// 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.

// A rule to collect apps for debugging purpose. See ApkVerityTestAppPrebuilt/README.md.
package {
    default_team: "trendy_team_framework_android_packages",
    default_applicable_licenses: ["Android-Apache-2.0"],
}

genrule {
    name: "CtsApkVerityTestDebugFiles",
    srcs: [
        ":CtsApkVerityTestApp",
        ":CtsApkVerityTestAppApkIdSig",
        ":CtsApkVerityTestAppFsvSig",
        ":CtsApkVerityTestAppDm",
        ":CtsApkVerityTestAppDmFsvSig",
        ":CtsApkVerityTestAppSplit",
        ":CtsApkVerityTestAppSplitFsvSig",
        ":CtsApkVerityTestAppSplitDm",
        ":CtsApkVerityTestAppSplitDmFsvSig",
    ],
    cmd: "echo $(in) > $(out)",
    out: ["CtsApkVerityTestDebugFiles.txt"],
}

// This is a rather complicated way to keep only APKs.
// exclude_srcs does not work because it uses paths local to Android.bp.
genrule {
    name: "CtsApkVerityTestAppApk",
    srcs: [":CtsApkVerityTestApp"],
    cmd: "for file in $(in); do " +
        "   if [[ $$file == *.apk ]]; then " +
        "     cp $$file $(out); " +
        "   fi " +
        " done",
    out: ["CtsApkVerityTestApp.apk"],
}

filegroup {
    name: "CtsApkVerityTestAppDm",
    srcs: ["CtsApkVerityTestApp.dm"],
}

filegroup {
    name: "CtsApkVerityTestAppSplitDm",
    srcs: ["CtsApkVerityTestAppSplit.dm"],
}

filegroup {
    name: "fsverity-debug-key",
    srcs: ["fsverity-debug-key.pem"],
}

filegroup {
    name: "fsverity-debug-cert",
    srcs: ["fsverity-debug.x509.pem"],
}

genrule_defaults {
    name: "cts_apk_verity_sig_gen_default",
    tools: ["fsverity"],
    tool_files: [
        ":fsverity-debug-key",
        ":fsverity-debug-cert",
    ],
    cmd: "$(location fsverity) sign $(in) $(out) " +
        "--key=$(location :fsverity-debug-key) " +
        "--cert=$(location :fsverity-debug-cert) " +
        "> /dev/null",
}

genrule {
    name: "CtsApkVerityTestAppFsvSig",
    defaults: ["cts_apk_verity_sig_gen_default"],
    srcs: [":CtsApkVerityTestAppApk"],
    out: ["CtsApkVerityTestApp.apk.fsv_sig"],
}

genrule {
    name: "CtsApkVerityTestAppDmFsvSig",
    defaults: ["cts_apk_verity_sig_gen_default"],
    srcs: [":CtsApkVerityTestAppDm"],
    out: ["CtsApkVerityTestApp.dm.fsv_sig"],
}

genrule {
    name: "CtsApkVerityTestAppSplitFsvSig",
    defaults: ["cts_apk_verity_sig_gen_default"],
    srcs: [":CtsApkVerityTestAppSplit"],
    out: ["CtsApkVerityTestAppSplit.apk.fsv_sig"],
}

genrule {
    name: "CtsApkVerityTestAppSplitDmFsvSig",
    defaults: ["cts_apk_verity_sig_gen_default"],
    srcs: [":CtsApkVerityTestAppSplitDm"],
    out: ["CtsApkVerityTestAppSplit.dm.fsv_sig"],
}