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Issue crc-org#57 crc-org#84 use HTTP over named pipes and events for …
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@gbraad
gbraad committed Jun 28, 2021
1 parent 29dd6d6 commit 11625c1
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309 changes: 309 additions & 0 deletions CRCTray.cs
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using System;
using System.Windows.Forms;
using System.Diagnostics;
using System.Threading.Tasks;
using System.Collections.Generic;
using CRCTray.Communication;
using CRCTray.Helpers;

namespace CRCTray
{
internal class CRCTray : ApplicationContext
{
private TrayIcon trayIcon;

// MenuStrip Items
private ToolStripItem status;
private ToolStripItem detailedStatusMenu;
// cluster commands
private ToolStripItem startMenu;
private ToolStripItem stopMenu;
private ToolStripItem deleteMenu;
// application commands
private ToolStripItem aboutMenu;
private ToolStripItem exitMenu;
private ToolStripItem settingsMenu;
// developer commands
private ToolStripItem openWebConsoleMenu;
private ToolStripItem copyOCLoginCommand;
private ToolStripItem copyOCLoginForDeveloperMenu;
private ToolStripItem copyOCLoginForKubeadminMenu;


// Forms
private Form settingsWindow;
private Form about;
private Form statusForm;

private readonly double pollInterval = 5000; // 5 seconds poll interval

// Initialize tray
public CRCTray()
{
trayIcon = new TrayIcon();

// start daemon
Task.Run(() => DaemonLauncher.Start(QuitApp));

// Keep polling status and updating the statusMenuItem
var statusPollingTimer = new System.Timers.Timer(pollInterval);
statusPollingTimer.Enabled = true;
statusPollingTimer.Elapsed += pollStatusTimerEventHandler;

TaskHandlers.StatusChanged += UpdateClusterStatusMenu;

SetContextMenu();
}

private static void pollStatusTimerEventHandler(object source, System.Timers.ElapsedEventArgs e)
{
Task.Run(TaskHandlers.Status);
}

// populate the context menu for tray icon
private void SetContextMenu()
{
ContextMenuStrip cm = new ContextMenuStrip();

// Status Menu
status = cm.Items.Add(@"Unknown");
status.Enabled = false;

cm.Items.Add(new ToolStripSeparator());
// Detailed status menu
detailedStatusMenu = cm.Items.Add(@"Status and Logs");
detailedStatusMenu.Click += ShowDetailedStatusForm;
cm.Items.Add(new ToolStripSeparator());

// Start Menu
startMenu = cm.Items.Add(@"Start");
startMenu.Click += StartMenu_Click;

// Stop Menu
stopMenu = cm.Items.Add(@"Stop");
stopMenu.Click += StopMenu_Click;

// Delete Menu
deleteMenu = cm.Items.Add(@"Delete");
deleteMenu.Click += DeleteMenu_Click;

cm.Items.Add(new ToolStripSeparator());
// Open web console menu
openWebConsoleMenu = cm.Items.Add(@"Launch Web Console");
openWebConsoleMenu.Click += OpenWebConsoleMenu_Click;

// Copy oc login command
copyOCLoginCommand = cm.Items.Add(@"Copy OC Login Command");

// Copy oc login command: developer
copyOCLoginForDeveloperMenu = (copyOCLoginCommand as ToolStripMenuItem).DropDownItems.Add(@"Developer");
copyOCLoginForDeveloperMenu.Click += CopyOCLoginForDeveloperMenu_Click;
// Copy oc login command: kubeadmin
copyOCLoginForKubeadminMenu = (copyOCLoginCommand as ToolStripMenuItem).DropDownItems.Add(@"Kubeadmin");
copyOCLoginForKubeadminMenu.Click += CopyOCLoginForKubeadminMenu_Click;

cm.Items.Add(new ToolStripSeparator());
// Settings menu
settingsMenu = cm.Items.Add(@"Settings");
settingsMenu.Click += SettingsMenu_Click;

cm.Items.Add(new ToolStripSeparator());
// About menu
aboutMenu = cm.Items.Add(@"About");
aboutMenu.Click += ShowAboutForm;

// Exit menu
exitMenu = cm.Items.Add(@"Exit");
exitMenu.Click += ExitMenu_Click;

// set context menu on trayicon
trayIcon.ContextMenuStrip = cm;

// enable items
aboutMenu.Enabled = true;
detailedStatusMenu.Enabled = true;
}

private void SettingsMenu_Click(object sender, EventArgs e)
{
if (settingsWindow == null)
settingsWindow = new CrcSettingsForm();

if (!settingsWindow.Visible)
settingsWindow.Show();

settingsWindow.Focus();
}

async private void CopyOCLoginForKubeadminMenu_Click(object sender, EventArgs e)
{
var consoleResult = await Task.Run(TaskHandlers.LoginForKubeadmin);

if (consoleResult != null)
{
if (consoleResult.Success)
Clipboard.SetText(string.Format("oc.exe login -u kubeadmin -p {0} {1}", consoleResult.ClusterConfig.KubeAdminPass, consoleResult.ClusterConfig.ClusterAPI));
else
TrayIcon.NotifyError(@"Could not find credentials, is CRC runnning?");
}
}

async private void CopyOCLoginForDeveloperMenu_Click(object sender, EventArgs e)
{
var consoleResult = await Task.Run(TaskHandlers.LoginForDeveloper);

if (consoleResult != null)
{
if (consoleResult.Success)
Clipboard.SetText(string.Format("oc.exe login -u developer -p developer {0}", consoleResult.ClusterConfig.ClusterAPI));
else
TrayIcon.NotifyError(@"Could not find credentials, is CRC running?");
}
}

async private void OpenWebConsoleMenu_Click(object sender, EventArgs e)
{
var consoleResult = await Task.Run(TaskHandlers.WebConsole);

if (consoleResult != null)
{
if (consoleResult.Success)
Process.Start(consoleResult.ClusterConfig.WebConsoleURL);
else
TrayIcon.NotifyError(@"Could not open web console, is CRC running?");
}
}

async private void DeleteMenu_Click(object sender, EventArgs e)
{
TrayIcon.NotifyWarn(@"Deleting Cluster");
var deleteResult = await Task.Run(TaskHandlers.Delete);

if (deleteResult != null)
{
if (deleteResult.Success)
TrayIcon.NotifyInfo(@"Cluster deleted");
else
TrayIcon.NotifyWarn(@"Could not delete the cluster. Please check detailed atatus");
}
}

async private void StopMenu_Click(object sender, EventArgs e)
{
TrayIcon.NotifyInfo(@"Stopping Cluster");
var stopResult = await Task.Run(TaskHandlers.Stop);

if (stopResult != null)
{
if (stopResult.Success)
TrayIcon.NotifyInfo(@"Cluster Stopped");
else
TrayIcon.NotifyWarn(@"Cluster did not stop. Please check detailed status");
}
}

async private void StartMenu_Click(object sender, EventArgs e)
{
// Check using get-config if pullSecret is configured
var configs = await Task.Run(TaskHandlers.ConfigView);
if (configs.Configs.PullSecretFile == String.Empty)
{
var pullSecretForm = new PullSecretPickerForm();
var pullSecretPath = pullSecretForm.ShowFilePicker();
if (pullSecretPath == String.Empty)
{
TrayIcon.NotifyWarn(@"No Pull Secret was provided, Cannot start cluster without pull secret.");
return;
}
Dictionary<String, dynamic> pullSecretConfig = new Dictionary<String, dynamic>
{
["pull-secret-file"] = pullSecretPath
};
await Task.Run(() => TaskHandlers.SetConfig(pullSecretConfig));
}

TrayIcon.NotifyInfo(@"Starting Cluster");
var startResult = await Task.Run(TaskHandlers.Start);
if (startResult == null)
{
return;
}

if (startResult.KubeletStarted)
TrayIcon.NotifyInfo(@"CodeReady Containers Cluster has started");
else
TrayIcon.NotifyWarn(@"Cluster did not start. Please check detailed status");
}

private void ExitMenu_Click(object sender, EventArgs e)
{
QuitApp();
}

private void ShowAboutForm(object sender, EventArgs e)
{
if (about == null)
about = new AboutForm();

if (!about.Visible)
about.Show();

about.Focus();
}

private void ShowDetailedStatusForm(object sender, EventArgs e)
{
if (statusForm == null)
statusForm = new StatusForm();

if (!statusForm.Visible)
statusForm.Show();

statusForm.Focus();
}

private void UpdateClusterStatusMenu(StatusResult statusResult)
{
status.Text = statusResult.CrcStatus;

// enable based on status
//startMenu.Enabled = false;

// switch (statusResult.CrcStatus)
// {
// case "Stopped":
// stopMenu.Enabled = false;
// deleteMenu.Enabled = true;

// openWebConsoleMenu.Enabled = false;
// copyOCLoginCommand.Enabled = false;
// copyOCLoginForDeveloperMenu.Enabled = false;
// copyOCLoginForKubeadminMenu.Enabled = false;

// break;
// case "Starting":
// case "Started":
// startMenu.Enabled = false;

// deleteMenu.Enabled = true;

// stopMenu.Enabled = true;
// openWebConsoleMenu.Enabled = true;
// copyOCLoginCommand.Enabled = true;
// copyOCLoginForDeveloperMenu.Enabled = true;
// copyOCLoginForKubeadminMenu.Enabled = true;

// break;
// }
////}
}

private void QuitApp()
{
trayIcon.Visible = false;
trayIcon.Dispose();
Environment.Exit(-1);
}
}
}

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