IMP: Add a new contract method for those who implements IManifestBuilder.

Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>

1 files changed, 87 insertions, 0 deletions

diff --git a/cli/ManifestBuilder.cc b/cli/ManifestBuilder.cc
new file mode 100644
index 0000000..2c9c4ad
--- /dev/null
+++ b/cli/ManifestBuilder.cc
@@ -0,0 +1,87 @@
+// ============================================================= //
+// btb
+// Copyright ZKA Web Services.
+// ============================================================= //
+
+#include <JSONManifestBuilder.h>
+#include <Includes.h>
+
+static int	kJobCount = 0;
+static bool kFailed	  = false;
+
+int main(int argc, char** argv)
+{
+	if (argc <= 1)
+		return -1;
+
+	kJobCount = argc - 1;
+
+	for (size_t index = 1; index < argc; ++index)
+	{
+		std::string index_path = argv[index];
+
+		if (index_path == "-v" ||
+			index_path == "--version")
+		{
+			std::cout << "Usage: btb <file>\n";
+			std::cout << "Check for issues at: www.el-mahrouss-logic.com/btb/issues\n";
+
+			std::cout << "Brought to you by Amlal El Mahrouss.\n";
+			std::cout << "© ZKA Web Services Co, all rights reserved.\n";
+
+			return 0;
+		}
+		else if (index_path == "-h" ||
+				 index_path == "--help")
+		{
+			std::cout << "btb: Build a JSON file: btb <json_path>.json\n";
+
+			return 0;
+		}
+
+		std::thread job_build_thread([](std::string index_path) -> void {
+			IManifestBuilder* builder = nullptr;
+
+			const auto kJsonExtension = ".json";
+
+			if (index_path.ends_with(kJsonExtension))
+			{
+				builder = new JSONManifestBuilder();
+			}
+			else
+			{
+				kFailed = true;
+				return;
+			}
+
+			std::cout << "btb: building: " << index_path << std::endl;
+
+			if (builder && !builder->buildTarget(index_path.size(), index_path.c_str()))
+			{
+				kFailed = true;
+			}
+			else if (!builder)
+			{
+				kFailed = true;
+			}
+
+			delete builder;
+
+			--kJobCount;
+		}, index_path);
+
+		job_build_thread.detach();
+	}
+
+	// wait for completion of all jobs.
+	while (kJobCount)
+	{
+		if (kFailed)
+		{
+			std::cout << "btb: build failed: " << errno << "." << std::endl;
+			return EXIT_FAILURE;
+		}
+	}
+
+	return kFailed ? EXIT_FAILURE : EXIT_SUCCESS;
+}