fix appearing as non-responsive while commands running

pull/14194/head
Steven Powell 2022-05-18 14:25:50 -07:00
parent eafbe1c5fe
commit 8a38cf5ce6
21 changed files with 1806 additions and 1134 deletions

281
gui/advancedview.cpp Normal file
View File

@ -0,0 +1,281 @@
#include "advancedview.h"
#include <QHeaderView>
#include <QTableView>
#include <QHBoxLayout>
#include <QLabel>
#include <QDialog>
#include <QFormLayout>
#include <QDialogButtonBox>
#include <QLineEdit>
#include <QComboBox>
AdvancedView::AdvancedView(QIcon icon)
{
m_icon = icon;
advancedView = new QWidget();
advancedView->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
ClusterList clusters;
m_clusterModel = new ClusterModel(clusters);
clusterListView = new QTableView();
clusterListView->setModel(m_clusterModel);
clusterListView->setSelectionMode(QAbstractItemView::SingleSelection);
clusterListView->setSelectionBehavior(QAbstractItemView::SelectRows);
clusterListView->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
clusterListView->horizontalHeader()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
clusterListView->horizontalHeader()->setSectionResizeMode(2, QHeaderView::ResizeToContents);
clusterListView->horizontalHeader()->setSectionResizeMode(3, QHeaderView::ResizeToContents);
clusterListView->horizontalHeader()->setSectionResizeMode(4, QHeaderView::ResizeToContents);
clusterListView->horizontalHeader()->setSectionResizeMode(5, QHeaderView::ResizeToContents);
clusterListView->horizontalHeader()->setSectionResizeMode(6, QHeaderView::ResizeToContents);
setSelectedClusterName("default");
startButton = new QPushButton(tr("Start"));
stopButton = new QPushButton(tr("Stop"));
pauseButton = new QPushButton(tr("Pause"));
deleteButton = new QPushButton(tr("Delete"));
refreshButton = new QPushButton(tr("Refresh"));
createButton = new QPushButton(tr("Create"));
sshButton = new QPushButton(tr("SSH"));
dashboardButton = new QPushButton(tr("Dashboard"));
basicButton = new QPushButton(tr("Basic View"));
disableButtons();
QHBoxLayout *topButtonLayout = new QHBoxLayout;
topButtonLayout->addWidget(createButton);
topButtonLayout->addWidget(refreshButton);
topButtonLayout->addWidget(basicButton);
topButtonLayout->addSpacing(340);
QHBoxLayout *bottomButtonLayout = new QHBoxLayout;
bottomButtonLayout->addWidget(startButton);
bottomButtonLayout->addWidget(stopButton);
bottomButtonLayout->addWidget(pauseButton);
bottomButtonLayout->addWidget(deleteButton);
bottomButtonLayout->addWidget(sshButton);
bottomButtonLayout->addWidget(dashboardButton);
QVBoxLayout *clusterLayout = new QVBoxLayout;
clusterLayout->addLayout(topButtonLayout);
clusterLayout->addWidget(clusterListView);
clusterLayout->addLayout(bottomButtonLayout);
advancedView->setLayout(clusterLayout);
QFont *loadingFont = new QFont();
loadingFont->setPointSize(30);
loading = new QLabel("Loading...");
loading->setFont(*loadingFont);
loading->setParent(clusterListView);
loading->setHidden(true);
connect(startButton, &QAbstractButton::clicked, this, &AdvancedView::start);
connect(stopButton, &QAbstractButton::clicked, this, &AdvancedView::stop);
connect(pauseButton, &QAbstractButton::clicked, this, &AdvancedView::pause);
connect(deleteButton, &QAbstractButton::clicked, this, &AdvancedView::delete_);
connect(refreshButton, &QAbstractButton::clicked, this, &AdvancedView::refresh);
connect(createButton, &QAbstractButton::clicked, this, &AdvancedView::askName);
connect(sshButton, &QAbstractButton::clicked, this, &AdvancedView::ssh);
connect(dashboardButton, &QAbstractButton::clicked, this, &AdvancedView::dashboard);
connect(basicButton, &QAbstractButton::clicked, this, &AdvancedView::basic);
}
static QString getPauseLabel(bool isPaused)
{
if (isPaused) {
return "Unpause";
}
return "Pause";
}
static QString getStartLabel(bool isRunning)
{
if (isRunning) {
return "Reload";
}
return "Start";
}
void AdvancedView::update(Cluster cluster)
{
basicButton->setEnabled(true);
createButton->setEnabled(true);
refreshButton->setEnabled(true);
bool exists = !cluster.isEmpty();
bool isRunning = cluster.status() == "Running";
bool isPaused = cluster.status() == "Paused";
startButton->setEnabled(exists);
stopButton->setEnabled(isRunning || isPaused);
pauseButton->setEnabled(isRunning || isPaused);
deleteButton->setEnabled(exists);
dashboardButton->setEnabled(isRunning);
#if __linux__ || __APPLE__
sshButton->setEnabled(exists);
#else
basicSSHButton->setEnabled(false);
#endif
pauseButton->setText(getPauseLabel(isPaused));
startButton->setText(getStartLabel(isRunning));
}
void AdvancedView::setSelectedClusterName(QString cluster)
{
QAbstractItemModel *model = clusterListView->model();
QModelIndex start = model->index(0, 0);
QModelIndexList index = model->match(start, Qt::DisplayRole, cluster);
if (index.size() == 0) {
return;
}
clusterListView->setCurrentIndex(index[0]);
}
QString AdvancedView::selectedClusterName()
{
QModelIndex index = clusterListView->currentIndex();
QVariant variant = index.siblingAtColumn(0).data(Qt::DisplayRole);
if (variant.isNull()) {
return QString();
}
return variant.toString();
}
void AdvancedView::updateClustersTable(ClusterList clusterList)
{
QString cluster = selectedClusterName();
m_clusterModel->setClusters(clusterList);
setSelectedClusterName(cluster);
}
static int getCenter(int widgetSize, int parentSize)
{
return parentSize / 2 - widgetSize / 2;
}
void AdvancedView::showLoading()
{
clusterListView->setEnabled(false);
loading->setHidden(false);
loading->raise();
int width = getCenter(loading->width(), clusterListView->width());
int height = getCenter(loading->height(), clusterListView->height());
loading->move(width, height);
}
void AdvancedView::hideLoading()
{
loading->setHidden(true);
clusterListView->setEnabled(true);
}
static QString profile = "minikube";
static int cpus = 2;
static int memory = 2400;
static QString driver = "";
static QString containerRuntime = "";
static QString k8sVersion = "";
void AdvancedView::askName()
{
QDialog dialog;
dialog.setWindowTitle(tr("Create minikube Cluster"));
dialog.setWindowIcon(m_icon);
dialog.setModal(true);
QFormLayout form(&dialog);
QDialogButtonBox buttonBox(Qt::Horizontal, &dialog);
QLineEdit profileField(profile, &dialog);
form.addRow(new QLabel(tr("Profile")), &profileField);
buttonBox.addButton(QString(tr("Use Default Values")), QDialogButtonBox::AcceptRole);
connect(&buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
buttonBox.addButton(QString(tr("Set Custom Values")), QDialogButtonBox::RejectRole);
connect(&buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
form.addRow(&buttonBox);
int code = dialog.exec();
profile = profileField.text();
if (code == QDialog::Accepted) {
QStringList args = { "-p", profile };
emit createCluster(args);
} else if (code == QDialog::Rejected) {
askCustom();
}
}
void AdvancedView::askCustom()
{
QDialog dialog;
dialog.setWindowTitle(tr("Set Cluster Values"));
dialog.setWindowIcon(m_icon);
dialog.setModal(true);
QFormLayout form(&dialog);
QComboBox *driverComboBox = new QComboBox;
driverComboBox->addItems({ "docker", "virtualbox", "vmware", "podman" });
#if __linux__
driverComboBox->addItem("kvm2");
#elif __APPLE__
driverComboBox->addItems({ "hyperkit", "parallels" });
#else
driverComboBox->addItem("hyperv");
#endif
form.addRow(new QLabel(tr("Driver")), driverComboBox);
QComboBox *containerRuntimeComboBox = new QComboBox;
containerRuntimeComboBox->addItems({ "docker", "containerd", "crio" });
form.addRow(new QLabel(tr("Container Runtime")), containerRuntimeComboBox);
QComboBox *k8sVersionComboBox = new QComboBox;
k8sVersionComboBox->addItems({ "stable", "latest", "none" });
form.addRow(new QLabel(tr("Kubernetes Version")), k8sVersionComboBox);
QLineEdit cpuField(QString::number(cpus), &dialog);
form.addRow(new QLabel(tr("CPUs")), &cpuField);
QLineEdit memoryField(QString::number(memory), &dialog);
form.addRow(new QLabel(tr("Memory")), &memoryField);
QDialogButtonBox buttonBox(Qt::Horizontal, &dialog);
buttonBox.addButton(QString(tr("Create")), QDialogButtonBox::AcceptRole);
connect(&buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
buttonBox.addButton(QString(tr("Cancel")), QDialogButtonBox::RejectRole);
connect(&buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
form.addRow(&buttonBox);
int code = dialog.exec();
if (code == QDialog::Accepted) {
driver = driverComboBox->itemText(driverComboBox->currentIndex());
containerRuntime =
containerRuntimeComboBox->itemText(containerRuntimeComboBox->currentIndex());
k8sVersion = k8sVersionComboBox->itemText(k8sVersionComboBox->currentIndex());
if (k8sVersion == "none") {
k8sVersion = "v0.0.0";
}
cpus = cpuField.text().toInt();
memory = memoryField.text().toInt();
QStringList args = { "-p",
profile,
"--driver",
driver,
"--container-runtime",
containerRuntime,
"--kubernetes-version",
k8sVersion,
"--cpus",
QString::number(cpus),
"--memory",
QString::number(memory) };
emit createCluster(args);
}
}
void AdvancedView::disableButtons()
{
startButton->setEnabled(false);
stopButton->setEnabled(false);
pauseButton->setEnabled(false);
deleteButton->setEnabled(false);
sshButton->setEnabled(false);
dashboardButton->setEnabled(false);
basicButton->setEnabled(false);
createButton->setEnabled(false);
refreshButton->setEnabled(false);
}

59
gui/advancedview.h Normal file
View File

@ -0,0 +1,59 @@
#ifndef ADVANCEDVIEW_H
#define ADVANCEDVIEW_H
#include "cluster.h"
#include <QObject>
#include <QPushButton>
#include <QLabel>
#include <QTableView>
class AdvancedView : public QObject
{
Q_OBJECT
public:
explicit AdvancedView(QIcon icon);
QWidget *advancedView;
QTableView *clusterListView;
QString selectedClusterName();
void updateClustersTable(ClusterList clusters);
void showLoading();
void hideLoading();
void disableButtons();
public slots:
void update(Cluster cluster);
signals:
void start();
void stop();
void pause();
void delete_();
void refresh();
void ssh();
void dashboard();
void basic();
void createCluster(QStringList args);
private:
void setSelectedClusterName(QString cluster);
void askName();
void askCustom();
QPushButton *startButton;
QPushButton *stopButton;
QPushButton *pauseButton;
QPushButton *deleteButton;
QPushButton *refreshButton;
QPushButton *sshButton;
QPushButton *dashboardButton;
QPushButton *basicButton;
QPushButton *createButton;
QLabel *loading;
ClusterModel *m_clusterModel;
QIcon m_icon;
};
#endif // ADVANCEDVIEW_H

90
gui/basicview.cpp Normal file
View File

@ -0,0 +1,90 @@
#include "basicview.h"
#include <QVBoxLayout>
BasicView::BasicView()
{
basicView = new QWidget();
startButton = new QPushButton(tr("Start"));
stopButton = new QPushButton(tr("Stop"));
pauseButton = new QPushButton(tr("Pause"));
deleteButton = new QPushButton(tr("Delete"));
refreshButton = new QPushButton(tr("Refresh"));
sshButton = new QPushButton(tr("SSH"));
dashboardButton = new QPushButton(tr("Dashboard"));
advancedButton = new QPushButton(tr("Advanced View"));
disableButtons();
QVBoxLayout *buttonLayout = new QVBoxLayout;
basicView->setLayout(buttonLayout);
buttonLayout->addWidget(startButton);
buttonLayout->addWidget(stopButton);
buttonLayout->addWidget(pauseButton);
buttonLayout->addWidget(deleteButton);
buttonLayout->addWidget(refreshButton);
buttonLayout->addWidget(sshButton);
buttonLayout->addWidget(dashboardButton);
buttonLayout->addWidget(advancedButton);
basicView->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
connect(startButton, &QPushButton::clicked, this, &BasicView::start);
connect(stopButton, &QAbstractButton::clicked, this, &BasicView::stop);
connect(pauseButton, &QAbstractButton::clicked, this, &BasicView::pause);
connect(deleteButton, &QAbstractButton::clicked, this, &BasicView::delete_);
connect(refreshButton, &QAbstractButton::clicked, this, &BasicView::refresh);
connect(sshButton, &QAbstractButton::clicked, this, &BasicView::ssh);
connect(dashboardButton, &QAbstractButton::clicked, this, &BasicView::dashboard);
connect(advancedButton, &QAbstractButton::clicked, this, &BasicView::advanced);
}
static QString getPauseLabel(bool isPaused)
{
if (isPaused) {
return "Unpause";
}
return "Pause";
}
static QString getStartLabel(bool isRunning)
{
if (isRunning) {
return "Reload";
}
return "Start";
}
void BasicView::update(Cluster cluster)
{
startButton->setEnabled(true);
advancedButton->setEnabled(true);
refreshButton->setEnabled(true);
bool exists = !cluster.isEmpty();
bool isRunning = cluster.status() == "Running";
bool isPaused = cluster.status() == "Paused";
stopButton->setEnabled(isRunning || isPaused);
pauseButton->setEnabled(isRunning || isPaused);
deleteButton->setEnabled(exists);
dashboardButton->setEnabled(isRunning);
#if __linux__ || __APPLE__
sshButton->setEnabled(exists);
#else
basicSSHButton->setEnabled(false);
#endif
pauseButton->setText(getPauseLabel(isPaused));
startButton->setText(getStartLabel(isRunning));
}
void BasicView::disableButtons()
{
startButton->setEnabled(false);
stopButton->setEnabled(false);
deleteButton->setEnabled(false);
pauseButton->setEnabled(false);
sshButton->setEnabled(false);
dashboardButton->setEnabled(false);
advancedButton->setEnabled(false);
refreshButton->setEnabled(false);
}

40
gui/basicview.h Normal file
View File

@ -0,0 +1,40 @@
#ifndef BASICVIEW_H
#define BASICVIEW_H
#include "cluster.h"
#include <QObject>
#include <QPushButton>
class BasicView : public QObject
{
Q_OBJECT
public:
explicit BasicView();
QWidget *basicView;
void update(Cluster cluster);
void disableButtons();
signals:
void start();
void stop();
void pause();
void delete_();
void refresh();
void ssh();
void dashboard();
void advanced();
private:
QPushButton *startButton;
QPushButton *stopButton;
QPushButton *pauseButton;
QPushButton *deleteButton;
QPushButton *refreshButton;
QPushButton *sshButton;
QPushButton *dashboardButton;
QPushButton *advancedButton;
};
#endif // BASICVIEW_H

212
gui/commandrunner.cpp Normal file
View File

@ -0,0 +1,212 @@
#include "commandrunner.h"
#include <QStandardPaths>
#include <QJsonObject>
#include <QJsonArray>
#include <QJsonDocument>
#include <QJsonParseError>
CommandRunner::CommandRunner(QDialog *parent)
{
m_env = QProcessEnvironment::systemEnvironment();
m_parent = parent;
minikubePath();
#if __APPLE__
setMinikubePath();
#endif
}
void CommandRunner::executeMinikubeCommand(QStringList args)
{
m_output = "";
QStringList userArgs = { "--user", "minikube-gui" };
args << userArgs;
m_process = new QProcess(m_parent);
connect(m_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &CommandRunner::executionCompleted);
connect(m_process, &QProcess::readyReadStandardError, this, &CommandRunner::errorReady);
connect(m_process, &QProcess::readyReadStandardOutput, this, &CommandRunner::outputReady);
m_process->setProcessEnvironment(m_env);
m_process->start(m_minikubePath, args);
emit CommandRunner::startingExecution();
}
void CommandRunner::startMinikube(QStringList args)
{
m_command = "start";
QStringList baseArgs = { "start", "-o", "json" };
baseArgs << args;
m_args = baseArgs;
executeMinikubeCommand(baseArgs);
emit startCommandStarting();
}
void CommandRunner::stopMinikube(QStringList args)
{
QStringList baseArgs = { "stop" };
baseArgs << args;
executeMinikubeCommand(baseArgs);
}
void CommandRunner::pauseMinikube(QStringList args)
{
QStringList baseArgs = { "pause" };
baseArgs << args;
executeMinikubeCommand(baseArgs);
}
void CommandRunner::unpauseMinikube(QStringList args)
{
QStringList baseArgs = { "unpause" };
baseArgs << args;
executeMinikubeCommand(baseArgs);
}
void CommandRunner::deleteMinikube(QStringList args)
{
m_command = "delete";
QStringList baseArgs = { "delete" };
baseArgs << args;
executeMinikubeCommand(baseArgs);
}
void CommandRunner::stopCommand()
{
m_process->terminate();
}
static Cluster createClusterObject(QJsonObject obj)
{
QString name;
if (obj.contains("Name")) {
name = obj["Name"].toString();
}
Cluster cluster(name);
if (obj.contains("Status")) {
QString status = obj["Status"].toString();
cluster.setStatus(status);
}
if (!obj.contains("Config")) {
return cluster;
}
QJsonObject config = obj["Config"].toObject();
if (config.contains("CPUs")) {
int cpus = config["CPUs"].toInt();
cluster.setCpus(cpus);
}
if (config.contains("Memory")) {
int memory = config["Memory"].toInt();
cluster.setMemory(memory);
}
if (config.contains("Driver")) {
QString driver = config["Driver"].toString();
cluster.setDriver(driver);
}
if (!config.contains("KubernetesConfig")) {
return cluster;
}
QJsonObject k8sConfig = config["KubernetesConfig"].toObject();
if (k8sConfig.contains("ContainerRuntime")) {
QString containerRuntime = k8sConfig["ContainerRuntime"].toString();
cluster.setContainerRuntime(containerRuntime);
}
if (k8sConfig.contains("KubernetesVersion")) {
QString k8sVersion = k8sConfig["KubernetesVersion"].toString();
cluster.setK8sVersion(k8sVersion);
}
return cluster;
}
static ClusterList jsonToClusterList(QString text)
{
ClusterList clusters;
QStringList lines;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
lines = text.split("\n", Qt::SkipEmptyParts);
#else
lines = text.split("\n", QString::SkipEmptyParts);
#endif
for (int i = 0; i < lines.size(); i++) {
QString line = lines.at(i);
QJsonParseError error;
QJsonDocument json = QJsonDocument::fromJson(line.toUtf8(), &error);
if (json.isNull()) {
qDebug() << error.errorString();
continue;
}
if (!json.isObject()) {
continue;
}
QJsonObject par = json.object();
QJsonArray valid = par["valid"].toArray();
QJsonArray invalid = par["invalid"].toArray();
for (int i = 0; i < valid.size(); i++) {
QJsonObject obj = valid[i].toObject();
Cluster cluster = createClusterObject(obj);
clusters << cluster;
}
for (int i = 0; i < invalid.size(); i++) {
QJsonObject obj = invalid[i].toObject();
Cluster cluster = createClusterObject(obj);
cluster.setStatus("Invalid");
clusters << cluster;
}
}
return clusters;
}
void CommandRunner::requestClusters()
{
m_command = "cluster";
QStringList args = { "profile", "list", "-o", "json" };
executeMinikubeCommand(args);
}
void CommandRunner::executionCompleted()
{
QString cmd = m_command;
m_command = "";
QString output = m_output;
int exitCode = m_process->exitCode();
delete m_process;
if (cmd != "cluster") {
emit executionEnded();
}
if (cmd == "start" && exitCode != 0) {
emit error(m_args, output);
}
if (cmd == "cluster") {
ClusterList clusterList = jsonToClusterList(output);
emit updatedClusters(clusterList);
}
}
void CommandRunner::errorReady()
{
QString text = m_process->readAllStandardError();
m_output.append(text);
emit output(text);
}
void CommandRunner::outputReady()
{
QString text = m_process->readAllStandardOutput();
m_output.append(text);
emit output(text);
}
void CommandRunner::setMinikubePath()
{
m_env = QProcessEnvironment::systemEnvironment();
QString path = m_env.value("PATH") + ":/usr/local/bin";
m_env.insert("PATH", path);
}
void CommandRunner::minikubePath()
{
m_minikubePath = QStandardPaths::findExecutable("minikube");
if (!m_minikubePath.isEmpty()) {
return;
}
QStringList path = { "/usr/local/bin" };
m_minikubePath = QStandardPaths::findExecutable("minikube", path);
}

58
gui/commandrunner.h Normal file
View File

@ -0,0 +1,58 @@
#ifndef COMMANDRUNNER_H
#define COMMANDRUNNER_H
#include "cluster.h"
#include <QString>
#include <QDialog>
#include <QStringList>
#include <QObject>
#include <QProcess>
#include <QProcessEnvironment>
#include <QIcon>
class CommandRunner : public QObject
{
Q_OBJECT
public:
CommandRunner(QDialog *parent);
void startMinikube(QStringList args);
void stopMinikube(QStringList args);
void pauseMinikube(QStringList args);
void unpauseMinikube(QStringList args);
void deleteMinikube(QStringList args);
void stopCommand();
void requestClusters();
signals:
void startingExecution();
void executionEnded();
void output(QString text);
void error(QStringList args, QString text);
void updatedClusters(ClusterList clusterList);
void startCommandStarting();
private slots:
void executionCompleted();
void outputReady();
void errorReady();
private:
void executeMinikubeCommand(QStringList args);
void minikubePath();
#if __APPLE__
void setMinikubePath();
#endif
QProcess *m_process;
QProcessEnvironment m_env;
QString m_output;
QString m_minikubePath;
QString m_command;
QDialog *m_parent;
QStringList m_args;
};
#endif // COMMANDRUNNER_H

63
gui/errormessage.cpp Normal file
View File

@ -0,0 +1,63 @@
#include "errormessage.h"
#include <QFormLayout>
#include <QDialogButtonBox>
#include <QLabel>
#include <QDir>
#include <QTextOption>
#include <QTextEdit>
ErrorMessage::ErrorMessage(QDialog *parent, QIcon icon)
{
m_parent = parent;
m_icon = icon;
}
void ErrorMessage::error(QString errorCode, QString advice, QString message, QString url, QString issues)
{
m_dialog = new QDialog(m_parent);
m_dialog->setWindowTitle(tr("minikube start failed"));
m_dialog->setWindowIcon(m_icon);
m_dialog->setFixedWidth(600);
m_dialog->setModal(true);
QFormLayout form(m_dialog);
createLabel("Error Code", errorCode, &form, false);
createLabel("Advice", advice, &form, false);
QTextEdit *errorMessage = new QTextEdit();
errorMessage->setText(message);
errorMessage->setWordWrapMode(QTextOption::WrapAnywhere);
int pointSize = errorMessage->font().pointSize();
errorMessage->setFont(QFont("Courier", pointSize));
errorMessage->setAutoFillBackground(true);
errorMessage->setReadOnly(true);
form.addRow(errorMessage);
createLabel("Link to documentation", url, &form, true);
createLabel("Link to related issue", issues, &form, true);
QLabel *fileLabel = new QLabel();
fileLabel->setOpenExternalLinks(true);
fileLabel->setWordWrap(true);
QString logFile = QDir::homePath() + "/.minikube/logs/lastStart.txt";
fileLabel->setText("<a href='file:///" + logFile + "'>View log file</a>");
form.addRow(fileLabel);
QDialogButtonBox buttonBox(Qt::Horizontal, m_dialog);
buttonBox.addButton(QString(tr("OK")), QDialogButtonBox::AcceptRole);
connect(&buttonBox, &QDialogButtonBox::accepted, m_dialog, &QDialog::accept);
form.addRow(&buttonBox);
m_dialog->exec();
}
QLabel *ErrorMessage::createLabel(QString title, QString text, QFormLayout *form, bool isLink)
{
QLabel *label = new QLabel();
if (!text.isEmpty()) {
form->addRow(label);
}
if (isLink) {
label->setOpenExternalLinks(true);
text = "<a href='" + text + "'>" + text + "</a>";
}
label->setWordWrap(true);
label->setText(title + ": " + text);
return label;
}

26
gui/errormessage.h Normal file
View File

@ -0,0 +1,26 @@
#ifndef ERRORMESSAGE_H
#define ERRORMESSAGE_H
#include <QObject>
#include <QDialog>
#include <QFormLayout>
#include <QLabel>
#include <QIcon>
class ErrorMessage : public QObject
{
Q_OBJECT
public:
explicit ErrorMessage(QDialog *parent, QIcon icon);
void error(QString errorCode, QString advice, QString errorMessage, QString url, QString issues);
QLabel *createLabel(QString title, QString text, QFormLayout *form, bool isLink);
private:
QDialog *m_dialog;
QIcon m_icon;
QDialog *m_parent;
};
#endif // ERRORMESSAGE_H

56
gui/hyperkit.cpp Normal file
View File

@ -0,0 +1,56 @@
#include "hyperkit.h"
#include <QProcess>
#include <QMessageBox>
HyperKit::HyperKit(QIcon icon)
{
m_icon = icon;
}
#if __APPLE__
bool HyperKit::hyperkitPermissionFix(QStringList args, QString text)
{
if (!text.contains("docker-machine-driver-hyperkit needs to run with elevated permissions")) {
return false;
}
if (!showHyperKitMessage()) {
return false;
}
hyperkitPermission();
emit rerun(args);
}
void HyperKit::hyperkitPermission()
{
QString command = "sudo chown root:wheel ~/.minikube/bin/docker-machine-driver-hyperkit && "
"sudo chmod u+s ~/.minikube/bin/docker-machine-driver-hyperkit && exit";
QStringList arguments = { "-e", "tell app \"Terminal\"",
"-e", "set w to do script \"" + command + "\"",
"-e", "activate",
"-e", "repeat",
"-e", "delay 0.1",
"-e", "if not busy of w then exit repeat",
"-e", "end repeat",
"-e", "end tell" };
QProcess *process = new QProcess();
process->start("/usr/bin/osascript", arguments);
process->waitForFinished(-1);
}
bool HyperKit::showHyperKitMessage()
{
QMessageBox msgBox;
msgBox.setWindowTitle("HyperKit Permissions Required");
msgBox.setWindowIcon(m_icon);
msgBox.setModal(true);
msgBox.setText("The HyperKit driver requires a one-time sudo permission.\n\nIf you'd like "
"to proceed, press OK and then enter your password into the terminal prompt, "
"the start will resume after.");
msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Ok);
int code = msgBox.exec();
return code == QMessageBox::Ok;
}
#endif

25
gui/hyperkit.h Normal file
View File

@ -0,0 +1,25 @@
#ifndef HYPERKIT_H
#define HYPERKIT_H
#include <QStringList>
#include <QObject>
#include <QIcon>
class HyperKit : public QObject
{
Q_OBJECT
public:
explicit HyperKit(QIcon icon);
bool hyperkitPermissionFix(QStringList args, QString text);
signals:
void rerun(QStringList args);
private:
void hyperkitPermission();
bool showHyperKitMessage();
QIcon m_icon;
};
#endif // HYPERKIT_H

363
gui/operator.cpp Normal file
View File

@ -0,0 +1,363 @@
#include "operator.h"
#include <QPushButton>
#include <QJsonObject>
#include <QJsonDocument>
#include <QStandardPaths>
Operator::Operator(AdvancedView *advancedView, BasicView *basicView, CommandRunner *commandRunner, ErrorMessage *errorMessage, ProgressWindow *progressWindow, Tray *tray, HyperKit *hyperKit, Updater *updater, QStackedWidget *stackedWidget, QDialog *parent)
{
m_advancedView = advancedView;
m_basicView = basicView;
m_commandRunner = commandRunner;
m_errorMessage = errorMessage;
m_progressWindow = progressWindow;
m_tray = tray;
m_hyperKit = hyperKit;
m_updater = updater;
m_stackedWidget = stackedWidget;
m_parent = parent;
m_isBasicView = true;
connect(m_basicView, &BasicView::start, this, &Operator::startMinikube);
connect(m_basicView, &BasicView::stop, this, &Operator::stopMinikube);
connect(m_basicView, &BasicView::pause, this, &Operator::pauseOrUnpauseMinikube);
connect(m_basicView, &BasicView::delete_, this, &Operator::deleteMinikube);
connect(m_basicView, &BasicView::refresh, this, &Operator::updateClusters);
connect(m_basicView, &BasicView::ssh, this, &Operator::sshConsole);
connect(m_basicView, &BasicView::dashboard, this, &Operator::dashboardBrowser);
connect(m_basicView, &BasicView::advanced, this, &Operator::toAdvancedView);
connect(m_advancedView, &AdvancedView::start, this, &Operator::startMinikube);
connect(m_advancedView, &AdvancedView::stop, this, &Operator::stopMinikube);
connect(m_advancedView, &AdvancedView::pause, this, &Operator::pauseOrUnpauseMinikube);
connect(m_advancedView, &AdvancedView::delete_, this, &Operator::deleteMinikube);
connect(m_advancedView, &AdvancedView::refresh, this, &Operator::updateClusters);
connect(m_advancedView, &AdvancedView::ssh, this, &Operator::sshConsole);
connect(m_advancedView, &AdvancedView::dashboard, this, &Operator::dashboardBrowser);
connect(m_advancedView, &AdvancedView::basic, this, &Operator::toBasicView);
connect(m_advancedView, &AdvancedView::createCluster, this, &Operator::createCluster);
connect(m_advancedView->clusterListView, SIGNAL(clicked(QModelIndex)), this, SLOT(updateButtons()));
connect(m_commandRunner, &CommandRunner::startingExecution, this, &Operator::commandStarting);
connect(m_commandRunner, &CommandRunner::executionEnded, this, &Operator::commandEnding);
connect(m_commandRunner, &CommandRunner::output, this, &Operator::commandOutput);
connect(m_commandRunner, &CommandRunner::error, this, &Operator::commandError);
connect(m_commandRunner, &CommandRunner::updatedClusters, this, &Operator::clustersReceived);
connect(m_commandRunner, &CommandRunner::startCommandStarting, this, &Operator::startCommandStarting);
connect(m_progressWindow, &ProgressWindow::cancelled, this, &Operator::cancelCommand);
connect(m_tray, &Tray::restoreWindow, this, &Operator::restoreWindow);
connect(m_tray, &Tray::hideWindow, this, &Operator::hideWindow);
connect(m_tray, &Tray::start, this, &Operator::startMinikube);
connect(m_tray, &Tray::stop, this, &Operator::stopMinikube);
connect(m_tray, &Tray::pauseOrUnpause, this, &Operator::pauseOrUnpauseMinikube);
connect(m_hyperKit, &HyperKit::rerun, this, &Operator::createCluster);
updateClusters();
}
QStringList Operator::getCurrentClusterFlags()
{
return { "-p", selectedClusterName() };
}
void Operator::startMinikube()
{
m_commandRunner->startMinikube(getCurrentClusterFlags());
}
void Operator::stopMinikube()
{
m_commandRunner->stopMinikube(getCurrentClusterFlags());
}
void Operator::pauseOrUnpauseMinikube()
{
Cluster cluster = selectedCluster();
if (cluster.status() == "Paused") {
unpauseMinikube();
return;
}
pauseMinikube();
}
void Operator::pauseMinikube()
{
m_commandRunner->pauseMinikube(getCurrentClusterFlags());
}
void Operator::unpauseMinikube()
{
m_commandRunner->unpauseMinikube(getCurrentClusterFlags());
}
void Operator::deleteMinikube()
{
m_commandRunner->deleteMinikube(getCurrentClusterFlags());
}
void Operator::createCluster(QStringList args)
{
m_commandRunner->startMinikube(args);
}
void Operator::startCommandStarting()
{
commandStarting();
m_progressWindow->setText("Starting...");
m_progressWindow->show();
}
void Operator::commandStarting()
{
m_advancedView->showLoading();
m_tray->disableActions();
m_parent->setCursor(Qt::WaitCursor);
disableButtons();
}
void Operator::disableButtons()
{
if (m_isBasicView) {
m_basicView->disableButtons();
} else {
m_advancedView->disableButtons();
}
}
void Operator::commandEnding()
{
m_progressWindow->done();
updateClusters();
}
void Operator::toAdvancedView()
{
m_isBasicView = false;
m_stackedWidget->setCurrentIndex(1);
m_parent->resize(670, 400);
updateButtons();
}
void Operator::toBasicView()
{
m_isBasicView = true;
m_stackedWidget->setCurrentIndex(0);
m_parent->resize(200, 275);
updateButtons();
}
void Operator::updateClusters()
{
m_commandRunner->requestClusters();
}
void Operator::clustersReceived(ClusterList clusterList)
{
m_clusterList = clusterList;
m_advancedView->updateClustersTable(m_clusterList);
updateButtons();
m_advancedView->hideLoading();
m_parent->unsetCursor();
m_updater->checkForUpdates();
}
void Operator::updateButtons()
{
Cluster cluster = selectedCluster();
if (m_isBasicView) {
m_basicView->update(cluster);
} else {
m_advancedView->update(cluster);
}
m_tray->updateTrayActions(cluster);
m_tray->updateStatus(cluster);
}
void Operator::restoreWindow()
{
bool wasVisible = m_parent->isVisible();
m_parent->showNormal();
m_parent->activateWindow();
if (wasVisible) {
return;
}
updateClusters();
}
void Operator::hideWindow()
{
m_parent->hide();
}
void Operator::commandOutput(QString text)
{
QStringList lines;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
lines = text.split("\n", Qt::SkipEmptyParts);
#else
lines = text.split("\n", QString::SkipEmptyParts);
#endif
for (int i = 0; i < lines.size(); i++) {
QJsonDocument json = QJsonDocument::fromJson(lines[i].toUtf8());
QJsonObject object = json.object();
QString type = object["type"].toString();
if (type != "io.k8s.sigs.minikube.step") {
return;
}
QJsonObject data = object["data"].toObject();
QString stringStep = data["currentstep"].toString();
int currStep = stringStep.toInt();
QString totalString = data["totalsteps"].toString();
int totalSteps = totalString.toInt();
QString message = data["message"].toString();
m_progressWindow->setBarMaximum(totalSteps);
m_progressWindow->setBarValue(currStep);
m_progressWindow->setText(message);
}
}
void Operator::commandError(QStringList args, QString text)
{
#if __APPLE__
if (m_hyperKit->hyperkitPermissionFix(args, text)) {
return;
}
#endif
QStringList lines;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
lines = text.split("\n", Qt::SkipEmptyParts);
#else
lines = text.split("\n", QString::SkipEmptyParts);
#endif
for (int i = 0; i < lines.size(); i++) {
QString line = lines.at(i);
QJsonParseError error;
QJsonDocument json = QJsonDocument::fromJson(line.toUtf8(), &error);
if (json.isNull() || !json.isObject()) {
continue;
}
QJsonObject par = json.object();
QJsonObject data = par["data"].toObject();
if (!data.contains("exitcode")) {
continue;
}
QString advice = data["advice"].toString();
QString message = data["message"].toString();
QString name = data["name"].toString();
QString url = data["url"].toString();
QString issues = data["issues"].toString();
m_errorMessage->error(name, advice, message, url, issues);
break;
}
}
void Operator::cancelCommand()
{
m_commandRunner->stopCommand();
}
QString Operator::selectedClusterName()
{
if (m_isBasicView) {
return "minikube";
}
return m_advancedView->selectedClusterName();
}
Cluster Operator::selectedCluster()
{
QString clusterName = selectedClusterName();
if (clusterName.isEmpty()) {
return Cluster();
}
ClusterList clusters = m_clusterList;
ClusterHash clusterHash;
for (int i = 0; i < clusters.size(); i++) {
Cluster cluster = clusters.at(i);
clusterHash[cluster.name()] = cluster;
}
return clusterHash[clusterName];
}
static QString minikubePath()
{
QString minikubePath = QStandardPaths::findExecutable("minikube");
if (!minikubePath.isEmpty()) {
return minikubePath;
}
QStringList path = { "/usr/local/bin" };
return QStandardPaths::findExecutable("minikube", path);
}
void Operator::sshConsole()
{
QString program = minikubePath();
#ifndef QT_NO_TERMWIDGET
QMainWindow *mainWindow = new QMainWindow();
int startnow = 0; // set shell program first
QTermWidget *console = new QTermWidget(startnow);
QFont font = QApplication::font();
font.setFamily("Monospace");
font.setPointSize(10);
console->setTerminalFont(font);
console->setColorScheme("Tango");
console->setShellProgram(program);
QStringList args = { "ssh", "-p", selectedClusterName() };
console->setArgs(args);
console->startShellProgram();
QObject::connect(console, SIGNAL(finished()), mainWindow, SLOT(close()));
mainWindow->setWindowTitle(nameLabel->text());
mainWindow->resize(800, 400);
mainWindow->setCentralWidget(console);
mainWindow->show();
#elif __APPLE__
QString command = program + " ssh -p " + selectedClusterName();
QStringList arguments = { "-e", "tell app \"Terminal\"", "-e", "activate",
"-e", "do script \"" + command + "\"", "-e", "end tell" };
QProcess *process = new QProcess(this);
process->start("/usr/bin/osascript", arguments);
#else
QString terminal = qEnvironmentVariable("TERMINAL");
if (terminal.isEmpty()) {
terminal = "x-terminal-emulator";
if (QStandardPaths::findExecutable(terminal).isEmpty()) {
terminal = "xterm";
}
}
QStringList arguments = { "-e", QString("%1 ssh -p %2").arg(program, selectedClusterName()) };
QProcess *process = new QProcess(this);
process->start(QStandardPaths::findExecutable(terminal), arguments);
#endif
}
void Operator::dashboardBrowser()
{
dashboardClose();
QString program = minikubePath();
QProcess *process = new QProcess(this);
QStringList arguments = { "dashboard", "-p", selectedClusterName() };
process->start(program, arguments);
dashboardProcess = process;
dashboardProcess->waitForStarted();
}
void Operator::dashboardClose()
{
if (dashboardProcess) {
dashboardProcess->terminate();
dashboardProcess->waitForFinished();
}
}

71
gui/operator.h Normal file
View File

@ -0,0 +1,71 @@
#ifndef OPERATOR_H
#define OPERATOR_H
#include "advancedview.h"
#include "basicview.h"
#include "cluster.h"
#include "commandrunner.h"
#include "errormessage.h"
#include "progresswindow.h"
#include "tray.h"
#include "hyperkit.h"
#include "updater.h"
#include <QStackedWidget>
class Operator : public QObject
{
Q_OBJECT
public:
Operator(AdvancedView *advancedView, BasicView *basicView, CommandRunner *commandRunner, ErrorMessage *errorMessage, ProgressWindow *progressWindow, Tray *tray, HyperKit *hyperKit, Updater *updater, QStackedWidget *stackedWidget, QDialog *parent);
public slots:
void startMinikube();
void stopMinikube();
void pauseOrUnpauseMinikube();
void deleteMinikube();
private slots:
void commandStarting();
void commandEnding();
void commandOutput(QString text);
void commandError(QStringList args, QString text);
void cancelCommand();
void toBasicView();
void toAdvancedView();
void createCluster(QStringList args);
void updateButtons();
void clustersReceived(ClusterList clusterList);
void startCommandStarting();
private:
QStringList getCurrentClusterFlags();
void updateClusters();
QString selectedClusterName();
Cluster selectedCluster();
void sshConsole();
void dashboardBrowser();
void dashboardClose();
void pauseMinikube();
void unpauseMinikube();
void restoreWindow();
void hideWindow();
void disableButtons();
AdvancedView *m_advancedView;
BasicView *m_basicView;
CommandRunner *m_commandRunner;
ErrorMessage *m_errorMessage;
ProgressWindow *m_progressWindow;
ClusterList m_clusterList;
Tray *m_tray;
HyperKit *m_hyperKit;
Updater *m_updater;
bool m_isBasicView;
QProcess *dashboardProcess;
QStackedWidget *m_stackedWidget;
QDialog *m_parent;
};
#endif // OPERATOR_H

65
gui/progresswindow.cpp Normal file
View File

@ -0,0 +1,65 @@
#include "progresswindow.h"
#include <QPushButton>
#include <QVBoxLayout>
ProgressWindow::ProgressWindow(QWidget *parent, QIcon icon)
{
m_icon = icon;
m_dialog = new QDialog(parent);
m_dialog->setWindowIcon(m_icon);
m_dialog->resize(300, 150);
m_dialog->setWindowFlags(Qt::FramelessWindowHint);
m_dialog->setModal(true);
QVBoxLayout form(m_dialog);
m_text = new QLabel();
m_text->setWordWrap(true);
form.addWidget(m_text);
m_progressBar = new QProgressBar();
form.addWidget(m_progressBar);
m_cancelButton = new QPushButton();
m_cancelButton->setText(tr("Cancel"));
connect(m_cancelButton, &QAbstractButton::clicked, this, &ProgressWindow::cancel);
form.addWidget(m_cancelButton);
// if the dialog isn't opened now it breaks formatting
m_dialog->open();
m_dialog->hide();
}
void ProgressWindow::setBarMaximum(int max)
{
m_progressBar->setMaximum(max);
}
void ProgressWindow::setBarValue(int value)
{
m_progressBar->setValue(value);
}
void ProgressWindow::setText(QString text)
{
m_text->setText(text);
}
void ProgressWindow::show()
{
m_dialog->open();
}
void ProgressWindow::cancel()
{
done();
emit cancelled();
}
void ProgressWindow::done()
{
m_dialog->hide();
m_progressBar->setValue(0);
}

38
gui/progresswindow.h Normal file
View File

@ -0,0 +1,38 @@
#ifndef PROGRESSWINDOW_H
#define PROGRESSWINDOW_H
#include <QDialog>
#include <QObject>
#include <QLabel>
#include <QProcess>
#include <QProgressBar>
#include <QString>
#include <QIcon>
class ProgressWindow : public QObject
{
Q_OBJECT
public:
explicit ProgressWindow(QWidget *parent, QIcon icon);
void setBarMaximum(int max);
void setBarValue(int value);
void setText(QString text);
void show();
void done();
signals:
void cancelled();
private:
void cancel();
QDialog *m_dialog;
QLabel *m_text;
QProgressBar *m_progressBar;
QPushButton *m_cancelButton;
QIcon m_icon;
};
#endif // PROGRESSWINDOW_H

View File

@ -1,7 +1,25 @@
HEADERS = window.h \
cluster.h
advancedview.h \
basicview.h \
cluster.h \
commandrunner.h \
errormessage.h \
hyperkit.h \
operator.h \
progresswindow.h \
tray.h \
updater.h
SOURCES = main.cpp \
advancedview.cpp \
basicview.cpp \
cluster.cpp \
commandrunner.cpp \
errormessage.cpp \
hyperkit.cpp \
operator.cpp \
progresswindow.cpp \
tray.cpp \
updater.cpp \
window.cpp
RESOURCES = systray.qrc
ICON = images/minikube.icns

115
gui/tray.cpp Normal file
View File

@ -0,0 +1,115 @@
#include "tray.h"
#include<QAction>
#include<QCoreApplication>
#include<QMenu>
Tray::Tray(QIcon icon)
{
m_icon = icon;
trayIconMenu = new QMenu();
trayIcon = new QSystemTrayIcon(this);
connect(trayIcon, &QSystemTrayIcon::activated, this, &Tray::iconActivated);
minimizeAction = new QAction(tr("Mi&nimize"), this);
connect(minimizeAction, &QAction::triggered, this, &Tray::hideWindow);
restoreAction = new QAction(tr("&Restore"), this);
connect(restoreAction, &QAction::triggered, this, &Tray::restoreWindow);
quitAction = new QAction(tr("&Quit"), this);
connect(quitAction, &QAction::triggered, qApp, &QCoreApplication::quit);
startAction = new QAction(tr("Start"), this);
connect(startAction, &QAction::triggered, this, &Tray::start);
pauseAction = new QAction(tr("Pause"), this);
connect(pauseAction, &QAction::triggered, this, &Tray::pauseOrUnpause);
stopAction = new QAction(tr("Stop"), this);
connect(stopAction, &QAction::triggered, this, &Tray::stop);
statusAction = new QAction(tr("Status:"), this);
statusAction->setEnabled(false);
trayIconMenu->addAction(statusAction);
trayIconMenu->addSeparator();
trayIconMenu->addAction(startAction);
trayIconMenu->addAction(pauseAction);
trayIconMenu->addAction(stopAction);
trayIconMenu->addSeparator();
trayIconMenu->addAction(minimizeAction);
trayIconMenu->addAction(restoreAction);
trayIconMenu->addSeparator();
trayIconMenu->addAction(quitAction);
trayIcon->setContextMenu(trayIconMenu);
trayIcon->setIcon(m_icon);
trayIcon->show();
}
void Tray::iconActivated(QSystemTrayIcon::ActivationReason reason)
{
switch (reason) {
case QSystemTrayIcon::Trigger:
case QSystemTrayIcon::DoubleClick:
emit restoreWindow();
break;
default:;
}
}
void Tray::updateStatus(Cluster cluster)
{
QString status = cluster.status();
if (status.isEmpty()) {
status = "Stopped";
}
statusAction->setText("Status: " + status);
}
bool Tray::isVisible()
{
return trayIcon->isVisible();
}
void Tray::setVisible(bool visible)
{
minimizeAction->setEnabled(visible);
restoreAction->setEnabled(!visible);
}
static QString getPauseLabel(bool isPaused)
{
if (isPaused) {
return "Unpause";
}
return "Pause";
}
static QString getStartLabel(bool isRunning)
{
if (isRunning) {
return "Reload";
}
return "Start";
}
void Tray::updateTrayActions(Cluster cluster)
{
bool isRunning = cluster.status() == "Running";
bool isPaused = cluster.status() == "Paused";
pauseAction->setEnabled(isRunning || isPaused);
stopAction->setEnabled(isRunning || isPaused);
pauseAction->setText(getPauseLabel(isPaused));
startAction->setText(getStartLabel(isRunning));
}
void Tray::disableActions()
{
startAction->setEnabled(false);
stopAction->setEnabled(false);
pauseAction->setEnabled(false);
}

45
gui/tray.h Normal file
View File

@ -0,0 +1,45 @@
#ifndef TRAY_H
#define TRAY_H
#include "cluster.h"
#include <QAction>
#include <QSystemTrayIcon>
class Tray : public QObject
{
Q_OBJECT
public:
explicit Tray(QIcon icon);
bool isVisible();
void setVisible(bool visible);
void updateStatus(Cluster cluster);
void updateTrayActions(Cluster cluster);
void disableActions();
signals:
void restoreWindow();
void showWindow();
void hideWindow();
void start();
void stop();
void pauseOrUnpause();
private:
void createTrayIcon();
void createActions();
void iconActivated(QSystemTrayIcon::ActivationReason reason);
QAction *minimizeAction;
QAction *restoreAction;
QAction *quitAction;
QAction *startAction;
QAction *pauseAction;
QAction *stopAction;
QAction *statusAction;
QSystemTrayIcon *trayIcon;
QMenu *trayIconMenu;
QIcon m_icon;
};
#endif // TRAY_H

117
gui/updater.cpp Normal file
View File

@ -0,0 +1,117 @@
#include "updater.h"
#include <QJsonObject>
#include <QJsonDocument>
#include <QJsonArray>
#include <QDialog>
#include <QLabel>
#include <QFormLayout>
#include <QDialogButtonBox>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QEventLoop>
#include <QStandardPaths>
#include <QDir>
Updater::Updater(QVersionNumber version, QIcon icon)
{
m_version = version;
m_icon = icon;
}
static bool checkedForUpdateRecently()
{
QString filePath = QStandardPaths::locate(QStandardPaths::HomeLocation, "/.minikube-gui/last_update_check");
if (filePath == "") {
return false;
}
QFile file(filePath);
if (!file.open(QIODevice::ReadOnly)) {
return false;
}
QTextStream in(&file);
QString line = in.readLine();
QDateTime nextCheck = QDateTime::fromString(line).addSecs(60*60*24);
QDateTime now = QDateTime::currentDateTime();
return nextCheck > now;
}
static void logUpdateCheck()
{
QDir dir = QDir(QDir::homePath() + "/.minikube-gui");
if (!dir.exists()) {
dir.mkpath(".");
}
QString filePath = dir.filePath("last_update_check");
QFile file(filePath);
if (!file.open(QIODevice::WriteOnly)) {
return;
}
QTextStream stream(&file);
stream << QDateTime::currentDateTime().toString() << Qt::endl;
}
void Updater::checkForUpdates()
{
if (checkedForUpdateRecently()) {
return;
}
logUpdateCheck();
QString releases = getRequest("https://storage.googleapis.com/minikube-gui/releases.json");
QJsonObject latestRelease =
QJsonDocument::fromJson(releases.toUtf8()).array().first().toObject();
QString latestReleaseVersion = latestRelease["name"].toString();
QVersionNumber latestReleaseVersionNumber = QVersionNumber::fromString(latestReleaseVersion);
if (m_version >= latestReleaseVersionNumber) {
return;
}
QJsonObject links = latestRelease["links"].toObject();
QString key;
#if __linux__
key = "linux";
#elif __APPLE__
key = "darwin";
#else
key = "windows";
#endif
QString link = links[key].toString();
notifyUpdate(latestReleaseVersion, link);
}
void Updater::notifyUpdate(QString latest, QString link)
{
QDialog dialog;
dialog.setWindowTitle(tr("minikube GUI Update Available"));
dialog.setWindowIcon(m_icon);
dialog.setModal(true);
QFormLayout form(&dialog);
QLabel *msgLabel = new QLabel();
msgLabel->setText("Version " + latest
+ " of minikube GUI is now available!\n\nDownload the update from:");
form.addWidget(msgLabel);
QLabel *linkLabel = new QLabel();
linkLabel->setOpenExternalLinks(true);
linkLabel->setText("<a href=\"" + link + "\">" + link + "</a>");
form.addWidget(linkLabel);
QDialogButtonBox buttonBox(Qt::Horizontal, &dialog);
buttonBox.addButton(QString(tr("OK")), QDialogButtonBox::AcceptRole);
connect(&buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
form.addRow(&buttonBox);
dialog.exec();
}
QString Updater::getRequest(QString url)
{
QNetworkAccessManager *manager = new QNetworkAccessManager();
QObject::connect(manager, &QNetworkAccessManager::finished, this, [=](QNetworkReply *reply) {
if (reply->error()) {
qDebug() << reply->errorString();
}
});
QNetworkReply *resp = manager->get(QNetworkRequest(QUrl(url)));
QEventLoop loop;
connect(resp, &QNetworkReply::finished, &loop, &QEventLoop::quit);
loop.exec();
return resp->readAll();
}

23
gui/updater.h Normal file
View File

@ -0,0 +1,23 @@
#ifndef UPDATER_H
#define UPDATER_H
#include <QObject>
#include <QVersionNumber>
#include <QIcon>
class Updater : public QObject
{
Q_OBJECT
public:
explicit Updater(QVersionNumber version, QIcon icon);
void checkForUpdates();
private:
void notifyUpdate(QString latest, QString link);
QString getRequest(QString url);
QVersionNumber m_version;
QIcon m_icon;
};
#endif // UPDATER_H

File diff suppressed because it is too large Load Diff

View File

@ -84,6 +84,14 @@ class QProcess;
QT_END_NAMESPACE
#include "cluster.h"
#include "basicview.h"
#include "advancedview.h"
#include "progresswindow.h"
#include "operator.h"
#include "errormessage.h"
#include "tray.h"
#include "hyperkit.h"
#include "updater.h"
class Window : public QDialog
{
@ -93,128 +101,31 @@ public:
Window();
void setVisible(bool visible) override;
void restoreWindow();
protected:
void closeEvent(QCloseEvent *event) override;
private slots:
void messageClicked();
void updateButtons();
void dashboardClose();
private:
// Tray icon
void createTrayIcon();
void createActions();
void updateStatus(Cluster cluster);
void updateTrayActions(Cluster cluster);
void iconActivated(QSystemTrayIcon::ActivationReason reason);
QAction *minimizeAction;
QAction *restoreAction;
QAction *quitAction;
QAction *startAction;
QAction *pauseAction;
QAction *stopAction;
QAction *statusAction;
QSystemTrayIcon *trayIcon;
QMenu *trayIconMenu;
QIcon *trayIconIcon;
// Basic view
void createBasicView();
void toBasicView();
void updateBasicButtons(Cluster cluster);
QPushButton *basicStartButton;
QPushButton *basicStopButton;
QPushButton *basicPauseButton;
QPushButton *basicDeleteButton;
QPushButton *basicRefreshButton;
QPushButton *basicSSHButton;
QPushButton *basicDashboardButton;
// Advanced view
void createAdvancedView();
void toAdvancedView();
void createClusterGroupBox();
void updateAdvancedButtons(Cluster cluster);
QPushButton *startButton;
QPushButton *stopButton;
QPushButton *pauseButton;
QPushButton *deleteButton;
QPushButton *refreshButton;
QPushButton *createButton;
QPushButton *sshButton;
QPushButton *dashboardButton;
QWidget *advancedView;
// Cluster table
QString selectedClusterName();
void setSelectedClusterName(QString cluster);
Cluster selectedCluster();
void updateClusterList();
void updateClustersTable();
void showLoading();
void hideLoading();
ClusterModel *clusterModel;
QTableView *clusterListView;
ClusterList clusterList;
QLabel *loading;
// Create cluster
void askCustom();
void askName();
QComboBox *driverComboBox;
QComboBox *containerRuntimeComboBox;
QComboBox *k8sVersionComboBox;
// Start Commands
void startMinikube(QStringList args);
void startSelectedMinikube();
bool sendMinikubeStart(QStringList cmds, QString &text);
void startProgress();
void endProgress();
void startStep(QString step);
QDialog *progressDialog;
QProgressBar progressBar;
QLabel *progressText;
QProcess *startProcess;
// Other Commands
void stopMinikube();
void pauseMinikube();
void unpauseMinikube();
void pauseOrUnpauseMinikube();
void deleteMinikube();
bool sendMinikubeCommand(QStringList cmds);
bool sendMinikubeCommand(QStringList cmds, QString &text);
void initMachine();
void sshConsole();
void dashboardBrowser();
Cluster createClusterObject(QJsonObject obj);
QProcess *dashboardProcess;
QProcessEnvironment env;
#if __APPLE__
void hyperkitPermission();
bool hyperkitPermissionFix(QStringList args, QString text);
bool showHyperKitMessage();
#endif
// Error messaging
void outputFailedStart(QString text);
QLabel *createLabel(QString title, QString text, QFormLayout *form, bool isLink);
void checkForMinikube();
void restoreWindow();
QString getPauseLabel(bool isPaused);
QString getStartLabel(bool isRunning);
QProcessEnvironment setMacEnv();
QStackedWidget *stackedWidget;
bool isBasicView;
void delay();
int getCenter(int widgetSize, int parentSize);
void checkForUpdates();
QString getRequest(QString url);
void notifyUpdate(QString latest, QString link);
BasicView *basicView;
AdvancedView *advancedView;
Operator *op;
CommandRunner *commandRunner;
ErrorMessage *errorMessage;
ProgressWindow *progressWindow;
Tray *tray;
HyperKit *hyperKit;
Updater *updater;
QVBoxLayout *layout;
};
#endif // QT_NO_SYSTEMTRAYICON