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support docker image management

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lollipopkit
2022-12-11 15:03:02 +08:00
parent 78b46998d1
commit 7e01c4cbb3
8 changed files with 238 additions and 105 deletions
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49
lib/data/provider/docker.dart
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@@ -7,6 +7,7 @@ import 'package:toolbox/core/extension/ssh_client.dart';
import 'package:toolbox/core/extension/stringx.dart';
import 'package:toolbox/core/extension/uint8list.dart';
import 'package:toolbox/core/provider_base.dart';
import 'package:toolbox/data/model/docker/image.dart';
import 'package:toolbox/data/model/docker/ps.dart';
import 'package:toolbox/data/res/error.dart';
import 'package:toolbox/data/store/docker.dart';
@@ -25,11 +26,13 @@ class DockerProvider extends BusyProvider {
SSHClient? client;
String? userName;
List<DockerPsItem>? items;
List<DockerImage>? images;
String? version;
String? edition;
DockerErr? error;
PwdRequestFunc? onPwdReq;
String? hostId;
String? runLog;
bool isRequestingPwd = false;
void init(SSHClient client, String userName, PwdRequestFunc onPwdReq,
@@ -43,7 +46,7 @@ class DockerProvider extends BusyProvider {
void clear() {
client = userName = error = items = version = edition = onPwdReq = null;
isRequestingPwd = false;
hostId = null;
hostId = runLog = images = null;
}
Future<void> refresh() async {
@@ -62,14 +65,7 @@ class DockerProvider extends BusyProvider {
}
try {
// judge whether to use DOCKER_HOST / sudo
final dockerHost = locator<DockerStore>().getDockerHost(hostId!);
final cmd = () {
if (dockerHost == null || dockerHost.isEmpty) {
return 'sudo -S $_dockerPS'.withLangExport;
}
return 'export DOCKER_HOST=$dockerHost && $_dockerPS'.withLangExport;
}();
final cmd = _wrap(_dockerPS);
// run docker ps
var raw = '';
@@ -84,6 +80,19 @@ class DockerProvider extends BusyProvider {
lines.removeAt(0);
lines.removeWhere((element) => element.isEmpty);
items = lines.map((e) => DockerPsItem.fromRawString(e)).toList();
final imageCmd = _wrap('docker image ls');
raw = '';
await client!.exec(
imageCmd,
onStderr: _onPwd,
onStdout: (data, _) => raw = '$raw$data',
);
final imageLines = raw.split('\n');
imageLines.removeAt(0);
imageLines.removeWhere((element) => element.isEmpty);
images = imageLines.map((e) => DockerImage.fromRawStr(e)).toList();
} catch (e) {
error = DockerErr(type: DockerErrType.unknown, message: e.toString());
rethrow;
@@ -119,26 +128,36 @@ class DockerProvider extends BusyProvider {
}
setBusyState();
runLog = '';
final errs = <String>[];
final code = await client!.exec(
_wrapHost(cmd),
onStderr: _onPwd,
_wrap(cmd),
onStderr: (data, sink) {
_onPwd(data, sink);
errs.add(data);
},
onStdout: (data, _) {
runLog = '$runLog$data';
notifyListeners();
},
);
runLog = null;
if (code != 0) {
setBusyState(false);
return DockerErr(type: DockerErrType.unknown, message: errs.join('\n'));
return DockerErr(type: DockerErrType.unknown, message: errs.join('\n').trim());
}
await refresh();
setBusyState(false);
return null;
}
String _wrapHost(String cmd) {
// judge whether to use DOCKER_HOST / sudo
String _wrap(String cmd) {
final dockerHost = locator<DockerStore>().getDockerHost(hostId!);
if (dockerHost == null || dockerHost.isEmpty) {
return 'sudo $cmd';
return 'sudo $cmd'.withLangExport;
}
return 'export DOCKER_HOST=$dockerHost && $cmd';
return 'export DOCKER_HOST=$dockerHost && $cmd'.withLangExport;
}
}