64 lines
1.7 KiB
Dart
64 lines
1.7 KiB
Dart
|
import 'dart:io';
|
||
|
|
import 'package:args/command_runner.dart';
|
||
|
|
import 'package:yaml/yaml.dart';
|
||
|
|
|
||
|
|
class StartCommand extends Command {
|
||
|
|
@override
|
||
|
|
String get name => 'start';
|
||
|
|
|
||
|
|
@override
|
||
|
|
String get description =>
|
||
|
|
'Runs any `start` scripts, and then runs the server.';
|
||
|
|
|
||
|
|
StartCommand() : super() {
|
||
|
|
argParser.addFlag('production',
|
||
|
|
help: 'Starts the server in production mode.',
|
||
|
|
negatable: false,
|
||
|
|
defaultsTo: false);
|
||
|
|
}
|
||
|
|
|
||
|
|
@override
|
||
|
|
run() async {
|
||
|
|
final pubspec = new File('pubspec.yaml');
|
||
|
|
|
||
|
|
if (await pubspec.exists()) {
|
||
|
|
// Run start scripts
|
||
|
|
final doc = loadYamlDocument(await pubspec.readAsString());
|
||
|
|
final scriptsNode = doc.contents['scripts'];
|
||
|
|
|
||
|
|
if (scriptsNode != null && scriptsNode.containsKey('start')) {
|
||
|
|
final scripts = scriptsNode['start'] is List
|
||
|
|
? scriptsNode['start']
|
||
|
|
: [scriptsNode['start']];
|
||
|
|
|
||
|
|
for (String script in scripts) {
|
||
|
|
final split = script.split(' ');
|
||
|
|
final result = await Process.run(split.first, split.skip(1).toList(),
|
||
|
|
stdoutEncoding: null, stderrEncoding: null);
|
||
|
|
final code = result.exitCode;
|
||
|
|
|
||
|
|
stdout.add(result.stdout);
|
||
|
|
stderr.add(result.stderr);
|
||
|
|
|
||
|
|
if (code != 0) {
|
||
|
|
throw new Exception("Command '$script' exited with code $code.");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
print('Starting server...');
|
||
|
|
|
||
|
|
final env = {};
|
||
|
|
|
||
|
|
if (argResults['production']) env['ANGEL_ENV'] = 'production';
|
||
|
|
|
||
|
|
final server = await Process.start(Platform.executable, ['bin/server.dart'],
|
||
|
|
environment: env);
|
||
|
|
server.stdout.pipe(stdout);
|
||
|
|
server.stderr.pipe(stderr);
|
||
|
|
|
||
|
|
exitCode = await server.exitCode;
|
||
|
|
}
|
||
|
|
}
|