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Revision 1.15 - (hide annotations) (download)
Wed Dec 10 01:15:47 2008 UTC (5 years, 10 months ago) by robbat2
Branch: MAIN
Changes since 1.14: +5 -2 lines
Update the comment to say explicitly how to override the variable sanely.

1 hollow 1.1 # Copyright 1999-2007 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 robbat2 1.15 # $Header: /var/cvsroot/gentoo-x86/eclass/apache-2.eclass,v 1.14 2008/12/10 01:06:12 robbat2 Exp $
4 hollow 1.1
5 hollow 1.10 # @ECLASS: apache-2.eclass
6     # @MAINTAINER:
7     # apache-devs@gentoo.org
8 hollow 1.11 # @BLURB: Provides a common set of functions for apache-2.x ebuilds
9 hollow 1.1 # @DESCRIPTION:
10 hollow 1.11 # This eclass handles apache-2.x ebuild functions such as LoadModule generation
11     # and inter-module dependency checking.
12 hollow 1.1
13 hollow 1.9 inherit autotools confutils eutils flag-o-matic multilib
14 hollow 1.1
15     # ==============================================================================
16     # INTERNAL VARIABLES
17     # ==============================================================================
18    
19     # @ECLASS-VARIABLE: GENTOO_PATCHNAME
20     # @DESCRIPTION:
21 robbat2 1.14 # This internal variable contains the prefix for the patch tarball.
22 robbat2 1.15 # Defaults to the full name and version (including revision) of the package.
23     # If you want to override this in an ebuild, use:
24     # ORIG_PR="(revision of Gentoo stuff you want)"
25     # GENTOO_PATCHNAME="gentoo-${PN}-${PV}${ORIG_PR:+-${ORIG_PR}}"
26 robbat2 1.14 [[ -n "$GENTOO_PATCHNAME" ]] || GENTOO_PATCHNAME="gentoo-${PF}"
27 hollow 1.1
28     # @ECLASS-VARIABLE: GENTOO_PATCHDIR
29     # @DESCRIPTION:
30     # This internal variable contains the working directory where patches and config
31 robbat2 1.14 # files are located.
32     # Defaults to the patchset name appended to the working directory.
33     [[ -n "$GENTOO_PATCHDIR" ]] || GENTOO_PATCHDIR="${WORKDIR}/${GENTOO_PATCHNAME}"
34 hollow 1.1
35 hollow 1.9 # @VARIABLE: GENTOO_DEVELOPER
36 hollow 1.1 # @DESCRIPTION:
37     # This variable needs to be set in the ebuild and contains the name of the
38     # gentoo developer who created the patch tarball
39    
40 hollow 1.9 # @VARIABLE: GENTOO_PATCHSTAMP
41 hollow 1.1 # @DESCRIPTION:
42     # This variable needs to be set in the ebuild and contains the date the patch
43 hollow 1.7 # tarball was created at in YYYYMMDD format
44 hollow 1.1
45 robbat2 1.14 # @VARIABLE: GENTOO_PATCH_A
46     # @DESCRIPTION:
47     # This variable should contain the entire filename of patch tarball.
48     # Defaults to the name of the patchset, with a datestamp.
49     [[ -n "$GENTOO_PATCH_A" ]] || GENTOO_PATCH_A="${GENTOO_PATCHNAME}-${GENTOO_PATCHSTAMP}.tar.bz2"
50    
51 hollow 1.1 SRC_URI="mirror://apache/httpd/httpd-${PV}.tar.bz2
52 robbat2 1.14 http://dev.gentoo.org/~${GENTOO_DEVELOPER}/dist/apache/${GENTOO_PATCH_A}"
53 hollow 1.1
54 hollow 1.9 # @VARIABLE: IUSE_MPMS_FORK
55 hollow 1.1 # @DESCRIPTION:
56     # This variable needs to be set in the ebuild and contains a list of forking
57 hollow 1.11 # (i.e. non-threaded) MPMs
58 hollow 1.1
59 hollow 1.9 # @VARIABLE: IUSE_MPMS_THREAD
60 hollow 1.1 # @DESCRIPTION:
61     # This variable needs to be set in the ebuild and contains a list of threaded
62 hollow 1.11 # MPMs
63 hollow 1.1
64 hollow 1.9 # @VARIABLE: IUSE_MODULES
65 hollow 1.1 # @DESCRIPTION:
66     # This variable needs to be set in the ebuild and contains a list of available
67     # built-in modules
68    
69     IUSE_MPMS="${IUSE_MPMS_FORK} ${IUSE_MPMS_THREAD}"
70 hollow 1.3 IUSE="${IUSE} debug doc ldap selinux ssl static suexec threads"
71 hollow 1.1
72     for module in ${IUSE_MODULES} ; do
73     IUSE="${IUSE} apache2_modules_${module}"
74     done
75    
76     for mpm in ${IUSE_MPMS} ; do
77     IUSE="${IUSE} apache2_mpms_${mpm}"
78     done
79    
80     DEPEND="dev-lang/perl
81     =dev-libs/apr-1*
82     =dev-libs/apr-util-1*
83     dev-libs/libpcre
84     ldap? ( =net-nds/openldap-2* )
85     selinux? ( sec-policy/selinux-apache )
86 hollow 1.7 ssl? ( >=dev-libs/openssl-0.9.8f )
87 hollow 1.1 !=www-servers/apache-1*"
88     RDEPEND="${DEPEND}"
89     PDEPEND="~app-admin/apache-tools-${PV}"
90    
91     S="${WORKDIR}/httpd-${PV}"
92    
93     # ==============================================================================
94     # INTERNAL FUNCTIONS
95     # ==============================================================================
96    
97     # @ECLASS-VARIABLE: MY_MPM
98 hollow 1.7 # @DESCRIPTION:
99 hollow 1.1 # This internal variable contains the selected MPM after a call to setup_mpm()
100    
101     # @FUNCTION: setup_mpm
102     # @DESCRIPTION:
103     # This internal function makes sure that only one of APACHE2_MPMS was selected
104     # or a default based on USE=threads is selected if APACHE2_MPMS is empty
105     setup_mpm() {
106 zmedico 1.4 MY_MPM=""
107 hollow 1.1 for x in ${IUSE_MPMS} ; do
108     if use apache2_mpms_${x} ; then
109     if [[ -z "${MY_MPM}" ]] ; then
110     MY_MPM=${x}
111     elog
112     elog "Selected MPM: ${MY_MPM}"
113     elog
114     else
115     eerror "You have selected more then one mpm USE-flag."
116     eerror "Only one MPM is supported."
117     die "more then one mpm was specified"
118     fi
119     fi
120     done
121    
122     if [[ -z "${MY_MPM}" ]] ; then
123     if use threads ; then
124     MY_MPM=worker
125     elog
126     elog "Selected default threaded MPM: ${MY_MPM}"
127     elog
128     else
129     MY_MPM=prefork
130     elog
131     elog "Selected default MPM: ${MY_MPM}"
132     elog
133     fi
134     fi
135    
136     if has ${MY_MPM} ${IUSE_MPMS_THREAD} && ! use threads ; then
137     eerror "You have selected a threaded MPM but USE=threads is disabled"
138     die "invalid use flag combination"
139     fi
140    
141     if has ${MY_MPM} ${IUSE_MPMS_FORK} && use threads ; then
142     eerror "You have selected a non-threaded MPM but USE=threads is enabled"
143     die "invalid use flag combination"
144     fi
145     }
146    
147 hollow 1.9 # @VARIABLE: MODULE_CRITICAL
148 hollow 1.3 # @DESCRIPTION:
149     # This variable needs to be set in the ebuild and contains a space-separated
150     # list of modules critical for the default apache. A user may still
151     # disable these modules for custom minimal installation at their own risk.
152    
153     # @FUNCTION: check_module_critical
154     # @DESCRIPTION:
155     # This internal function warns the user about modules critical for the default
156     # apache configuration.
157     check_module_critical() {
158     local unsupported=0
159    
160     for m in ${MODULE_CRITICAL} ; do
161     if ! has ${m} ${MY_MODS} ; then
162     ewarn "Module '${m}' is required in the default apache configuration."
163     unsupported=1
164     fi
165     done
166    
167     if [[ ${unsupported} -ne 0 ]] ; then
168     ewarn
169     ewarn "You have disabled one or more required modules"
170     ewarn "for the default apache configuration."
171     ewarn "Although this is not an error, please be"
172     ewarn "aware that this setup is UNSUPPORTED."
173     ewarn
174     ebeep 10
175     fi
176     }
177    
178 hollow 1.9 # @VARIABLE: MODULE_DEPENDS
179 hollow 1.1 # @DESCRIPTION:
180     # This variable needs to be set in the ebuild and contains a space-separated
181     # list of dependency tokens each with a module and the module it depends on
182     # separated by a colon
183    
184     # @FUNCTION: check_module_depends
185     # @DESCRIPTION:
186     # This internal function makes sure that all inter-module dependencies are
187     # satisfied with the current module selection
188     check_module_depends() {
189     local err=0
190    
191     for m in ${MY_MODS} ; do
192     for dep in ${MODULE_DEPENDS} ; do
193 hollow 1.7 if [[ "${m}" == "${dep%:*}" ]] ; then
194 hollow 1.1 if ! use apache2_modules_${dep#*:} ; then
195     eerror "Module '${m}' depends on '${dep#*:}'"
196     err=1
197     fi
198     fi
199     done
200     done
201    
202     if [[ ${err} -ne 0 ]] ; then
203     die "invalid use flag combination"
204     fi
205     }
206    
207     # @ECLASS-VARIABLE: MY_CONF
208 hollow 1.8 # @DESCRIPTION:
209 hollow 1.1 # This internal variable contains the econf options for the current module
210     # selection after a call to setup_modules()
211    
212     # @ECLASS-VARIABLE: MY_MODS
213 hollow 1.8 # @DESCRIPTION:
214 hollow 1.1 # This internal variable contains a sorted, space separated list of currently
215     # selected modules after a call to setup_modules()
216    
217     # @FUNCTION: setup_modules
218     # @DESCRIPTION:
219     # This internal function selects all built-in modules based on USE flags and
220     # APACHE2_MODULES USE_EXPAND flags
221     setup_modules() {
222     local mod_type=
223    
224     if use static ; then
225     mod_type="static"
226     else
227     mod_type="shared"
228     fi
229    
230     MY_CONF="--enable-so=static"
231    
232     if use ldap ; then
233 hollow 1.9 confutils_use_depend_built_with_all ldap dev-libs/apr-util ldap
234 hollow 1.1 MY_CONF="${MY_CONF} --enable-authnz_ldap=${mod_type} --enable-ldap=${mod_type}"
235     MY_MODS="${MY_MODS} ldap authnz_ldap"
236     else
237     MY_CONF="${MY_CONF} --disable-authnz_ldap --disable-ldap"
238     fi
239    
240     if use ssl ; then
241     MY_CONF="${MY_CONF} --with-ssl=/usr --enable-ssl=${mod_type}"
242     MY_MODS="${MY_MODS} ssl"
243     else
244     MY_CONF="${MY_CONF} --without-ssl --disable-ssl"
245     fi
246    
247     if use threads || has ${MY_MPM} ${IUSE_MPMS_THREAD} ; then
248     MY_CONF="${MY_CONF} --enable-cgid=${mod_type}"
249     MY_MODS="${MY_MODS} cgid"
250     else
251     MY_CONF="${MY_CONF} --enable-cgi=${mod_type}"
252     MY_MODS="${MY_MODS} cgi"
253     fi
254    
255     if use suexec ; then
256     elog "You can manipulate several configure options of suexec"
257     elog "through the following environment variables:"
258     elog
259     elog " SUEXEC_SAFEPATH: Default PATH for suexec (default: /usr/local/bin:/usr/bin:/bin)"
260     elog " SUEXEC_LOGFILE: Path to the suexec logfile (default: /var/log/apache2/suexec_log)"
261     elog " SUEXEC_CALLER: Name of the user Apache is running as (default: apache)"
262     elog " SUEXEC_DOCROOT: Directory in which suexec will run scripts (default: /var/www)"
263     elog " SUEXEC_MINUID: Minimum UID, which is allowed to run scripts via suexec (default: 1000)"
264     elog " SUEXEC_MINGID: Minimum GID, which is allowed to run scripts via suexec (default: 100)"
265     elog " SUEXEC_USERDIR: User subdirectories (like /home/user/html) (default: public_html)"
266     elog " SUEXEC_UMASK: Umask for the suexec process (default: 077)"
267     elog
268    
269     MY_CONF="${MY_CONF} --with-suexec-safepath=${SUEXEC_SAFEPATH:-/usr/local/bin:/usr/bin:/bin}"
270     MY_CONF="${MY_CONF} --with-suexec-logfile=${SUEXEC_LOGFILE:-/var/log/apache2/suexec_log}"
271     MY_CONF="${MY_CONF} --with-suexec-bin=/usr/sbin/suexec"
272     MY_CONF="${MY_CONF} --with-suexec-userdir=${SUEXEC_USERDIR:-public_html}"
273     MY_CONF="${MY_CONF} --with-suexec-caller=${SUEXEC_CALLER:-apache}"
274     MY_CONF="${MY_CONF} --with-suexec-docroot=${SUEXEC_DOCROOT:-/var/www}"
275     MY_CONF="${MY_CONF} --with-suexec-uidmin=${SUEXEC_MINUID:-1000}"
276     MY_CONF="${MY_CONF} --with-suexec-gidmin=${SUEXEC_MINGID:-100}"
277     MY_CONF="${MY_CONF} --with-suexec-umask=${SUEXEC_UMASK:-077}"
278     MY_CONF="${MY_CONF} --enable-suexec=${mod_type}"
279     MY_MODS="${MY_MODS} suexec"
280     else
281     MY_CONF="${MY_CONF} --disable-suexec"
282     fi
283    
284     for x in ${IUSE_MODULES} ; do
285     if use apache2_modules_${x} ; then
286     MY_CONF="${MY_CONF} --enable-${x}=${mod_type}"
287     MY_MODS="${MY_MODS} ${x}"
288     else
289     MY_CONF="${MY_CONF} --disable-${x}"
290     fi
291     done
292    
293     # sort and uniquify MY_MODS
294     MY_MODS=$(echo ${MY_MODS} | tr ' ' '\n' | sort -u)
295     check_module_depends
296 hollow 1.3 check_module_critical
297 hollow 1.1 }
298    
299 hollow 1.9 # @VARIABLE: MODULE_DEFINES
300 hollow 1.1 # @DESCRIPTION:
301     # This variable needs to be set in the ebuild and contains a space-separated
302     # list of tokens each mapping a module to a runtime define which can be
303     # specified in APACHE2_OPTS in /etc/conf.d/apache2 to enable this particular
304     # module.
305    
306     # @FUNCTION: generate_load_module
307     # @DESCRIPTION:
308     # This internal function generates the LoadModule lines for httpd.conf based on
309     # the current module selection and MODULE_DEFINES
310     generate_load_module() {
311 hollow 1.8 local endit=0 mod_lines= mod_dir="${D}/usr/$(get_libdir)/apache2/modules"
312 hollow 1.1
313     if use static; then
314     sed -i -e "/%%LOAD_MODULE%%/d" \
315     "${GENTOO_PATCHDIR}"/conf/httpd.conf
316     return
317     fi
318    
319     for m in ${MY_MODS} ; do
320     if [[ -e "${mod_dir}/mod_${m}.so" ]] ; then
321     for def in ${MODULE_DEFINES} ; do
322     if [[ "${m}" == "${def%:*}" ]] ; then
323     mod_lines="${mod_lines}\n<IfDefine ${def#*:}>"
324     endit=1
325     fi
326     done
327    
328     mod_lines="${mod_lines}\nLoadModule ${m}_module modules/mod_${m}.so"
329    
330     if [[ ${endit} -ne 0 ]] ; then
331     mod_lines="${mod_lines}\n</IfDefine>"
332     endit=0
333     fi
334     fi
335     done
336    
337     sed -i -e "s:%%LOAD_MODULE%%:${mod_lines}:" \
338     "${GENTOO_PATCHDIR}"/conf/httpd.conf
339     }
340    
341     # @FUNCTION: check_upgrade
342     # @DESCRIPTION:
343     # This internal function checks if the previous configuration file for built-in
344     # modules exists in ROOT and prevents upgrade in this case. Users are supposed
345     # to convert this file to the new APACHE2_MODULES USE_EXPAND variable and remove
346     # it afterwards.
347     check_upgrade() {
348     if [[ -e "${ROOT}"etc/apache2/apache2-builtin-mods ]]; then
349     eerror "The previous configuration file for built-in modules"
350     eerror "(${ROOT}etc/apache2/apache2-builtin-mods) exists on your"
351     eerror "system."
352     eerror
353 hollow 1.2 eerror "Please read http://www.gentoo.org/doc/en/apache-upgrading.xml"
354 hollow 1.1 eerror "for detailed information how to convert this file to the new"
355     eerror "APACHE2_MODULES USE_EXPAND variable."
356     eerror
357     die "upgrade not possible with existing ${ROOT}etc/apache2/apache2-builtin-mods"
358     fi
359     }
360    
361     # ==============================================================================
362     # EXPORTED FUNCTIONS
363     # ==============================================================================
364    
365     # @FUNCTION: apache-2_pkg_setup
366     # @DESCRIPTION:
367     # This function selects built-in modules, the MPM and other configure options,
368     # creates the apache user and group and informs about CONFIG_SYSVIPC being
369     # needed (we don't depend on kernel sources and therefore cannot check).
370     apache-2_pkg_setup() {
371     check_upgrade
372    
373 hollow 1.11 # setup apache user and group
374     enewgroup apache 81
375     enewuser apache 81 -1 /var/www apache
376    
377 hollow 1.1 setup_mpm
378     setup_modules
379    
380     if use debug; then
381     MY_CONF="${MY_CONF} --enable-maintainer-mode --enable-exception-hook"
382     fi
383    
384     elog "Please note that you need SysV IPC support in your kernel."
385     elog "Make sure CONFIG_SYSVIPC=y is set."
386     elog
387 hollow 1.12
388     if use userland_BSD; then
389     elog "On BSD systems you need to add the following line to /boot/loader.conf:"
390     elog " accf_http_load=\"YES\""
391     elog
392     fi
393 hollow 1.1 }
394    
395     # @FUNCTION: apache-2_src_unpack
396     # @DESCRIPTION:
397     # This function applies patches, configures a custom file-system layout and
398 hollow 1.3 # rebuilds the configure scripts.
399 hollow 1.1 apache-2_src_unpack() {
400     unpack ${A}
401     cd "${S}"
402    
403     # Use correct multilib libdir in gentoo patches
404     sed -i -e "s:/usr/lib:/usr/$(get_libdir):g" \
405     "${GENTOO_PATCHDIR}"/{conf/httpd.conf,init/*,patches/config.layout} \
406     || die "libdir sed failed"
407    
408     epatch "${GENTOO_PATCHDIR}"/patches/*.patch
409    
410     # setup the filesystem layout config
411     cat "${GENTOO_PATCHDIR}"/patches/config.layout >> "${S}"/config.layout || \
412     die "Failed preparing config.layout!"
413     sed -i -e "s:version:${PF}:g" "${S}"/config.layout
414    
415 hollow 1.3 # apache2.8 instead of httpd.8 (bug #194828)
416     mv docs/man/{httpd,apache2}.8
417     sed -i -e 's/httpd\.8/apache2.8/g' Makefile.in
418    
419 hollow 1.1 # patched-in MPMs need the build environment rebuilt
420     sed -i -e '/sinclude/d' configure.in
421     AT_GNUCONF_UPDATE=yes AT_M4DIR=build eautoreconf
422     }
423    
424     # @FUNCTION: apache-2_src_compile
425     # @DESCRIPTION:
426     # This function adds compiler flags and runs econf and emake based on MY_MPM and
427     # MY_CONF
428     apache-2_src_compile() {
429     # Instead of filtering --as-needed (bug #128505), append --no-as-needed
430     # Thanks to Harald van Dijk
431     append-ldflags -Wl,--no-as-needed
432    
433     # peruser MPM debugging with -X is nearly impossible
434     if has peruser ${IUSE_MPMS} && use apache2_mpms_peruser ; then
435     use debug && append-flags -DMPM_PERUSER_DEBUG
436     fi
437    
438     # econf overwrites the stuff from config.layout, so we have to put them into
439     # our myconf line too
440     econf \
441     --includedir=/usr/include/apache2 \
442     --libexecdir=/usr/$(get_libdir)/apache2/modules \
443     --datadir=/var/www/localhost \
444     --sysconfdir=/etc/apache2 \
445     --localstatedir=/var \
446     --with-mpm=${MY_MPM} \
447     --with-apr=/usr \
448     --with-apr-util=/usr \
449     --with-pcre=/usr \
450     --with-z=/usr \
451     --with-port=80 \
452     --with-program-name=apache2 \
453     --enable-layout=Gentoo \
454     ${MY_CONF} || die "econf failed!"
455    
456     sed -i -e 's:apache2\.conf:httpd.conf:' include/ap_config_auto.h
457    
458     emake || die "emake failed"
459     }
460    
461     # @FUNCTION: apache-2_src_install
462     # @DESCRIPTION:
463 hollow 1.11 # This function runs `emake install' and generates, installs and adapts the gentoo
464 hollow 1.1 # specific configuration files found in the tarball
465     apache-2_src_install() {
466 hollow 1.5 make DESTDIR="${D}" install || die "make install failed"
467 hollow 1.1
468     # install our configuration files
469     keepdir /etc/apache2/vhosts.d
470     keepdir /etc/apache2/modules.d
471    
472     generate_load_module
473     insinto /etc/apache2
474     doins -r "${GENTOO_PATCHDIR}"/conf/*
475     doins docs/conf/magic
476    
477     insinto /etc/logrotate.d
478     newins "${GENTOO_PATCHDIR}"/scripts/apache2-logrotate apache2
479    
480     # generate a sane default APACHE2_OPTS
481     APACHE2_OPTS="-D DEFAULT_VHOST -D INFO -D LANGUAGE"
482     use doc && APACHE2_OPTS="${APACHE2_OPTS} -D MANUAL"
483     use ssl && APACHE2_OPTS="${APACHE2_OPTS} -D SSL -D SSL_DEFAULT_VHOST"
484     use suexec && APACHE2_OPTS="${APACHE2_OPTS} -D SUEXEC"
485    
486     sed -i -e "s:APACHE2_OPTS=\".*\":APACHE2_OPTS=\"${APACHE2_OPTS}\":" \
487     "${GENTOO_PATCHDIR}"/init/apache2.confd || die "sed failed"
488    
489     newconfd "${GENTOO_PATCHDIR}"/init/apache2.confd apache2
490     newinitd "${GENTOO_PATCHDIR}"/init/apache2.initd apache2
491    
492 hollow 1.13 # install apache2ctl wrapper for our init script if available
493     if test -e "${GENTOO_PATCHDIR}"/scripts/apache2ctl; then
494     exeinto /usr/sbin
495     doexe "${GENTOO_PATCHDIR}"/scripts/apache2ctl
496     else
497     dosym /etc/init.d/apache2 /usr/sbin/apache2ctl
498     fi
499 hollow 1.1
500 hollow 1.6 # provide legacy symlink for apxs, bug 177697
501     dosym /usr/sbin/apxs /usr/sbin/apxs2
502 hollow 1.1
503     # install some thirdparty scripts
504     exeinto /usr/sbin
505     use ssl && doexe "${GENTOO_PATCHDIR}"/scripts/gentestcrt.sh
506    
507     # install some documentation
508     dodoc ABOUT_APACHE CHANGES LAYOUT README README.platforms VERSIONING
509     dodoc "${GENTOO_PATCHDIR}"/docs/*
510    
511     # drop in a convenient link to the manual
512     if use doc ; then
513     sed -i -e "s:VERSION:${PVR}:" "${D}/etc/apache2/modules.d/00_apache_manual.conf"
514     else
515     rm -f "${D}/etc/apache2/modules.d/00_apache_manual.conf"
516     rm -Rf "${D}/usr/share/doc/${PF}/manual"
517     fi
518    
519 hollow 1.11 # the default webroot gets stored in /usr/share/${PF}/webroot
520     ebegin "Installing default webroot to /usr/share/${PF}/webroot"
521     dodir /usr/share/${PF}
522     mv -f "${D}/var/www/localhost" "${D}/usr/share/${PF}/webroot"
523 hollow 1.1 eend $?
524    
525     # set some sane permissions for suexec
526     if use suexec ; then
527     fowners 0:apache /usr/sbin/suexec
528     fperms 4710 /usr/sbin/suexec
529 hollow 1.6 # provide legacy symlink for suexec, bug 177697
530     dosym /usr/sbin/suexec /usr/sbin/suexec2
531 hollow 1.1 fi
532    
533     # empty dirs
534     for i in /var/lib/dav /var/log/apache2 /var/cache/apache2 ; do
535     keepdir ${i}
536     fowners apache:apache ${i}
537     fperms 0755 ${i}
538     done
539    
540     # we need /etc/apache2/ssl if USE=ssl
541     use ssl && keepdir /etc/apache2/ssl
542     }
543    
544     # @FUNCTION: apache-2_pkg_postinst
545     # @DESCRIPTION:
546     # This function creates test certificates if SSL is enabled and installs the
547 hollow 1.11 # default webroot to /var/www/localhost if it does not exist. We do this here
548     # because the default webroot is a copy of the files that exist elsewhere and we
549     # don't want them to be managed/removed by portage when apache is upgraded.
550 hollow 1.1 apache-2_pkg_postinst() {
551 hollow 1.11 einfo
552    
553 hollow 1.1 if use ssl && [[ ! -e "${ROOT}/etc/apache2/ssl/server.crt" ]] ; then
554     cd "${ROOT}"/etc/apache2/ssl
555     einfo "Generating self-signed test certificate in ${ROOT}etc/apache2/ssl ..."
556     yes "" 2>/dev/null | \
557     "${ROOT}"/usr/sbin/gentestcrt.sh >/dev/null 2>&1 || \
558     die "gentestcrt.sh failed"
559     einfo
560     fi
561    
562     if [[ -e "${ROOT}/var/www/localhost" ]] ; then
563     elog "The default webroot has not been installed into"
564     elog "${ROOT}var/www/localhost because the directory already exists"
565     elog "and we do not want to overwrite any files you have put there."
566     elog
567     elog "If you would like to install the latest webroot, please run"
568     elog "emerge --config =${PF}"
569     elog
570     else
571     einfo "Installing default webroot to ${ROOT}var/www/localhost"
572     mkdir -p "${ROOT}"/var/www/localhost
573 hollow 1.11 cp -R "${ROOT}"/usr/share/${PF}/webroot/* "${ROOT}"/var/www/localhost/
574     einfo
575 hollow 1.1 fi
576     }
577    
578     # @FUNCTION: apache-2_pkg_config
579     # @DESCRIPTION:
580 hollow 1.11 # This function installs -- and overwrites -- the default webroot to
581     # /var/www/localhost
582 hollow 1.1 apache-2_pkg_config() {
583     einfo "Installing default webroot to ${ROOT}var/www/localhost"
584 hollow 1.11 mkdir -p "${ROOT}"/var/www/localhost
585     cp -R "${ROOT}"/usr/share/${PF}/webroot/* "${ROOT}"/var/www/localhost/
586 hollow 1.1 }
587    
588     EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_config

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