From bd66d45945dc186a0d08db7d9845ef657d549577 Mon Sep 17 00:00:00 2001
From: Alberto Sartori <alberto.sartori@huawei.com>
Date: Mon, 23 Jan 2023 18:31:14 +0100
Subject: execution-service: add new subcommand execute

This subcommand starts a single node remote execution service honoring
the just native remote protocol.

If the flag --compatible is provided, the execution service will honor
the original remote build execution protocol.

New command line args supported by this subcommand:

-p,--port INT: Execution service will listen to this port. If unset,
 the service will listen to the first available one.

--info-file TEXT: Write the used port, interface, and pid to this file
  in JSON format. If the file exists, it will be overwritten.

-i,--interface TEXT: Interface to use. If unset, the loopback device
 is used.

--pid-file TEXT Write pid to this file in plain txt. If the file
  exists, it will be overwritten.

--tls-server-cert TEXT: Path to the TLS server certificate.

--tls-server-key TEXT: Path to the TLS server key.

Co-authored by: Klaus Aehlig <klaus.aehlig@huawei.com>
---
 .../execution_service/server_implementation.hpp    | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/buildtool/execution_api/execution_service/server_implementation.hpp

(limited to 'src/buildtool/execution_api/execution_service/server_implementation.hpp')

diff --git a/src/buildtool/execution_api/execution_service/server_implementation.hpp b/src/buildtool/execution_api/execution_service/server_implementation.hpp
new file mode 100644
index 00000000..4570a66c
--- /dev/null
+++ b/src/buildtool/execution_api/execution_service/server_implementation.hpp
@@ -0,0 +1,58 @@
+// 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 SERVER_IMPLEMENATION_HPP
+#define SERVER_IMPLEMENATION_HPP
+
+#include <fstream>
+#include <string>
+
+class ServerImpl {
+  public:
+    ServerImpl() noexcept = default;
+    [[nodiscard]] static auto Instance() noexcept -> ServerImpl& {
+        static ServerImpl x;
+        return x;
+    }
+
+    [[nodiscard]] static auto SetInterface(std::string const& x) noexcept
+        -> bool {
+        Instance().interface_ = x;
+        return true;
+    }
+
+    [[nodiscard]] static auto SetPidFile(std::string const& x) noexcept -> bool;
+
+    [[nodiscard]] static auto SetPort(int x) noexcept -> bool;
+
+    [[nodiscard]] static auto SetInfoFile(std::string const& x) noexcept
+        -> bool;
+
+    ServerImpl(ServerImpl const&) = delete;
+    auto operator=(ServerImpl const&) noexcept -> ServerImpl& = delete;
+
+    ServerImpl(ServerImpl&&) noexcept = delete;
+    auto operator=(ServerImpl&&) noexcept -> ServerImpl& = delete;
+
+    auto Run() -> bool;
+    ~ServerImpl() = default;
+
+  private:
+    std::string interface_{"127.0.0.1"};
+    int port_{0};
+    std::string info_file_{};
+    std::string pid_file_{};
+};
+
+#endif
-- 
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