fix: use frontend ssh bridge without backend-core

2026-06-11 18:26:15 +08:00
parent 9f85274da0
commit 1b96c82b40
2 changed files with 141 additions and 2 deletions
@@ -0,0 +1,47 @@
+import { sshCaptureBackendPlan } from "./src/ssh";
+
+function assertCondition(condition: unknown, message: string, detail: unknown = {}): void {
+  if (!condition) throw new Error(`${message}: ${JSON.stringify(detail)}`);
+}
+
+const baseConfig = {
+  network: { publicHost: "74.48.78.17" },
+} as Parameters<typeof sshCaptureBackendPlan>[0];
+
+const runnerPlan = sshCaptureBackendPlan(baseConfig, {
+  KUBERNETES_SERVICE_HOST: "10.43.0.1",
+});
+
+assertCondition(
+  runnerPlan.backend === "remote-frontend-websocket" && runnerPlan.remoteHost === "74.48.78.17" && runnerPlan.reason === "runner-environment",
+  "ssh capture should use frontend websocket in runner environments",
+  runnerPlan,
+);
+
+const explicitHostPlan = sshCaptureBackendPlan(baseConfig, {
+  UNIDESK_MAIN_SERVER_IP: "http://74.48.78.17:18081/",
+  KUBERNETES_SERVICE_HOST: "10.43.0.1",
+});
+
+assertCondition(
+  explicitHostPlan.backend === "remote-frontend-websocket" && explicitHostPlan.remoteHost === "http://74.48.78.17:18081",
+  "ssh capture should prefer explicit main server host hints and trim trailing slash",
+  explicitHostPlan,
+);
+
+const localOnlyPlan = sshCaptureBackendPlan({ network: { publicHost: "127.0.0.1" } } as Parameters<typeof sshCaptureBackendPlan>[0], {});
+
+assertCondition(
+  localOnlyPlan.backend === "local-backend-core-broker" && localOnlyPlan.remoteHost === null,
+  "ssh capture should keep local backend-core broker mode when no remote host is configured",
+  localOnlyPlan,
+);
+
+console.log(JSON.stringify({
+  ok: true,
+  checks: [
+    "runner environments use remote frontend websocket capture",
+    "explicit main server host hints are preferred and normalized",
+    "local-only environments keep local backend-core broker mode",
+  ],
+}));