target/imagebuilder: add depends target to show all package that gets installed
[openwrt/staging/dedeckeh.git] / target / imagebuilder / files / Makefile
index 15b3d5c35c0665dff4c92673ca00307fa546871d..79e6826c106ecd87a894e163eb57bf87aa142bb1 100644 (file)
@@ -27,6 +27,7 @@ include $(INCLUDE_DIR)/rootfs.mk
 
 include $(INCLUDE_DIR)/version.mk
 export REVISION
+export SOURCE_DATE_EPOCH
 
 define Helptext
 Available Commands:
@@ -34,6 +35,7 @@ Available Commands:
        info:   Show a list of available target profiles
        clean:  Remove images and temporary build files
        image:  Build an image (see below for more information).
+       package_depends: Show installation dependency of the package
 
 Building images:
        By default 'make image' will create an image with the default
@@ -46,6 +48,7 @@ Building images:
        make image BIN_DIR="<path>" # alternative output directory for the images
        make image EXTRA_IMAGE_NAME="<string>" # Add this to the output image filename (sanitized)
        make image DISABLED_SERVICES="<svc1> [<svc2> [<svc3> ..]]" # Which services in /etc/init.d/ should be disabled
+       make image ADD_LOCAL_KEY=1 # store locally generated signing key in built images
 
 Print manifest:
        List "all" packages which get installed into the image.
@@ -53,6 +56,13 @@ Print manifest:
 
        make manifest PROFILE="<profilename>" # override the default target profile
        make manifest PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
+       make manifest STRIP_ABI=1 # remove ABI version from printed package names
+
+package_depends:
+       List "all" packages dependency of the package
+       You can use the following parameters:
+
+       make package_depends PACKAGE="<pkg>"
 
 endef
 $(eval $(call shexport,Helptext))
@@ -64,8 +74,10 @@ help: FORCE
 # override variables from rules.mk
 PACKAGE_DIR:=$(TOPDIR)/packages
 LISTS_DIR:=$(subst $(space),/,$(patsubst %,..,$(subst /,$(space),$(TARGET_DIR))))$(DL_DIR)
+export OPKG_KEYS:=$(TOPDIR)/keys
 OPKG:=$(call opkg,$(TARGET_DIR)) \
        -f $(TOPDIR)/repositories.conf \
+       --verify-program $(SCRIPT_DIR)/opkg-key \
        --cache $(DL_DIR) \
        --lists-dir $(LISTS_DIR)
 
@@ -84,7 +96,7 @@ PROFILE_LIST = $(foreach p,$(PROFILE_NAMES), \
 
 staging_dir/host/.prereq-build: include/prereq-build.mk
        mkdir -p tmp
-       @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+       @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq IB=1 2>/dev/null || { \
                echo "Prerequisite check failed. Use FORCE=1 to override."; \
                false; \
        }
@@ -98,6 +110,7 @@ staging_dir/host/.prereq-build: include/prereq-build.mk
 
 _call_info: FORCE
        echo 'Current Target: "$(TARGETID)"'
+       echo 'Current Architecture: "$(ARCH)"'
        echo 'Current Revision: "$(REVISION)"'
        echo 'Default Packages: $(DEFAULT_PACKAGES)'
        echo 'Available Profiles:'
@@ -118,6 +131,7 @@ _call_image: staging_dir/host/.prereq-build
        $(MAKE) package_install
        $(MAKE) -s prepare_rootfs
        $(MAKE) -s build_image
+       $(MAKE) -s json_overview_image_info
        $(MAKE) -s checksum
 
 _call_manifest: FORCE
@@ -125,19 +139,24 @@ _call_manifest: FORCE
        mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
        $(MAKE) package_reload >/dev/null
        $(MAKE) package_install >/dev/null
-       $(OPKG) list-installed
+       $(OPKG) list-installed $(if $(STRIP_ABI),--strip-abi)
 
 package_index: FORCE
        @echo >&2
        @echo Building package index... >&2
        @mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
        (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
-               gzip -9nc Packages > Packages.gz \
+               gzip -9nc Packages > Packages.gz; \
+               $(if $(CONFIG_SIGNATURE_CHECK), \
+                       $(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY)) \
        ) >/dev/null 2>/dev/null
        $(OPKG) update >&2 || true
 
 package_reload:
-       if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \
+       if [ -d "$(PACKAGE_DIR)" ] && ( \
+                       [ ! -f "$(PACKAGE_DIR)/Packages" ] || \
+                       [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || \
+                       [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ] ); then \
                echo "Package list missing or not up-to-date, generating it." >&2 ;\
                $(MAKE) package_index; \
        else \
@@ -152,8 +171,8 @@ package_list: FORCE
 package_install: FORCE
        @echo
        @echo Installing packages...
-       $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/libc_*.ipk $(PACKAGE_DIR)/base/libc_*.ipk))
-       $(OPKG) install $(firstword $(wildcard $(PACKAGE_DIR)/kernel_*.ipk $(PACKAGE_DIR)/base/kernel_*.ipk))
+       $(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/libc_*.ipk $(PACKAGE_DIR)/libc_*.ipk))
+       $(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/kernel_*.ipk $(PACKAGE_DIR)/kernel_*.ipk))
        $(OPKG) install $(BUILD_PACKAGES)
 
 prepare_rootfs: FORCE
@@ -161,14 +180,29 @@ prepare_rootfs: FORCE
        @echo Finalizing root filesystem...
 
        $(CP) $(TARGET_DIR) $(TARGET_DIR_ORIG)
+       $(if $(CONFIG_SIGNATURE_CHECK), \
+               $(if $(ADD_LOCAL_KEY), \
+                       OPKG_KEYS=$(TARGET_DIR)/etc/opkg/keys/ \
+                       $(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub \
+               ) \
+       )
        $(call prepare_rootfs,$(TARGET_DIR),$(USER_FILES),$(DISABLED_SERVICES))
 
 build_image: FORCE
        @echo
        @echo Building images...
+       rm -rf $(BUILD_DIR)/json_info_files/
        $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
                $(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)")
 
+$(BIN_DIR)/profiles.json: FORCE
+       $(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
+               WORK_DIR=$(BUILD_DIR)/json_info_files \
+                       $(SCRIPT_DIR)/json_overview_image_info.py $@ \
+       )
+
+json_overview_image_info: $(BIN_DIR)/profiles.json
+
 checksum: FORCE
        @echo
        @echo Calculating checksums...
@@ -192,8 +226,26 @@ ifneq ($(PROFILE),)
   endif
 endif
 
+_check_keys: FORCE
+ifneq ($(CONFIG_SIGNATURE_CHECK),)
+       @if [ ! -s $(BUILD_KEY) -o ! -s $(BUILD_KEY).pub ]; then \
+               echo Generate local signing keys... >&2; \
+               $(STAGING_DIR_HOST)/bin/usign -G \
+                       -s $(BUILD_KEY) -p $(BUILD_KEY).pub -c "Local build key"; \
+               $(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub; \
+       fi
+       if [ ! -s $(BUILD_KEY).ucert ]; then \
+               echo Generate local certificate... >&2; \
+               $(STAGING_DIR_HOST)/bin/ucert -I \
+                       -c $(BUILD_KEY).ucert \
+                       -p $(BUILD_KEY).pub \
+                       -s $(BUILD_KEY); \
+       fi
+endif
+
 image:
        $(MAKE) -s _check_profile
+       $(MAKE) -s _check_keys
        (unset PROFILE FILES PACKAGES MAKEFLAGS; \
        $(MAKE) -s _call_image \
                $(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
@@ -204,9 +256,27 @@ image:
 
 manifest: FORCE
        $(MAKE) -s _check_profile
+       $(MAKE) -s _check_keys
        (unset PROFILE FILES PACKAGES MAKEFLAGS; \
        $(MAKE) -s _call_manifest \
                $(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
                $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)"))
 
-.SILENT: help info image manifest
+whatdepends: FORCE
+ifeq ($(PACKAGE),)
+       @echo 'Variable `PACKAGE` is not set but required by `whatdepends`'
+       @exit 1
+endif
+       @$(MAKE) -s package_reload
+       @$(OPKG) whatdepends -A $(PACKAGE)
+
+package_depends: FORCE
+ifeq ($(PACKAGE),)
+       @echo 'Variable `PACKAGE` is not set but required by `package_depends`'
+       @exit 1
+endif
+       @$(MAKE) -s package_reload
+       @$(OPKG) depends -A $(PACKAGE)
+
+
+.SILENT: help info image manifest whatdepends package_depends