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1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.44 2007/07/03 08:27:40 peper Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.47 2008/02/20 17:55:27 cardoe Exp $
4 4
5## --------------------------------------------------------------------------- # 5# @ECLASS: subversion.eclass
6# @MAINTAINER:
7# Akinori Hattori <hattya@gentoo.org>
8# Bo ├śrsted Andresen <zlin@gentoo.org>
9#
6# Author: Akinori Hattori <hattya@gentoo.org> 10# Original Author: Akinori Hattori <hattya@gentoo.org>
7# 11#
8# The subversion eclass is written to fetch the software sources from 12# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
9# subversion repositories like the cvs eclass. 13# @DESCRIPTION:
14# The subversion eclass provides functions to fetch, patch and bootstrap
15# software sources from subversion repositories.
10# 16#
11# 17# You must define the ESVN_REPO_URI variable before inheriting this eclass.
12# Description:
13# If you use this eclass, the ${S} is ${WORKDIR}/${P}.
14# It is necessary to define the ESVN_REPO_URI variable at least.
15#
16## --------------------------------------------------------------------------- #
17 18
18inherit eutils 19inherit eutils
19 20
20ESVN="subversion.eclass" 21ESVN="${ECLASS}"
21 22
22EXPORT_FUNCTIONS src_unpack 23EXPORT_FUNCTIONS src_unpack
23 24
24DESCRIPTION="Based on the ${ECLASS} eclass" 25DESCRIPTION="Based on the ${ECLASS} eclass"
25 26
26
27## -- add subversion in DEPEND
28#
29DEPEND="dev-util/subversion" 27DEPEND="dev-util/subversion
28 net-misc/rsync"
30 29
31 30# @ECLASS-VARIABLE: ESVN_STORE_DIR
32## -- ESVN_STORE_DIR: subversion sources store directory 31# @DESCRIPTION:
33# 32# subversion sources store directory. Users may override this in /etc/make.conf
34ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/svn-src" 33[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
35 34
36 35# @ECLASS-VARIABLE: ESVN_FETCH_CMD
37## -- ESVN_FETCH_CMD: subversion fetch command 36# @DESCRIPTION:
38# 37# subversion checkout command
39ESVN_FETCH_CMD="svn checkout" 38ESVN_FETCH_CMD="svn checkout"
40 39
41## -- ESVN_UPDATE_CMD: subversion update command 40# @ECLASS-VARIABLE: ESVN_UPDATE_CMD
42# 41# @DESCRIPTION:
42# subversion update command
43ESVN_UPDATE_CMD="svn update" 43ESVN_UPDATE_CMD="svn update"
44 44
45# @ECLASS-VARIABLE: ESVN_OPTIONS
46# @DESCRIPTION:
47# the options passed to checkout or update. If you want a specific revision see
48# ESVN_REPO_URI instead of using -rREV.
49ESVN_OPTIONS="${ESVN_OPTIONS:-}"
45 50
46## -- ESVN_OPTIONS: 51# @ECLASS-VARIABLE: ESVN_REPO_URI
52# @DESCRIPTION:
53# repository uri
47# 54#
48# the options passed to checkout or update. 55# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
49#
50: ${ESVN_OPTIONS=}
51
52
53## -- ESVN_REPO_URI: repository uri
54#
55# e.g. http://foo/trunk, svn://bar/trunk
56# 56#
57# supported protocols: 57# supported protocols:
58# http:// 58# http://
59# https:// 59# https://
60# svn:// 60# svn://
61# svn+ssh:// 61# svn+ssh://
62# 62#
63: ${ESVN_REPO_URI=} 63# to peg to a specific revision, append @REV to the repo's uri
64ESVN_REPO_URI="${ESVN_REPO_URI:-}"
64 65
66# @ECLASS-VARIABLE: ESVN_REVISION
67# @DESCRIPTION:
68# User configurable revision checkout or update to from the repository
69#
70# Useful for live svn or trunk svn ebuilds allowing the user to peg
71# to a specific revision
72#
73# Note: This should never be set in an ebuild!
74ESVN_REVISION="${ESVN_REVISION:-}"
65 75
76# @ECLASS-VARIABLE: ESVN_PROJECT
77# @DESCRIPTION:
66## -- ESVN_PROJECT: project name of your ebuild (= name space) 78# project name of your ebuild (= name space)
67# 79#
68# subversion eclass will check out the subversion repository like: 80# subversion eclass will check out the subversion repository like:
69# 81#
70# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/} 82# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
71# 83#
80# 92#
81# # jakarta commons-loggin 93# # jakarta commons-loggin
82# ESVN_PROJECT=commons/logging 94# ESVN_PROJECT=commons/logging
83# 95#
84# default: ${PN/-svn}. 96# default: ${PN/-svn}.
85# 97ESVN_PROJECT="${ESVN_PROJECT:-${PN/-svn}}"
86: ${ESVN_PROJECT:=${PN/-svn}}
87 98
88 99# @ECLASS-VARIABLE: ESVN_BOOTSTRAP
89## -- ESVN_BOOTSTRAP: 100# @DESCRIPTION:
90#
91# bootstrap script or command like autogen.sh or etc.. 101# bootstrap script or command like autogen.sh or etc..
92# 102ESVN_BOOTSTRAP="${ESVN_BOOTSTRAP:-}"
93: ${ESVN_BOOTSTRAP=}
94 103
95 104# @ECLASS-VARIABLE: ESVN_PATCHES
96## -- ESVN_PATCHES: 105# @DESCRIPTION:
97#
98# subversion eclass can apply pathces in subversion_bootstrap(). 106# subversion eclass can apply patches in subversion_bootstrap().
99# you can use regexp in this variable like *.diff or *.patch or etc. 107# you can use regexp in this variable like *.diff or *.patch or etc.
100# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed. 108# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed.
101# 109#
102# Patches are searched both in / and ${FILESDIR}, if not found in both locations, 110# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either
103# the installation dies. 111# location, the installation dies.
104# 112ESVN_PATCHES="${ESVN_PATCHES:-}"
105: ${ESVN_PATCHES=}
106 113
107 114# @ECLASS-VARIABLE: ESVN_RESTRICT
108## -- ESVN_RESTRICT: 115# @DESCRIPTION:
109#
110# this should be a space delimited list of subversion eclass features to 116# this should be a space delimited list of subversion eclass features to
111# restrict. 117# restrict.
112# export) 118# export)
113# don't export the working copy to S. 119# don't export the working copy to S.
114# 120ESVN_RESTRICT="${ESVN_RESTRICT:-}"
115: ${ESVN_RESTRICT=}
116 121
117 122# @FUNCTION: subversion_fetch
118## -- subversion_fetch() ----------------------------------------------------- # 123# @USAGE: [repo_uri] [destination]
124# @DESCRIPTION:
125# Wrapper function to fetch sources from subversion via svn checkout or svn update,
126# depending on whether there is an existing working copy in ${ESVN_STORE_DIR}.
119# 127#
128# Can take two optional parameters:
120# @param $1 - a repository URI. default is the ESVN_REPO_URI. 129# repo_uri - a repository URI. default is ESVN_REPO_URI.
121# @param $2 - a check out path in S. 130# destination - a check out path in S.
122#
123function subversion_fetch() { 131subversion_fetch() {
124 local repo_uri="$(subversion__get_repository_uri "${1}")" 132 local repo_uri="$(subversion__get_repository_uri "${1:-${ESVN_REPO_URI}}")"
133 local revision="$(subversion__get_peg_revision "${1:-${ESVN_REPO_URI}}")"
125 local S_dest="${2}" 134 local S_dest="${2}"
135
136 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
126 137
127 # check for the protocol 138 # check for the protocol
128 local protocol="${repo_uri%%:*}" 139 local protocol="${repo_uri%%:*}"
129 140
130 case "${protocol}" in 141 case "${protocol}" in
138 fi 149 fi
139 ;; 150 ;;
140 svn|svn+ssh) 151 svn|svn+ssh)
141 ;; 152 ;;
142 *) 153 *)
143 die "${ESVN}: fetch from "${protocol}" is not yet implemented." 154 die "${ESVN}: fetch from '${protocol}' is not yet implemented."
144 ;; 155 ;;
145 esac 156 esac
146 157
147 addread "/etc/subversion" 158 addread "/etc/subversion"
148 addwrite "${ESVN_STORE_DIR}" 159 addwrite "${ESVN_STORE_DIR}"
149 160
150 if [[ ! -d "${ESVN_STORE_DIR}" ]]; then 161 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
151 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 162 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
152 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 163 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
153 fi 164 fi
154 165
155 cd "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}" 166 cd "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
156 167
157 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 168 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
158 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion" 169 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
170
171 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
172
173 if [[ "${ESVN_OPTIONS}" = *-r* ]]; then
174 ewarn "\${ESVN_OPTIONS} contains -r, this usage is unsupported. Please"
175 ewarn "see \${ESVN_REPO_URI}"
176 fi
159 177
160 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\"" 178 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\""
161 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\"" 179 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\""
162 debug-print "${FUNCNAME}: options = \"${options}\"" 180 debug-print "${FUNCNAME}: options = \"${options}\""
163 181
164 if [[ ! -d "${wc_path}/.svn" ]]; then 182 if [[ ! -d ${wc_path}/.svn ]]; then
165 # first check out 183 # first check out
166 einfo "subversion check out start -->" 184 einfo "subversion check out start -->"
167 einfo " repository: ${repo_uri}" 185 einfo " repository: ${repo_uri}${revision:+@}${revision}"
168 186
169 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}" 187 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
170 188
171 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}." 189 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
172 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}" 190 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}"
173 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}." 191 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}."
174 192
175 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
176 else 193 else
177 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 194 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
195
178 if [ "${ESVN_WC_URL}" != "$(subversion__get_repository_uri "${repo_uri}" 1)" ]; then 196 if [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}") ]]; then
179 die "${ESVN}: ESVN_REPO_URI (or specified URI) and working copy's URL are not matched." 197 die "${ESVN}: ESVN_REPO_URI (or specified URI) and working copy's URL are not matched."
180 fi 198 fi
181 199
182 # update working copy 200 # update working copy
183 einfo "subversion update start -->" 201 einfo "subversion update start -->"
184 einfo " repository: ${repo_uri}" 202 einfo " repository: ${repo_uri}${revision:+@}${revision}"
185 203
186 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}" 204 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}"
187 205
188 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}" 206 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
189 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update from ${repo_uri}." 207 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update from ${repo_uri}."
208
190 fi 209 fi
191 210
192 einfo " working copy: ${wc_path}" 211 einfo " working copy: ${wc_path}"
193 212
194 if ! has "export" ${ESVN_RESTRICT}; then 213 if ! has "export" ${ESVN_RESTRICT}; then
203 fi 222 fi
204 223
205 echo 224 echo
206} 225}
207 226
208 227# @FUNCTION: subversion_bootstrap
209## -- subversion_bootstrap() ------------------------------------------------ # 228# @DESCRIPTION:
210# 229# Apply patches in ${ESVN_PATCHES} and run ${ESVN_BOOTSTRAP} if specified.
211function subversion_bootstrap() { 230subversion_bootstrap() {
212 if has "export" ${ESVN_RESTRICT}; then 231 if has "export" ${ESVN_RESTRICT}; then
213 return 232 return
214 fi 233 fi
215 234
216 cd "${S}" 235 cd "${S}"
217 236
218 if [[ -n "${ESVN_PATCHES}" ]]; then 237 if [[ -n ${ESVN_PATCHES} ]]; then
219 einfo "apply patches -->" 238 einfo "apply patches -->"
220 239
221 local patch fpatch 240 local patch fpatch
241
222 for patch in ${ESVN_PATCHES}; do 242 for patch in ${ESVN_PATCHES}; do
223 if [[ -f "${patch}" ]]; then 243 if [[ -f ${patch} ]]; then
224 epatch "${patch}" 244 epatch "${patch}"
245
225 else 246 else
226 for fpatch in ${FILESDIR}/${patch}; do 247 for fpatch in ${FILESDIR}/${patch}; do
227 if [[ -f "${fpatch}" ]]; then 248 if [[ -f ${fpatch} ]]; then
228 epatch "${fpatch}" 249 epatch "${fpatch}"
250
229 else 251 else
230 die "${ESVN}: ${patch} not found" 252 die "${ESVN}: ${patch} not found"
253
231 fi 254 fi
232 done 255 done
256
233 fi 257 fi
234 done 258 done
259
235 echo 260 echo
236 fi 261 fi
237 262
238 if [[ -n "${ESVN_BOOTSTRAP}" ]]; then 263 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
239 einfo "begin bootstrap -->" 264 einfo "begin bootstrap -->"
240 265
241 if [[ -f "${ESVN_BOOTSTRAP}" && -x "${ESVN_BOOTSTRAP}" ]]; then 266 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
242 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 267 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
243 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 268 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
269
244 else 270 else
245 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}" 271 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
246 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 272 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
273
247 fi 274 fi
248 fi 275 fi
249} 276}
250 277
251## -- subversion_src_unpack() ------------------------------------------------ # 278# @FUNCTION: subversion_src_unpack
252# 279# @DESCRIPTION:
280# default src_unpack. fetch and bootstrap.
253function subversion_src_unpack() { 281subversion_src_unpack() {
254 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch." 282 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
255 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap." 283 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
256} 284}
257 285
258 286# @FUNCTION: subversion_wc_info
259## -- subversion_wc_info() --------------------------------------------------- # 287# @USAGE: [repo_uri]
288# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
289# @DESCRIPTION:
290# Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI.
260# 291#
261# @param $1 - repository URI. default is ESVN_REPO_URI. 292# The working copy information on the specified repository URI are set to
262# 293# ESVN_WC_* variables.
263function subversion_wc_info() { 294subversion_wc_info() {
264 local repo_uri="$(subversion__get_repository_uri "${1}")" 295 local repo_uri="$(subversion__get_repository_uri "${1}")"
265 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 296 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
266 297
267 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 298 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
268 debug-print "${FUNCNAME}: wc_path = ${wc_path}" 299 debug-print "${FUNCNAME}: wc_path = ${wc_path}"
269 300
270 if [[ ! -e "${wc_path}" ]]; then 301 if [[ ! -d ${wc_path} ]]; then
271 return 1 302 return 1
272 fi 303 fi
273 304
274 local k 305 export ESVN_WC_URL="$(subversion__svn_info "${wc_path}" "URL")"
275 for k in url revision; do 306 export ESVN_WC_ROOT="$(subversion__svn_info "${wc_path}" "Repository Root")"
276 export ESVN_WC_$(subversion__to_upper_case "${k}")="$(subversion__svn_info "${wc_path}" "${k}")" 307 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
277 done 308 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
309 export ESVN_WC_PATH="${wc_path}"
278} 310}
279 311
280## -- Private Functions 312## -- Private Functions
281 313
282
283## -- subversion__svn_info() ------------------------------------------------- # 314## -- subversion__svn_info() ------------------------------------------------- #
284# 315#
285# @param $1 - a target. 316# param $1 - a target.
286# @param $2 - a key name. 317# param $2 - a key name.
287# 318#
288function subversion__svn_info() { 319subversion__svn_info() {
289 local target="${1}" 320 local target="${1}"
290 local key="${2}" 321 local key="${2}"
291 322
292 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2- 323 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2-
293} 324}
294 325
295
296## -- subversion__get_repository_uri() --------------------------------------- # 326## -- subversion__get_repository_uri() --------------------------------------- #
297# 327#
298# @param $1 - a repository URI. 328# param $1 - a repository URI.
299# @param $2 - a peg revision is deleted from a return value if this is
300# specified.
301#
302function subversion__get_repository_uri() { 329subversion__get_repository_uri() {
303 local repo_uri="${1:-${ESVN_REPO_URI}}" 330 local repo_uri="${1}"
304 local remove_peg_revision="${2}"
305 331
306 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 332 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
307 debug-print "${FUNCNAME}: remove_peg_revision = ${remove_peg_revision}"
308 333
309 if [[ -z "${repo_uri}" ]]; then 334 if [[ -z ${repo_uri} ]]; then
310 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 335 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
311 fi 336 fi
312 337
313 # delete trailing slash 338 # delete trailing slash
314 if [[ -z "${repo_uri##*/}" ]]; then 339 if [[ -z ${repo_uri##*/} ]]; then
315 repo_uri="${repo_uri%/}" 340 repo_uri="${repo_uri%/}"
316 fi 341 fi
317 342
318 if [[ -n "${remove_peg_revision}" ]]; then
319 if subversion__has_peg_revision "${repo_uri}"; then
320 repo_uri="${repo_uri%@*}" 343 repo_uri="${repo_uri%@*}"
321
322 debug-print "${FUNCNAME}: repo_uri has a peg revision"
323 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
324 fi
325 fi
326 344
327 echo "${repo_uri}" 345 echo "${repo_uri}"
328} 346}
329 347
330
331## -- subversion__get_wc_path() ---------------------------------------------- # 348## -- subversion__get_wc_path() ---------------------------------------------- #
332# 349#
333# @param $1 - a repository URI. 350# param $1 - a repository URI.
334#
335function subversion__get_wc_path() { 351subversion__get_wc_path() {
336 local repo_uri="$(subversion__get_repository_uri "${1}" 1)" 352 local repo_uri="$(subversion__get_repository_uri "${1}")"
337 353
338 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 354 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
339 355
340 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}" 356 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
341} 357}
342 358
343
344## -- subversion__has_peg_revision() ----------------------------------------- # 359## -- subversion__get_peg_revision() ----------------------------------------- #
345# 360#
346# @param $1 - a repository URI. 361# param $1 - a repository URI.
347#
348function subversion__has_peg_revision() { 362subversion__get_peg_revision() {
349 local repo_uri="${1}" 363 local repo_uri="${1}"
350 364
351 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 365 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
352 366
353 # repo_uri has peg revision ? 367 # repo_uri has peg revision ?
354 if [[ "${repo_uri}" != *@* ]]; then 368 if [[ ${repo_uri} != *@* ]]; then
355 debug-print "${FUNCNAME}: repo_uri does not have a peg revision." 369 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
356 return 1
357 fi 370 fi
358 371
359 local peg_rev="${repo_uri##*@}" 372 local peg_rev=
360 373 [[ ${repo_uri} = *@* ]] && peg_rev="${repo_uri##*@}"
361 case "$(subversion__to_upper_case "${peg_rev}")" in
362 [[:digit:]]*)
363 # NUMBER
364 ;;
365 HEAD|BASE|COMMITED|PREV)
366 ;;
367 {[^}]*})
368 # DATE
369 ;;
370 *)
371 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
372 return 1
373 ;;
374 esac
375 374
376 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}" 375 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
377 376
378 return 0 377 echo "${peg_rev}"
379} 378}
380
381
382## -- subversion__to_upper_case() ----------------------------------------- #
383#
384# @param $@ - the strings to upper case.
385#
386function subversion__to_upper_case() {
387 echo "${@}" | tr "[a-z]" "[A-Z]"
388}

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