image: don't modify file permissions before rootfs generation

[openwrt/staging/wigyori.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 90ab88dd1325f69ad43aa98ca01c0a765ca32437..13874bec34dde1b88fb302cd5cc8eda3e2064aee 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -251,24 +251,12 @@ define Image/mkfs/ext4
                $@ $(call mkfs_target_dir,$(1))/
 endef
 
-define Image/mkfs/prepare/default
-       # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
-       - $(FIND) $(1) -type f -not -perm /0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r
-       - $(FIND) $(1) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
-       - $(FIND) $(1) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
-       $(INSTALL_DIR) $(1)/tmp $(1)/overlay
-       chmod 1777 $(1)/tmp
-endef
-
-define Image/mkfs/prepare
-       $(call Image/mkfs/prepare/default,$(1))
-endef
-
-
-define Image/Checksum
-       ( cd ${BIN_DIR} ; \
-               $(FIND) -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs $1 > $2 \
-       )
+define Image/Manifest
+       $(STAGING_DIR_HOST)/bin/opkg \
+               --offline-root $(TARGET_DIR) \
+               --add-arch all:100 \
+               --add-arch $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(BOARD)):200 list-installed > \
+               $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).manifest
 endef
 
 ifdef CONFIG_TARGET_ROOTFS_TARGZ
@@ -290,17 +278,25 @@ mkfs_packages_add = $(filter-out -%,$(mkfs_packages))
 mkfs_packages_remove = $(patsubst -%,%,$(filter -%,$(mkfs_packages)))
 mkfs_cur_target_dir = $(call mkfs_target_dir,pkg=$(target_params))
 
+opkg_target = \
+       $(call opkg,$(mkfs_cur_target_dir)) \
+               -f $(mkfs_cur_target_dir).conf
+
 target-dir-%: FORCE
-       rm -rf $(mkfs_cur_target_dir)
-       $(CP) $(TARGET_DIR) $(mkfs_cur_target_dir)
-       $(if $(mkfs_packages_add), \
-               $(call opkg,$(mkfs_cur_target_dir)) install \
+       rm -rf $(mkfs_cur_target_dir) $(mkfs_cur_target_dir).opkg
+       $(CP) $(TARGET_DIR_ORIG) $(mkfs_cur_target_dir)
+       -mv $(mkfs_cur_target_dir)/etc/opkg $(mkfs_cur_target_dir).opkg
+       echo 'src default file://$(PACKAGE_DIR_ALL)' > $(mkfs_cur_target_dir).conf
+       $(if $(call opkg_package_files,$(mkfs_packages_add)), \
+               $(opkg_target) update && \
+               $(opkg_target) install \
                        $(call opkg_package_files,$(mkfs_packages_add)))
        $(if $(mkfs_packages_remove), \
                $(call opkg,$(mkfs_cur_target_dir)) remove \
                        $(mkfs_packages_remove))
-       $(call Image/mkfs/prepare,$(mkfs_cur_target_dir))
        $(call prepare_rootfs,$(mkfs_cur_target_dir))
+       -mv $(mkfs_cur_target_dir).opkg $(mkfs_cur_target_dir)/etc/opkg
+       rm -f $(mkfs_cur_target_dir).conf
 
 $(KDIR)/root.%: kernel_prepare
        $(call Image/mkfs/$(word 1,$(target_params)),$(target_params))
@@ -340,7 +336,8 @@ define Device/Init
   PAGESIZE :=
   SUBPAGESIZE :=
   VID_HDR_OFFSET :=
-  UBINIZE_OPTS := -E 5
+  UBINIZE_OPTS :=
+  UBINIZE_PARTS :=
   MKUBIFS_OPTS :=
 
   FS_OPTIONS/ubifs = $$(MKUBIFS_OPTS)
@@ -349,16 +346,17 @@ define Device/Init
   DEVICE_DTS_DIR :=
 
   BOARD_NAME :=
+  UIMAGE_NAME :=
 
   FILESYSTEMS := $(TARGET_FILESYSTEMS)
 endef
 
 DEFAULT_DEVICE_VARS := \
-  DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE \
+  DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_SIZE KERNEL_INITRAMFS_IMAGE \
   DEVICE_DTS DEVICE_DTS_DIR BOARD_NAME CMDLINE \
   UBOOTENV_IN_UBI KERNEL_IN_UBI \
   BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
-  UBINIZE_OPTS
+  UBINIZE_OPTS UIMAGE_NAME UBINIZE_PARTS
 
 define Device/ExportVar
   $(1) : $(2):=$$($(2))
@@ -375,11 +373,21 @@ else
   DEVICE_CHECK_PROFILE = $(CONFIG_TARGET_$(if $(CONFIG_TARGET_MULTI_PROFILE),DEVICE_)$(call target_conf,$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET)))_$(1))
 endif
 
+DEVICE_EXTRA_PACKAGES = $(call qstrip,$(CONFIG_TARGET_DEVICE_PACKAGES_$(call target_conf,$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET)))_DEVICE_$(1)))
+
+define merge_packages
+  $(1) :=
+  $(foreach pkg,$(2),
+    $(1) := $$(strip $$(filter-out -$$(patsubst -%,%,$(pkg)) $$(patsubst -%,%,$(pkg)),$$($(1))) $(pkg))
+  )
+endef
+
 define Device/Check/Common
   _PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile))))
   ifdef TARGET_PER_DEVICE_ROOTFS
-    ROOTFS_ID/$(1) := $$(if $$(_PROFILE_SET),$$(call mkfs_packages_id,$$(DEVICE_PACKAGES)))
-    PACKAGES_$$(ROOTFS_ID/$(1)) := $$(DEVICE_PACKAGES)
+    $$(eval $$(call merge_packages,_PACKAGES,$$(DEVICE_PACKAGES) $$(call DEVICE_EXTRA_PACKAGES,$(1))))
+    ROOTFS_ID/$(1) := $$(if $$(_PROFILE_SET),$$(call mkfs_packages_id,$$(_PACKAGES)))
+    PACKAGES_$$(ROOTFS_ID/$(1)) := $$(_PACKAGES)
   endif
 endef
 
@@ -407,13 +415,6 @@ define Device/Build/initramfs
 endef
 endif
 
-define Device/Build/check_size
-       @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
-               echo "WARNING: Image file $@ is too big" >&2; \
-               rm -f $@; \
-       }
-endef
-
 define Device/Build/compile
   $$(_COMPILE_TARGET): $(KDIR)/$(1)
   $(eval $(call Device/Export,$(KDIR)/$(1)))
@@ -435,7 +436,7 @@ define Device/Build/kernel
     $$(KDIR_KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
        @rm -f $$@
        $$(call concat_cmd,$$(KERNEL))
-       $$(if $$(KERNEL_SIZE),$$(call Device/Build/check_size,$$(KERNEL_SIZE)))
+       $$(if $$(KERNEL_SIZE),$$(call Build/check-size,$$(KERNEL_SIZE)))
   endif
 endef
 
@@ -515,7 +516,7 @@ define BuildImage
   image_prepare:
 
   ifeq ($(IB),)
-    .PHONY: download prepare compile clean image_prepare mkfs_prepare kernel_prepare install install-images
+    .PHONY: download prepare compile clean image_prepare kernel_prepare install install-images
     compile:
                $(call Build/Compile)
 
@@ -534,10 +535,7 @@ define BuildImage
                mkdir -p $(BIN_DIR) $(KDIR)/tmp
   endif
 
-  mkfs_prepare: image_prepare
-       $(call Image/mkfs/prepare,$(TARGET_DIR))
-
-  kernel_prepare: mkfs_prepare
+  kernel_prepare: image_prepare
        $(call Image/Build/targz)
        $(call Image/Build/cpiogz)
        $(call Image/BuildKernel)
@@ -557,7 +555,6 @@ define BuildImage
        $(MAKE) legacy-images
 
   install: install-images
-       $(call Image/Checksum,md5sum --binary,md5sums)
-       $(call Image/Checksum,openssl dgst -sha256,sha256sums)
+       $(call Image/Manifest)
 
 endef