protected override void OnStart(string[] args)
{
_folderWatcher = BuildServiceProvider().GetRequiredService <IWatcher>();
_folderWatcher.Initialize();
}
static int Main(string[] args)
{
var app = new CommandLineApplication();
bool watching = false;
IWatcher watcher = null;
IServiceCollection services = new ServiceCollection();
app.HelpOption();
var optionFilePath = app.Option("-f|--file <FILEPATH>",
"The relative or absolute path to the integration package file.",
CommandOptionType.SingleValue)
.IsRequired(errorMessage: "Filepath is required to run Integreat.");
var optionWatch = app.Option("-w|--watch", "Optional. Set up file watcher for filepath.", CommandOptionType.NoValue);
var optionWatchDuration = app.Option <int>("-wd|--watch-duration <DURATION_IN_SECONDS>", "Optional. How long (in seconds) the file watcher should be active.", CommandOptionType.SingleValue);
app.OnExecute(() =>
{
var filePath = optionFilePath.Value();
watching = optionWatch.HasValue();
var file = new Integreat.File(filePath);
if (!watching && !file.Exists)
{
Console.WriteLine($"File '{file.FullPath}' not found.");
return(1);
}
services.AddIntegreat()
.AddBatchExecutable()
.AddPowershellExecutable()
.AddCSharpPluginExecutable()
.AddSQLExecutable()
.AddSettings(new IntegrationSettings()
{
DropDirectory = file.Directory,
DropFileName = file.FileName
});
IServiceProvider serviceProvider = services.BuildServiceProvider();
if (watching)
{
Console.WriteLine($"Watching for file '{file.FileName}' in directory '{file.Directory}'...");
watcher = serviceProvider.GetRequiredService <IWatcher>();
watcher.Initialize();
}
else
{
Console.WriteLine($"Executing Integreat using file at '{filePath}'...");
serviceProvider.GetRequiredService <IProcessFactory>()
.Create()
.Execute(filePath);
}
return(0);
});
var result = app.Execute(args);
if (result == 0)
{
if (watching)
{
if (optionWatchDuration.HasValue() && optionWatchDuration.ParsedValue > 0)
{
Console.WriteLine($"Watching for {optionWatchDuration.ParsedValue} seconds...");
new AutoResetEvent(false).WaitOne(optionWatchDuration.ParsedValue * 1000);
}
else
{
Console.WriteLine($"Watching until dismissed...");
new AutoResetEvent(false).WaitOne();
}
Console.WriteLine("Watcher dismissed.");
watcher?.Dispose();
}
}
Console.WriteLine($"Integreat process ended with result {result}.");
return(result);
}