DivestOS/Patches/LineageOS-14.1/android_build/0001-Automated_Build_Signing.patch

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2016-12-27 13:37:38 -05:00
From de2ba147b18528eda7ee943865f8569823fbf3f9 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Wed, 23 Nov 2016 16:04:50 -0500
Subject: [PATCH] Add optional automated signing
Change-Id: If5a888f12764c4928f5efbb2fda78f76fb445a2a
---
core/Makefile | 43 +++++++++++++++++++++++++++++++++++++------
1 file changed, 37 insertions(+), 6 deletions(-)
diff --git a/core/Makefile b/core/Makefile
index 1d6bff0..d65fd27 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -418,6 +418,11 @@ ifneq ($(OTA_PACKAGE_SIGNING_KEY),)
DEFAULT_KEY_CERT_PAIR := $(OTA_PACKAGE_SIGNING_KEY)
endif
+ifneq ($(SIGNING_KEY_DIR),)
+ KEY_CERT_DIR := $(SIGNING_KEY_DIR)
+ DEFAULT_KEY_CERT_PAIR := $(SIGNING_KEY_DIR)/releasekey
+endif
+
# Rules that need to be present for the all targets, even
# if they don't do anything.
.PHONY: systemimage
@@ -1030,11 +1035,15 @@ endif
# substitute other keys for this one.
OTA_PUBLIC_KEYS := $(DEFAULT_SYSTEM_DEV_CERTIFICATE).x509.pem
-ifneq ($(OTA_PACKAGE_SIGNING_KEY),)
- OTA_PUBLIC_KEYS := $(OTA_PACKAGE_SIGNING_KEY).x509.pem
- PRODUCT_EXTRA_RECOVERY_KEYS := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
+ifneq ($(SIGNING_KEY_DIR),)
+ OTA_PUBLIC_KEYS := $(SIGNING_KEY_DIR)/releasekey.x509.pem
+ PRODUCT_EXTRA_RECOVERY_KEYS += $(SIGNING_KEY_DIR)/extra
+else
+ ifneq ($(OTA_PACKAGE_SIGNING_KEY),)
+ OTA_PUBLIC_KEYS := $(OTA_PACKAGE_SIGNING_KEY).x509.pem
+ PRODUCT_EXTRA_RECOVERY_KEYS := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
+ endif
endif
-
# Generate a file containing the keys that will be read by the
# recovery binary.
RECOVERY_INSTALL_OTA_KEYS := \
@@ -1818,6 +1827,13 @@ $(BUILT_TARGET_FILES_PACKAGE): intermediates := $(intermediates)
$(BUILT_TARGET_FILES_PACKAGE): \
zip_root := $(intermediates)/$(name)
+SIGNED_TARGET_FILES_PACKAGE := $(intermediates)/signed-$(name).zip
+MAYBE_SIGNED_TARGET_FILES_PACKAGE := $(BUILT_TARGET_FILES_PACKAGE)
+
+ifneq ($(SIGNING_KEY_DIR),)
+ MAYBE_SIGNED_TARGET_FILES_PACKAGE := $(SIGNED_TARGET_FILES_PACKAGE)
+endif
+
# $(1): Directory to copy
# $(2): Location to copy it to
# The "ls -A" is to prevent "acp s/* d" from failing if s is empty.
@@ -2182,6 +2198,12 @@ else
OTA_FROM_TARGET_SCRIPT := $(TARGET_RELEASETOOL_OTA_FROM_TARGET_SCRIPT)
endif
+ifeq ($(TARGET_RELEASETOOL_SIGN_TARGET_SCRIPT),)
+ SIGN_TARGET_SCRIPT := ./build/tools/releasetools/sign_target_files_apks
+else
+ SIGN_TARGET_SCRIPT := $(TARGET_RELEASETOOL_SIGN_TARGET_SCRIPT)
+endif
+
ifeq ($(WITH_GMS),true)
$(INTERNAL_OTA_PACKAGE_TARGET): backuptool := false
else
@@ -2209,7 +2231,16 @@ ifneq ($(BLOCK_BASED_OTA),false)
$(INTERNAL_OTA_PACKAGE_TARGET): block_based := --block
endif
-$(INTERNAL_OTA_PACKAGE_TARGET): $(BUILT_TARGET_FILES_PACKAGE)
+$(SIGNED_TARGET_FILES_PACKAGE): $(BUILT_TARGET_FILES_PACKAGE) $(DISTTOOLS)
+ @echo "$(SIGN_TARGET_SCRIPT)" > $(PRODUCT_OUT)/sign_script_path
+ @echo -e ${CL_YLW}"Sign target files:"${CL_RST}" $@"
+ $(hide) $(SIGN_TARGET_SCRIPT) \
+ -d $(KEY_CERT_DIR) \
+ -o \
+ $(BUILT_TARGET_FILES_PACKAGE) \
+ $(SIGNED_TARGET_FILES_PACKAGE)
+
+$(INTERNAL_OTA_PACKAGE_TARGET): $(MAYBE_SIGNED_TARGET_FILES_PACKAGE) $(DISTTOOLS)
@echo "$(OTA_FROM_TARGET_SCRIPT)" > $(PRODUCT_OUT)/ota_script_path
@echo "$(override_device)" > $(PRODUCT_OUT)/ota_override_device
@echo "Package OTA: $@"
@@ -2221,7 +2252,7 @@ $(INTERNAL_OTA_PACKAGE_TARGET): $(BUILT_TARGET_FILES_PACKAGE)
--backup=$(backuptool) \
--override_device=$(override_device) $(override_prop) \
$(if $(OEM_OTA_CONFIG), -o $(OEM_OTA_CONFIG)) \
- $(BUILT_TARGET_FILES_PACKAGE) $@
+ $(MAYBE_SIGNED_TARGET_FILES_PACKAGE) $@
CM_TARGET_PACKAGE := $(PRODUCT_OUT)/cm-$(CM_VERSION).zip
--
2.9.3