v3: gstack-code-gen 生成

runners/cobol_runner.py

@@ -0,0 +1,19 @@
+import subprocess
+from pathlib import Path
+from runners.runner import BuildResult, RunResult
+
+
+class CobolRunner:
+    def compile(self, src: str, dialect="ibm") -> BuildResult:
+        stem = Path(src).stem
+        out = str(Path(src).parent / stem)
+        p = subprocess.run(["cobc", "-x", f"-std={dialect}-strict", "-o", out, src],
+                           capture_output=True, text=True, timeout=30)
+        return BuildResult(success=p.returncode == 0, artifact_path=out, log=p.stdout + p.stderr)
+
+    def run(self, binary: str, input_path: str, output_path: str) -> RunResult:
+        with open(input_path, "rb") as f:
+            data = f.read()
+        p = subprocess.run([binary], input=data, capture_output=True, timeout=30)
+        Path(output_path).write_bytes(p.stdout)
+        return RunResult(success=p.returncode == 0)