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Revision 1.31 - (hide annotations) (download)
Sun Feb 16 04:26:21 2003 UTC (11 years, 7 months ago) by vapier
Branch: MAIN
Changes since 1.30: +4 -2 lines
header fixes

1 vapier 1.31 # Copyright 1999-2003 Gentoo Technologies, Inc.
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.31 # $Header: $
4     #
5 danarmak 1.1 # Author Dan Armak <danarmak@gentoo.org>
6 vapier 1.31 #
7 danarmak 1.1 # This eclass provides the generic cvs fetching functions.
8    
9     ECLASS=cvs
10     INHERITED="$INHERITED $ECLASS"
11    
12     # You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass
13     # will take care of that. If you want to set the global KDE cvs ebuilds' settings,
14     # see the comments in kde-source.eclass.
15    
16     # --- begin ebuild-configurable settings
17    
18     # cvs command to run. you can set fex. "cvs -t" for extensive debug information
19     # on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
20     # the ~/.cvsrc config file and to use maximum compression.
21 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
22 danarmak 1.1
23 danarmak 1.7 # cvs options given after the command (i.e. cvs update foo)
24     # don't remove -dP or things won't work
25     [ -z "$ECVS_CVS_OPTIONS" ] && ECVS_CVS_OPTIONS="-dP"
26    
27     # set this for the module/subdir to be fetched non-recursively
28     #[ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
29    
30 danarmak 1.1 # Where the cvs modules are stored/accessed
31 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
32 danarmak 1.1
33 danarmak 1.9 # Name of cvs server, set to "offline" to disable fetching
34 danarmak 1.1 # (i.e. to assume module is checked out already and don't update it).
35     # Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
36     # parts of the full CVSROOT (which looks like
37     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
38     # other settings
39 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
40 danarmak 1.1
41 danarmak 1.23 # Anonymous cvs login?
42     # if 'yes' uses :pserver: with empty password, if 'no' uses :ext: with $ECVS_PASS, other values not allowed
43     [ -z "$ECVS_ANON" ] && ECVS_ANON="yes"
44    
45 phoenix 1.24 # Authentication method to use on ECVS_ANON="no" - possible values are "pserver" and "ext"
46     [ -z "$ECVS_AUTH" ] && ECVS_AUTH="ext"
47    
48     # Use su to run cvs as user
49     [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
50    
51 danarmak 1.1 # Username to use
52     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
53    
54 danarmak 1.23 # Password to use if anonymous login is off
55 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
56    
57     # Module to be fetched, must be set explicitly -
58 danarmak 1.12 # I don't like the former ="$PN" default setting
59     [ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue"
60 danarmak 1.1
61 danarmak 1.14 # Branch/tag to use, default is HEAD
62     # uncomment the following line to enable the reset-branch-to-HEAD behaviour
63     [ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
64    
65 danarmak 1.6 # Subdirectory in module to be fetched, default is not defined = whole module
66     # DO NOT set default to "", if it's defined at all code will break!
67     # don't uncomment following line!
68 danarmak 1.18 #[ -z "$ECVS_SUBDIR" ] && ECVS_SUBDIR=""
69 danarmak 1.1
70     # --- end ebuild-configurable settings ---
71    
72 danarmak 1.6 # add cvs to deps
73 danarmak 1.23 DEPEND="$DEPEND dev-util/cvs dev-python/pexpect"
74 danarmak 1.1
75     # since we now longer have src_fetch as a redefinable ebuild function,
76     # we are forced to call this function from cvs_src_unpack
77     cvs_fetch() {
78    
79     debug-print-function $FUNCNAME $*
80    
81 danarmak 1.6 debug-print "$FUNCNAME: init:
82     ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
83 danarmak 1.7 ECVS_CVS_OPTIONS=$ECVS_CVS_OPTIONS
84 danarmak 1.6 ECVS_TOP_DIR=$ECVS_TOP_DIR
85     ECVS_SERVER=$ECVS_SERVER
86 danarmak 1.23 ECVS_ANON=$ECVS_ANON
87 danarmak 1.6 ECVS_USER=$ECVS_USER
88     ECVS_PASS=$ECVS_PASS
89     ECS_MODULE=$ECVS_MODULE
90 danarmak 1.18 ECVS_SUBDIR=$ECVS_SUBDIR
91 danarmak 1.7 ECVS_LOCAL=$ECVS_LOCAL
92 danarmak 1.6 DIR=$DIR"
93 danarmak 1.14
94 danarmak 1.6 # a shorthand
95 danarmak 1.17 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
96 danarmak 1.18 debug-print "$FUNCNAME: now DIR=$DIR"
97 danarmak 1.7
98 danarmak 1.9 if [ "$ECVS_SERVER" == "offline" ]; then
99 danarmak 1.1 # we're not required to fetch anything, the module already exists and shouldn't be updated
100 danarmak 1.21 if [ -d "$DIR" ]; then
101 danarmak 1.1 debug-print "$FUNCNAME: offline mode, exiting"
102     return 0
103 danarmak 1.21 else
104 danarmak 1.6 einfo "ERROR: Offline mode specified, but module/subdir not found. Aborting."
105     debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error"
106 danarmak 1.1 return 1
107 danarmak 1.21 fi
108 danarmak 1.1 fi
109 danarmak 1.18
110 danarmak 1.17 # create target directory as needed
111     if [ ! -d "$DIR" ]; then
112     debug-print "$FUNCNAME: creating cvs directory $DIR"
113     #export SANDBOX_WRITE="$SANDBOX_WRITE:/foobar:/"
114     addwrite /foobar
115     addwrite /
116 danarmak 1.26 mkdir -p "/$DIR"
117     export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
118 danarmak 1.17 fi
119 danarmak 1.1
120 danarmak 1.17 # in case ECVS_TOP_DIR is a symlink to a dir, get the real dir's path,
121     # otherwise addwrite() doesn't work.
122 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
123 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
124 danarmak 1.18 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
125 danarmak 1.26 cd "$OLDPWD"
126 danarmak 1.17
127 danarmak 1.18 debug-print "$FUNCNAME: now DIR=$DIR"
128    
129 danarmak 1.6 # disable the sandbox for this dir
130     # not just $DIR because we want to create moduletopdir/CVS too
131 danarmak 1.26 addwrite "$ECVS_TOP_DIR/$ECVS_MODULE"
132 danarmak 1.17
133     # add option for local (non-recursive) fetching
134     [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
135 danarmak 1.6
136     # prepare a cvspass file just for this session so that cvs thinks we're logged
137     # in at the cvs server. we don't want to mess with ~/.cvspass.
138 danarmak 1.26 echo ":pserver:${ECVS_SERVER} A" > "${T}/cvspass"
139 danarmak 1.6 export CVS_PASSFILE="${T}/cvspass"
140 phoenix 1.24 chown $ECVS_RUNAS "${T}/cvspass"
141 danarmak 1.6 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
142 danarmak 1.21
143 danarmak 1.6 # Note: cvs update and checkout commands are unified.
144     # we make sure a CVS/ dir exists in our module subdir with the right
145     # Root and Repository entries in it and cvs update.
146    
147 danarmak 1.23 [ "${ECVS_ANON}" == "yes" ] && \
148     newserver=":pserver:${ECVS_USER}@${ECVS_SERVER}" || \
149 phoenix 1.24 newserver=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
150 danarmak 1.23
151 danarmak 1.6
152     # CVS/Repository files can't (I think) contain two concatenated slashes
153     if [ -n "$ECVS_SUBDIR" ]; then
154     repository="${ECVS_MODULE}/${ECVS_SUBDIR}"
155     else
156     repository="${ECVS_MODULE}"
157     fi
158    
159     debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
160 danarmak 1.18 debug-print "$FUNCNAME: entering directory $DIR"
161 danarmak 1.26 cd "/$DIR"
162 danarmak 1.17
163 danarmak 1.18 if [ ! -d "CVS" ]; then
164 danarmak 1.6 # create a new CVS/ directory (checkout)
165     debug-print "$FUNCNAME: creating new cvs directory"
166    
167     mkdir CVS
168     echo $newserver > CVS/Root
169     echo $repository > CVS/Repository
170     touch CVS/Entries
171    
172     # if we're checking out a subdirectory only, create a CVS/ dir
173     # in the module's top dir so that the user (and we) can cvs update
174     # from there to get the full module.
175     if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then
176     debug-print "$FUNCNAME: Copying CVS/ directory to module top-level dir"
177 danarmak 1.26 cp -r CVS "$ECVS_TOP_DIR/$ECVS_MODULE/"
178     echo $ECVS_MODULE > "$ECVS_TOP_DIR/$ECVS_MODULE/CVS/Repository"
179 danarmak 1.6 fi
180    
181     else
182     #update existing module
183     debug-print "$FUNCNAME: updating existing module/subdir"
184    
185 danarmak 1.1 # Switch servers if needed
186 danarmak 1.6 # cvs keeps the server info in the CVS/Root file in every checked-out dir;
187 danarmak 1.1 # we can fix those files to point to the new server
188     oldserver="`cat CVS/Root`"
189     if [ "$newserver" != "$oldserver" ]; then
190    
191     einfo "Changing CVS server from $oldserver to $newserver:"
192     debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:"
193    
194     einfo "Searching for CVS dirs..."
195     cvsdirs="`find . -iname CVS -print`"
196     debug-print "$FUNCNAME: CVS dirs found:"
197     debug-print "$cvsdirs"
198    
199     einfo "Modifying CVS dirs..."
200     for x in $cvsdirs; do
201     debug-print "In $x"
202 danarmak 1.26 echo $newserver > "$x/Root"
203 danarmak 1.1 done
204    
205     fi
206    
207 danarmak 1.6 fi
208 danarmak 1.14
209     # cvs auto-switches branches, how nice
210     # warning: if we do it this way we get multiple -rX options - harmless i think
211     [ -n "$ECVS_BRANCH" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -r$ECVS_BRANCH"
212 danarmak 1.1
213 phoenix 1.24 # Chowning the directory
214 danarmak 1.29 if [ "${ECVS_RUNAS}" != "`whoami`" ]; then
215 danarmak 1.26 chown -R "$ECVS_RUNAS" "/$DIR"
216 phoenix 1.24 fi
217    
218 danarmak 1.6 # finally run the cvs update command
219 danarmak 1.18 debug-print "$FUNCNAME: is in dir `/bin/pwd`"
220 danarmak 1.7 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR"
221     einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..."
222 danarmak 1.23
223     if [ "${ECVS_ANON}" == "no" ]; then
224    
225     debug-print "$FUNCNAME: starting non-anonymous cvs login..."
226     # CVS Login - written in python :: the right way ;)
227     # Tilman Klar, <phoenix@gentoo.org>
228    
229     export CVS_RSH="/usr/bin/ssh"
230    
231     ############################## inline-python #####################################
232     /usr/bin/env python << EndOfFile
233    
234     import pexpect,os
235    
236     mypasswd = "${ECVS_PASS}"
237 phoenix 1.24 myauth = "${ECVS_AUTH}"
238 danarmak 1.23 mytimeout = 10
239    
240 danarmak 1.29 if "${ECVS_RUNAS}" == "`whoami`":
241     mycommand = "${ECVS_CVS_COMMAND} update ${ECVS_CVS_OPTIONS}"
242     else:
243     mycommand = "su ${ECVS_RUNAS} -c \"${ECVS_CVS_COMMAND} update ${ECVS_CVS_OPTIONS}\""
244    
245 phoenix 1.24 if myauth == "ext":
246     child = pexpect.spawn(mycommand)
247    
248     index = child.expect(['continue connecting','word:'], mytimeout)
249     if index == 0:
250     child.sendline('yes')
251     ## Added server to ~/.ssh/known_hosts
252     child.expect('word:', mytimeout)
253     else:
254     ## Server already is in ~/.ssh/known_hosts
255     pass
256    
257     child.sendline(mypasswd)
258     child.expect(pexpect.EOF)
259    
260     elif myauth == "pserver":
261 cretin 1.30 if "${ECVS_RUNAS}" == "`whoami`":
262     mycommand2 = "cvs login"
263     else:
264     mycommand2 = "su ${ECVS_RUNAS} -c \"cvs login\""
265     child = pexpect.spawn(mycommand2)
266 phoenix 1.24 child.expect("CVS password:",mytimeout)
267     child.sendline(mypasswd)
268     child.expect(pexpect.EOF)
269 danarmak 1.23
270 phoenix 1.24 # Logged in - checking out
271 danarmak 1.29 os.system(mycommand)
272    
273 danarmak 1.23 EndOfFile
274     ########################### End of inline-python ##################################
275     else
276     debug-print "$FUNCNAME: using anonymous cvs login"
277     $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update"
278     fi
279    
280 phoenix 1.24 # log out and restore ownership
281 danarmak 1.29 if [ "$ECVS_RUNAS" == "`whoami`" ]; then
282     cvs logout &> /dev/null
283     else
284     su $ECVS_RUNAS -c "cvs logout" &> /dev/null
285     fi
286 danarmak 1.26 chown `whoami` "${T}/cvspass"
287 danarmak 1.1 }
288    
289     cvs_src_unpack() {
290    
291 danarmak 1.21 debug-print-function $FUNCNAME $*
292 danarmak 1.1 cvs_fetch || die "died running cvs_fetch"
293    
294 danarmak 1.21 einfo "Copying $ECVS_MODULE/$ECVS_SUBDIR from $ECVS_TOP_DIR..."
295 danarmak 1.19 debug-print "Copying module $ECVS_MODULE subdir $ECVS_SUBDIR local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR..."
296    
297     # probably redundant, but best to make sure
298 danarmak 1.26 mkdir -p "$WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR"
299 danarmak 1.7
300     if [ -n "$ECVS_SUBDIR" ]; then
301 danarmak 1.21 if [ -n "$ECVS_LOCAL" ]; then
302 danarmak 1.27 cp -f "$ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR"/* "$WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR"
303 danarmak 1.21 else
304 danarmak 1.26 cp -Rf "$ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR" "$WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR/.."
305 danarmak 1.21 fi
306 danarmak 1.7 else
307 danarmak 1.21 if [ -n "$ECVS_LOCAL" ]; then
308 danarmak 1.27 cp -f "$ECVS_TOP_DIR/$ECVS_MODULE"/* $WORKDIR/$ECVS_MODULE
309 danarmak 1.21 else
310 danarmak 1.26 cp -Rf "$ECVS_TOP_DIR/$ECVS_MODULE" "$WORKDIR"
311 danarmak 1.21 fi
312 danarmak 1.7 fi
313 danarmak 1.10
314     # if the directory is empty, remove it; empty directories cannot exist in cvs.
315     # this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
316     # still create the empty directory in workdir though.
317 danarmak 1.28 if [ "`ls -A \"$DIR\"`" == "CVS" ]; then
318 danarmak 1.10 debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE/$ECVS_SUBDIR"
319 danarmak 1.26 rm -rf "$DIR"
320 danarmak 1.10 fi
321    
322 danarmak 1.21 # implement some of base_src_unpack's functionality;
323     # note however that base.eclass may not have been inherited!
324     if [ -n "$PATCHES" ]; then
325     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
326 danarmak 1.26 cd "$S"
327 danarmak 1.21 for x in $PATCHES; do
328     debug-print "patching from $x"
329 danarmak 1.26 patch -p0 < "$x"
330 danarmak 1.21 done
331     # make sure we don't try to apply patches more than once, since
332     # cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
333     export PATCHES=""
334     fi
335 danarmak 1.1
336     }
337    
338     EXPORT_FUNCTIONS src_unpack

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