Add backend support for script execution

backend/run_scripts.py

@@ -0,0 +1,57 @@
+import model
+import subprocess
+import os
+
+
+def run_scripts(script_ids: list[int] | None = None):
+    db = model.SessionLocal()
+
+    if script_ids:
+        scripts = db.query(model.Script).filter(model.Script.id.in_(script_ids)).all()
+    else:
+        scripts = db.query(model.Script).filter(model.Script.enabled).all()
+
+    for script in scripts:
+        print(f"Running script: {script.name}")
+
+        dump_script_to_file(script, f"exec_folder/{script.name}.py")
+        result = execute_script(f"exec_folder/{script.name}.py")
+
+        db.add(
+            model.Log(
+                script_id=script.id,
+                error_code=result.returncode,
+                message=result.stdout,
+                error_message=result.stderr,
+            )
+        )
+        db.commit()
+
+        delete_script(f"exec_folder/{script.name}.py")
+
+    db.close()
+
+
+def dump_script_to_file(script, filename):
+    with open(filename, "w") as file:
+        file.write(script.script_content)
+
+
+def execute_script(filename) -> subprocess.CompletedProcess:
+    result = subprocess.run(["python", filename], capture_output=True, text=True)
+    return result
+
+
+def delete_script(filename):
+    try:
+        os.remove(filename)
+    except FileNotFoundError:
+        pass
+
+
+def main():
+    run_scripts()
+
+
+if __name__ == "__main__":
+    main()