just: split main code

... by moving the diagnose and cli related code into to separate
libraries. In this way, we hopefully improve maintainability of
the code base.

1 files changed, 56 insertions, 0 deletions

diff --git a/src/buildtool/main/cli.hpp b/src/buildtool/main/cli.hpp
new file mode 100644
index 00000000..7a580ff6
--- /dev/null
+++ b/src/buildtool/main/cli.hpp
@@ -0,0 +1,56 @@
+// Copyright 2023 Huawei Cloud Computing Technology Co., Ltd.
+//
+// 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.
+
+#ifndef INCLUDED_SRC_BUILDTOOL_MAIN_CLI
+#define INCLUDED_SRC_BUILDTOOL_MAIN_CLI
+
+#include "src/buildtool/common/cli.hpp"
+
+enum class SubCommand {
+    kUnknown,
+    kVersion,
+    kDescribe,
+    kAnalyse,
+    kBuild,
+    kInstall,
+    kRebuild,
+    kInstallCas,
+    kTraverse,
+    kGc,
+    kExecute
+};
+
+struct CommandLineArguments {
+    SubCommand cmd{SubCommand::kUnknown};
+    CommonArguments common;
+    LogArguments log;
+    AnalysisArguments analysis;
+    DescribeArguments describe;
+    DiagnosticArguments diagnose;
+    EndpointArguments endpoint;
+    BuildArguments build;
+    StageArguments stage;
+    RebuildArguments rebuild;
+    FetchArguments fetch;
+    GraphArguments graph;
+    CommonAuthArguments auth;
+    ClientAuthArguments cauth;
+    ServerAuthArguments sauth;
+    ExecutionServiceArguments es;
+};
+
+auto ParseCommandLineArguments(int argc, char const* const* argv)
+    -> CommandLineArguments;
+
+#endif