# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=apache
pkgver=2.2.16
pkgrel=0
pkgdesc="A high performance Unix-based HTTP server"
url="http://httpd.apache.org/"
license="APACHE"
depends=""
pkgusers="apache"
pkggroups="apache"
makedepends="openssl-dev zlib-dev apr-util-dev apr-dev pcre-dev
	autoconf automake"
subpackages="$pkgname-dev $pkgname-doc $pkgname-utils"
source="http://archive.apache.org/dist/httpd/httpd-$pkgver.tar.bz2
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/02-rename-prefork-to-itk.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/03-add-mpm-to-build-system.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/04-correct-output-makefile-location.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/05-add-copyright.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/06-hook-just-after-merging-perdir-config.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/07-base-functionality.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/08-max-clients-per-vhost.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/09-capabilities.patch
	http://mpm-itk.sesse.net/apache2.2-mpm-itk-2.2.11-02/10-nice.patch
	apache2.confd
	apache2.logrotate
	apache2.initd
	alpine.layout"

prepare() {
	cd "$srcdir"/httpd-$pkgver
	sed -e 's#User daemon#User apache#' \
		-e 's#Group daemon#Group apache#' \
		-i docs/conf/httpd.conf.in || return 1
	cat "$srcdir/alpine.layout" >> config.layout

	cd "$srcdir"

	# create symlinks to soruces for prefork and worker
	ln -s httpd-$pkgver prefork
	ln -s httpd-$pkgver worker

	# make a patched clone of itk sources
	cp -ra httpd-$pkgver itk
	cd itk 
	mkdir -p server/mpm/experimental/itk
	cp -r server/mpm/prefork/* \
		server/mpm/experimental/itk/ || return 1
	mv server/mpm/experimental/itk/prefork.c \
		server/mpm/experimental/itk/itk.c || return 1
	patch -Np1 -i "$srcdir/02-rename-prefork-to-itk.patch" || return 1
	patch -Np1 -i "$srcdir/03-add-mpm-to-build-system.patch" || return 1
	patch -Np1 -i "$srcdir/04-correct-output-makefile-location.patch" || return 1
	patch -Np1 -i "$srcdir/05-add-copyright.patch" || return 1
	patch -Np1 -i "$srcdir/06-hook-just-after-merging-perdir-config.patch" || return 1
	patch -Np1 -i "$srcdir/07-base-functionality.patch" || return 1
	patch -Np1 -i "$srcdir/08-max-clients-per-vhost.patch" || return 1
	patch -Np1 -i "$srcdir/09-capabilities.patch" || return 1
	patch -Np1 -i "$srcdir/10-nice.patch" || return 1
	autoconf || return 1
}

build () { 
	local mpm
	for mpm in prefork worker itk; do
		mkdir "$srcdir"/build-${mpm}
		cd "$srcdir"/build-${mpm}

		"$srcdir"/$mpm/configure --prefix=/usr \
			--enable-layout=Alpine \
			--enable-modules=all \
			--enable-mods-shared=all \
			--enable-so \
			--enable-suexec \
			--with-suexec-caller=http \
			--with-suexec-docroot=/var/www/localhost/htdocs \
			--with-suexec-logfile=/var/log/httpd/suexec.log \
			--with-suexec-bin=/usr/sbin/suexec \
			--with-suexec-uidmin=99 \
			--with-suexec-gidmin=99 \
			--enable-ldap \
			--enable-authnz-ldap \
			--enable-cache \
			--enable-disk-cache \
			--enable-mem-cache \
			--enable-file-cache \
			--enable-ssl \
			--with-ssl \
			--enable-deflate \
			--enable-cgid \
			--enable-proxy \
			--enable-proxy-connect \
			--enable-proxy-http \
			--enable-proxy-ftp \
			--enable-dbd \
			--with-apr=/usr/bin/apr-1-config \
			--with-apr-util=/usr/bin/apu-1-config \
			--with-pcre=/usr \
			--with-mpm=${mpm} \
			|| return 1
		make || return 1
	done
}

package() {
	cd "$srcdir"/build-prefork
	make -j1 DESTDIR="$pkgdir" install || return 1
	for mpm in worker itk; do
		install -m755 "$srcdir"/build-$mpm/httpd \
			"$pkgdir/usr/sbin/httpd.${mpm}" || return 1
	done

	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 "$pkgdir"/var/www
	ln -fs /var/log/httpd "$pkgdir/var/www/logs"
	ln -fs /var/run/httpd "$pkgdir/var/www/run"
	ln -fs /usr/lib/httpd/modules "$pkgdir/var/www/modules"
	sed -e 's#/usr/lib/httpd/modules/#modules/#' \
		-e 's|#\(Include conf/extra/httpd-multilang-errordoc.conf\)|\1|'\
		-e 's|#\(Include conf/extra/httpd-autoindex.conf\)|\1|' \
		-e 's|#\(Include conf/extra/httpd-languages.conf\)|\1|' \
		-e 's|#\(Include conf/extra/httpd-userdir.conf\)|\1|' \
		-e 's|#\(Include conf/extra/httpd-default.conf\)|\1|' \
		-e 's|/srv/http|/var/www/localhost|g' \
		-i "$pkgdir/etc/apache2/httpd.conf" || return 1
}

utils() {
	pkgdesc="Apache utility programs for webservers"
	install -d "$subpkgdir"/usr/bin "$subpkgdir"/usr/sbin
	cd "$pkgdir"/usr/sbin
	mv ab dbmmanage htdbm htdigest htpasswd logresolve "$subpkgdir"/usr/bin
	mv checkgid htcacheclean rotatelogs "$subpkgdir"/usr/sbin
}

md5sums="c8ff2a07c884300bc7766a2e7f662d33  httpd-2.2.16.tar.bz2
db42cfcc18ae1c32aaaff2347e35b79d  02-rename-prefork-to-itk.patch
131408ad4dc7b18547b4e062e7e495ab  03-add-mpm-to-build-system.patch
ee488f391054d528547c3a372faa2aa7  04-correct-output-makefile-location.patch
b202944761b2f0516196488b12504236  05-add-copyright.patch
78fa15f8ca3a284b7d71f942e24e47fb  06-hook-just-after-merging-perdir-config.patch
d33e39350e987721d50e6fb8e164ab6b  07-base-functionality.patch
9f7a8935f9cabc7b46d0052906634cef  08-max-clients-per-vhost.patch
1b28e3363e1b0d05b738a21e7ddd264f  09-capabilities.patch
d9667fcd2ffecc63e446edd4d6666731  10-nice.patch
f3e4f5eed88d97d1bbadd0597562bc28  apache2.confd
d91a9a7196b10ef0bc4ab5b98ea9ccd9  apache2.logrotate
0261136ff734c3ae8dcf878a46ed5830  apache2.initd
af943bf52cec8088974084639661ba34  alpine.layout"