Android.bp

//
// Copyright (C) 2020 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.
//

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

python_defaults {
    name: "gki_python_defaults",
    libs: [
        "releasetools_ota_from_target_files",
    ],
    version: {
        py3: {
            embedded_launcher: true,
        },
    },
    target: {
        darwin: {
            // required module "brillo_update_payload" is disabled on darwin
            enabled: false,
        },
    },
}

python_binary_host {
    name: "ota_from_raw_image",
    defaults: ["gki_python_defaults"],
    srcs: ["ota_from_raw_image.py"],
    required: [
        "brillo_update_payload",
    ],
}

python_binary_host {
    name: "extract_img_from_apex",
    defaults: ["gki_python_defaults"],
    srcs: ["extract_img_from_apex.py"],
    required: [
        "debugfs",
        "delta_generator",
    ],
}

apex_key {
    name: "com.android.gki.key",
    public_key: "com.android.gki.avbpubkey",
    private_key: "com.android.gki.pem",
}

// Use cc_prebuilt_binary because sh_binary does not support product_specific.
// TODO(b/169954965): Change to sh_binary when product_specific is supported.
cc_prebuilt_binary {
    name: "com.android.gki.preinstall",
    product_specific: true,
    srcs: ["preinstall.sh"],
    apex_available: ["com.android.gki.*"],
    strip: {
        none: true,
    },
}

// Common defaults for all GKI APEXes.
apex_defaults {
    name: "com.android.gki_defaults",
    product_specific: true,
    binaries: [
        "update_engine_stable_client",
        "com.android.gki.preinstall",
    ],
    file_contexts: ":com.android.gki-file_contexts",
    // Key to sign apex_payload.img
    key: "com.android.gki.key",
    // Key to sign APEX. Left empty to use defaults.
    certificate: "",
    updatable: false,
}

// Helper binary to build APEX manifest for GKI.
cc_binary_host {
    name: "build_gki_apex_manifest",
    srcs: [
        "build_gki_apex_manifest.cpp",
    ],
    static_libs: [
        "libbase",
        "libgflags",
        "libjsoncpp",
        "libkver",
        "liblog",
    ],
    cflags: [
        "-Wall",
        "-Werror",
    ],
}

// Build GKI APEX 5.4-android12-0 from $(PRODUCT_OUT)/boot.img.
// Also generate test packages.
gki_apex {
    name: "com.android.gki.kmi_5_4_android12_0",
    installable: true,
    kmi_version: "5.4-android12-0",
    product_out_path: "boot.img",
    gen_test: true,
}

// Build GKI APEX 5.10-android12-0 from $(PRODUCT_OUT)/boot.img.
// Also generate test packages.
gki_apex {
    name: "com.android.gki.kmi_5_10_android12_0",
    installable: true,
    kmi_version: "5.10-android12-0",
    product_out_path: "boot.img",
    gen_test: true,
}

// Build GKI APEX 5.4-android12-0 from $(PRODUCT_OUT)/boot-5.4.img
gki_apex {
    name: "com.android.gki.kmi_5_4_android12_0_boot-5.4",
    installable: false,
    kmi_version: "5.4-android12-0",
    product_out_path: "boot-5.4.img",
}

// Build GKI APEX 5.4-android12-0 from $(PRODUCT_OUT)/boot-5.10.img
gki_apex {
    name: "com.android.gki.kmi_5_10_android12_0_boot-5.10",
    installable: false,
    kmi_version: "5.10-android12-0",
    product_out_path: "boot-5.10.img",
}

// List of all test APEXes for GkiInstallTest. Append "_test_high" and "_test_low" for each
// gki_apex with gen_test:true.
filegroup {
    name: "gki_install_test_files",
    srcs: [
        ":com.android.gki.kmi_5_4_android12_0_test_high",
        ":com.android.gki.kmi_5_4_android12_0_test_low",
        ":com.android.gki.kmi_5_10_android12_0_test_high",
        ":com.android.gki.kmi_5_10_android12_0_test_low",
    ],
}