@titanium-sdk/ti.identity/iphone/hooks/keychain-access-group.js

A collection of API's to authenticate with your device: Keychain/Keystore, Touch ID and Face ID (iOS only)

'use strict';

exports.id = 'ti.identity';
exports.cliVersion = '>=3.2';

exports.init = function init(logger, config, cli, _appc) {
	cli.on('build.ios.writeEntitlements', {
		pre: function (data, finished) {
			// The team-id-prefix will be generated by the CLI on device builds,
			// getting the team-id from the provisioning profile.
			if (cli.argv.target !== 'simulator') {
				finished();
				return;
			}

			var applicationIdentifier = '$(AppIdentifierPrefix)' + this.tiapp.id;
			var plist = data.args[0];

			Array.isArray(plist['keychain-access-groups']) || (plist['keychain-access-groups'] = []);
			if (!plist['keychain-access-groups'].some(function (id) {
				return id === applicationIdentifier;
			})) {
				plist['keychain-access-groups'].push(applicationIdentifier);
			}

			finished();
		}
	});
};