firebase-tools
Version:
Command-Line Interface for Firebase
32 lines (31 loc) • 1.22 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRuntimeDelegate = getRuntimeDelegate;
const node = require("./node");
const python = require("./python");
const validate = require("../validate");
const error_1 = require("../../../error");
const supported = require("./supported");
const dart = require("./dart");
const experiments = require("../../../experiments");
const factories = [
node.tryCreateDelegate,
python.tryCreateDelegate,
(ctx) => experiments.isEnabled("functionsrunapionly")
? dart.tryCreateDelegate(ctx)
: Promise.resolve(undefined),
];
async function getRuntimeDelegate(context) {
const { projectDir, sourceDir, runtime } = context;
if (runtime && !supported.isRuntime(runtime)) {
throw new error_1.FirebaseError(`firebase.json specifies invalid runtime ${runtime} for directory ${sourceDir}`);
}
validate.functionsDirectoryExists(sourceDir, projectDir);
for (const factory of factories) {
const delegate = await factory(context);
if (delegate) {
return delegate;
}
}
throw new error_1.FirebaseError(`Could not detect runtime for functions at ${sourceDir}`);
}