firebase-tools
Version:
Command-Line Interface for Firebase
45 lines (44 loc) • 2.27 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ensureStorageTriggerRegion = exports.obtainStorageBindings = void 0;
const storage = require("../../../gcp/storage");
const logger_1 = require("../../../logger");
const error_1 = require("../../../error");
const location_1 = require("../../../gcp/location");
const PUBSUB_PUBLISHER_ROLE = "roles/pubsub.publisher";
async function obtainStorageBindings(projectNumber) {
const storageResponse = await storage.getServiceAccount(projectNumber);
const storageServiceAgent = `serviceAccount:${storageResponse.email_address}`;
const pubsubPublisherBinding = {
role: PUBSUB_PUBLISHER_ROLE,
members: [storageServiceAgent],
};
return [pubsubPublisherBinding];
}
exports.obtainStorageBindings = obtainStorageBindings;
async function ensureStorageTriggerRegion(endpoint) {
var _a;
const { eventTrigger } = endpoint;
if (!eventTrigger.region) {
logger_1.logger.debug("Looking up bucket region for the storage event trigger");
if (!((_a = eventTrigger.eventFilters) === null || _a === void 0 ? void 0 : _a.bucket)) {
throw new error_1.FirebaseError("Error: storage event trigger is missing bucket filter: " +
JSON.stringify(eventTrigger, null, 2));
}
logger_1.logger.debug(`Looking up bucket region for the storage event trigger on bucket ${eventTrigger.eventFilters.bucket}`);
try {
const bucket = await storage.getBucket(eventTrigger.eventFilters.bucket);
eventTrigger.region = bucket.location.toLowerCase();
logger_1.logger.debug("Setting the event trigger region to", eventTrigger.region, ".");
}
catch (err) {
throw new error_1.FirebaseError("Can't find the storage bucket region", { original: err });
}
}
if (endpoint.region !== eventTrigger.region &&
eventTrigger.region !== "us-central1" &&
!(0, location_1.regionInLocation)(endpoint.region, eventTrigger.region)) {
throw new error_1.FirebaseError(`A function in region ${endpoint.region} cannot listen to a bucket in region ${eventTrigger.region}`);
}
}
exports.ensureStorageTriggerRegion = ensureStorageTriggerRegion;