private static void Run(CommandLineApplication cmd, ILogger log)
{
cmd.Description = "Report feed statistics.";
var optionConfigFile = cmd.Option(Constants.ConfigOption, Constants.ConfigDesc,
CommandOptionType.SingleValue);
var sourceName = cmd.Option(Constants.SourceOption, Constants.SourceDesc,
CommandOptionType.SingleValue);
var verbose = cmd.Option(Constants.VerboseOption, Constants.VerboseDesc, CommandOptionType.NoValue);
var propertyOptions = cmd.Option(Constants.PropertyOption, Constants.PropertyDescription, CommandOptionType.MultipleValue);
cmd.HelpOption(Constants.HelpOption);
var required = new List <CommandOption>();
cmd.OnExecute(async() =>
{
// Validate parameters
CmdUtils.VerifyRequiredOptions(required.ToArray());
// Init logger
Util.SetVerbosity(log, verbose.HasValue());
// Create a temporary folder for caching files during the operation.
using (var cache = new LocalCache())
{
// Load settings and file system.
var settings = LocalSettings.Load(optionConfigFile.Value(), SettingsUtility.GetPropertyMappings(propertyOptions.Values));
var fileSystem = Util.CreateFileSystemOrThrow(settings, sourceName.Value(), cache);
var success = await StatsCommand.RunAsync(settings, fileSystem, log);
return(success ? 0 : 1);
}
});
}
public static Task <int> MainCore(string[] args, ILogger log)
{
#if DEBUG
if (args.Contains("--debug"))
{
args = args.Skip(1).ToArray();
while (!Debugger.IsAttached)
{
}
Debugger.Break();
}
#endif
var app = new CommandLineApplication();
app.Name = "sleet";
app.FullName = "Sleet";
app.HelpOption("-h|--help");
app.VersionOption("--version", Constants.SleetVersion.ToFullVersionString());
InitCommand.Register(app, log);
PushCommand.Register(app, log);
DeleteCommand.Register(app, log);
ValidateCommand.Register(app, log);
StatsCommand.Register(app, log);
CreateConfigCommand.Register(app, log);
app.OnExecute(() =>
{
app.ShowHelp();
return(0);
});
var exitCode = 0;
try
{
exitCode = app.Execute(args);
}
catch (CommandParsingException ex)
{
ex.Command.ShowHelp();
}
catch (AggregateException ex)
{
exitCode = 1;
foreach (var inner in ex.InnerExceptions)
{
log.LogError(inner.Message);
log.LogDebug(inner.ToString());
}
}
catch (Exception ex)
{
exitCode = 1;
log.LogError(ex.Message);
log.LogDebug(ex.ToString());
}
return(Task.FromResult(exitCode));
}
