#
# Copyright (C) 2010-2017 OpenWrt.org
# Copyright (C) 2010 Alfred E. Heggestad
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=restund
PKG_VERSION:=0.4.12
PKG_RELEASE:=7

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.creytiv.com/pub
PKG_HASH:=3170441dc882352ab0275556b6fc889b38b14203d936071b5fa12f39a5c86d47

PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=docs/COPYING
PKG_MAINTAINER:=Jiri Slachta <jiri@slachta.eu>

PKG_INSTALL:=1

restund-mods:=mysql

PKG_CONFIG_DEPENDS:=$(patsubst %,CONFIG_PACKAGE_restund-mod-%,$(restund-mods))

include $(INCLUDE_DIR)/package.mk

define Package/restund/Default
  SECTION:=net
  CATEGORY:=Network
  SUBMENU:=Telephony
  URL:=http://www.creytiv.com
endef

define Package/restund
$(call Package/restund/Default)
  TITLE:=Modular STUN/TURN server
  DEPENDS:=+libre
  USERID:=$(PKG_NAME)=373:$(PKG_NAME)=373
endef

restund-mod-mysql:=USE_MYSQL

RESTUND_MOD_OPTIONS:= \
	$(foreach m,$(restund-mods),$(restund-mod-$(m))=$(if $(CONFIG_PACKAGE_restund-mod-$(m)),1))

MAKE_FLAGS+= \
	CROSS_COMPILE="$(TARGET_CROSS)" \
	EXTRA_LFLAGS="$(TARGET_LDFLAGS)" \
	LD="$(TARGET_CC)" \
	LIBRE_MK="$(STAGING_DIR)/usr/share/re/re.mk" \
	LIBRE_INC="$(STAGING_DIR)/usr/include/re" \
	LIBRE_SO="$(STAGING_DIR)/usr/lib" \
	OS=linux \
	RELEASE=1 \
	SYSROOT="$(shell $(FIND) $(TOOLCHAIN_DIR) -path '*/include/pthread.h' | sed -ne '1s|/include/pthread.h||p')" \
	SYSROOT_ALT="$(STAGING_DIR)/usr" \
	$(RESTUND_MOD_OPTIONS)

define Package/restund/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/restund $(1)/usr/sbin
	$(INSTALL_DIR) $(1)/usr/lib/restund/modules
	$(INSTALL_DATA) \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/auth.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/binding.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/filedb.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/restauth.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/stat.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/status.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/syslog.so \
		$(PKG_INSTALL_DIR)/usr/lib/restund/modules/turn.so \
		$(1)/usr/lib/restund/modules
	$(INSTALL_DIR) $(1)/etc
	$(INSTALL_CONF) $(PKG_BUILD_DIR)/etc/restund.conf $(1)/etc
	$(SED) \
		's|^\(module_path\)\([ \t]\+\).*$$$$|\1\2/usr/lib/restund/modules|g' \
		$(1)/etc/restund.conf
	$(INSTALL_DIR) $(1)/etc/default
	$(INSTALL_CONF) ./files/restund.default $(1)/etc/default/restund
	$(INSTALL_DIR) $(1)/etc/init.d
	$(INSTALL_BIN) ./files/restund.init $(1)/etc/init.d/restund
endef

define Package/restund/conffiles
/etc/default/restund
/etc/init.d/restund
/etc/restund.conf
endef

define Package/restund/postinst
#!/bin/sh
if [ -z "$${IPKG_INSTROOT}" ]; then
  chown $(PKG_NAME):$(PKG_NAME) /etc/restund.conf
fi
exit 0
endef

#
# 1. Name
# 2. Title
# 3. Files
# 4. Depends
#
define BuildPlugin

  define Package/restund-mod-$(1)
    $$(call Package/restund/Default)
    TITLE:=restund $(2) module
    DEPENDS:=restund $(patsubst +%,+PACKAGE_$(PKG_NAME)-mod-$(1):%,$(4))
  endef

  define Package/restund-mod-$(1)/install
	[ -z "$(3)" ] || $(INSTALL_DIR) $$(1)/usr/lib/restund/modules
	for f in $(3); do \
		$(INSTALL_DATA) \
			$(PKG_INSTALL_DIR)/usr/lib/restund/modules/$$$$$$$${f}.so \
			$$(1)/usr/lib/restund/modules; \
	done
  endef

  $$(eval $$(call BuildPackage,restund-mod-$(1)))
endef

$(eval $(call BuildPackage,restund))

$(eval $(call BuildPlugin,mysql,MySQL database backend,mysql_ser,+libmysqlclient))