Function launchProject

src/spec-node/featuresCLI/testCommandImpl.ts:545–594

(params: DockerResolverParameters, workspaceFolder: string, quiet: boolean, disposables: (() => Promise<unknown> | undefined)[])

}

async function launchProject(params: DockerResolverParameters, workspaceFolder: string, quiet: boolean, disposables: (() => Promise<unknown> | undefined)[]): Promise<LaunchResult> {
	const { common } = params;
	let response = {} as LaunchResult;

	const normalizedWorkspaceFolder = normalizeDevContainerLabelPath(process.platform, workspaceFolder);
	const idLabels = [`devcontainer.local_folder=${normalizedWorkspaceFolder}`, `devcontainer.is_test_run=true`];
	const options: ProvisionOptions = {
		...staticProvisionParams,
		workspaceFolder,
		additionalLabels: [],
		logLevel: common.getLogLevel(),
		mountWorkspaceGitRoot: true,
		mountGitWorktreeCommonDir: false,
		remoteEnv: common.remoteEnv,
		skipFeatureAutoMapping: common.skipFeatureAutoMapping,
		skipPersistingCustomizationsFromFeatures: common.skipPersistingCustomizationsFromFeatures,
		omitConfigRemotEnvFromMetadata: common.omitConfigRemotEnvFromMetadata,
		log: text => quiet ? null : process.stderr.write(text),
		dotfiles: {}
	};

	try {
		if (quiet) {
			// Launch container but don't await it to reduce output noise
			let isResolved = false;
			const p = launch(options, idLabels, disposables);
			p.then(function (res) {
				process.stdout.write('\n');
				response = res;
				isResolved = true;
			});
			while (!isResolved) {
				// Just so visual progress with dots
				process.stdout.write('.');
				await new Promise((resolve) => setTimeout(resolve, 500));
			}
		} else {
			// Stream all the container setup logs.
			response = await launch(options, idLabels, disposables);
		}

		return {
			...response,
			disposables,
		};
	} catch (e: any) {
		fail(`Failed to launch container:\n\n${e?.message ?? 'Unknown error'}`);
		return response; // `fail` exits before we return this.
	}
}

async function execTest(testFileName: string, workspaceFolder: string, cliHost: CLIHost, injectedEnv: { [varName: string]: string | boolean } = {}) {
	// Ensure all the tests scripts in the workspace folder are executable