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1# Copyright 1999-2012 Gentoo Foundation 1# Copyright 1999-2012 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 1.74 2012/02/14 16:08:11 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.83 2012/07/29 05:54:17 hattya Exp $
4 4
5# @ECLASS: subversion.eclass 5# @ECLASS: subversion.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Akinori Hattori <hattya@gentoo.org> 7# Akinori Hattori <hattya@gentoo.org>
8# Bo ├śrsted Andresen <zlin@gentoo.org>
9# Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
10# @AUTHOR: 8# @AUTHOR:
11# Original Author: Akinori Hattori <hattya@gentoo.org> 9# Original Author: Akinori Hattori <hattya@gentoo.org>
12# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories 10# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
13# @DESCRIPTION: 11# @DESCRIPTION:
14# The subversion eclass provides functions to fetch, patch and bootstrap 12# The subversion eclass provides functions to fetch, patch and bootstrap
19ESVN="${ECLASS}" 17ESVN="${ECLASS}"
20 18
21case "${EAPI:-0}" in 19case "${EAPI:-0}" in
22 0|1) 20 0|1)
23 EXPORT_FUNCTIONS src_unpack pkg_preinst 21 EXPORT_FUNCTIONS src_unpack pkg_preinst
22 DEPEND="dev-vcs/subversion"
24 ;; 23 ;;
25 *) 24 *)
26 EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst 25 EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst
26 DEPEND="|| ( dev-vcs/subversion[webdav-neon] dev-vcs/subversion[webdav-serf] )"
27 ;; 27 ;;
28esac 28esac
29 29
30DESCRIPTION="Based on the ${ECLASS} eclass" 30DEPEND+=" net-misc/rsync"
31
32SUBVERSION_DEPEND="dev-vcs/subversion
33 net-misc/rsync"
34
35if [[ -z "${ESVN_DISABLE_DEPENDENCIES}" ]]; then
36 DEPEND="${SUBVERSION_DEPEND}"
37fi
38 31
39# @ECLASS-VARIABLE: ESVN_STORE_DIR 32# @ECLASS-VARIABLE: ESVN_STORE_DIR
40# @DESCRIPTION: 33# @DESCRIPTION:
41# subversion sources store directory. Users may override this in /etc/make.conf 34# subversion sources store directory. Users may override this in /etc/make.conf
42[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src" 35[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
66# @DESCRIPTION: 59# @DESCRIPTION:
67# repository uri 60# repository uri
68# 61#
69# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234 62# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
70# 63#
71# supported protocols: 64# supported URI schemes:
72# http:// 65# http://
73# https:// 66# https://
74# svn:// 67# svn://
75# svn+ssh:// 68# svn+ssh://
69# file://
76# 70#
77# to peg to a specific revision, append @REV to the repo's uri 71# to peg to a specific revision, append @REV to the repo's uri
78ESVN_REPO_URI="${ESVN_REPO_URI:-}" 72ESVN_REPO_URI="${ESVN_REPO_URI:-}"
79 73
80# @ECLASS-VARIABLE: ESVN_REVISION 74# @ECLASS-VARIABLE: ESVN_REVISION
141# restrict. 135# restrict.
142# export) 136# export)
143# don't export the working copy to S. 137# don't export the working copy to S.
144ESVN_RESTRICT="${ESVN_RESTRICT:-}" 138ESVN_RESTRICT="${ESVN_RESTRICT:-}"
145 139
146# @ECLASS-VARIABLE: ESVN_DISABLE_DEPENDENCIES
147# @DESCRIPTION:
148# Set this variable to a non-empty value to disable the automatic inclusion of
149# Subversion in dependencies.
150ESVN_DISABLE_DEPENDENCIES="${ESVN_DISABLE_DEPENDENCIES:-}"
151
152# @ECLASS-VARIABLE: ESVN_OFFLINE 140# @ECLASS-VARIABLE: ESVN_OFFLINE
153# @DESCRIPTION: 141# @DESCRIPTION:
154# Set this variable to a non-empty value to disable the automatic updating of 142# Set this variable to a non-empty value to disable the automatic updating of
155# an svn source tree. This is intended to be set outside the subversion source 143# an svn source tree. This is intended to be set outside the subversion source
156# tree by users. 144# tree by users.
157ESVN_OFFLINE="${ESVN_OFFLINE:-${ESCM_OFFLINE}}" 145ESVN_OFFLINE="${ESVN_OFFLINE:-${EVCS_OFFLINE}}"
158 146
159# @ECLASS-VARIABLE: ESVN_UMASK 147# @ECLASS-VARIABLE: ESVN_UMASK
160# @DESCRIPTION: 148# @DESCRIPTION:
161# Set this variable to a custom umask. This is intended to be set by users. 149# Set this variable to a custom umask. This is intended to be set by users.
162# By setting this to something like 002, it can make life easier for people 150# By setting this to something like 002, it can make life easier for people
199 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 187 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
200 fi 188 fi
201 189
202 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}" 190 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
203 191
204 # check for the protocol 192 # check for the scheme
205 local protocol="${repo_uri%%:*}" 193 local scheme="${repo_uri%%:*}"
206 194 case "${scheme}" in
207 case "${protocol}" in
208 http|https) 195 http|https)
209 if ! built_with_use -o dev-vcs/subversion webdav-neon webdav-serf; then
210 echo
211 eerror "In order to emerge this package, you need to"
212 eerror "reinstall Subversion with support for WebDAV."
213 eerror "Subversion requires either Neon or Serf to support WebDAV."
214 echo
215 die "${ESVN}: reinstall Subversion with support for WebDAV."
216 fi
217 ;; 196 ;;
218 svn|svn+ssh) 197 svn|svn+ssh)
219 ;; 198 ;;
199 file)
200 ;;
220 *) 201 *)
221 die "${ESVN}: fetch from '${protocol}' is not yet implemented." 202 die "${ESVN}: fetch from '${scheme}' is not yet implemented."
222 ;; 203 ;;
223 esac 204 esac
224 205
225 addread "/etc/subversion" 206 addread "/etc/subversion"
226 addwrite "${ESVN_STORE_DIR}" 207 addwrite "${ESVN_STORE_DIR}"
232 if [[ ! -d ${ESVN_STORE_DIR} ]]; then 213 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
233 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 214 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
234 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 215 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
235 fi 216 fi
236 217
237 pushd "${ESVN_STORE_DIR}" > /dev/null || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}" 218 pushd "${ESVN_STORE_DIR}" >/dev/null || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
238 219
239 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 220 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
240 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion" 221 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
241 222
242 [[ -n "${revision}" ]] && options="${options} -r ${revision}" 223 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
274 255
275 elif [[ -n ${ESVN_OFFLINE} ]]; then 256 elif [[ -n ${ESVN_OFFLINE} ]]; then
276 svn upgrade "${wc_path}" &>/dev/null 257 svn upgrade "${wc_path}" &>/dev/null
277 svn cleanup "${wc_path}" &>/dev/null 258 svn cleanup "${wc_path}" &>/dev/null
278 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 259 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
260
279 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then 261 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then
280 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally." 262 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally."
281 fi 263 fi
282 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}." 264 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}."
283 else 265 else
361 #* "svn export" has a bug. see http://bugs.gentoo.org/119236 343 #* "svn export" has a bug. see http://bugs.gentoo.org/119236
362 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}." 344 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
363 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}." 345 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
364 fi 346 fi
365 347
366 popd > /dev/null 348 popd >/dev/null
367
368 echo 349 echo
369} 350}
370 351
371# @FUNCTION: subversion_bootstrap 352# @FUNCTION: subversion_bootstrap
372# @DESCRIPTION: 353# @DESCRIPTION:
377 fi 358 fi
378 359
379 cd "${S}" 360 cd "${S}"
380 361
381 if [[ -n ${ESVN_PATCHES} ]]; then 362 if [[ -n ${ESVN_PATCHES} ]]; then
363 local patch fpatch
382 einfo "apply patches -->" 364 einfo "apply patches -->"
383
384 local patch fpatch
385
386 for patch in ${ESVN_PATCHES}; do 365 for patch in ${ESVN_PATCHES}; do
387 if [[ -f ${patch} ]]; then 366 if [[ -f ${patch} ]]; then
388 epatch "${patch}" 367 epatch "${patch}"
389
390 else 368 else
391 for fpatch in ${FILESDIR}/${patch}; do 369 for fpatch in ${FILESDIR}/${patch}; do
392 if [[ -f ${fpatch} ]]; then 370 if [[ -f ${fpatch} ]]; then
393 epatch "${fpatch}" 371 epatch "${fpatch}"
394
395 else 372 else
396 die "${ESVN}: ${patch} not found" 373 die "${ESVN}: ${patch} not found"
397
398 fi 374 fi
399 done 375 done
400
401 fi 376 fi
402 done 377 done
403
404 echo 378 echo
405 fi 379 fi
406 380
407 if [[ -n ${ESVN_BOOTSTRAP} ]]; then 381 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
408 einfo "begin bootstrap -->" 382 einfo "begin bootstrap -->"
409
410 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then 383 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
411 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 384 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
412 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 385 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
413
414 else 386 else
415 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}" 387 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
416 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 388 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
417
418 fi
419 fi 389 fi
420}
421
422# @FUNCTION: subversion_src_unpack
423# @DESCRIPTION:
424# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
425subversion_src_unpack() {
426 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
427 if has "${EAPI:-0}" 0 1; then
428 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
429 fi 390 fi
430}
431
432# @FUNCTION: subversion_src_prepare
433# @DESCRIPTION:
434# Default src_prepare. Bootstrap.
435subversion_src_prepare() {
436 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
437} 391}
438 392
439# @FUNCTION: subversion_wc_info 393# @FUNCTION: subversion_wc_info
440# @USAGE: [repo_uri] 394# @USAGE: [repo_uri]
441# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH 395# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
460 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")" 414 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
461 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")" 415 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
462 export ESVN_WC_PATH="${wc_path}" 416 export ESVN_WC_PATH="${wc_path}"
463} 417}
464 418
465## -- Private Functions 419# @FUNCTION: subversion_src_unpack
466 420# @DESCRIPTION:
467## -- subversion__svn_info() ------------------------------------------------- # 421# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
468# 422subversion_src_unpack() {
469# param $1 - a target. 423 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
470# param $2 - a key name. 424 if has "${EAPI:-0}" 0 1; then
471# 425 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
472subversion__svn_info() {
473 local target="${1}"
474 local key="${2}"
475
476 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2-
477}
478
479## -- subversion__get_repository_uri() --------------------------------------- #
480#
481# param $1 - a repository URI.
482subversion__get_repository_uri() {
483 local repo_uri="${1}"
484
485 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
486
487 if [[ -z ${repo_uri} ]]; then
488 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
489 fi 426 fi
490
491 # delete trailing slash
492 if [[ -z ${repo_uri##*/} ]]; then
493 repo_uri="${repo_uri%/}"
494 fi
495
496 repo_uri="${repo_uri%@*}"
497
498 echo "${repo_uri}"
499} 427}
500 428
501## -- subversion__get_wc_path() ---------------------------------------------- # 429# @FUNCTION: subversion_src_prepare
502# 430# @DESCRIPTION:
503# param $1 - a repository URI. 431# Default src_prepare. Bootstrap.
504subversion__get_wc_path() { 432subversion_src_prepare() {
505 local repo_uri="$(subversion__get_repository_uri "${1}")" 433 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
506
507 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
508
509 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
510}
511
512## -- subversion__get_peg_revision() ----------------------------------------- #
513#
514# param $1 - a repository URI.
515subversion__get_peg_revision() {
516 local repo_uri="${1}"
517
518 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
519
520 # repo_uri has peg revision ?
521 if [[ ${repo_uri} != *@* ]]; then
522 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
523 fi
524
525 local peg_rev=
526 [[ ${repo_uri} = *@* ]] && peg_rev="${repo_uri##*@}"
527
528 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
529
530 echo "${peg_rev}"
531} 434}
532 435
533# @FUNCTION: subversion_pkg_preinst 436# @FUNCTION: subversion_pkg_preinst
534# @USAGE: [repo_uri] 437# @USAGE: [repo_uri]
535# @DESCRIPTION: 438# @DESCRIPTION:
536# Log the svn revision of source code. Doing this in pkg_preinst because we 439# Log the svn revision of source code. Doing this in pkg_preinst because we
537# want the logs to stick around if packages are uninstalled without messing with 440# want the logs to stick around if packages are uninstalled without messing with
538# config protection. 441# config protection.
539subversion_pkg_preinst() { 442subversion_pkg_preinst() {
540 local pkgdate=$(date "+%Y%m%d %H:%M:%S") 443 local pkgdate=$(date "+%Y%m%d %H:%M:%S")
541 subversion_wc_info "${1:-${ESVN_REPO_URI}}" 444 subversion_wc_info "${1}"
542 if [[ -n ${ESCM_LOGDIR} ]]; then 445 if [[ -n ${ESCM_LOGDIR} ]]; then
543 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}" 446 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}"
544 if [[ ! -d ${dir} ]]; then 447 if [[ ! -d ${dir} ]]; then
545 mkdir -p "${dir}" || \ 448 mkdir -p "${dir}" || eerror "Failed to create '${dir}' for logging svn revision"
546 eerror "Failed to create '${dir}' for logging svn revision to '${PORTDIR_SCM}'"
547 fi 449 fi
548 local logmessage="svn: ${pkgdate} - ${PF}:${SLOT} was merged at revision ${ESVN_WC_REVISION}" 450 local logmessage="svn: ${pkgdate} - ${PF}:${SLOT} was merged at revision ${ESVN_WC_REVISION}"
549 if [[ -d ${dir} ]]; then 451 if [[ -d ${dir} ]]; then
550 echo "${logmessage}" >> "${dir}/${PN}.log" 452 echo "${logmessage}" >>"${dir}/${PN}.log"
551 else 453 else
552 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'" 454 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'"
553 fi 455 fi
554 fi 456 fi
555} 457}
458
459## -- Private Functions
460
461## -- subversion__svn_info() ------------------------------------------------- #
462#
463# param $1 - a target.
464# param $2 - a key name.
465#
466subversion__svn_info() {
467 local target="${1}"
468 local key="${2}"
469
470 env LC_ALL=C svn info ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" "${target}" \
471 | grep -i "^${key}" \
472 | cut -d" " -f2-
473}
474
475## -- subversion__get_repository_uri() --------------------------------------- #
476#
477# param $1 - a repository URI.
478subversion__get_repository_uri() {
479 local repo_uri="${1}"
480
481 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
482 if [[ -z ${repo_uri} ]]; then
483 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
484 fi
485 # delete trailing slash
486 if [[ -z ${repo_uri##*/} ]]; then
487 repo_uri="${repo_uri%/}"
488 fi
489 repo_uri="${repo_uri%@*}"
490
491 echo "${repo_uri}"
492}
493
494## -- subversion__get_wc_path() ---------------------------------------------- #
495#
496# param $1 - a repository URI.
497subversion__get_wc_path() {
498 local repo_uri="$(subversion__get_repository_uri "${1}")"
499
500 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
501
502 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
503}
504
505## -- subversion__get_peg_revision() ----------------------------------------- #
506#
507# param $1 - a repository URI.
508subversion__get_peg_revision() {
509 local repo_uri="${1}"
510 local peg_rev=
511
512 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
513 # repo_uri has peg revision?
514 if [[ ${repo_uri} = *@* ]]; then
515 peg_rev="${repo_uri##*@}"
516 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
517 else
518 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
519 fi
520
521 echo "${peg_rev}"
522}

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