/[gentoo-x86]/eclass/subversion.eclass
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Revision 1.51 Revision 1.59
1# Copyright 1999-2008 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 1.51 2008/02/20 22:28:49 zlin Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.59 2008/05/15 13:27:40 zlin 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> 8# Bo ├śrsted Andresen <zlin@gentoo.org>
126# @DESCRIPTION: 126# @DESCRIPTION:
127# Set this variable to a non-empty value to disable the automatic updating of 127# Set this variable to a non-empty value to disable the automatic updating of
128# an svn source tree. This is intended to be set outside the subversion source 128# an svn source tree. This is intended to be set outside the subversion source
129# tree by users. 129# tree by users.
130ESVN_OFFLINE="${ESVN_OFFLINE:-${ESCM_OFFLINE}}" 130ESVN_OFFLINE="${ESVN_OFFLINE:-${ESCM_OFFLINE}}"
131
132# @ECLASS-VARIABLE: ESVN_UP_FREQ
133# @DESCRIPTION:
134# Set the minimum number of hours between svn up'ing in any given svn module. This is particularly
135# useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same
136# revision. It should also be kept user overrideable.
137ESVN_UP_FREQ="${ESVN_UP_FREQ:=}"
131 138
132# @ECLASS-VARIABLE: ESCM_LOGDIR 139# @ECLASS-VARIABLE: ESCM_LOGDIR
133# @DESCRIPTION: 140# @DESCRIPTION:
134# User configuration variable. If set to a path such as e.g. /var/log/scm any 141# User configuration variable. If set to a path such as e.g. /var/log/scm any
135# package inheriting from subversion.eclass will record svn revision to 142# package inheriting from subversion.eclass will record svn revision to
160 # check for the protocol 167 # check for the protocol
161 local protocol="${repo_uri%%:*}" 168 local protocol="${repo_uri%%:*}"
162 169
163 case "${protocol}" in 170 case "${protocol}" in
164 http|https) 171 http|https)
172 if ! built_with_use --missing true -o dev-util/subversion webdav-neon webdav-serf || \
165 if built_with_use dev-util/subversion nowebdav; then 173 built_with_use --missing false dev-util/subversion nowebdav ; then
166 echo 174 echo
167 eerror "In order to emerge this package, you need to" 175 eerror "In order to emerge this package, you need to"
168 eerror "re-emerge subversion with USE=-nowebdav" 176 eerror "reinstall Subversion with support for WebDAV."
177 eerror "Subversion requires either Neon or Serf to support WebDAV."
169 echo 178 echo
170 die "${ESVN}: please run 'USE=-nowebdav emerge subversion'" 179 die "${ESVN}: reinstall Subversion with support for WebDAV."
171 fi 180 fi
172 ;; 181 ;;
173 svn|svn+ssh) 182 svn|svn+ssh)
174 ;; 183 ;;
175 *) 184 *)
200 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\"" 209 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\""
201 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\"" 210 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\""
202 debug-print "${FUNCNAME}: options = \"${options}\"" 211 debug-print "${FUNCNAME}: options = \"${options}\""
203 212
204 if [[ ! -d ${wc_path}/.svn ]]; then 213 if [[ ! -d ${wc_path}/.svn ]]; then
214 if [[ -n ${ESVN_OFFLINE} ]]; then
215 ewarn "ESVN_OFFLINE cannot be used when the there is no existing checkout."
216 fi
205 # first check out 217 # first check out
206 einfo "subversion check out start -->" 218 einfo "subversion check out start -->"
207 einfo " repository: ${repo_uri}${revision:+@}${revision}" 219 einfo " repository: ${repo_uri}${revision:+@}${revision}"
208 220
209 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}" 221 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
210 222
211 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}." 223 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
212 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}" 224 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}"
213 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}." 225 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch to ${wc_path} from ${repo_uri}."
214 226
215 elif [[ -n ${ESVN_OFFLINE} ]]; then 227 elif [[ -n ${ESVN_OFFLINE} ]]; then
216 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 228 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
217 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then 229 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then
218 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally." 230 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally."
219 fi 231 fi
220 einfo "Fetching disabled: Using existing repository copy" 232 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}."
221 else 233 else
222 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 234 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
223 235
236 local esvn_up_freq=
237 if [[ -n ${ESVN_UP_FREQ} ]]; then
238 if [[ -n ${ESVN_UP_FREQ//[[:digit:]]} ]]; then
239 die "${ESVN}: ESVN_UP_FREQ must be an integer value corresponding to the minimum number of hours between svn up."
240 elif [[ -z $(find "${wc_path}/.svn/entries" -mmin "+$((ESVN_UP_FREQ*60))") ]]; then
241 einfo "Fetching disabled since ${ESVN_UP_FREQ} hours has not passed since last update."
242 einfo "Using existing repository copy at revision ${ESVN_WC_REVISION}."
243 esvn_up_freq=no_update
244 fi
245 fi
246
247 if [[ -z ${esvn_up_freq} ]]; then
224 if [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}") ]]; then 248 if [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}") ]]; then
225 einfo "suversion switch start -->" 249 einfo "subversion switch start -->"
226 einfo " old repository: ${ESVN_WC_URL}@${ESVN_WC_REVISION}" 250 einfo " old repository: ${ESVN_WC_URL}@${ESVN_WC_REVISION}"
227 einfo " new repository: ${repo_uri}${revision:+@}${revision}" 251 einfo " new repository: ${repo_uri}${revision:+@}${revision}"
228 252
229 debug-print "${FUNCNAME}: ${ESVN_SWITCH_CMD} ${options} ${repo_uri}" 253 debug-print "${FUNCNAME}: ${ESVN_SWITCH_CMD} ${options} ${repo_uri}"
230 254
231 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}" 255 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
232 ${ESVN_SWITCH_CMD} ${options} ${repo_uri} || die "${ESVN}: can't update from ${repo_uri}" 256 ${ESVN_SWITCH_CMD} ${options} ${repo_uri} || die "${ESVN}: can't update ${wc_path} from ${repo_uri}"
233 else 257 else
234 # update working copy 258 # update working copy
235 einfo "subversion update start -->" 259 einfo "subversion update start -->"
236 einfo " repository: ${repo_uri}${revision:+@}${revision}" 260 einfo " repository: ${repo_uri}${revision:+@}${revision}"
237 261
238 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}" 262 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}"
239 263
240 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}" 264 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
241 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update from ${repo_uri}." 265 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update ${wc_path} from ${repo_uri}."
242 fi 266 fi
243 267 fi
244 fi 268 fi
245 269
246 einfo " working copy: ${wc_path}" 270 einfo " working copy: ${wc_path}"
247 271
248 if ! has "export" ${ESVN_RESTRICT}; then 272 if ! has "export" ${ESVN_RESTRICT}; then
325# Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI. 349# Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI.
326# 350#
327# The working copy information on the specified repository URI are set to 351# The working copy information on the specified repository URI are set to
328# ESVN_WC_* variables. 352# ESVN_WC_* variables.
329subversion_wc_info() { 353subversion_wc_info() {
330 local repo_uri="$(subversion__get_repository_uri "${1}")" 354 local repo_uri="$(subversion__get_repository_uri "${1:-${ESVN_REPO_URI}}")"
331 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 355 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
332 356
333 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 357 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
334 debug-print "${FUNCNAME}: wc_path = ${wc_path}" 358 debug-print "${FUNCNAME}: wc_path = ${wc_path}"
335 359
360 384
361## -- subversion__get_repository_uri() --------------------------------------- # 385## -- subversion__get_repository_uri() --------------------------------------- #
362# 386#
363# param $1 - a repository URI. 387# param $1 - a repository URI.
364subversion__get_repository_uri() { 388subversion__get_repository_uri() {
365 local repo_uri="${1}" 389 local repo_uri="${1}"
366 390
367 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 391 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
368 392
369 if [[ -z ${repo_uri} ]]; then 393 if [[ -z ${repo_uri} ]]; then
370 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 394 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
411 435
412 echo "${peg_rev}" 436 echo "${peg_rev}"
413} 437}
414 438
415# @FUNCTION: subversion_pkg_preinst 439# @FUNCTION: subversion_pkg_preinst
440# @USAGE: [repo_uri]
416# @DESCRIPTION: 441# @DESCRIPTION:
417# Log the svn revision of source code. Doing this in pkg_preinst because we 442# Log the svn revision of source code. Doing this in pkg_preinst because we
418# want the logs to stick around if packages are uninstalled without messing with 443# want the logs to stick around if packages are uninstalled without messing with
419# config protection. 444# config protection.
420subversion_pkg_preinst() { 445subversion_pkg_preinst() {
421 local pkgdate=$(date "+%Y%m%d %H:%M:%S") 446 local pkgdate=$(date "+%Y%m%d %H:%M:%S")
422 subversion_wc_info 447 subversion_wc_info "${1:-${ESVN_REPO_URI}}"
423 if [[ -n ${ESCM_LOGDIR} ]]; then 448 if [[ -n ${ESCM_LOGDIR} ]]; then
424 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}" 449 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}"
425 if [[ ! -d ${dir} ]]; then 450 if [[ ! -d ${dir} ]]; then
426 mkdir -p "${dir}" || \ 451 mkdir -p "${dir}" || \
427 eerror "Failed to create '${dir}' for logging svn revision to '${PORTDIR_SCM}'" 452 eerror "Failed to create '${dir}' for logging svn revision to '${PORTDIR_SCM}'"

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