bullhead: enable dm-verity state management
Bug: 21604645
Change-Id: I3c51660e9a113190ff9ee1d5a413948d07aca003
diff --git a/device.mk b/device.mk
index 209df83..263bdcb 100644
--- a/device.mk
+++ b/device.mk
@@ -223,6 +223,11 @@
keystore.msm8992 \
gatekeeper.msm8992
+# Verified boot
+PRODUCT_PACKAGES += \
+ slideshow \
+ verity_warning_images
+
# For android_filesystem_config.h
PRODUCT_PACKAGES += \
fs_config_files
diff --git a/init.bullhead.rc b/init.bullhead.rc
index dda19a2..948eca8 100644
--- a/init.bullhead.rc
+++ b/init.bullhead.rc
@@ -377,3 +377,6 @@
class late_start
user system
+on verity-logging
+ exec u:r:slideshow:s0 -- /sbin/slideshow warning/verity_red_1 warning/verity_red_2
+
diff --git a/verity/Android.mk b/verity/Android.mk
new file mode 100644
index 0000000..8493309
--- /dev/null
+++ b/verity/Android.mk
@@ -0,0 +1,52 @@
+#
+# Copyright 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This contains the module build definitions for the hardware-specific
+# components for this device.
+#
+# As much as possible, those components should be built unconditionally,
+# with device-specific names to avoid collisions, to avoid device-specific
+# bitrot and build breakages. Building a component unconditionally does
+# *not* include it on all devices, so it is safe even with hardware-specific
+# components.
+
+LOCAL_PATH := $(call my-dir)
+
+define _add-warning-image
+include $$(CLEAR_VARS)
+LOCAL_MODULE := warning_$(notdir $(1))
+LOCAL_MODULE_STEM := $(notdir $(1))
+_img_modules += $$(LOCAL_MODULE)
+LOCAL_SRC_FILES := $1
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $$(TARGET_ROOT_OUT)/res/images/warning
+include $$(BUILD_PREBUILT)
+endef
+
+_img_modules :=
+_images :=
+$(foreach _img, $(call find-subdir-subdir-files, "images", "*.png"), \
+ $(eval $(call _add-warning-image,$(_img))))
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := verity_warning_images
+LOCAL_MODULE_TAGS := optional
+LOCAL_REQUIRED_MODULES := $(_img_modules)
+include $(BUILD_PHONY_PACKAGE)
+
+_add-warning-image :=
+_img_modules :=
diff --git a/verity/images/verity_red_1.png b/verity/images/verity_red_1.png
new file mode 100644
index 0000000..0961249
--- /dev/null
+++ b/verity/images/verity_red_1.png
Binary files differ
diff --git a/verity/images/verity_red_2.png b/verity/images/verity_red_2.png
new file mode 100644
index 0000000..359cdd2
--- /dev/null
+++ b/verity/images/verity_red_2.png
Binary files differ
