# SliTaz package receipt.

PACKAGE="nginx"
VERSION="1.21.6"
CATEGORY="network"
SHORT_DESC="Asynchronous HTTP server designed for heavy loads and mail proxy."
MAINTAINER="pascal.bellard@slitaz.org"
LICENSE="BSD"
WEB_SITE="https://nginx.org/"

TARBALL="$PACKAGE-$VERSION.tar.gz"
WGET_URL="${WEB_SITE}download//$TARBALL"

PROVIDE="lighttpd"
SUGGESTED="perl php python"
DEPENDS="openssl pcre zlib"
BUILD_DEPENDS="openssl-dev pcre-dev zlib-dev"

CONFIG_FILES="/etc/nginx"

# What is the latest version available today?
current_version()
{
	wget -O - ${WGET_URL%/*} 2>/dev/null | \
	sed "/latest/d;/$PACKAGE-/!d;/tar/!d;s|.*$PACKAGE-\\(.*\\).tar.*\".*|\\1|" | sort -Vr | sed q
}

# Rules to configure and make the package.
compile_rules()
{
#  --with-rtsig_module                enable rtsig module
#  --with-select_module               enable select module
#  --with-poll_module                 enable poll module
#  --with-ipv6                        enable ipv6 support
#  --with-http_realip_module          enable ngx_http_realip_module
#  --with-http_addition_module        enable ngx_http_addition_module
#  --with-http_xslt_module            enable ngx_http_xslt_module
#  --with-http_image_filter_module    enable ngx_http_image_filter_module
#  --with-http_geoip_module           enable ngx_http_geoip_module
#  --with-http_sub_module             enable ngx_http_sub_module
#  --with-http_random_index_module    enable ngx_http_random_index_module
#  --with-http_secure_link_module     enable ngx_http_secure_link_module
#  --with-http_perl_module            enable ngx_http_perl_module
#  --with-google_perftools_module     enable ngx_google_perftools_module

	./configure							\
		--prefix=/usr						\
		--conf-path=/etc/nginx/nginx.conf			\
		--pid-path=/var/run/nginx.pid				\
		--lock-path=/var/lock/nginx.lock			\
		--error-log-path=/var/log/nginx/error.log		\
		--http-log-path=/var/log/nginx/access.log		\
		--http-client-body-temp-path=/var/spool/nginx/body	\
		--http-proxy-temp-path=/var/spool/nginx/proxy		\
		--http-fastcgi-temp-path=/var/spool/nginx/fastcgi	\
		--with-http_stub_status_module				\
		--with-http_flv_module					\
		--with-http_ssl_module					\
		--with-http_dav_module					\
		--with-mail						\
		--with-mail_ssl_module					\
		--user=80						\
		--group=80 &&
	make &&
	make install DESTDIR=$DESTDIR
}

# Rules to gen a SliTaz package suitable for Tazpkg.
# On SliTaz Lighttpd runs as user/group : www/www or 80/80.
genpkg_rules()
{
	cp -a $install/*	$fs
	rm -rf			$fs/usr/html
	cp -a stuff/*		$fs
	sed -i 's/#user  nobody;/user  www;/' \
				$fs/etc/nginx/nginx.conf
}

# Pre and post install commands for Tazpkg.
# We stop the server by default in case of upgarde.
pre_install()
{
	[ -z "$1" ] &&
	for i in httpd lighttpd apache cherokee $PACKAGE
	  do
		[ -f /etc/init.d/$i ] && /etc/init.d/$i stop
	  done

	# Backup configuration file.
	if [ -d "$1/$CONFIG_FILES" ]
	  then
		cp -a "$1/$CONFIG_FILES" "$1/$CONFIG_FILES.bak"
	fi
}

post_install()
{
	mkdir -p /var/spool/nginx

	# Restore original configuration.
	if [ -d "$1/$CONFIG_FILES.bak" ]
	  then
		rm -rf "$1/$CONFIG_FILES"
		mv "$1/$CONFIG_FILES.bak" "$1/$CONFIG_FILES"
	fi

	# Just in case.
	chown www.www "$1/var/log/$PACKAGE"
	if [ -z "$1" ]
	  then
		for i in apache lighttpd
		  do
			[ -f /etc/init.d/$i ] && /etc/init.d/$i stop
		  done
		/etc/init.d/$PACKAGE start
	fi
	true
}