#
# Copyright (C) 2007-2012 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
include $(INCLUDE_DIR)/version.mk

PKG_NAME:=base-files
PKG_RELEASE:=117

PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
PKG_BUILD_DEPENDS:=opkg/host

ifeq ($(CONFIG_RAMOVERLAY_DEBUG),y)
RAMOVERLAY_DEBUG:=1
endif

include $(INCLUDE_DIR)/package.mk

ifneq ($(DUMP),1)
  TARGET:=-$(BOARD)
  ifneq ($(wildcard $(PLATFORM_DIR)/base-files-$(PROFILE) $(PLATFORM_SUBDIR)/base-files-$(PROFILE)),)
    TARGET:=$(TARGET)-$(PROFILE)
  endif
endif

define Package/base-files
  SECTION:=base
  CATEGORY:=Base system
  DEPENDS:=+libc
  TITLE:=Base filesystem for OpenWrt
  URL:=http://openwrt.org/
  VERSION:=$(PKG_RELEASE)-$(REVISION)
endef

define Package/base-files/description
 This package contains a base filesystem and system scripts for OpenWrt.
endef

ifneq ($(CONFIG_PREINITOPT),)
define ImageConfigOptions
	mkdir -p $(1)/lib/preinit
	echo 'pi_suppress_stderr="$(CONFIG_TARGET_PREINIT_SUPPRESS_STDERR)"' >$(1)/lib/preinit/00_preinit.conf
	echo 'fs_failsafe_wait_timeout=$(if $(CONFIG_TARGET_PREINIT_TIMEOUT),$(CONFIG_TARGET_PREINIT_TIMEOUT),2)' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_init_path=$(if $(CONFIG_TARGET_INIT_PATH),$(CONFIG_TARGET_INIT_PATH),"/bin:/sbin:/usr/bin:/usr/sbin")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_init_env=$(if $(CONFIG_TARGET_INIT_ENV),$(CONFIG_TARGET_INIT_ENV),"")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_init_cmd=$(if $(CONFIG_TARGET_INIT_CMD),$(CONFIG_TARGET_INIT_CMD),"/sbin/init")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_init_suppress_stderr="$(CONFIG_TARGET_INIT_SUPPRESS_STDERR)"' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_ifname=$(if $(CONFIG_TARGET_PREINIT_IFNAME),$(CONFIG_TARGET_PREINIT_IFNAME),"")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_ip=$(if $(CONFIG_TARGET_PREINIT_IP),$(CONFIG_TARGET_PREINIT_IP),"192.168.1.1")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_netmask=$(if $(CONFIG_TARGET_PREINIT_NETMASK),$(CONFIG_TARGET_PREINIT_NETMASK),"255.255.255.0")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_broadcast=$(if $(CONFIG_TARGET_PREINIT_BROADCAST),$(CONFIG_TARGET_PREINIT_BROADCAST),"192.168.1.255")' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_preinit_net_messages="$(CONFIG_TARGET_PREINIT_SHOW_NETMSG)"' >>$(1)/lib/preinit/00_preinit.conf
	echo 'pi_preinit_no_failsafe_netmsg="$(CONFIG_TARGET_PREINIT_SUPPRESS_FAILSAFE_NETMSG)"' >>$(1)/lib/preinit/00_preinit.conf
endef
endif

define Build/Prepare
	mkdir -p $(PKG_BUILD_DIR)
endef

define Build/Compile/Default

endef
Build/Compile = $(Build/Compile/Default)

define Package/base-files/install
	$(CP) ./files/* $(1)/
	if [ -d $(GENERIC_PLATFORM_DIR)/base-files/. ]; then \
		$(CP) $(GENERIC_PLATFORM_DIR)/base-files/* $(1)/; \
	fi
	if [ -d $(PLATFORM_DIR)/base-files/. ]; then \
		$(CP) $(PLATFORM_DIR)/base-files/* $(1)/; \
	fi
	if [ -d $(PLATFORM_DIR)/base-files-$(PROFILE)/. ]; then \
		$(CP) $(PLATFORM_DIR)/base-files-$(PROFILE)/* $(1)/; \
	fi
	if [ -d $(PLATFORM_DIR)/$(PROFILE)/base-files/. ]; then \
		$(CP) $(PLATFORM_DIR)/$(PROFILE)/base-files/* $(1)/; \
	fi
	$(if $(filter-out $(PLATFORM_DIR),$(PLATFORM_SUBDIR)), \
		if [ -d $(PLATFORM_SUBDIR)/base-files/. ]; then \
			$(CP) $(PLATFORM_SUBDIR)/base-files/* $(1)/; \
		fi; \
		if [ -d $(PLATFORM_SUBDIR)/base-files-$(PROFILE)/. ]; then \
			$(CP) $(PLATFORM_SUBDIR)/base-files-$(PROFILE)/* $(1)/; \
		fi; \
		if [ -d $(PLATFORM_SUBDIR)/$(PROFILE)/base-files/. ]; then \
			$(CP) $(PLATFORM_SUBDIR)/$(PROFILE)/base-files/* $(1)/; \
		fi \
	)

ifeq ($(CONFIG_SUPPORT_BRIDGE_STA),y)
	rm -f $(1)/etc/init.d/network_mode
	rm -f $(1)/etc/wifi-ethernet-switch
else
	rm -f $(1)/etc/config/network.bridge
	rm -f $(1)/etc/config/protocol.bridge
	rm -f $(1)/etc/uci-defaults/network.bridge
endif

ifneq ($(CONFIG_RTC_SUPPORT),y)
	rm -f $(1)/etc/init.d/sync_rtc
	rm -rf $(1)/etc/rtc
endif

ifeq ($(CONFIG_PTZ_SUPPORT),)
	rm -rf $(1)/etc/default/ptz
	rm -rf $(1)/etc/default/preset
	rm -rf $(1)/etc/default/tour
	rm -rf $(1)/etc/default/motord
endif

ifeq ($(CONFIG_TARGET_TRACK_SUPPORT),)
	rm -rf $(1)/etc/default/target_track
endif

ifeq ($(CONFIG_LOCAL_PROTOCOL_SECURE),y)
	rm -rf $(1)/etc/default/user_management
	mv $(1)/etc/default/user_management_protocol_secure $(1)/etc/default/user_management
endif

ifneq ($(CONFIG_NFS_SUPPORT),y)
	rm -rf $(1)/etc/netconfig
endif
#################### 处理文件系统挂载-开始 ##########################
ifneq ($(CONFIG_TP_TAPO_SPMINIOS),)
	mkdir -p $(1)/sp_rom
	mkdir -p $(1)/overlay
endif
ifdef CONFIG_USES_JFFS2
	mkdir -p $(1)/rom
	mkdir -p $(1)/mnt
	mkdir -p $(1)/overlay
else
ifndef RAMOVERLAY_DEBUG
ifdef CONFIG_USER_DATA_PARTITION
	mkdir -p $(1)/rom
	mkdir -p $(1)/mnt
	mkdir -p $(1)/overlay
endif
else
ifdef CONFIG_USE_NAND_FLASH
	sed -i '/mount_root()/a\    [ -e /dev/ubi0_0 -o -h /dev/ubi0_0 ] || {\n        ubimkvol /dev/ubi0 -N 0 -s 131072\n    }' $(1)/etc/preinit
endif

ifdef CONFIG_USER_DATA_PARTITION
	sed -i '/mount_root/a\mount_jffs2' $(1)/etc/preinit
endif

endif
endif

# overlayfs v22以上（基本从Linux-3.15版本后）挂载方式有修改
ifeq ($(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.15),1)
	sed -i '/fopivot()/a\    mkdir -p $$$$1/upper $$$$1/work' $(1)/etc/preinit
	sed -i 's/-t overlayfs/-t overlay/' $(1)/etc/preinit
	sed -i 's/upperdir=$$$$1/upperdir=$$$$1\/upper,workdir=$$$$1\/work/' $(1)/etc/preinit
endif

#################### 处理文件系统挂载-结束 ##########################


ifneq ($(CONFIG_RESET_MOTION_DETEC_WHILE_UPGRADING),y)
	rm -f $(1)/etc/uci-defaults/motion_detection
endif

ifneq ($(CONFIG_RESET_MINOR_STRM_CFG_WHILE_UPGRADING),y)
	rm -f $(1)/etc/uci-defaults/reset_minor_strm_cfg
endif

	$(VERSION_SED) \
		$(1)/etc/banner

	mkdir -p $(1)/CONTROL
	mkdir -p $(1)/dev
#	mkdir -p $(1)/etc/crontabs
	mkdir -p $(1)/etc/rc.d
	$(if $(LIB_SUFFIX),-ln -s lib $(1)/lib$(LIB_SUFFIX))
	mkdir -p $(1)/proc
	mkdir -p $(1)/tmp
	mkdir -p $(1)/usr/lib
	$(if $(LIB_SUFFIX),-ln -s lib $(1)/usr/lib$(LIB_SUFFIX))
	mkdir -p $(1)/usr/bin
	mkdir -p $(1)/sys
	mkdir -p $(1)/www
	mkdir -p $(1)/root
	ln -sf /proc/mounts $(1)/etc/mtab
	rm -f $(1)/var
	ln -sf /tmp $(1)/var
	mkdir -p $(1)/etc
	ln -sf /tmp/resolv.conf /tmp/fstab /tmp/TZ $(1)/etc/

ifneq ($(CONFIG_UNIFY_FIRMWARE_SUPPORT),y)
	if [ -d $(TOPDIR)/product_config/$(PR_NAME)/fw/. ]; then \
		mkdir -p $(1)/lib/firmware; \
		$(CP) $(TOPDIR)/product_config/$(PR_NAME)/fw/* $(1)/lib/firmware/ ; \
	fi

	if [ -f $(TOPDIR)/product_config/$(PR_NAME)/dn_switch.ini ]; then \
		$(CP) $(TOPDIR)/product_config/$(PR_NAME)/dn_switch.ini $(1)/etc/ ; \
		chmod 444 $(1)/etc/dn_switch.ini ;\
	fi

	if [ -d $(TOPDIR)/product_config/$(PR_NAME)/base-files/. ]; then \
		$(CP) $(TOPDIR)/product_config/$(PR_NAME)/base-files/* $(1)/; \
		if [ -f $(1)/etc/dn_switch.ini ]; then \
			chmod 444 $(1)/etc/dn_switch.ini ; \
		fi; \
	fi
endif

################### 备份factory_info部分参数-开始 ##########################
ifeq ($(CONFIG_FACTORY_INFO_INTEGRITY_RESTORE_SUPPORT),y)
	if [ -f $(TOPDIR)/product_config/$(PR_NAME)/firmware.config ]; then \
		awk -F '= ' '$$$$1~"hardware ID"{printf("%s",$$$$2)}' $(TOPDIR)/product_config/$(PR_NAME)/firmware.config >> $(1)/etc/hw_id.bin ; \
		chmod 444 $(1)/etc/hw_id.bin ;\
	fi
endif
################### 备份factory_info部分参数-结束 ##########################

	chmod 0600 $(1)/etc/shadow
	chmod 1777 $(1)/tmp

	$(call ImageConfigOptions,$(1))
	$(call Package/base-files/install-target,$(1))
	for conffile in $(1)/etc/config/*; do \
		if [ -f "$$$$conffile" ]; then \
			grep "$$$${conffile##$(1)}" $(1)/CONTROL/conffiles || \
				echo "$$$${conffile##$(1)}" >> $(1)/CONTROL/conffiles; \
		fi \
	done
endef

ifneq ($(DUMP),1)
  -include $(PLATFORM_DIR)/base-files.mk
endif

$(eval $(call BuildPackage,base-files))
