xref: /aosp_15_r20/system/libsysprop/srcs/android/sysprop/OtaProperties.sysprop (revision 84dc9db433a600c0ca231d638135de5b8181a4b9)

# Copyright (C) 2019 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.

module: "android.sysprop.OtaProperties"
owner: Platform
prop {
    api_name: "warm_reset"
    type: Boolean
    scope: Public
    access: ReadWrite
    prop_name: "ota.warm_reset"
    integer_as_bool : true
}

prop {
    api_name: "ab_ota_partitions"
    type: String
    scope: Public
    access: Readonly
    prop_name: "ro.product.ab_ota_partitions"
}

prop {
    api_name: "virtual_ab_enabled"
    type: Boolean
    scope: Public
    access: Readonly
    prop_name: "ro.virtual_ab.enabled",
}

prop {
    api_name: "virtual_ab_retrofit"
    type: Boolean
    scope: Public
    access: Readonly
    prop_name: "ro.virtual_ab.retrofit",
}

# The VBMeta digest is a digest over all VBMeta structs, usually a SHA256
# digest. Details in
# https://android.googlesource.com/platform/external/avb/+/master/README.md#The-VBMeta-Digest
#
# Update_engine sets the vbmeta digest for the inactive slot, after installing
# ota updates to the b partition of a/b devices.
prop {
    api_name: "other_vbmeta_digest"
    type: String
    scope: Internal
    access: ReadWrite
    prop_name: "ota.other.vbmeta_digest",
}