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

rust_defaults {
    name: "authfs_defaults",
    crate_name: "authfs",
    srcs: [
        "src/main.rs",
    ],
    edition: "2021",
    rustlibs: [
        "authfs_aidl_interface-rust",
        "libandroid_logger",
        "libanyhow",
        "libauthfs_fsverity_metadata",
        "libbinder_rs",
        "libcfg_if",
        "libfsverity_digests_proto_rust",
        "libfuse_rust",
        "liblibc",
        "liblog_rust",
        "libnix",
        "libopenssl",
        "libprotobuf",
        "librpcbinder_rs",
        "libstructopt",
        "libthiserror",
    ],
    prefer_rlib: true,
    target: {
        darwin: {
            enabled: false,
        },
    },
    shared_libs: [
        "libbinder_rpc_unstable",
    ],
    defaults: ["crosvm_defaults"],
}

rust_binary {
    name: "authfs",
    defaults: ["authfs_defaults"],
    apex_available: ["com.android.virt"],
}

rust_test {
    name: "authfs_device_test_src_lib",
    defaults: ["authfs_defaults"],
    test_suites: ["general-tests"],
    data: [":authfs_test_files"],
}

filegroup {
    name: "authfs_test_files",
    srcs: [
        "testdata/cert.der",
        "testdata/input.4k",
        "testdata/input.4k.fsv_meta",
        "testdata/input.4k1",
        "testdata/input.4k1.fsv_meta",
        "testdata/input.4m",
        "testdata/input.4m.fsv_meta",
        "testdata/input.4m.fsv_meta.bad_merkle",
    ],
}

java_genrule {
    name: "authfs_test_apk_assets",
    out: ["authfs_test_apk_assets.jar"],
    tools: [
        "fsverity_manifest_generator",
        "fsverity",
    ],
    srcs: [
        "testdata/input.4k",
        "testdata/input.4k1",
        "testdata/input.4m",
    ],
    /*
     * Create a JAR file with an assets directory that can merge into the
     * assets of an APK that depends on it in static_libs. Use this mechanism
     * to load a generated fsverity manifest for the test input files into the
     * test VM.
     */
    cmd: "out_dir=$$(dirname $(out))" +
        "&& assets_dir=\"assets\" " +
        "&& mkdir -p $$out_dir/$$assets_dir" +
        "&& $(location fsverity_manifest_generator) " +
        "    --fsverity-path $(location fsverity) " +
        "    --base-dir $$(dirname $(in) | head -1) " +
        "    --output $$out_dir/$$assets_dir/input_manifest.pb " +
        "    $(in) " +
        "&& jar cf $(out) -C $$out_dir $$assets_dir",
}