autoinit- inject hostnames of other emulators into the app hosting em…

…ulator
firebase · Dec 13, 2024 · c4d3afa · c4d3afa
1 parent a90eee0
commit c4d3afa
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/emulator/apphosting/serve.ts b/src/emulator/apphosting/serve.ts
@@ -12,6 +12,8 @@ import { logger } from "./developmentServer";
 import { Emulators } from "../types";
 import { getLocalAppHostingConfiguration } from "./config";
 import { resolveProjectPath } from "../../projectPath";
+import { EmulatorRegistry } from "../registry";
+import { setEnvVarsForEmulators } from "../env";
 
 interface StartOptions {
   port?: number;
@@ -55,6 +57,7 @@ async function serve(
   }
 
   const environmentVariablesToInject = {
+    ...getEmulatorEnvs(),
     ...environmentVariablesAsRecord,
     PORT: port.toString(),
   };
@@ -81,3 +84,12 @@ function availablePort(host: string, port: number): Promise<boolean> {
     family: isIPv4(host) ? "IPv4" : "IPv6",
   });
 }
+
+function getEmulatorEnvs(): Record<string, string> {
+  const envs: Record<string, string> = {};
+  let emulatorInfos = EmulatorRegistry.listRunningWithInfo();
+
+  setEnvVarsForEmulators(envs, emulatorInfos);
+
+  return envs;
+}