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#! /bin/sh
# Copyright (c) 2004 Karl Trygve Kalleberg <karltk@gentoo.org>
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
__author__="Karl Trygve Kalleberg"
__email__="<karltk@gentoo.org>"
__description__="Ebuild version bumping tool"
# MOTIVATION
# The ebump utility is a Gentoo-specific tool for bumping the revision of
# a given ebuild and auxiliary files in the Portage tree. It is only
# useful for Gentoo developers with CVS commit access.
VERSION="@VERSION@"
die() {
echo $1 >&2
exit -1
}
einfo() {
if [ ${opt_verbosity:-0} -eq 1 ] ; then
echo $*
fi
}
print_version() {
echo "${__description__}, v${VERSION}"
echo "Copyright (c) 2004 ${__author__} ${__email__}"
echo "Copyright 1999-2010 Gentoo Foundation"
echo "Distributed under the terms of the GNU General Public License v2"
}
print_usage() {
echo "Usage: ebump <options> foo<.ebuild>"
echo "Ebuild version bumping tool, v${VERSION}"
echo " -V|--version show version info"
echo " -v|--verbose increase verbosity"
echo " -q|--quiet turn off output"
echo " -a|--no-auxfiles don't bump auxfiles (files/*)"
echo " -C|--no-vcs do not add to VCS"
echo " -d|--delete-old delete previous revision from VCS (DANGEROUS!)"
}
#
# Load options from /etc/gentoolkit/ebump.conf and ${HOME}/.gentoo/ebump.conf
# Home directory file takes precedence.
#
load_options() {
# FIXME: Sourcing config files like this is really a bad idea; users may
# easily override any function in this program inside his config files.
if [ -f "/etc/gentoolkit/ebump.conf" ] ; then
. /etc/gentoolkit/ebump.conf
fi
if [ -f "${HOME}/.gentoo/ebump.conf" ] ; then
. ${HOME}/.gentoo/ebump.conf
fi
}
#
# Find closes ebuild to ${1}, if any
#
find_ebuild() {
local f=${1}
if [ -f "${f}" ] ; then
echo ${f}
fi
if [ -f "${f}.ebuild" ] ; then
echo ${f}
fi
}
#
# splitname (version|name|revision) package-name-version-revision
#
splitname() {
case $1 in
version)
echo ${2} | sed -r "s/.*-([0-9].*)/\1/"
;;
name)
name=$(echo ${2} | sed -r "s/(.*)-[0-9].*/\1/")
if [ ${name} = ${2} ] ; then
if [ $(echo ${2} | grep "^[0-9].*") ] ; then
# The filename starts with a version number, thus it has no
# name
name=""
else
# The filename doesn't have a recognizeable version number;
# everything is a name
name=${2}
fi
fi
echo ${name}
;;
revision)
rev=$(echo ${2} | sed -r "s/.*-r([0-9][0-9]*)/\1/")
if [ ${rev} = ${2} ] ; then
rev=0
fi
echo ${rev}
;;
vernorev)
ver=$(echo ${2} | sed -r "s/.*-([0-9].*)-r[0-9]+/\1/")
if [ ${ver} = ${2} ] ; then
ver=$(echo ${2} | sed -r "s/.*-([0-9].*)/\1/")
fi
echo ${ver}
;;
*)
echo
;;
esac
}
process_ebuild() {
local vcs=$1
shift
local ebuild_arg="${*}"
shift $#
# Files to add to VCS
local addfiles=""
# Files to remove from VCS
local delfiles=""
if [ -z "${ebuild_arg}" ] ; then
print_usage
exit
fi
for ebuild in $ebuild_arg; do
#
# Try to find a matching ebuild
#
local ebuild_name=$(find_ebuild ${ebuild})
if [ -z "${ebuild_name}" ] ; then
die "Could not find ${ebuild}"
fi
einfo "Processing ebuild ${ebuild_name}"
#
# Bump revision suffix (or add one)
#
local PF=$(basename ${ebuild_name} .ebuild)
local PN=$(splitname name ${PF})
local PV=$(splitname version ${PF})
local rev=$(splitname revision ${PF})
local PV_norev=$(splitname vernorev ${PF})
local newPF=${PN}-${PV_norev}-r$((rev+1))
# echo $PF / $PN / $PV / $rev / $PV_norev / $newPF
einfo "Bumped ${PF}.ebuild to ${newPF}.ebuild"
if [ "${vcs}" = "svn" ]; then
svn cp ${PF}.ebuild ${newPF}.ebuild
else
cp ${PF}.ebuild ${newPF}.ebuild
fi
einfo "Reset keywords to ~arch"
ekeyword '~all' "${newPF}.ebuild"
addfiles="${addfiles} ${newPF}.ebuild"
delfiles="${delfiles} ${PF}.ebuild"
#
# (Optional) Bump relevant files in files/
#
if [ "${opt_bump_auxfiles}" = "y" ] ; then
# Gather list of auxiliary files in files/ that has a versioned
# filename, where the version matches our current version.
local bumplist=""
for x in $(echo files/*) ; do
if [ ! -z "$(echo $x | grep "${PV}$")" ] ; then
bumplist="${bumplist} ${x}"
fi
done
# Bump version of all matches
for x in ${bumplist} ; do
local bn=$(basename ${x})
local dn=$(dirname ${x})
local newbn
PN=$(splitname name ${bn})
PV=$(splitname version ${bn})
rev=$(splitname revision ${bn})
PV_norev=$(splitname vernorev ${bn})
# echo $PN / ${PV_norev} / ${rev}
# Special case for when we have no name part; filename
# is just a version number
if [ -z "${PN}" ] ; then
newbn=${PV_norev}-r$((rev+1))
else
newbn=${PN}-${PV_norev}-r$((rev+1))
fi
if [ -d ${dn}/${bn} ] ; then
if [ -e ${dn}/${newbn} ] ; then
echo "Directory ${dn}/${newbn} exists, not copying" >&2
else
cp -a ${dn}/${bn} ${dn}/${newbn}
# uhm, is that necessary?
# find ${dn}/${newbn} -name CVS | xargs rm -rf
fi
else
cp ${dn}/${bn} ${dn}/${newbn}
fi
addfiles="${addfiles} ${dn}/${newbn}"
delfiles="${delfiles} ${dn}/${bn}"
einfo "Bumped ${dn}/${bn} to ${dn}/${newbn}"
done
fi
done
# echo "addfiles ${addfiles}"
# echo "delfiles ${delfiles}"
#
# (Optional) Add VCS entry for all new files
#
if [ "${opt_add_vcs}" = "y" ] ; then
# for x in ${addfiles} ; do
# if [ -d ${x} ] ; then
# find ${x} -exec ${vcs} add {} ';'
# else
# ${vcs} add ${x}
# fi
# done
$vcs add $addfiles
einfo "Added ${addfiles} to VCS"
fi
#
# (Optional) Delete previous entry
#
# Could we use 'rm' instead of remove for all vcs?
if [ "${opt_delete_old}" = "y" ] ; then
# for x in ${delfiles} ; do
# if [ "${vcs}" = "cvs" ]; then
# ${vcs} remove -f ${x}
# elif [ "${vcs}" = "git" ]; then
# ${vcs} rm ${x}
# else
# ${vcs} remove ${x}
# fi
# done
if [ "${vcs}" = "cvs" ]; then
$vcs remove -f $delfiles
elif [ "${vcs}" = "git" ]; then
$vcs rm $delfiles
else
$vcs remove $delfiles
fi
einfo "Removed ${delfiles} from VCS"
fi
}
get_vcs() {
if [ -d "CVS" ]; then
echo "cvs"
return 0
elif [ -d ".svn" ]; then
echo "svn"
return 0
else
if command -v git >/dev/null; then
if [ "$(git rev-parse --is-inside-work-tree)" = true ]; then
echo "git"
return 0
fi
fi
echo
return 1
fi
}
#
# Global options
#
opt_verbosity=0
opt_add_vcs=y
opt_bump_auxfiles=y
opt_delete_old=n
opt_commitmessage=""
load_options
while [ ${#} -gt 0 ] ; do
arg=${1}
shift
case ${arg} in
-h|--help)
print_usage
exit 0
;;
-m|--message)
opt_commitmessage="${1}"
shift
continue
;;
-a|--no-auxfiles)
opt_bump_auxfiles=n
continue
;;
-C|--no-vcs)
opt_add_vcs=n
continue
;;
-V|--version)
print_version
exit
;;
-v|--verbose)
opt_verbosity=1
continue
;;
-q|--quiet)
opt_verbosity=0
continue
;;
-d|--delete-old)
opt_delete_old=y
continue
;;
*)
ebuild_arg="${ebuild_arg:+${ebuild_arg} }${arg}"
continue
;;
esac
done
vcs=$(get_vcs)
if [ -z "${vcs}" ]; then
echo "Warning: no cvs, git or svn repository found!" >&2
echo "Changes can't be added to the VCS" >&2
opt_add_vcs=n
opt_delete_old=n
fi
process_ebuild "${vcs}" $ebuild_arg
# TODO:
# - put cli parser into separate functions
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