Skip location prompt if backend is unambiguous for apphosting:secrets…

…:grantaccess (#7060)

* delete

* pass message

* use backend location disambiguation lib

src/commands/apphosting-secrets-grantaccess.ts

@@ -7,11 +7,11 @@ import * as secretManager from "../gcp/secretManager";
 import { requirePermissions } from "../requirePermissions";
 import * as apphosting from "../gcp/apphosting";
 import * as secrets from "../apphosting/secrets";
-import { promptLocation } from "../apphosting";
+import { getBackendForAmbiguousLocation } from "../apphosting";
 
 export const command = new Command("apphosting:secrets:grantaccess <secretName>")
   .description("grant service accounts permissions to the provided secret")
-  .option("-l, --location <location>", "backend location")
+  .option("-l, --location <location>", "backend location", "-")
   .option("-b, --backend <backend>", "backend name")
   .before(requireAuth)
   .before(secretManager.ensureApi)
@@ -34,20 +34,24 @@ export const command = new Command("apphosting:secrets:grantaccess <secretName>"
       );
     }
 
-    let location = options.location as string;
-
-    location =
-      location || (await promptLocation(projectId, "Please select the location of your backend"));
-
-    // TODO: consider showing dialog if --backend is missing
-
     const exists = await secretManager.secretExists(projectId, secretName);
     if (!exists) {
       throw new FirebaseError(`Cannot find secret ${secretName}`);
     }
 
     const backendId = options.backend as string;
-    const backend = await apphosting.getBackend(projectId, location, backendId);
+    const location = options.location as string;
+    let backend: apphosting.Backend;
+    if (location === "" || location === "-") {
+      backend = await getBackendForAmbiguousLocation(
+        projectId,
+        backendId,
+        "Please select the location of your backend:",
+      );
+    } else {
+      backend = await apphosting.getBackend(projectId, location, backendId);
+    }
+
     const accounts = secrets.toMulti(secrets.serviceAccountsForBackend(projectNumber, backend));
 
     await secrets.grantSecretAccess(projectId, projectNumber, secretName, accounts);

src/test/apphosting/index.spec.ts

@@ -227,7 +227,7 @@ describe("apphosting setup functions", () => {
     });
 
     it("returns a location selection", async () => {
-      const location = await promptLocation(projectId);
+      const location = await promptLocation(projectId, /* prompt= */ "");
       expect(location).to.be.eq("us-central1");
     });
 
@@ -305,7 +305,7 @@ describe("apphosting setup functions", () => {
         getBackendForAmbiguousLocation(
           projectId,
           "foo",
-          /* prompt= */ "Please select the location of the backend you'd like to delete:",
+          "Please select the location of the backend you'd like to delete:",
         ),
       ).to.eventually.equal(backendFoo);