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quickgui
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Switch manager to use process_run for shell commands 

process_run provides a nice wrapper for which, and shows the command an
output in the debug log so provides easier debugging of issues invoking
external commands.
This commit is contained in:
Mark Johnson 2024-06-13 15:41:31 +01:00
parent b1350b825f
commit 3d89d73af1
No known key found for this signature in database
GPG Key ID: EB30E1468CFAE242
2 changed files with 24 additions and 15 deletions
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38
lib/src/pages/manager.dart
View File

@ -9,6 +9,7 @@ import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:gettext_i18n/gettext_i18n.dart';
import 'package:path/path.dart' as path;
import 'package:process_run/shell.dart';
import '../globals.dart';
import '../mixins/preferences_mixin.dart';
@ -78,10 +79,10 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
void _getTerminalEmulator() async {
// Find out which terminal emulator we have set as the default.
ProcessResult result = await Process.run('which', ['x-terminal-emulator']);
if (result.exitCode == 0) {
String result = whichSync('x-terminal-emulator') ?? '';
if (result.isNotEmpty) {
String terminalEmulator =
await File(result.stdout.toString().trim()).resolveSymbolicLinks();
await File(result).resolveSymbolicLinks();
terminalEmulator = path.basenameWithoutExtension(terminalEmulator);
if (_supportedTerminalEmulators.contains(terminalEmulator)) {
setState(() {
@ -92,9 +93,9 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
}
void _detectSpice() async {
ProcessResult result = await Process.run('which', ['spicy']);
var result = whichSync('spicy') ?? '';
setState(() {
_spicy = result.exitCode == 0;
_spicy = result.isNotEmpty ;
});
}
@ -272,11 +273,12 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
? null
: () async {
Map<String, VmInfo> activeVms = _activeVms;
List<String> args = ['--vm', currentVm + '.conf'];
List<String> command = ['quickemu', '--vm', '$currentVm.conf'];
if (_spicy) {
args.addAll(['--display', 'spice']);
command.addAll(['--display', 'spice']);
}
await Process.start('quickemu', args);
var shell = Shell();
await shell.run(command.join(' '));
VmInfo info = _parseVmInfo(currentVm);
activeVms[currentVm] = info;
setState(() {
@ -313,7 +315,8 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
).then((result) {
result = result ?? false;
if (result) {
Process.run('killall', [currentVm]);
var shell = Shell();
shell.run(['killall', currentVm].join(' '));
setState(() {
_activeVms.remove(currentVm);
});
@ -352,12 +355,14 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
).then((result) async {
result = result ?? 'cancel';
if (result != 'cancel') {
List<String> args = [
List<String> command = [
'quickemu',
'--vm',
currentVm + '.conf',
'--delete-' + result
'$currentVm.conf',
'--delete-$result'
];
await Process.start('quickemu', args);
var shell = Shell();
await shell.run(command.join(' '));
}
});
},
@ -380,7 +385,8 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
onPressed: !_spicy
? null
: () {
Process.start('spicy', ['-p', vmInfo.spicePort!]);
var shell = Shell();
shell.run(['spicy', '-p', vmInfo.spicePort!].join(' '));
},
),
IconButton(
@ -455,7 +461,9 @@ class _ManagerState extends State<Manager> with PreferencesMixin {
sshArgs = ['-e', command];
break;
}
Process.start(_terminalEmulator!, sshArgs);
sshArgs.insert(0, _terminalEmulator!);
var shell = Shell();
shell.run(sshArgs.join(' '));
}
});
},

1
pubspec.yaml
View File

@ -30,6 +30,7 @@ dependencies:
flutter_svg: ^2.0.10+1
gettext_i18n: ^1.0.2
url_launcher: ^6.1.6
process_run: ^0.14.2
dev_dependencies:
flutter_test: