Build Pigway Frame Flow with bilingual UI, complete KoKonna driver and safe automation

scripts/check-compose-remote.py

@@ -0,0 +1,40 @@
+"""Validate Compose on a named SSH host, in a fresh temporary directory.
+
+No Docker daemon access, project deployment or existing container mutation.
+"""
+
+import os
+import shlex
+import subprocess
+from pathlib import Path
+
+root = Path(__file__).resolve().parents[1]
+host = os.getenv("FRAME_FLOW_SSH_HOST", "nas-example")
+args = ["ssh", "-o", "BatchMode=yes", "-o", "ConnectTimeout=8", host]
+remote = subprocess.check_output(
+    args + ["mktemp -d /tmp/pigway-frame-flow-compose.XXXXXX"], text=True
+).strip()
+if not remote.startswith("/tmp/pigway-frame-flow-compose.") or any(
+    c in remote for c in " \n\r"
+):
+    raise RuntimeError("Invalid temporary path")
+subprocess.run(
+    [
+        "scp",
+        "-O",
+        str(root / "docker-compose.yml"),
+        host + ":" + remote + "/docker-compose.yml",
+    ],
+    check=True,
+)
+subprocess.run(
+    ["scp", "-O", str(root / ".env.example"), host + ":" + remote + "/.env"], check=True
+)
+subprocess.run(
+    args
+    + [
+        "cd " + shlex.quote(remote) + " && /usr/local/bin/docker compose config --quiet"
+    ],
+    check=True,
+)
+print("docker compose config: PASS (remote CLI only; not a Docker build)")