# Maintainer: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
# Contributor: Valery Kartel <valery.kartel@gmail.com>
pkgname=apache2
_pkgreal=httpd
pkgver=2.4.17
pkgrel=4
pkgdesc="A high performance Unix-based HTTP server"
url="http://httpd.apache.org/"
arch="all"
license="ASL 2.0"
depends=""
install="$pkgname.pre-upgrade $pkgname.pre-install"
pkgusers="apache"
pkggroups="apache"
makedepends="apr-dev apr-util-dev autoconf automake libxml2-dev lua-dev
             openssl-dev pcre-dev sed zlib-dev"
subpackages="$pkgname-dev
             $pkgname-doc
             $pkgname-error:_error
             $pkgname-icons
             $pkgname-ldap
             $pkgname-lua:_lua
             $pkgname-proxy-html:proxy_html
             $pkgname-proxy
             $pkgname-ssl
             $pkgname-utils
             $pkgname-webdav"
source="http://archive.apache.org/dist/$_pkgreal/$_pkgreal-$pkgver.tar.bz2
	apache2.confd
	apache2.logrotate
	apache2.initd
	ldap.conf
	proxy.conf
	lua.conf
	alpine.layout
	conf/0001-httpd.conf-ServerRoot.patch
	conf/0002-httpd.conf-ServerTokens.patch
	conf/0003-httpd.conf-ServerSignature.patch
	conf/0004-httpd.conf-User-Group.patch
	conf/0005-httpd.conf-ErrorLog-CustomLog-TransferLog.patch
	conf/0006-httpd-dav.conf-DavLockDB.patch
	conf/0007-httpd-ssl.conf-SSLSessionCache.patch
	conf/0008-httpd-ssl.conf-SSLRandomSeed.patch
	conf/0009-httpd-ssl.conf-SSL-File.patch
	conf/0010-httpd-ssl.conf-SSL-CipherSuite.patch
	conf/0011-httpd.conf-IncludeOptional.patch
	conf/0012-httpd.conf-MIMEMagicFile.patch
	conf/0013-httpd-.conf-IfModule.patch
	conf/0014-httpd-.conf-LoadModule.patch
	"
options="suid"

_builddir="$srcdir"/$_pkgreal-$pkgver

prepare() {
	cd "$_builddir"

	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$(basename $i) || return 1;;
		esac
	done

	cat "$srcdir/alpine.layout" >> config.layout
}

build() {
	cd "$_builddir"
	./configure \
		--prefix=/usr \
		--enable-layout=Alpine \
		--enable-so \
		--enable-suexec \
		--with-suexec-caller=http \
		--with-suexec-docroot=/var/www/localhost/htdocs \
		--with-suexec-logfile=/var/log/apache2/suexec.log \
		--with-suexec-bin=/usr/sbin/suexec \
		--with-suexec-uidmin=99 \
		--with-suexec-gidmin=99 \
		--with-apr=/usr/bin/apr-1-config \
		--with-apr-util=/usr/bin/apu-1-config \
		--with-pcre=/usr \
		--enable-mods-shared=all \
		--enable-mpms-shared=all \
		--with-mpm=prefork \
		--enable-ssl \
		--with-ssl \
		--enable-proxy \
		--enable-cache \
		--enable-disk-cache \
		--enable-mem-cache \
		--enable-file-cache \
		--enable-ldap \
		--enable-authnz-ldap \
		--enable-cgid \
		--enable-cgi \
		--enable-authn-anon \
		--enable-authn-alias \
		--disable-imagemap \
		--enable-proxy-connect \
		--enable-proxy-http \
		--enable-proxy-ftp \
		--enable-deflate \
		--enable-dbd \
		--enable-exception-hook \
		--enable-dav \
		--enable-dav-fs \
		--enable-dav-lock \
		|| return 1
	make || return 1
}

package() {
	cd "$_builddir"
	make -j1 DESTDIR="$pkgdir" install || return 1

	# config
	rm -r "$pkgdir"/etc/apache2/extra/httpd-vhosts.conf \
		"$pkgdir"/etc/apache2/original || return 1
	mv "$pkgdir"/etc/apache2/extra "$pkgdir"/etc/apache2/conf.d || return 1
	for file in "$pkgdir"/etc/apache2/conf.d/httpd-*; do
		mv "$file" \
			"$(dirname $file)/${file#$pkgdir/etc/apache2/conf.d/httpd-}" || \
			return 1
	done
	sed -Ei \
		's:^(#?LoadModule .+ )lib/apache2/:\1modules/:;ta;b;:a;s/^#?LoadModule (dav.*|lbmethod_.+|.*ldap|lua|proxy.*|ssl|xml2enc)_module //;tb;b;:b;d' \
		"$pkgdir"/etc/apache2/httpd.conf

	# init scripts and logrotate
	install -D -m755 "$srcdir"/apache2.initd \
		"$pkgdir"/etc/init.d/apache2 || return 1
	install -D -m644 "$srcdir"/apache2.logrotate \
		"$pkgdir"/etc/logrotate.d/apache2 || return 1
	install -D -m644 "$srcdir"/apache2.confd \
		"$pkgdir"/etc/conf.d/apache2 || return 1

	install -d "$pkgdir"/var/www || return 1
	ln -fs /var/log/apache2 "$pkgdir"/var/www/logs
	ln -fs /run/apache2 "$pkgdir"/var/www/run
	ln -fs /usr/lib/apache2 "$pkgdir"/var/www/modules
	rm -fr "$pkgdir"/run

	# verify all MPMs are built
	# ref #2866
	for i in prefork event worker; do
		if ! [ -e "$pkgdir"/usr/lib/apache2/mod_mpm_$i.so ]; then
			error "$i MPM was not built"
			return 1
		fi
	done
}

_mv_conf() {
	install -d "$subpkgdir"/etc/apache2/conf.d && \
		mv "$pkgdir"/etc/apache2/conf.d/$1.conf \
		"$subpkgdir"/etc/apache2/conf.d
}

# include the builddir and apxs in -dev package
dev() {
	local _mpm
	local _file
	default_dev
	depends="$depends perl apr-util-dev"
	arch="noarch"

	# install apxs utility
	install -d "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/apxs \
		"$subpkgdir"/usr/bin/apxs || return 1


	install -d "$subpkgdir"/usr/share/apache2
	mv "$pkgdir"/usr/share/apache2/build \
		"$subpkgdir"/usr/share/apache2/ || return 1
}

doc() {
	default_doc && _mv_conf manual
}

_error() {
	arch="noarch"
	pkgdesc="Apache Multi Language Custom Error Documents"
	install -d "$subpkgdir"/usr/share/apache2
	mv "$pkgdir"/usr/share/apache2/error \
		"$subpkgdir"/usr/share/apache2/ || return 1
	_mv_conf multilang-errordoc
}

icons() {
	arch="noarch"
	pkgdesc="Apache Public Domain Icons"
	install -d "$subpkgdir"/usr/share/apache2
	mv "$pkgdir"/usr/share/apache2/icons \
		"$subpkgdir"/usr/share/apache2/ || return 1
	_mv_conf autoindex
}

utils() {
	local _bin
	pkgdesc="Apache utility programs for webservers"
	install -d "$subpkgdir"/usr/sbin || return 1
	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
	for i in checkgid htcacheclean rotatelogs apachectl envvars*; do
		mv "$pkgdir"/usr/sbin/$i "$subpkgdir"/usr/sbin/ || return 1
	done
}

ssl() {
	pkgdesc="SSL/TLS module for the Apache HTTP Server"
	install="apache2-ssl.post-install"
	depends="apache2 openssl"

	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_ssl.so \
		"$subpkgdir"/usr/lib/apache2/mod_ssl.so || return 1
	_mv_conf ssl || return 1
	install -d "$subpkgdir"/etc/ssl/apache2 || return 1
}

ldap() {
	pkgdesc="LDAP authentication/authorization module for the Apache HTTP Server"
	url="http://httpd.apache.org/docs/2.4/mod/mod_authnz_ldap.html"
	depends="apache2 apr-util-ldap"

	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_*ldap.so \
		"$subpkgdir"/usr/lib/apache2/ || return 1
	install -D -m644 "$srcdir"/ldap.conf \
		"$subpkgdir"/etc/apache2/conf.d/ldap.conf || return 1
}

webdav() {
	pkgdesc="WebDAV support for the Apache HTTP Server"
	depends="apache2"
	replaces="apache2"

	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_dav*.so \
		"$subpkgdir"/usr/lib/apache2/ || return 1
	_mv_conf dav
}

proxy_html() {
	pkgdesc="HTML and XML content filters for the Apache HTTP Server"
	depends="apache2"
	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_proxy_html.so \
		"$pkgdir"/usr/lib/apache2/mod_xml2enc.so \
		"$subpkgdir"/usr/lib/apache2/ || return 1
	_mv_conf proxy-html
}

proxy() {
	pkgdesc="Proxy modules for the Apache HTTP Server"
	depends="apache2"
	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_proxy*.so \
		"$pkgdir"/usr/lib/apache2/mod_lbmethod_*.so \
		"$subpkgdir"/usr/lib/apache2/ || return 1
	install -D -m644 "$srcdir"/proxy.conf \
		"$subpkgdir"/etc/apache2/conf.d/proxy.conf || return 1
}

_lua() {
	pkgdesc="Lua support for the Apache HTTP server"
	depends="apache2"
	install -d "$subpkgdir"/usr/lib/apache2 || return 1
	mv "$pkgdir"/usr/lib/apache2/mod_lua.so \
		"$subpkgdir"/usr/lib/apache2/ || return 1
	install -D -m644 "$srcdir"/lua.conf \
		"$subpkgdir"/etc/apache2/conf.d/lua.conf || return 1
}
md5sums="cf4dfee11132cde836022f196611a8b7  httpd-2.4.17.tar.bz2
257d2572921dd4506b0464441f88fab4  apache2.confd
8519af87c57b50441866ad4216e4d663  apache2.logrotate
11b2718d7a0550498aaddf41e940ad04  apache2.initd
b70fe826486043e3953cfe21f9e6fa16  ldap.conf
96eddccfca1ec0349f844e2460cf655b  proxy.conf
449a4aea60473ac4a16f025fca4463e3  lua.conf
699aec01d2f7c5a67c10d0fe280780b7  alpine.layout
619e6564f8f3d34e08e0b908b3e8858f  0001-httpd.conf-ServerRoot.patch
c87199fbee0354d058b7d2ac4bcd80d5  0002-httpd.conf-ServerTokens.patch
483cbd360ce74aada662628a43c20ccd  0003-httpd.conf-ServerSignature.patch
3ba9f3744cc236d11f711721601c489f  0004-httpd.conf-User-Group.patch
02a693528319b50d6f778eeb4f8bff0e  0005-httpd.conf-ErrorLog-CustomLog-TransferLog.patch
60488b68b6cbfce717f8ddf975aae266  0006-httpd-dav.conf-DavLockDB.patch
ff4260cb5868781d409bd44b7fae639b  0007-httpd-ssl.conf-SSLSessionCache.patch
71631c214e9ac4227710a354a464ffa5  0008-httpd-ssl.conf-SSLRandomSeed.patch
f969c0eb55e63285e4e95bd48a475c15  0009-httpd-ssl.conf-SSL-File.patch
52232ad656627372d9ccc8da4dc258e0  0010-httpd-ssl.conf-SSL-CipherSuite.patch
e13a95fb3cfbd3ae1fca538eacc4b815  0011-httpd.conf-IncludeOptional.patch
5c838af084c09d6f4eea1a2b3053b4f5  0012-httpd.conf-MIMEMagicFile.patch
1e100376e89febdd8d0d65b21df38367  0013-httpd-.conf-IfModule.patch
8bff0616512e22aea2cc98b40d141553  0014-httpd-.conf-LoadModule.patch"
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