ota_from_target_files: Remove device dependent arguments

These device-specific arguments are defined at build time and are
necessary to generate the zip correctly. Don't use command line
arguments to specify them, but write all the needed information
in misc_info.txt when the target-files zip is generated.
ota_from_target_files will then read misc_info.txt and set
everything automatically.

Change-Id: Ibdbca575b76eb07b53fccfcea52a351c7e333f91

2 files changed, 12 insertions, 21 deletions

diff --git a/core/Makefile b/core/Makefile
index eb9d5fd..aff7821 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1838,6 +1838,8 @@ ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE
 else
 	$(hide) build/tools/getb64key.py $(DEFAULT_SYSTEM_DEV_CERTIFICATE).x509.pem > $(zip_root)/META/releasekey.txt
 endif
+	$(hide) echo "ota_override_device=$(OTA_SCRIPT_OVERRIDE_DEVICE)" >> $(zip_root)/META/misc_info.txt
+	$(hide) echo "ota_override_prop=$(OTA_SCRIPT_OVERRIDE_PROP)" >> $(zip_root)/META/misc_info.txt
 	@# Zip everything up, preserving symlinks
 	$(hide) (cd $(zip_root) && zip -qry ../$(notdir $@) .)
 	@# Run fs_config on all the system, vendor, boot ramdisk,
@@ -1892,15 +1894,15 @@ endif
 endif
 
 ifeq ($(TARGET_OTA_ASSERT_DEVICE),)
-    $(INTERNAL_OTA_PACKAGE_TARGET): override_device := auto
+    OTA_SCRIPT_OVERRIDE_DEVICE := auto
 else
-    $(INTERNAL_OTA_PACKAGE_TARGET): override_device := $(TARGET_OTA_ASSERT_DEVICE)
+    OTA_SCRIPT_OVERRIDE_DEVICE := $(TARGET_OTA_ASSERT_DEVICE)
 endif
 
 ifneq ($(TARGET_UNIFIED_DEVICE),)
-    $(INTERNAL_OTA_PACKAGE_TARGET): override_prop := --override_prop=true
+    OTA_SCRIPT_OVERRIDE_PROP := true
     ifeq ($(TARGET_OTA_ASSERT_DEVICE),)
-        $(INTERNAL_OTA_PACKAGE_TARGET): override_device := $(TARGET_DEVICE)
+        OTA_SCRIPT_OVERRIDE_DEVICE := $(TARGET_OTA_ASSERT_DEVICE)
     endif
 endif
 
@@ -1910,7 +1912,6 @@ endif
 
 $(INTERNAL_OTA_PACKAGE_TARGET): $(BUILT_TARGET_FILES_PACKAGE) $(DISTTOOLS)
 	@echo "$(OTA_FROM_TARGET_SCRIPT)" > $(PRODUCT_OUT)/ota_script_path
-	@echo "$(override_device)" > $(PRODUCT_OUT)/ota_override_device
 	@echo -e ${CL_YLW}"Package OTA:"${CL_RST}" $@"
 	$(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH MKBOOTIMG=$(MKBOOTIMG) \
 	   $(OTA_FROM_TARGET_SCRIPT) -v \
@@ -1918,7 +1919,6 @@ $(INTERNAL_OTA_PACKAGE_TARGET): $(BUILT_TARGET_FILES_PACKAGE) $(DISTTOOLS)
 	   -p $(HOST_OUT) \
 	   -k $(KEY_CERT_PAIR) \
 	   --backup=$(backuptool) \
-	   --override_device=$(override_device) $(override_prop) \
 	   $(if $(OEM_OTA_CONFIG), -o $(OEM_OTA_CONFIG)) \
 	   $(BUILT_TARGET_FILES_PACKAGE) $@
 
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index e483b1c..c2fbb1d 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -96,14 +96,6 @@ Usage:  ota_from_target_files [flags] input_target_files output_ota_package
   --backup <boolean>
       Enable or disable the execution of backuptool.sh.
       Disabled by default.
-
-  --override_device <device>
-      Override device-specific asserts. Can be a comma-separated list.
-
-  --override_prop <boolean>
-      Override build.prop items with custom vendor init.
-      Enabled when TARGET_UNIFIED_DEVICE is defined in BoardConfig
-
 """
 
 from __future__ import print_function
@@ -1629,10 +1621,6 @@ def main(argv):
                          "a float" % (a, o))
     elif o in ("--backup",):
       OPTIONS.backuptool = bool(a.lower() == 'true')
-    elif o in ("--override_device",):
-      OPTIONS.override_device = a
-    elif o in ("--override_prop",):
-      OPTIONS.override_prop = bool(a.lower() == 'true')
     else:
       return False
     return True
@@ -1658,15 +1646,18 @@ def main(argv):
                                  "verify",
                                  "no_fallback_to_full",
                                  "stash_threshold=",
-                                 "backup=",
-                                 "override_device=",
-                                 "override_prop="
+                                 "backup="
                              ], extra_option_handler=option_handler)
 
   if len(args) != 2:
     common.Usage(__doc__)
     sys.exit(1)
 
+  if "ota_override_device" in OPTIONS.info_dict:
+    OPTIONS.override_device = OPTIONS.info_dict.get("ota_override_device")
+  if "ota_override_prop" in OPTIONS.info_dict:
+    OPTIONS.override_prop = OPTIONS.info_dict.get("ota_override_prop") == "true"
+
   if OPTIONS.extra_script is not None:
     OPTIONS.extra_script = open(OPTIONS.extra_script).read()