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Diffstat (limited to 'eclass/apache-2.eclass')
| -rw-r--r-- | eclass/apache-2.eclass | 671 |
1 files changed, 671 insertions, 0 deletions
diff --git a/eclass/apache-2.eclass b/eclass/apache-2.eclass new file mode 100644 index 000000000000..dbd55abe8c90 --- /dev/null +++ b/eclass/apache-2.eclass @@ -0,0 +1,671 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +# @ECLASS: apache-2.eclass +# @MAINTAINER: +# polynomial-c@gentoo.org +# @BLURB: Provides a common set of functions for apache-2.x ebuilds +# @DESCRIPTION: +# This eclass handles apache-2.x ebuild functions such as LoadModule generation +# and inter-module dependency checking. + +inherit autotools eutils flag-o-matic multilib ssl-cert user toolchain-funcs versionator + +[[ ${CATEGORY}/${PN} != www-servers/apache ]] \ + && die "Do not use this eclass with anything else than www-servers/apache ebuilds!" + +case ${EAPI:-0} in + 0|1|2|3|4) + die "This eclass is banned for EAPI<5" + ;; +esac + +# settings which are version specific go in here: +case $(get_version_component_range 1-2) in + 2.4) + DEFAULT_MPM_THREADED="event" #509922 + RDEPEND=">=dev-libs/apr-1.5.1 + !www-apache/mod_macro" #492578 #477702 + ;; + 2.2) + DEFAULT_MPM_THREADED="worker" + RDEPEND=">=dev-libs/apr-1.4.5" #368651 + ;; + *) + die "Unknown MAJOR.MINOR apache version." + ;; +esac + +# ============================================================================== +# INTERNAL VARIABLES +# ============================================================================== + +# @ECLASS-VARIABLE: GENTOO_PATCHNAME +# @DESCRIPTION: +# This internal variable contains the prefix for the patch tarball. +# Defaults to the full name and version (including revision) of the package. +# If you want to override this in an ebuild, use: +# ORIG_PR="(revision of Gentoo stuff you want)" +# GENTOO_PATCHNAME="gentoo-${PN}-${PV}${ORIG_PR:+-${ORIG_PR}}" +[[ -n "$GENTOO_PATCHNAME" ]] || GENTOO_PATCHNAME="gentoo-${PF}" + +# @ECLASS-VARIABLE: GENTOO_PATCHDIR +# @DESCRIPTION: +# This internal variable contains the working directory where patches and config +# files are located. +# Defaults to the patchset name appended to the working directory. +[[ -n "$GENTOO_PATCHDIR" ]] || GENTOO_PATCHDIR="${WORKDIR}/${GENTOO_PATCHNAME}" + +# @VARIABLE: GENTOO_DEVELOPER +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains the name of the +# gentoo developer who created the patch tarball + +# @VARIABLE: GENTOO_PATCHSTAMP +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains the date the patch +# tarball was created at in YYYYMMDD format + +# @VARIABLE: GENTOO_PATCH_A +# @DESCRIPTION: +# This variable should contain the entire filename of patch tarball. +# Defaults to the name of the patchset, with a datestamp. +[[ -n "$GENTOO_PATCH_A" ]] || GENTOO_PATCH_A="${GENTOO_PATCHNAME}-${GENTOO_PATCHSTAMP}.tar.bz2" + +SRC_URI="mirror://apache/httpd/httpd-${PV}.tar.bz2 + https://dev.gentoo.org/~${GENTOO_DEVELOPER}/dist/apache/${GENTOO_PATCH_A}" + +# @VARIABLE: IUSE_MPMS_FORK +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a list of forking +# (i.e. non-threaded) MPMs + +# @VARIABLE: IUSE_MPMS_THREAD +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a list of threaded +# MPMs + +# @VARIABLE: IUSE_MODULES +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a list of available +# built-in modules + +IUSE_MPMS="${IUSE_MPMS_FORK} ${IUSE_MPMS_THREAD}" +IUSE="${IUSE} debug doc ldap libressl selinux ssl static suexec threads" + +for module in ${IUSE_MODULES} ; do + IUSE="${IUSE} apache2_modules_${module}" +done + +for mpm in ${IUSE_MPMS} ; do + IUSE="${IUSE} apache2_mpms_${mpm}" +done + +DEPEND="dev-lang/perl + =dev-libs/apr-1* + =dev-libs/apr-util-1*[ldap?] + dev-libs/libpcre + apache2_modules_deflate? ( sys-libs/zlib ) + apache2_modules_mime? ( app-misc/mime-types ) + ldap? ( =net-nds/openldap-2* ) + ssl? ( + !libressl? ( >=dev-libs/openssl-1.0.2:0= ) + libressl? ( dev-libs/libressl:= ) + ) + !=www-servers/apache-1*" +RDEPEND+=" ${DEPEND} + selinux? ( sec-policy/selinux-apache )" +PDEPEND="~app-admin/apache-tools-${PV}" + +S="${WORKDIR}/httpd-${PV}" + +# ============================================================================== +# INTERNAL FUNCTIONS +# ============================================================================== + +# @ECLASS-VARIABLE: MY_MPM +# @DESCRIPTION: +# This internal variable contains the selected MPM after a call to setup_mpm() + +# @FUNCTION: setup_mpm +# @DESCRIPTION: +# This internal function makes sure that only one of APACHE2_MPMS was selected +# or a default based on USE=threads is selected if APACHE2_MPMS is empty +setup_mpm() { + MY_MPM="" + for x in ${IUSE_MPMS} ; do + if use apache2_mpms_${x} ; then + if [[ -z "${MY_MPM}" ]] ; then + MY_MPM=${x} + elog + elog "Selected MPM: ${MY_MPM}" + elog + else + eerror "You have selected more then one mpm USE-flag." + eerror "Only one MPM is supported." + die "more then one mpm was specified" + fi + fi + done + + if [[ -z "${MY_MPM}" ]] ; then + if use threads ; then + MY_MPM=${DEFAULT_MPM_THREADED} + elog + elog "Selected default threaded MPM: ${MY_MPM}" + elog + else + MY_MPM=prefork + elog + elog "Selected default MPM: ${MY_MPM}" + elog + fi + fi + + if has ${MY_MPM} ${IUSE_MPMS_THREAD} && ! use threads ; then + eerror "You have selected a threaded MPM but USE=threads is disabled" + die "invalid use flag combination" + fi + + if has ${MY_MPM} ${IUSE_MPMS_FORK} && use threads ; then + eerror "You have selected a non-threaded MPM but USE=threads is enabled" + die "invalid use flag combination" + fi + + if [[ "${PV}" != 2.2* ]] && [[ "${MY_MPM}" = *prefork* ]] && use apache2_modules_http2 ; then + die "http2 does not work with prefork MPM." + fi +} + +# @VARIABLE: MODULE_CRITICAL +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a space-separated +# list of modules critical for the default apache. A user may still +# disable these modules for custom minimal installation at their own risk. + +# @FUNCTION: check_module_critical +# @DESCRIPTION: +# This internal function warns the user about modules critical for the default +# apache configuration. +check_module_critical() { + local unsupported=0 + + for m in ${MODULE_CRITICAL} ; do + if ! has ${m} ${MY_MODS[@]} ; then + ewarn "Module '${m}' is required in the default apache configuration." + unsupported=1 + fi + done + + if [[ ${unsupported} -ne 0 ]] ; then + ewarn + ewarn "You have disabled one or more required modules" + ewarn "for the default apache configuration." + ewarn "Although this is not an error, please be" + ewarn "aware that this setup is UNSUPPORTED." + ewarn + fi +} + +# @VARIABLE: MODULE_DEPENDS +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a space-separated +# list of dependency tokens each with a module and the module it depends on +# separated by a colon + +# @FUNCTION: check_module_depends +# @DESCRIPTION: +# This internal function makes sure that all inter-module dependencies are +# satisfied with the current module selection +check_module_depends() { + local err=0 + + for m in ${MY_MODS[@]} ; do + for dep in ${MODULE_DEPENDS} ; do + if [[ "${m}" == "${dep%:*}" ]] ; then + if ! use apache2_modules_${dep#*:} ; then + eerror "Module '${m}' depends on '${dep#*:}'" + err=1 + fi + fi + done + done + + if [[ ${err} -ne 0 ]] ; then + die "invalid use flag combination" + fi +} + +# @ECLASS-VARIABLE: MY_CONF +# @DESCRIPTION: +# This internal variable contains the econf options for the current module +# selection after a call to setup_modules() + +# @ECLASS-VARIABLE: MY_MODS +# @DESCRIPTION: +# This internal variable contains a sorted, space separated list of currently +# selected modules after a call to setup_modules() + +# @FUNCTION: setup_modules +# @DESCRIPTION: +# This internal function selects all built-in modules based on USE flags and +# APACHE2_MODULES USE_EXPAND flags +setup_modules() { + local mod_type= + + if use static ; then + mod_type="static" + else + mod_type="shared" + fi + + MY_CONF=( --enable-so=static ) + MY_MODS=() + + if use ldap ; then + MY_CONF+=( --enable-authnz_ldap=${mod_type} --enable-ldap=${mod_type} ) + MY_MODS+=( ldap authnz_ldap ) + else + MY_CONF+=( --disable-authnz_ldap --disable-ldap ) + fi + + if use ssl ; then + MY_CONF+=( --with-ssl --enable-ssl=${mod_type} ) + MY_MODS+=( ssl ) + else + MY_CONF+=( --without-ssl --disable-ssl ) + fi + + if use suexec ; then + elog "You can manipulate several configure options of suexec" + elog "through the following environment variables:" + elog + elog " SUEXEC_SAFEPATH: Default PATH for suexec (default: '${EPREFIX}/usr/local/bin:${EPREFIX}/usr/bin:${EPREFIX}/bin')" + elog " SUEXEC_LOGFILE: Path to the suexec logfile (default: '${EPREFIX}/var/log/apache2/suexec_log')" + elog " SUEXEC_CALLER: Name of the user Apache is running as (default: apache)" + elog " SUEXEC_DOCROOT: Directory in which suexec will run scripts (default: '${EPREFIX}/var/www')" + elog " SUEXEC_MINUID: Minimum UID, which is allowed to run scripts via suexec (default: 1000)" + elog " SUEXEC_MINGID: Minimum GID, which is allowed to run scripts via suexec (default: 100)" + elog " SUEXEC_USERDIR: User subdirectories (like /home/user/html) (default: public_html)" + elog " SUEXEC_UMASK: Umask for the suexec process (default: 077)" + elog + + MY_CONF+=( --with-suexec-safepath="${SUEXEC_SAFEPATH:-${EPREFIX}/usr/local/bin:${EPREFIX}/usr/bin:${EPREFIX}/bin}" ) + MY_CONF+=( --with-suexec-logfile="${SUEXEC_LOGFILE:-${EPREFIX}/var/log/apache2/suexec_log}" ) + MY_CONF+=( --with-suexec-bin="${EPREFIX}/usr/sbin/suexec" ) + MY_CONF+=( --with-suexec-userdir=${SUEXEC_USERDIR:-public_html} ) + MY_CONF+=( --with-suexec-caller=${SUEXEC_CALLER:-apache} ) + MY_CONF+=( --with-suexec-docroot="${SUEXEC_DOCROOT:-${EPREFIX}/var/www}" ) + MY_CONF+=( --with-suexec-uidmin=${SUEXEC_MINUID:-1000} ) + MY_CONF+=( --with-suexec-gidmin=${SUEXEC_MINGID:-100} ) + MY_CONF+=( --with-suexec-umask=${SUEXEC_UMASK:-077} ) + MY_CONF+=( --enable-suexec=${mod_type} ) + MY_MODS+=( suexec ) + else + MY_CONF+=( --disable-suexec ) + fi + + for x in ${IUSE_MODULES} ; do + if use apache2_modules_${x} ; then + MY_CONF+=( --enable-${x}=${mod_type} ) + MY_MODS+=( ${x} ) + else + MY_CONF+=( --disable-${x} ) + fi + done + + # sort and uniquify MY_MODS + MY_MODS=( $(echo ${MY_MODS[@]} | tr ' ' '\n' | sort -u) ) + check_module_depends + check_module_critical +} + +# @VARIABLE: MODULE_DEFINES +# @DESCRIPTION: +# This variable needs to be set in the ebuild and contains a space-separated +# list of tokens each mapping a module to a runtime define which can be +# specified in APACHE2_OPTS in /etc/conf.d/apache2 to enable this particular +# module. + +# @FUNCTION: generate_load_module +# @DESCRIPTION: +# This internal function generates the LoadModule lines for httpd.conf based on +# the current module selection and MODULE_DEFINES +generate_load_module() { + local endit=0 mod_lines= mod_dir="${ED}/usr/$(get_libdir)/apache2/modules" + + if use static; then + sed -i -e "/%%LOAD_MODULE%%/d" \ + "${GENTOO_PATCHDIR}"/conf/httpd.conf + return + fi + + for m in ${MY_MODS[@]} ; do + if [[ -e "${mod_dir}/mod_${m}.so" ]] ; then + for def in ${MODULE_DEFINES} ; do + if [[ "${m}" == "${def%:*}" ]] ; then + mod_lines="${mod_lines}\n<IfDefine ${def#*:}>" + endit=1 + fi + done + + mod_lines="${mod_lines}\nLoadModule ${m}_module modules/mod_${m}.so" + + if [[ ${endit} -ne 0 ]] ; then + mod_lines="${mod_lines}\n</IfDefine>" + endit=0 + fi + fi + done + + sed -i -e "s:%%LOAD_MODULE%%:${mod_lines}:" \ + "${GENTOO_PATCHDIR}"/conf/httpd.conf +} + +# @FUNCTION: check_upgrade +# @DESCRIPTION: +# This internal function checks if the previous configuration file for built-in +# modules exists in ROOT and prevents upgrade in this case. Users are supposed +# to convert this file to the new APACHE2_MODULES USE_EXPAND variable and remove +# it afterwards. +check_upgrade() { + if [[ -e "${EROOT}"etc/apache2/apache2-builtin-mods ]]; then + eerror "The previous configuration file for built-in modules" + eerror "(${EROOT}etc/apache2/apache2-builtin-mods) exists on your" + eerror "system." + eerror + eerror "Please read https://wiki.gentoo.org/wiki/Project:Apache/Upgrading" + eerror "for detailed information how to convert this file to the new" + eerror "APACHE2_MODULES USE_EXPAND variable." + eerror + die "upgrade not possible with existing ${ROOT}etc/apache2/apache2-builtin-mods" + fi +} + +# ============================================================================== +# EXPORTED FUNCTIONS +# ============================================================================== + +# @FUNCTION: apache-2_pkg_setup +# @DESCRIPTION: +# This function selects built-in modules, the MPM and other configure options, +# creates the apache user and group and informs about CONFIG_SYSVIPC being +# needed (we don't depend on kernel sources and therefore cannot check). +apache-2_pkg_setup() { + check_upgrade + + # setup apache user and group + enewgroup apache 81 + enewuser apache 81 -1 /var/www apache + + setup_mpm + setup_modules + + if use debug; then + MY_CONF+=( --enable-exception-hook ) + fi + + elog "Please note that you need SysV IPC support in your kernel." + elog "Make sure CONFIG_SYSVIPC=y is set." + elog + + if use userland_BSD; then + elog "On BSD systems you need to add the following line to /boot/loader.conf:" + elog " accf_http_load=\"YES\"" + elog + fi +} + +# @FUNCTION: apache-2_src_prepare +# @DESCRIPTION: +# This function applies patches, configures a custom file-system layout and +# rebuilds the configure scripts. +apache-2_src_prepare() { + #fix prefix in conf files etc (bug #433736) + use !prefix || sed -e "s@/\(usr\|var\|etc\|run\)/@${EPREFIX}&@g" \ + -i "${GENTOO_PATCHDIR}"/conf/httpd.conf "${GENTOO_PATCHDIR}"/scripts/* \ + "${GENTOO_PATCHDIR}"/docs/*.example "${GENTOO_PATCHDIR}"/patches/*.layout \ + "${GENTOO_PATCHDIR}"/init/* "${GENTOO_PATCHDIR}"/conf/vhosts.d/* \ + "${GENTOO_PATCHDIR}"/conf/modules.d/* || die + + # 03_all_gentoo-apache-tools.patch injects -Wl,-z,now, which is not a good + # idea for everyone + case ${CHOST} in + *-linux-gnu|*-solaris*|*-freebsd*) + # do nothing, these use GNU binutils + : + ;; + *-darwin*) + sed -i -e 's/-Wl,-z,now/-Wl,-bind_at_load/g' \ + "${GENTOO_PATCHDIR}"/patches/03_all_gentoo_apache-tools.patch + ;; + *) + # patch it out to be like upstream + sed -i -e 's/-Wl,-z,now//g' \ + "${GENTOO_PATCHDIR}"/patches/03_all_gentoo_apache-tools.patch + ;; + esac + + # Use correct multilib libdir in gentoo patches + sed -i -e "s:/usr/lib:/usr/$(get_libdir):g" \ + "${GENTOO_PATCHDIR}"/{conf/httpd.conf,init/*,patches/config.layout} \ + || die "libdir sed failed" + + if [[ "${EAPI}" -ge 6 ]] ; then + default + eapply "${GENTOO_PATCHDIR}"/patches/*.patch + else + epatch "${GENTOO_PATCHDIR}"/patches/*.patch + fi + + if [[ ${EAPI} = 5 ]] ; then + # Handle patches from ebuild's PATCHES array if one is given + if [[ -n "${PATCHES}" ]] ; then + local patchestype=$(declare -p PATCHES 2>&-) + if [[ "${patchestype}" != "declare -a PATCHES="* ]] ; then + die "Declaring PATCHES as a variable is forbidden. Please use an array instead." + fi + epatch "${PATCHES[@]}" + fi + + # Handle user patches + epatch_user + fi + + # Don't rename configure.in _before_ any possible user patches! + if [[ -f "configure.in" ]] ; then + mv configure.{in,ac} || die + fi + + # setup the filesystem layout config + cat "${GENTOO_PATCHDIR}"/patches/config.layout >> "${S}"/config.layout || \ + die "Failed preparing config.layout!" + sed -i -e "s:version:${PF}:g" "${S}"/config.layout + + # apache2.8 instead of httpd.8 (bug #194828) + mv docs/man/{httpd,apache2}.8 + sed -i -e 's/httpd\.8/apache2.8/g' Makefile.in + + # patched-in MPMs need the build environment rebuilt + sed -i -e '/sinclude/d' configure.ac + AT_M4DIR=build eautoreconf + + # ${T} must be not group-writable, else grsec TPE will block it + chmod g-w "${T}" + + # This package really should upgrade to using pcre's .pc file. + cat <<-\EOF >"${T}"/pcre-config + #!/bin/bash + flags=() + for flag; do + if [[ ${flag} == "--version" ]]; then + flags+=( --modversion ) + else + flags+=( "${flag}" ) + fi + done + exec ${PKG_CONFIG} libpcre "${flags[@]}" + EOF + chmod a+x "${T}"/pcre-config +} + +# @FUNCTION: apache-2_src_configure +# @DESCRIPTION: +# This function adds compiler flags and runs econf and emake based on MY_MPM and +# MY_CONF +apache-2_src_configure() { + tc-export PKG_CONFIG + + # Sanity check in case people have bad mounts/TPE settings. #500928 + if ! "${T}"/pcre-config --help >/dev/null ; then + eerror "Could not execute ${T}/pcre-config; do you have bad mount" + eerror "permissions in ${T} or have TPE turned on in your kernel?" + die "check your runtime settings #500928" + fi + + # Instead of filtering --as-needed (bug #128505), append --no-as-needed + # Thanks to Harald van Dijk + append-ldflags $(no-as-needed) + + # peruser MPM debugging with -X is nearly impossible + if has peruser ${IUSE_MPMS} && use apache2_mpms_peruser ; then + use debug && append-flags -DMPM_PERUSER_DEBUG + fi + + # econf overwrites the stuff from config.layout, so we have to put them into + # our myconf line too + ac_cv_path_PKGCONFIG=${PKG_CONFIG} \ + econf \ + --includedir="${EPREFIX}"/usr/include/apache2 \ + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/apache2/modules \ + --datadir="${EPREFIX}"/var/www/localhost \ + --sysconfdir="${EPREFIX}"/etc/apache2 \ + --localstatedir="${EPREFIX}"/var \ + --with-mpm=${MY_MPM} \ + --with-apr="${SYSROOT}${EPREFIX}"/usr \ + --with-apr-util="${SYSROOT}${EPREFIX}"/usr \ + --with-pcre="${T}"/pcre-config \ + --with-z="${EPREFIX}"/usr \ + --with-port=80 \ + --with-program-name=apache2 \ + --enable-layout=Gentoo \ + "${MY_CONF[@]}" + + sed -i -e 's:apache2\.conf:httpd.conf:' include/ap_config_auto.h +} + +# @FUNCTION: apache-2_src_install +# @DESCRIPTION: +# This function runs `emake install' and generates, installs and adapts the gentoo +# specific configuration files found in the tarball +apache-2_src_install() { + emake DESTDIR="${D}" MKINSTALLDIRS="mkdir -p" install + + # install our configuration files + keepdir /etc/apache2/vhosts.d + keepdir /etc/apache2/modules.d + + generate_load_module + insinto /etc/apache2 + doins -r "${GENTOO_PATCHDIR}"/conf/* + use apache2_modules_mime_magic && doins docs/conf/magic + + insinto /etc/logrotate.d + newins "${GENTOO_PATCHDIR}"/scripts/apache2-logrotate apache2 + + # generate a sane default APACHE2_OPTS + APACHE2_OPTS="-D DEFAULT_VHOST -D INFO" + use doc && APACHE2_OPTS="${APACHE2_OPTS} -D MANUAL" + use ssl && APACHE2_OPTS="${APACHE2_OPTS} -D SSL -D SSL_DEFAULT_VHOST" + use suexec && APACHE2_OPTS="${APACHE2_OPTS} -D SUEXEC" + if has negotiation ${APACHE2_MODULES} && use apache2_modules_negotiation; then + APACHE2_OPTS="${APACHE2_OPTS} -D LANGUAGE" + fi + + sed -i -e "s:APACHE2_OPTS=\".*\":APACHE2_OPTS=\"${APACHE2_OPTS}\":" \ + "${GENTOO_PATCHDIR}"/init/apache2.confd || die "sed failed" + + newconfd "${GENTOO_PATCHDIR}"/init/apache2.confd apache2 + newinitd "${GENTOO_PATCHDIR}"/init/apache2.initd apache2 + + # install apache2ctl wrapper for our init script if available + if test -e "${GENTOO_PATCHDIR}"/scripts/apache2ctl; then + exeinto /usr/sbin + doexe "${GENTOO_PATCHDIR}"/scripts/apache2ctl + else + dosym /etc/init.d/apache2 /usr/sbin/apache2ctl + fi + + # provide legacy symlink for apxs, bug 177697 + dosym apxs /usr/sbin/apxs2 + + # install some documentation + dodoc ABOUT_APACHE CHANGES LAYOUT README README.platforms VERSIONING + dodoc "${GENTOO_PATCHDIR}"/docs/* + + # drop in a convenient link to the manual + if use doc ; then + sed -i -e "s:VERSION:${PVR}:" "${ED}/etc/apache2/modules.d/00_apache_manual.conf" + docompress -x /usr/share/doc/${PF}/manual # 503640 + else + rm -f "${ED}/etc/apache2/modules.d/00_apache_manual.conf" + rm -Rf "${ED}/usr/share/doc/${PF}/manual" + fi + + # the default icons and error pages get stored in + # /usr/share/apache2/{error,icons} + dodir /usr/share/apache2 + mv -f "${ED}/var/www/localhost/error" "${ED}/usr/share/apache2/error" + mv -f "${ED}/var/www/localhost/icons" "${ED}/usr/share/apache2/icons" + rm -rf "${ED}/var/www/localhost/" + eend $? + + # set some sane permissions for suexec + if use suexec ; then + fowners 0:${SUEXEC_CALLER:-apache} /usr/sbin/suexec + fperms 4710 /usr/sbin/suexec + # provide legacy symlink for suexec, bug 177697 + dosym /usr/sbin/suexec /usr/sbin/suexec2 + fi + + # empty dirs + for i in /var/lib/dav /var/log/apache2 /var/cache/apache2 ; do + keepdir ${i} + fowners apache:apache ${i} + fperms 0750 ${i} + done +} + +# @FUNCTION: apache-2_pkg_postinst +# @DESCRIPTION: +# This function creates test certificates if SSL is enabled and installs the +# default index.html to /var/www/localhost if it does not exist. We do this here +# because the default webroot is a copy of the files that exist elsewhere and we +# don't want them to be managed/removed by portage when apache is upgraded. +apache-2_pkg_postinst() { + if use ssl && [[ ! -e "${EROOT}/etc/ssl/apache2/server.pem" ]]; then + SSL_ORGANIZATION="${SSL_ORGANIZATION:-Apache HTTP Server}" + install_cert /etc/ssl/apache2/server + ewarn + ewarn "The location of SSL certificates has changed. If you are" + ewarn "upgrading from ${CATEGORY}/${PN}-2.2.13 or earlier (or remerged" + ewarn "*any* apache version), you might want to move your old" + ewarn "certificates from /etc/apache2/ssl/ to /etc/ssl/apache2/ and" + ewarn "update your config files." + ewarn + fi + + if [[ ! -e "${EROOT}/var/www/localhost" ]] ; then + mkdir -p "${EROOT}/var/www/localhost/htdocs" + echo "<html><body><h1>It works!</h1></body></html>" > "${EROOT}/var/www/localhost/htdocs/index.html" + fi + + echo + elog "Attention: cgi and cgid modules are now handled via APACHE2_MODULES flags" + elog "in make.conf. Make sure to enable those in order to compile them." + elog "In general, you should use 'cgid' with threaded MPMs and 'cgi' otherwise." + echo + +} + +EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_install pkg_postinst |