refactor: configs dir

configs/boxes.json

@@ -0,0 +1,5 @@
+{
+    "alpine": {
+        "image": "codapi/alpine"
+    }
+}

configs/commands.json

@@ -0,0 +1,14 @@
+{
+    "sh": {
+        "run": {
+            "engine": "docker",
+            "entry": "main.sh",
+            "steps": [
+                {
+                    "box": "alpine",
+                    "command": ["sh", "main.sh"]
+                }
+            ]
+        }
+    }
+}

configs/config.json

@@ -0,0 +1,21 @@
+{
+    "pool_size": 8,
+    "verbose": true,
+    "box": {
+        "runtime": "runc",
+        "cpu": 1,
+        "memory": 64,
+        "network": "none",
+        "writable": false,
+        "volume": "%s:/sandbox:ro",
+        "cap_drop": ["all"],
+        "ulimit": ["nofile=96"],
+        "nproc": 64
+    },
+    "step": {
+        "user": "sandbox",
+        "action": "run",
+        "timeout": 5,
+        "noutput": 4096
+    }
+}