71 lines
3.1 KiB
Dart
71 lines
3.1 KiB
Dart
import 'dart:io';
|
|
|
|
import 'package:crypto/crypto.dart';
|
|
import 'package:path/path.dart' as p;
|
|
import 'package:path_provider/path_provider.dart';
|
|
|
|
import '../../core/sync_tools.dart';
|
|
import '../../l10n/tr.dart';
|
|
|
|
/// Windows 용 rsync: 처음 쓸 때 MSYS2 공식 저장소에서 패키지를 받아 (SHA256 고정 검증)
|
|
/// 설정 폴더의 rsync\ 에 rsync.exe 와 필요한 DLL 만 풀어 둔다 (앱 업데이트로 지워지지 않게).
|
|
class RsyncInstaller {
|
|
/// 시험용으로 바꿀 수 있는 설치 폴더
|
|
static String? dirOverride;
|
|
|
|
static Future<String> dir() async =>
|
|
dirOverride ?? p.join((await getApplicationSupportDirectory()).path, 'rsync');
|
|
|
|
static Future<String?> installedPath() async {
|
|
final f = File(p.join(await dir(), 'rsync.exe'));
|
|
return await f.exists() ? f.path : null;
|
|
}
|
|
|
|
/// 내려받기 · 검증 · 풀기. [onProgress] 0~1. 설치된 rsync.exe 경로를 돌려준다.
|
|
static Future<String> install({void Function(double progress, String file)? onProgress}) async {
|
|
final target = await dir();
|
|
final work = Directory(p.join(Directory.systemTemp.path, 'jj_rsync_${DateTime.now().millisecondsSinceEpoch}'));
|
|
await work.create(recursive: true);
|
|
final http = HttpClient()..userAgent = 'JJ_MKVMaker';
|
|
try {
|
|
final total = msys2RsyncPackages.length;
|
|
for (var i = 0; i < total; i++) {
|
|
final (name, sha) = msys2RsyncPackages[i];
|
|
onProgress?.call(i / total, name);
|
|
final f = File(p.join(work.path, name));
|
|
final req = await http.getUrl(Uri.parse('$msys2Repo$name'));
|
|
final res = await req.close();
|
|
if (res.statusCode != 200) throw HttpException(trf('{0} 을(를) 받지 못했습니다 ({1})', [name, res.statusCode]));
|
|
await res.pipe(f.openWrite());
|
|
final got = (await sha256.bind(f.openRead()).first).toString();
|
|
if (got != sha) throw StateError(trf('{0} 의 SHA256 이 다릅니다 (손상되었거나 다른 파일). 설치를 멈췄습니다.', [name]));
|
|
final t = await Process.run('tar', ['-xf', f.path, '-C', work.path, 'usr/bin']);
|
|
if (t.exitCode != 0) throw ProcessException('tar', [f.path], '${t.stderr}', t.exitCode);
|
|
}
|
|
final bin = Directory(p.join(work.path, 'usr', 'bin'));
|
|
await Directory(target).create(recursive: true);
|
|
for (final n in msys2RsyncFiles) {
|
|
final src = File(p.join(bin.path, n));
|
|
if (!await src.exists()) throw StateError(trf('패키지에 {0} 이 없습니다', [n]));
|
|
await src.copy(p.join(target, n));
|
|
}
|
|
final exe = p.join(target, 'rsync.exe');
|
|
final v = await Process.run(exe, ['--version']);
|
|
if (v.exitCode != 0) throw ProcessException(exe, ['--version'], '${v.stderr}', v.exitCode);
|
|
onProgress?.call(1, '');
|
|
return exe;
|
|
} finally {
|
|
http.close(force: true);
|
|
try {
|
|
await work.delete(recursive: true);
|
|
} catch (_) {}
|
|
}
|
|
}
|
|
|
|
/// 내려받은 rsync 지우기
|
|
static Future<void> uninstall() async {
|
|
final d = Directory(await dir());
|
|
if (await d.exists()) await d.delete(recursive: true);
|
|
}
|
|
}
|