78 lines
2.1 KiB
Dart
78 lines
2.1 KiB
Dart
// Copyright (C) 2023 WYATT GROUP
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// Please see the AUTHORS file for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import 'dart:io';
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import 'package:brick_generator/logger.dart';
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class Shell {
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static Future<void> cp(String source, String destination) {
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return _Cmd.run('cp', ['-Rf', source, destination]);
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}
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static Future<void> mkdir(String destination) {
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return _Cmd.run('mkdir', ['-p', destination]);
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}
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}
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class _Cmd {
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static Future<ProcessResult> run(
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String cmd,
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List<String> args, {
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bool throwOnError = true,
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String? processWorkingDir,
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}) async {
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final result = await Process.run(
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cmd,
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args,
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workingDirectory: processWorkingDir,
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runInShell: true,
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);
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if (throwOnError) {
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_throwIfProcessFailed(result, cmd, args);
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}
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return result;
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}
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static void _throwIfProcessFailed(
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ProcessResult pr,
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String process,
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List<String> args,
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) {
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if (pr.exitCode != 0) {
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final values = {
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'Standard out': pr.stdout.toString().trim(),
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'Standard error': pr.stderr.toString().trim()
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}..removeWhere((k, v) => v.isEmpty);
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String message;
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if (values.isEmpty) {
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message = 'Unknown error';
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} else if (values.length == 1) {
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message = values.values.single;
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} else {
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message = values.entries.map((e) => '${e.key}\n${e.value}').join('\n');
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}
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Logger.throwError(
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ProcessException(process, args, message, pr.exitCode),
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message,
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);
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}
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}
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}
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