protected virtual void RunPreview(PreviewTask tsk, string launchProfile = null)
{
try
{
var arg = launchProfile == null ? "" : $"--launch-profile {launchProfile}";
var process = GetCommandProcess(paths.UIRoot, "dotnet", $"-d run {arg} --no-build");
//process.EnableRaisingEvents = true;
process.StartInfo.RedirectStandardOutput = true;
// process.StartInfo.RedirectStandardError = true;
process.Start();
var outReader = process.StandardOutput;
//var errReader = process.StandardError;
while (!outReader.EndOfStream)//&& !errReader.EndOfStream)
{
var outLine = outReader.ReadLine();
//var errLine = errReader.ReadLine();
if (outLine != null)
{
Out.WriteLine(outLine);
if (outLine.GetPatternContents("Process ID: (.*)", out string[] data))
protected virtual Task RunPreviewAsync(PreviewTask tsk, string launchProfile = null)
{
return(new Task(() =>
{
RunPreview(tsk, launchProfile);
}));
}
public virtual Result StartPreview(string tenantCode, string launchProfile = null)
{
var res = new Result();
if (Current != null)
{
StopPreview();
}
try
{
var folder = Path.Combine(paths.UIRoot, tenantCode);
if (!Directory.Exists(folder))
{
return new Result {
Code = 1, Message = "render_tenant_first"
}
}
;
var otherApps = data.GetAppCodes().Where(d => d != tenantCode);
Out.WriteLine("Deleting other tenant files");
foreach (var app in otherApps)
{
var p = Path.Combine(paths.UIRoot, app);
if (Directory.Exists(p))
{
DeleteFolder(p, app);
}
}
var dev = Path.Combine(paths.UIRoot, BundleFolder, "dev");
if (Directory.Exists(dev))
{
DeleteFolder(dev, "Development bundle");
}
var configString = WebpackConfigTemplate.Replace("%TenantCode%", tenantCode);
var configPath = Path.Combine(paths.UIRoot, "webpack.config.js");
Out.Write("Changing configuration");
File.WriteAllText(configPath, configString);
WriteSuccess(null, SuccessCol);
Current = new PreviewTask {
TenantCode = tenantCode
};
var t = RunPreviewAsync(Current, launchProfile);
t.Start();
Current.WaitForStartResult();
if (Current.IsStarted)
{
var url = Utils.CombineUrl(paths.UIUrl, Current.TenantCode);
Out.WriteLine("Preview started on :" + url);
res.Message = "tenant_preview_created";
res.Data["Url"] = url;
}
else
{
res.Code = 1;
Out.WriteLine("Preview failed to start");
res.Message = "failed_to_start";
Current = null;
}
}
catch (Exception ex)
{
res.SetException(ex);
}
return(res);
}
