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Revision 1.81 - (show annotations) (download)
Sun Jul 29 04:26:10 2012 UTC (2 years, 7 months ago) by hattya
Branch: MAIN
Changes since 1.80: +2 -12 lines
remove obsolete workaround (ESVN_DISABLE_DEPENDENCIES)

1 # Copyright 1999-2012 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.80 2012/07/29 03:37:37 hattya Exp $
4
5 # @ECLASS: subversion.eclass
6 # @MAINTAINER:
7 # Akinori Hattori <hattya@gentoo.org>
8 # @AUTHOR:
9 # Original Author: Akinori Hattori <hattya@gentoo.org>
10 # @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
11 # @DESCRIPTION:
12 # The subversion eclass provides functions to fetch, patch and bootstrap
13 # software sources from subversion repositories.
14
15 inherit eutils
16
17 ESVN="${ECLASS}"
18
19 case "${EAPI:-0}" in
20 0|1)
21 EXPORT_FUNCTIONS src_unpack pkg_preinst
22 ;;
23 *)
24 EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst
25 ;;
26 esac
27
28 DEPEND="dev-vcs/subversion
29 net-misc/rsync"
30
31 # @ECLASS-VARIABLE: ESVN_STORE_DIR
32 # @DESCRIPTION:
33 # subversion sources store directory. Users may override this in /etc/make.conf
34 [[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
35
36 # @ECLASS-VARIABLE: ESVN_FETCH_CMD
37 # @DESCRIPTION:
38 # subversion checkout command
39 ESVN_FETCH_CMD="svn checkout"
40
41 # @ECLASS-VARIABLE: ESVN_UPDATE_CMD
42 # @DESCRIPTION:
43 # subversion update command
44 ESVN_UPDATE_CMD="svn update"
45
46 # @ECLASS-VARIABLE: ESVN_SWITCH_CMD
47 # @DESCRIPTION:
48 # subversion switch command
49 ESVN_SWITCH_CMD="svn switch"
50
51 # @ECLASS-VARIABLE: ESVN_OPTIONS
52 # @DESCRIPTION:
53 # the options passed to checkout or update. If you want a specific revision see
54 # ESVN_REPO_URI instead of using -rREV.
55 ESVN_OPTIONS="${ESVN_OPTIONS:-}"
56
57 # @ECLASS-VARIABLE: ESVN_REPO_URI
58 # @DESCRIPTION:
59 # repository uri
60 #
61 # e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
62 #
63 # supported protocols:
64 # http://
65 # https://
66 # svn://
67 # svn+ssh://
68 #
69 # to peg to a specific revision, append @REV to the repo's uri
70 ESVN_REPO_URI="${ESVN_REPO_URI:-}"
71
72 # @ECLASS-VARIABLE: ESVN_REVISION
73 # @DESCRIPTION:
74 # User configurable revision checkout or update to from the repository
75 #
76 # Useful for live svn or trunk svn ebuilds allowing the user to peg
77 # to a specific revision
78 #
79 # Note: This should never be set in an ebuild!
80 ESVN_REVISION="${ESVN_REVISION:-}"
81
82 # @ECLASS-VARIABLE: ESVN_USER
83 # @DESCRIPTION:
84 # User name
85 ESVN_USER="${ESVN_USER:-}"
86
87 # @ECLASS-VARIABLE: ESVN_PASSWORD
88 # @DESCRIPTION:
89 # Password
90 ESVN_PASSWORD="${ESVN_PASSWORD:-}"
91
92 # @ECLASS-VARIABLE: ESVN_PROJECT
93 # @DESCRIPTION:
94 # project name of your ebuild (= name space)
95 #
96 # subversion eclass will check out the subversion repository like:
97 #
98 # ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
99 #
100 # so if you define ESVN_REPO_URI as http://svn.collab.net/repo/svn/trunk or
101 # http://svn.collab.net/repo/svn/trunk/. and PN is subversion-svn.
102 # it will check out like:
103 #
104 # ${ESVN_STORE_DIR}/subversion/trunk
105 #
106 # this is not used in order to declare the name of the upstream project.
107 # so that you can declare this like:
108 #
109 # # jakarta commons-loggin
110 # ESVN_PROJECT=commons/logging
111 #
112 # default: ${PN/-svn}.
113 ESVN_PROJECT="${ESVN_PROJECT:-${PN/-svn}}"
114
115 # @ECLASS-VARIABLE: ESVN_BOOTSTRAP
116 # @DESCRIPTION:
117 # bootstrap script or command like autogen.sh or etc..
118 ESVN_BOOTSTRAP="${ESVN_BOOTSTRAP:-}"
119
120 # @ECLASS-VARIABLE: ESVN_PATCHES
121 # @DESCRIPTION:
122 # subversion eclass can apply patches in subversion_bootstrap().
123 # you can use regexp in this variable like *.diff or *.patch or etc.
124 # NOTE: patches will be applied before ESVN_BOOTSTRAP is processed.
125 #
126 # Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either
127 # location, the installation dies.
128 ESVN_PATCHES="${ESVN_PATCHES:-}"
129
130 # @ECLASS-VARIABLE: ESVN_RESTRICT
131 # @DESCRIPTION:
132 # this should be a space delimited list of subversion eclass features to
133 # restrict.
134 # export)
135 # don't export the working copy to S.
136 ESVN_RESTRICT="${ESVN_RESTRICT:-}"
137
138 # @ECLASS-VARIABLE: ESVN_OFFLINE
139 # @DESCRIPTION:
140 # Set this variable to a non-empty value to disable the automatic updating of
141 # an svn source tree. This is intended to be set outside the subversion source
142 # tree by users.
143 ESVN_OFFLINE="${ESVN_OFFLINE:-${EVCS_OFFLINE}}"
144
145 # @ECLASS-VARIABLE: ESVN_UMASK
146 # @DESCRIPTION:
147 # Set this variable to a custom umask. This is intended to be set by users.
148 # By setting this to something like 002, it can make life easier for people
149 # who do development as non-root (but are in the portage group), and then
150 # switch over to building with FEATURES=userpriv. Or vice-versa. Shouldn't
151 # be a security issue here as anyone who has portage group write access
152 # already can screw the system over in more creative ways.
153 ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}"
154
155 # @ECLASS-VARIABLE: ESVN_UP_FREQ
156 # @DESCRIPTION:
157 # Set the minimum number of hours between svn up'ing in any given svn module. This is particularly
158 # useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same
159 # revision. It should also be kept user overrideable.
160 ESVN_UP_FREQ="${ESVN_UP_FREQ:=}"
161
162 # @ECLASS-VARIABLE: ESCM_LOGDIR
163 # @DESCRIPTION:
164 # User configuration variable. If set to a path such as e.g. /var/log/scm any
165 # package inheriting from subversion.eclass will record svn revision to
166 # ${CATEGORY}/${PN}.log in that path in pkg_preinst. This is not supposed to be
167 # set by ebuilds/eclasses. It defaults to empty so users need to opt in.
168 ESCM_LOGDIR="${ESCM_LOGDIR:=}"
169
170 # @FUNCTION: subversion_fetch
171 # @USAGE: [repo_uri] [destination]
172 # @DESCRIPTION:
173 # Wrapper function to fetch sources from subversion via svn checkout or svn update,
174 # depending on whether there is an existing working copy in ${ESVN_STORE_DIR}.
175 #
176 # Can take two optional parameters:
177 # repo_uri - a repository URI. default is ESVN_REPO_URI.
178 # destination - a check out path in S.
179 subversion_fetch() {
180 local repo_uri="$(subversion__get_repository_uri "${1:-${ESVN_REPO_URI}}")"
181 local revision="$(subversion__get_peg_revision "${1:-${ESVN_REPO_URI}}")"
182 local S_dest="${2}"
183
184 if [[ -z ${repo_uri} ]]; then
185 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
186 fi
187
188 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
189
190 # check for the protocol
191 local protocol="${repo_uri%%:*}"
192 case "${protocol}" in
193 http|https)
194 if ! built_with_use -o dev-vcs/subversion webdav-neon webdav-serf; then
195 echo
196 eerror "In order to emerge this package, you need to"
197 eerror "reinstall Subversion with support for WebDAV."
198 eerror "Subversion requires either Neon or Serf to support WebDAV."
199 echo
200 die "${ESVN}: reinstall Subversion with support for WebDAV."
201 fi
202 ;;
203 svn|svn+ssh)
204 ;;
205 *)
206 die "${ESVN}: fetch from '${protocol}' is not yet implemented."
207 ;;
208 esac
209
210 addread "/etc/subversion"
211 addwrite "${ESVN_STORE_DIR}"
212
213 if [[ -n "${ESVN_UMASK}" ]]; then
214 eumask_push "${ESVN_UMASK}"
215 fi
216
217 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
218 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
219 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
220 fi
221
222 pushd "${ESVN_STORE_DIR}" >/dev/null || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
223
224 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
225 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
226
227 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
228
229 if [[ "${ESVN_OPTIONS}" = *-r* ]]; then
230 ewarn "\${ESVN_OPTIONS} contains -r, this usage is unsupported. Please"
231 ewarn "see \${ESVN_REPO_URI}"
232 fi
233
234 if has_version ">=dev-vcs/subversion-1.6.0"; then
235 options="${options} --config-option=config:auth:password-stores="
236 fi
237
238 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\""
239 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\""
240 debug-print "${FUNCNAME}: options = \"${options}\""
241
242 if [[ ! -d ${wc_path}/.svn ]]; then
243 if [[ -n ${ESVN_OFFLINE} ]]; then
244 ewarn "ESVN_OFFLINE cannot be used when there is no existing checkout."
245 fi
246 # first check out
247 einfo "subversion check out start -->"
248 einfo " repository: ${repo_uri}${revision:+@}${revision}"
249
250 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
251
252 mkdir -m 775 -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
253 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}"
254 if [[ -n "${ESVN_USER}" ]]; then
255 ${ESVN_FETCH_CMD} ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" "${repo_uri}" || die "${ESVN}: can't fetch to ${wc_path} from ${repo_uri}."
256 else
257 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch to ${wc_path} from ${repo_uri}."
258 fi
259
260 elif [[ -n ${ESVN_OFFLINE} ]]; then
261 svn upgrade "${wc_path}" &>/dev/null
262 svn cleanup "${wc_path}" &>/dev/null
263 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
264
265 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then
266 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally."
267 fi
268 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}."
269 else
270 svn upgrade "${wc_path}" &>/dev/null
271 svn cleanup "${wc_path}" &>/dev/null
272 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
273
274 local esvn_up_freq=
275 if [[ -n ${ESVN_UP_FREQ} ]]; then
276 if [[ -n ${ESVN_UP_FREQ//[[:digit:]]} ]]; then
277 die "${ESVN}: ESVN_UP_FREQ must be an integer value corresponding to the minimum number of hours between svn up."
278 elif [[ -z $(find "${wc_path}/.svn/entries" -mmin "+$((ESVN_UP_FREQ*60))") ]]; then
279 einfo "Fetching disabled since ${ESVN_UP_FREQ} hours has not passed since last update."
280 einfo "Using existing repository copy at revision ${ESVN_WC_REVISION}."
281 esvn_up_freq=no_update
282 fi
283 fi
284
285 if [[ -z ${esvn_up_freq} ]]; then
286 if [[ ${ESVN_WC_UUID} != $(subversion__svn_info "${repo_uri}" "Repository UUID") ]]; then
287 # UUID mismatch. Delete working copy and check out it again.
288 einfo "subversion recheck out start -->"
289 einfo " old UUID: ${ESVN_WC_UUID}"
290 einfo " new UUID: $(subversion__svn_info "${repo_uri}" "Repository UUID")"
291 einfo " repository: ${repo_uri}${revision:+@}${revision}"
292
293 rm -fr "${ESVN_PROJECT}" || die
294
295 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
296
297 mkdir -m 775 -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
298 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}"
299 if [[ -n "${ESVN_USER}" ]]; then
300 ${ESVN_FETCH_CMD} ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" "${repo_uri}" || die "${ESVN}: can't fetch to ${wc_path} from ${repo_uri}."
301 else
302 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch to ${wc_path} from ${repo_uri}."
303 fi
304 elif [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}") ]]; then
305 einfo "subversion switch start -->"
306 einfo " old repository: ${ESVN_WC_URL}@${ESVN_WC_REVISION}"
307 einfo " new repository: ${repo_uri}${revision:+@}${revision}"
308
309 debug-print "${FUNCNAME}: ${ESVN_SWITCH_CMD} ${options} ${repo_uri}"
310
311 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
312 if [[ -n "${ESVN_USER}" ]]; then
313 ${ESVN_SWITCH_CMD} ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" ${repo_uri} || die "${ESVN}: can't update ${wc_path} from ${repo_uri}."
314 else
315 ${ESVN_SWITCH_CMD} ${options} ${repo_uri} || die "${ESVN}: can't update ${wc_path} from ${repo_uri}."
316 fi
317 else
318 # update working copy
319 einfo "subversion update start -->"
320 einfo " repository: ${repo_uri}${revision:+@}${revision}"
321
322 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}"
323
324 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
325 if [[ -n "${ESVN_USER}" ]]; then
326 ${ESVN_UPDATE_CMD} ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" || die "${ESVN}: can't update ${wc_path} from ${repo_uri}."
327 else
328 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update ${wc_path} from ${repo_uri}."
329 fi
330 fi
331 fi
332 fi
333
334 if [[ -n "${ESVN_UMASK}" ]]; then
335 eumask_pop
336 fi
337
338 einfo " working copy: ${wc_path}"
339
340 if ! has "export" ${ESVN_RESTRICT}; then
341 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
342
343 local S="${S}/${S_dest}"
344 mkdir -p "${S}"
345
346 # export to the ${WORKDIR}
347 #* "svn export" has a bug. see http://bugs.gentoo.org/119236
348 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
349 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
350 fi
351
352 popd >/dev/null
353 echo
354 }
355
356 # @FUNCTION: subversion_bootstrap
357 # @DESCRIPTION:
358 # Apply patches in ${ESVN_PATCHES} and run ${ESVN_BOOTSTRAP} if specified.
359 subversion_bootstrap() {
360 if has "export" ${ESVN_RESTRICT}; then
361 return
362 fi
363
364 cd "${S}"
365
366 if [[ -n ${ESVN_PATCHES} ]]; then
367 local patch fpatch
368 einfo "apply patches -->"
369 for patch in ${ESVN_PATCHES}; do
370 if [[ -f ${patch} ]]; then
371 epatch "${patch}"
372 else
373 for fpatch in ${FILESDIR}/${patch}; do
374 if [[ -f ${fpatch} ]]; then
375 epatch "${fpatch}"
376 else
377 die "${ESVN}: ${patch} not found"
378 fi
379 done
380 fi
381 done
382 echo
383 fi
384
385 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
386 einfo "begin bootstrap -->"
387 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
388 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
389 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
390 else
391 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
392 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
393 fi
394 fi
395 }
396
397 # @FUNCTION: subversion_wc_info
398 # @USAGE: [repo_uri]
399 # @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
400 # @DESCRIPTION:
401 # Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI.
402 #
403 # The working copy information on the specified repository URI are set to
404 # ESVN_WC_* variables.
405 subversion_wc_info() {
406 local repo_uri="$(subversion__get_repository_uri "${1:-${ESVN_REPO_URI}}")"
407 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
408
409 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
410 debug-print "${FUNCNAME}: wc_path = ${wc_path}"
411
412 if [[ ! -d ${wc_path} ]]; then
413 return 1
414 fi
415
416 export ESVN_WC_URL="$(subversion__svn_info "${wc_path}" "URL")"
417 export ESVN_WC_ROOT="$(subversion__svn_info "${wc_path}" "Repository Root")"
418 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
419 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
420 export ESVN_WC_PATH="${wc_path}"
421 }
422
423 # @FUNCTION: subversion_src_unpack
424 # @DESCRIPTION:
425 # Default src_unpack. Fetch and, in older EAPIs, bootstrap.
426 subversion_src_unpack() {
427 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
428 if has "${EAPI:-0}" 0 1; then
429 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
430 fi
431 }
432
433 # @FUNCTION: subversion_src_prepare
434 # @DESCRIPTION:
435 # Default src_prepare. Bootstrap.
436 subversion_src_prepare() {
437 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
438 }
439
440 # @FUNCTION: subversion_pkg_preinst
441 # @USAGE: [repo_uri]
442 # @DESCRIPTION:
443 # Log the svn revision of source code. Doing this in pkg_preinst because we
444 # want the logs to stick around if packages are uninstalled without messing with
445 # config protection.
446 subversion_pkg_preinst() {
447 local pkgdate=$(date "+%Y%m%d %H:%M:%S")
448 subversion_wc_info "${1}"
449 if [[ -n ${ESCM_LOGDIR} ]]; then
450 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}"
451 if [[ ! -d ${dir} ]]; then
452 mkdir -p "${dir}" || eerror "Failed to create '${dir}' for logging svn revision"
453 fi
454 local logmessage="svn: ${pkgdate} - ${PF}:${SLOT} was merged at revision ${ESVN_WC_REVISION}"
455 if [[ -d ${dir} ]]; then
456 echo "${logmessage}" >>"${dir}/${PN}.log"
457 else
458 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'"
459 fi
460 fi
461 }
462
463 ## -- Private Functions
464
465 ## -- subversion__svn_info() ------------------------------------------------- #
466 #
467 # param $1 - a target.
468 # param $2 - a key name.
469 #
470 subversion__svn_info() {
471 local target="${1}"
472 local key="${2}"
473
474 env LC_ALL=C svn info ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" "${target}" \
475 | grep -i "^${key}" \
476 | cut -d" " -f2-
477 }
478
479 ## -- subversion__get_repository_uri() --------------------------------------- #
480 #
481 # param $1 - a repository URI.
482 subversion__get_repository_uri() {
483 local repo_uri="${1}"
484
485 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
486 if [[ -z ${repo_uri} ]]; then
487 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
488 fi
489 # delete trailing slash
490 if [[ -z ${repo_uri##*/} ]]; then
491 repo_uri="${repo_uri%/}"
492 fi
493 repo_uri="${repo_uri%@*}"
494
495 echo "${repo_uri}"
496 }
497
498 ## -- subversion__get_wc_path() ---------------------------------------------- #
499 #
500 # param $1 - a repository URI.
501 subversion__get_wc_path() {
502 local repo_uri="$(subversion__get_repository_uri "${1}")"
503
504 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
505
506 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
507 }
508
509 ## -- subversion__get_peg_revision() ----------------------------------------- #
510 #
511 # param $1 - a repository URI.
512 subversion__get_peg_revision() {
513 local repo_uri="${1}"
514 local peg_rev=
515
516 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
517 # repo_uri has peg revision?
518 if [[ ${repo_uri} = *@* ]]; then
519 peg_rev="${repo_uri##*@}"
520 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
521 else
522 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
523 fi
524
525 echo "${peg_rev}"
526 }

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