W:Ff:dcnr:x:Bp:Dk:a:Sv:m:e:i:I:t: \ + --long help,version,ctp,tC,sgpg,spgp,us,uc,op \ + --long si,sa,sd,ap,sp,su,sk,sr,sA,sP,sU,sK,sR,ss,sn \ + -n "$PROGNAME" -- "$@") +eval set -- $TEMP + +while true ; do + case "$1" in + -h|--help) usage; exit 0 ; shift ;; + --version) version; exit 0 ; shift ;; + -M) opt_cvsmodule="$2" ; shift 2 ;; + -P) opt_package="$2" ; shift 2 ;; + -R) opt_rootdir="$2" ; shift 2 ;; + -T) opt_tag="$2" ; shift 2 ;; + -V) opt_version="$2" ; shift 2 ;; + -W) opt_workdir="$2" ; shift 2 ;; + -x) opt_prefix="$2" ; shift 2 ;; + -a) targetarch="$2" ; shift 2 ;; + -t) if [ "$2" != "C" ]; then targetgnusystem="$2"; fi + shift 2 ;; + + # everything else is silently ignored + -[CHfGUr]) shift 2 ;; + -[FnE]) shift ;; + --ctp|--op|--tC) shift ;; + -[dDBbS]) shift ;; + -p) shift 2 ;; + --us|--uc|--sgpg|--spgp) shift ;; + --s[idapukrAPUKRns]) shift ;; + --ap) shift ;; + -[kvmeiI]) shift 2 ;; + + --) shift ; break ;; + *) echo >&2 "Internal error! ($1)" + usage; exit 1 ;; + esac +done + +if [ "x$opt_cvsmodule" = "x" -a "x$opt_package" = "x" -a \ + ! -e 'debian/changelog' ] ; then + echo >&2 "$PROGNAME should be run in the top working directory of" + echo >&2 "a Debian Package, or an explicit package (or CVS module) name" + echo >&2 "should be given." + exit 1 +fi + +if [ "x$opt_tag" != "x" ]; then + TAGOPT=-r$opt_tag +fi + +# Command line, env variable, config file, or default +# This anomalous position is in case we need to check out the changelog +# below (anomalous since we have not loaded the config file yet) +if [ ! "x$opt_prefix" = "x" ]; then + prefix="$opt_prefix" +elif [ ! "x$CVSDEB_PREFIX" = "x" ]; then + prefix="$CVSDEB_PREFIX" +elif [ ! "x$conf_prefix" = "x" ]; then + prefix="$conf_prefix" +else + prefix="" +fi + +# put a slash at the end of the prefix +if [ "X$prefix" != "X" ]; then + prefix="$prefix/"; + prefix=$(echo $prefix | sed 's://:/:g'); +fi + +if [ ! -f CVS/Root ]; then + if [ "X$CVSROOT" = "X" ]; then + echo "no CVS/Root file found, and CVSROOT var is empty" >&2 + exit 1 + fi +else + CVSROOT=$(cat CVS/Root) + export CVSROOT +fi + +if [ "x$opt_package" = "x" ]; then + # Get the official package name and version. + if [ -f debian/changelog ]; then + # Ok, changelog exists + setq "package" \ + "`dpkg-parsechangelog -SSource`" \ + "source package" + setq "version" \ + "`dpkg-parsechangelog -SVersion`" \ + "source version" + elif [ "x$opt_cvsmodule" != "x" ]; then + # Hmm. Well, see if we can checkout the changelog file + rm -f $TEMPFILE + cvs -q co -p $TAGOPT $opt_cvsmodule/debian/changelog > $TEMPFILE + setq "package" \ + "`dpkg-parsechangelog -l$TEMPFILE -SSource`" \ + "source package" + setq "version" \ + "`dpkg-parsechangelog -l$TEMPFILE -SVersion`" \ + "source version" + rm -f "$TEMPFILE" + else + # Well. We don't know what this package is. + echo >&2 " This does not appear be a Debian source tree, since" + echo >&2 " there is no debian/changelog, and there was no" + echo >&2 " package name or cvs module given on the command line" + echo >&2 " it is hard to figure out what the package name " + echo >&2 " should be. I give up." + exit 1 + fi +else + # The user knows best; package name is provided + setq "package" "$opt_package" "source package" + + # Now, the version number + if [ "x$opt_version" != "x" ]; then + # All hail the user provided value + setq "version" "$opt_version" "source package" + elif [ -f debian/changelog ]; then + # Fine, see what the changelog says + setq "version" \ + "`dpkg-parsechangelog -SVersion`" \ + "source version" + elif [ "x$opt_cvsmodule" != "x" ]; then + # Hmm. The CVS module name is known, so lets us try exporting changelog + rm -f $TEMPFILE + cvs -q co -p $TAGOPT $opt_cvsmodule/debian/changelog > $TEMPFILE + setq "version" \ + "`dpkg-parsechangelog -l$TEMPFILE -SVersion`" \ + "source version" + rm -f "$TEMPFILE" + else + # Ok, try exporting the package name + rm -f $TEMPFILE + cvsmodule="${prefix}$package" + cvs -q co -p $TAGOPT $cvsmodule/debian/changelog > $TEMPFILE + setq "version" \ + "`dpkg-parsechangelog -l$TEMPFILE -SVersion`" \ + "source version" + rm -f "$TEMPFILE" + fi +fi + +rm -f $TEMPFILE +rmdir $TEMPDIR +trap "" 0 1 2 3 7 10 13 15 + + +non_epoch_version=$(echo -n "$version" | perl -pe 's/^\d+://') +upstream_version=$(echo -n "$non_epoch_version" | sed -e 's/-[^-]*$//') +debian_version=$(echo -n $non_epoch_version | perl -nle 'm/-([^-]*)$/ && print $1') + +# The default +if [ "X$opt_rootdir" != "X" ]; then + rootdir="$opt_rootdir" +else + rootdir='/usr/local/src/Packages' +fi + +if [ "X$opt_workdir" != "X" ]; then + workdir="$opt_workdir" +else + workdir="$rootdir/$package" +fi + +# Load site defaults and over rides. +if [ -f /etc/cvsdeb.conf ]; then + . /etc/cvsdeb.conf +fi + +# Load user defaults and over rides. +if [ -f ~/.cvsdeb.conf ]; then + . ~/.cvsdeb.conf +fi + +# Command line, env variable, config file, or default +if [ ! "x$opt_rootdir" = "x" ]; then + rootdir="$opt_rootdir" +elif [ ! "x$CVSDEB_ROOTDIR" = "x" ]; then + rootdir="$CVSDEB_ROOTDIR" +elif [ ! "x$conf_rootdir" = "x" ]; then + rootdir="$conf_rootdir" +fi + +# Command line, env variable, config file, or default +if [ ! "x$opt_workdir" = "x" ]; then + workdir="$opt_workdir" +elif [ ! "x$CVSDEB_WORKDIR" = "x" ]; then + workdir="$CVSDEB_WORKDIR" +elif [ ! "x$conf_workdir" = "x" ]; then + workdir="$conf_workdir" +else + workdir="$rootdir/$package" +fi + +if [ ! -d "$workdir" ]; then + echo >&2 "The working directory, $workdir, does not exist. Aborting." + if [ ! -d "$rootdir" ]; then + echo >&2 "The root directory, $rootdir, does not exist either." + fi + exit 1; +fi + +# The next part is based on debi + +if [ -n "$targetarch" ] && [ -n "$targetgnusystem" ]; then + setq arch "$(dpkg-architecture "-a${targetarch}" "-t${targetgnusystem}" -qDEB_HOST_ARCH)" "build architecture" +elif [ -n "$targetarch" ]; then + setq arch "$(dpkg-architecture "-a${targetarch}" -qDEB_HOST_ARCH)" "build architecture" +elif [ -n "$targetgnusystem" ]; then + setq arch "$(dpkg-architecture "-t${targetgnusystem}" -qDEB_HOST_ARCH)" "build architecture" +else + setq arch "$(dpkg-architecture -qDEB_HOST_ARCH)" "build architecture" +fi + +pva="${package}_${non_epoch_version}_${arch}" +changes="$pva.changes" + +cd $workdir || { + echo "Couldn't cd $workdir. Aborting" >&2 + exit 1 +} + +if [ ! -r "$changes" ]; then + echo "Can't read $workdir/$changes! Have you built the package yet?" >&2 + exit 1 +fi + +# Just call debc/debi respectively, now that we have a changes file + +SUBPROG="${PROGNAME#cvs-}" + +exec "$SUBPROG" --check-dirname-level 0 $changes "$@" |