Initial self-hosting commit

This is the initial version of our tool that is able to
build itself. In can be bootstrapped by

  ./bin/bootstrap.py

Co-authored-by: Oliver Reiche <oliver.reiche@huawei.com>
Co-authored-by: Victor Moreno <victor.moreno1@huawei.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/buildtool/execution_api/common/execution_response.hpp b/src/buildtool/execution_api/common/execution_response.hpp
new file mode 100644
index 00000000..76349018
--- /dev/null
+++ b/src/buildtool/execution_api/common/execution_response.hpp
@@ -0,0 +1,48 @@
+#ifndef INCLUDED_SRC_BUILDTOOL_EXECUTION_API_COMMON_REMOTE_EXECUTION_RESPONSE_HPP
+#define INCLUDED_SRC_BUILDTOOL_EXECUTION_API_COMMON_REMOTE_EXECUTION_RESPONSE_HPP
+
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+#include "gsl-lite/gsl-lite.hpp"
+#include "src/buildtool/common/artifact.hpp"
+
+/// \brief Abstract response.
+/// Response of an action execution. Contains outputs from multiple commands and
+/// a single container with artifacts.
+class IExecutionResponse {
+  public:
+    using Ptr = std::unique_ptr<IExecutionResponse>;
+    using ArtifactInfos = std::unordered_map<std::string, Artifact::ObjectInfo>;
+
+    enum class StatusCode { Failed, Success };
+
+    IExecutionResponse() = default;
+    IExecutionResponse(IExecutionResponse const&) = delete;
+    IExecutionResponse(IExecutionResponse&&) = delete;
+    auto operator=(IExecutionResponse const&) -> IExecutionResponse& = delete;
+    auto operator=(IExecutionResponse &&) -> IExecutionResponse& = delete;
+    virtual ~IExecutionResponse() = default;
+
+    [[nodiscard]] virtual auto Status() const noexcept -> StatusCode = 0;
+
+    [[nodiscard]] virtual auto ExitCode() const noexcept -> int = 0;
+
+    [[nodiscard]] virtual auto IsCached() const noexcept -> bool = 0;
+
+    [[nodiscard]] virtual auto HasStdErr() const noexcept -> bool = 0;
+
+    [[nodiscard]] virtual auto HasStdOut() const noexcept -> bool = 0;
+
+    [[nodiscard]] virtual auto StdErr() noexcept -> std::string = 0;
+
+    [[nodiscard]] virtual auto StdOut() noexcept -> std::string = 0;
+
+    [[nodiscard]] virtual auto ActionDigest() const noexcept -> std::string = 0;
+
+    [[nodiscard]] virtual auto Artifacts() const noexcept -> ArtifactInfos = 0;
+};
+
+#endif  // INCLUDED_SRC_BUILDTOOL_EXECUTION_API_COMMON_REMOTE_EXECUTION_RESPONSE_HPP