| 1 |
# Copyright 1999-2003 Gentoo Technologies, Inc.
|
| 2 |
# Distributed under the terms of the GNU General Public License v2
|
| 3 |
# $Header: /home/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.43 2003/06/30 18:17:11 danarmak Exp $
|
| 4 |
#
|
| 5 |
# Author Dan Armak <danarmak@gentoo.org>
|
| 6 |
#
|
| 7 |
# This eclass provides the generic cvs fetching functions.
|
| 8 |
# to use from an ebuild, set the 'ebuild-configurable settings' below in your ebuild before inheriting.
|
| 9 |
# then either leave the default src_unpack or extend over cvs_src_unpack.
|
| 10 |
# if you find that you need to call the cvs_* functions directly, i'd be interested to hear about it.
|
| 11 |
|
| 12 |
ECLASS=cvs
|
| 13 |
INHERITED="$INHERITED $ECLASS"
|
| 14 |
|
| 15 |
# You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass
|
| 16 |
# will take care of that. If you want to set the global KDE cvs ebuilds' settings,
|
| 17 |
# see the comments in kde-source.eclass.
|
| 18 |
|
| 19 |
# --- begin ebuild-configurable settings
|
| 20 |
|
| 21 |
# cvs command to run. you can set fex. "cvs -t" for extensive debug information
|
| 22 |
# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
|
| 23 |
# the ~/.cvsrc config file and to use maximum compression.
|
| 24 |
[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
|
| 25 |
|
| 26 |
# cvs options given after the cvs command (update or checkout)
|
| 27 |
# don't remove -dP from update or things won't work
|
| 28 |
[ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
|
| 29 |
[ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
|
| 30 |
|
| 31 |
# set this to some value for the module/subdir to be fetched non-recursively: ECVS_LOCAL
|
| 32 |
|
| 33 |
# local name of module. useful if the module on the server is called
|
| 34 |
# something common like 'driver' or is nested deep in a tree, and you don't
|
| 35 |
# like useless empty directories.
|
| 36 |
# WARNING: to be set only from within ebuilds! if set in your shell or some such,
|
| 37 |
# things wil break because the ebuild won't expect it and have e.g. a wrong $S setting.
|
| 38 |
# ECVS_LOCALNAME
|
| 39 |
|
| 40 |
# Where the cvs modules are stored/accessed
|
| 41 |
[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
|
| 42 |
|
| 43 |
# Name of cvs server, set to "offline" to disable fetching
|
| 44 |
# (i.e. to assume module is checked out already and don't update it).
|
| 45 |
# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
|
| 46 |
# parts of the full CVSROOT (which looks like
|
| 47 |
# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
|
| 48 |
# other settings
|
| 49 |
# the special value 'offline' disables fetching, assumes sources are alread in ECVS_TOP_DIR
|
| 50 |
[ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
|
| 51 |
|
| 52 |
# Authentication method to use - possible values are "pserver" and "ext"
|
| 53 |
# WARNING ext is NOT supported! (never was, despite what earlier version of this file said)
|
| 54 |
[ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
|
| 55 |
[ "$ECVS_AUTH" == ext ] && die "ERROR: ext auth not supported. If you want it, please contact danarmak@gentoo.org."
|
| 56 |
|
| 57 |
# Use su to run cvs as user
|
| 58 |
# Currently b0rked and wouldn't work with portage userpriv anyway without special magic
|
| 59 |
# [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
|
| 60 |
|
| 61 |
# Username to give to the server
|
| 62 |
[ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
|
| 63 |
|
| 64 |
# Password to use
|
| 65 |
[ -z "$ECVS_PASS" ] && ECVS_PASS=""
|
| 66 |
|
| 67 |
# Module to be fetched, must be set when kde_src_unpack is called
|
| 68 |
# can include several directory levels, ie foo/bar/baz
|
| 69 |
#[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
|
| 70 |
|
| 71 |
# Branch/tag to use, default is HEAD
|
| 72 |
# the following default _will_ reset your branch checkout to head if used
|
| 73 |
#[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
|
| 74 |
|
| 75 |
# deprecated - do not use
|
| 76 |
[ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
|
| 77 |
|
| 78 |
# --- end ebuild-configurable settings ---
|
| 79 |
|
| 80 |
# add cvs to deps
|
| 81 |
# ssh is used for ext auth
|
| 82 |
# sudo is used to run as a specified user
|
| 83 |
DEPEND="$DEPEND dev-util/cvs app-admin/sudo"
|
| 84 |
#[ "$ECVS_AUTH" == "ext" ] && DEPEND="$DEPEND net-misc/openssh"
|
| 85 |
|
| 86 |
# calls cvs_contorl, is called from cvs_src_unpack
|
| 87 |
cvs_fetch() {
|
| 88 |
|
| 89 |
# fix for sourceforge which doesnt want -z>3 anymore.
|
| 90 |
|
| 91 |
(echo $ECVS_SERVER | grep sourceforge) && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] && ECVS_CVS_COMMAND="cvs -q -f -z3"
|
| 92 |
|
| 93 |
debug-print-function $FUNCNAME $*
|
| 94 |
|
| 95 |
# parameters modifying other parameters that should be effective every time cvs_fetch is called,
|
| 96 |
# and not just every time cvs.eclas is inherited
|
| 97 |
# 1. parameter for local (non-recursive) fetching
|
| 98 |
if [ -n "$ECVS_LOCAL" ]; then
|
| 99 |
ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
|
| 100 |
ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
|
| 101 |
fi
|
| 102 |
# 2. cvs auto-switches branches, we just have to pass the correct -rBRANCH option to it when updating.
|
| 103 |
# doing it this way we get multiple -rX options - harmless afaik
|
| 104 |
if [ -n "$ECVS_BRANCH" ]; then
|
| 105 |
ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
|
| 106 |
ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
|
| 107 |
fi
|
| 108 |
|
| 109 |
if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
|
| 110 |
# the option to cvs on which this is based. note this isn't the same as the
|
| 111 |
# global -d option to cvs, which specifies the cvs server. ugh @ cvs syntax.
|
| 112 |
ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
|
| 113 |
fi
|
| 114 |
|
| 115 |
# it's easiest to always be in "run-as mode", logic-wise
|
| 116 |
# or would be if sudo didn't ask for a password even when sudo'ing to `whoami`
|
| 117 |
if [ -z "$ECVS_RUNAS" ]; then
|
| 118 |
run=""
|
| 119 |
else
|
| 120 |
run="sudo -u $ECVS_RUNAS"
|
| 121 |
fi
|
| 122 |
|
| 123 |
# create the top dir if needed
|
| 124 |
if [ ! -d "$ECVS_TOP_DIR" ]; then
|
| 125 |
# note that the addwrite statements in this block are only there to allow creating ECVS_TOP_DIR;
|
| 126 |
# we've already allowed writing inside it
|
| 127 |
# this is because it's simpler than trying to find out the parent path of the directory, which
|
| 128 |
# would need to be the real path and not a symlink for things to work (so we can't just remove
|
| 129 |
# the last path element in the string)
|
| 130 |
debug-print "$FUNCNAME: checkout mode. creating cvs directory"
|
| 131 |
addwrite /foobar
|
| 132 |
addwrite /
|
| 133 |
$run mkdir -p "/$ECVS_TOP_DIR"
|
| 134 |
export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
|
| 135 |
fi
|
| 136 |
|
| 137 |
# in case ECVS_TOP_DIR is a symlink to a dir, get the real dir's path,
|
| 138 |
# otherwise addwrite() doesn't work.
|
| 139 |
cd -P "$ECVS_TOP_DIR" > /dev/null
|
| 140 |
ECVS_TOP_DIR="`/bin/pwd`"
|
| 141 |
|
| 142 |
# determine checkout or update mode
|
| 143 |
if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
|
| 144 |
mode=checkout
|
| 145 |
else
|
| 146 |
mode=update
|
| 147 |
fi
|
| 148 |
|
| 149 |
# disable the sandbox for this dir
|
| 150 |
addwrite "$ECVS_TOP_DIR"
|
| 151 |
|
| 152 |
# chowning the directory and all contents
|
| 153 |
if [ -n "$ECVS_RUNAS" ]; then
|
| 154 |
$run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
|
| 155 |
fi
|
| 156 |
|
| 157 |
# our server string (aka CVSROOT), without the password so it can be put in Root
|
| 158 |
server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
|
| 159 |
|
| 160 |
# switch servers automagically if needed
|
| 161 |
if [ "$mode" == "update" ]; then
|
| 162 |
cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
|
| 163 |
oldserver="`$run cat CVS/Root`"
|
| 164 |
if [ "$server" != "$oldserver" ]; then
|
| 165 |
|
| 166 |
einfo "Changing CVS server from $oldserver to $server:"
|
| 167 |
debug-print "$FUNCNAME: Changing CVS server from $oldserver to $server:"
|
| 168 |
|
| 169 |
einfo "Searching for CVS dirs..."
|
| 170 |
cvsdirs="`$run find . -iname CVS -print`"
|
| 171 |
debug-print "$FUNCNAME: CVS dirs found:"
|
| 172 |
debug-print "$cvsdirs"
|
| 173 |
|
| 174 |
einfo "Modifying CVS dirs..."
|
| 175 |
for x in $cvsdirs; do
|
| 176 |
debug-print "In $x"
|
| 177 |
$run echo "$server" > "$x/Root"
|
| 178 |
done
|
| 179 |
|
| 180 |
fi
|
| 181 |
fi
|
| 182 |
|
| 183 |
# prepare a cvspass file just for this session, we don't want to mess with ~/.cvspass
|
| 184 |
touch "${T}/cvspass"
|
| 185 |
export CVS_PASSFILE="${T}/cvspass"
|
| 186 |
if [ -n "$ECVS_RUNAS" ]; then
|
| 187 |
chown "$ECVS_RUNAS" "${T}/cvspass"
|
| 188 |
fi
|
| 189 |
|
| 190 |
# the server string with the password in it, for login
|
| 191 |
cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
|
| 192 |
# ditto without the password, for checkout/update after login, so that
|
| 193 |
# the CVS/Root files don't contain the password in plaintext
|
| 194 |
cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
|
| 195 |
|
| 196 |
# commands to run
|
| 197 |
cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
|
| 198 |
cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
|
| 199 |
cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
|
| 200 |
|
| 201 |
cd "${ECVS_TOP_DIR}"
|
| 202 |
if [ "${ECVS_AUTH}" == "pserver" ]; then
|
| 203 |
einfo "Running $cmdlogin"
|
| 204 |
eval $cmdlogin || die "cvs login command failed"
|
| 205 |
if [ "${mode}" == "update" ]; then
|
| 206 |
einfo "Running $cmdupdate"
|
| 207 |
eval $cmdupdate || die "cvs update command failed"
|
| 208 |
elif [ "${mode}" == "checkout" ]; then
|
| 209 |
einfo "Running $cmdcheckout"
|
| 210 |
eval $cmdcheckout|| die "cvs checkout command failed"
|
| 211 |
fi
|
| 212 |
# elif [ "${ECVS_AUTH}" == "ext" ]; then
|
| 213 |
# # for ext there's also a possible ssh prompt, code not yet written
|
| 214 |
# echo "${ECVS_DELAY} continue connecting&yes" >> "$instruct"
|
| 215 |
# echo "${ECVS_DELAY} CVS password:&${ECVS_PASS}" >> "$instruct"
|
| 216 |
# if [ "$mode" == "update" ]; then
|
| 217 |
# expect "$cvsout" "$instruct" | $cmdupdate > "$cvsout"
|
| 218 |
# elif [ "$mode" == "checkout" ]; then
|
| 219 |
# expect "$cvsout" "$instruct" | $cmdcheckout > "$cvsout"
|
| 220 |
# fi
|
| 221 |
fi
|
| 222 |
|
| 223 |
# restore ownership. not sure why this is needed, but someone added it in the orig ECVS_RUNAS stuff.
|
| 224 |
if [ -n "$ECVS_RUNAS" ]; then
|
| 225 |
chown `whoami` "${T}/cvspass"
|
| 226 |
fi
|
| 227 |
|
| 228 |
}
|
| 229 |
|
| 230 |
|
| 231 |
cvs_src_unpack() {
|
| 232 |
|
| 233 |
debug-print-function $FUNCNAME $*
|
| 234 |
|
| 235 |
debug-print "$FUNCNAME: init:
|
| 236 |
ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
|
| 237 |
ECVS_UP_OPTS=$ECVS_UP_OPTS
|
| 238 |
ECVS_CO_OPTS=$ECVS_CO_OPTS
|
| 239 |
ECVS_TOP_DIR=$ECVS_TOP_DIR
|
| 240 |
ECVS_SERVER=$ECVS_SERVER
|
| 241 |
ECVS_USER=$ECVS_USER
|
| 242 |
ECVS_PASS=$ECVS_PASS
|
| 243 |
ECVS_MODULE=$ECVS_MODULE
|
| 244 |
ECVS_LOCAL=$ECVS_LOCAL
|
| 245 |
ECVS_RUNAS=$ECVS_RUNAS
|
| 246 |
ECVS_LOCALNAME=$ECVS_LOCALNAME"
|
| 247 |
|
| 248 |
[ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
|
| 249 |
|
| 250 |
# merely setting this default value makes things fail when cvs_src_unpack is called
|
| 251 |
# more than once per ebuild (eg kdenonbeta submodules); so if we set a default value,
|
| 252 |
# we disable it again at the function's end.
|
| 253 |
# of course, we could instead always reference it with the bash syntax for 'take default
|
| 254 |
# value from this other variable if undefined', but i'm lazy.
|
| 255 |
if [ -z "$ECVS_LOCALNAME" ]; then
|
| 256 |
ECVS_LOCALNAME="$ECVS_MODULE"
|
| 257 |
ECVS_LOCALNAME_SETDEFAULT=true
|
| 258 |
fi
|
| 259 |
|
| 260 |
|
| 261 |
if [ "$ECVS_SERVER" == "offline" ]; then
|
| 262 |
# we're not required to fetch anything, the module already exists and shouldn't be updated
|
| 263 |
if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
|
| 264 |
debug-print "$FUNCNAME: offline mode"
|
| 265 |
else
|
| 266 |
debug-print "$FUNCNAME: offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
|
| 267 |
die "ERROR: Offline mode specified, but dir ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
|
| 268 |
fi
|
| 269 |
elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
|
| 270 |
einfo "Fetching cvs module $ECVS_MODULE into $ECVS_TOP_DIR..."
|
| 271 |
cvs_fetch
|
| 272 |
else # ECVS_SERVER not set
|
| 273 |
die "ERROR: CVS server not set, cannot continue."
|
| 274 |
fi
|
| 275 |
|
| 276 |
einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR..."
|
| 277 |
debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR..."
|
| 278 |
|
| 279 |
# probably redundant, but best to make sure
|
| 280 |
mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
|
| 281 |
|
| 282 |
if [ -n "$ECVS_LOCAL" ]; then
|
| 283 |
cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
|
| 284 |
else
|
| 285 |
cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
|
| 286 |
fi
|
| 287 |
|
| 288 |
# if the directory is empty, remove it; empty directories cannot exist in cvs.
|
| 289 |
# this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
|
| 290 |
# still create the empty directory in workdir though.
|
| 291 |
if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
|
| 292 |
debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_LOCALNAME"
|
| 293 |
rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
|
| 294 |
fi
|
| 295 |
|
| 296 |
# implement some of base_src_unpack's functionality;
|
| 297 |
# note however that base.eclass may not have been inherited!
|
| 298 |
if [ -n "$PATCHES" ]; then
|
| 299 |
debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
|
| 300 |
cd "$S"
|
| 301 |
for x in $PATCHES; do
|
| 302 |
debug-print "patching from $x"
|
| 303 |
patch -p0 < "$x"
|
| 304 |
done
|
| 305 |
# make sure we don't try to apply patches more than once, since
|
| 306 |
# cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
|
| 307 |
export PATCHES=""
|
| 308 |
fi
|
| 309 |
|
| 310 |
if [ -n "$ECVS_LOCALNAME_SETDEFAULT" ]; then
|
| 311 |
unset ECVS_LOCALNAME
|
| 312 |
unset ECVS_LOCALNAME_SETDEFAULT
|
| 313 |
fi
|
| 314 |
|
| 315 |
}
|
| 316 |
|
| 317 |
EXPORT_FUNCTIONS src_unpack
|
Parent Directory
| 
Revision Log