/
HostArguments.cs
174 lines (158 loc) · 5.24 KB
/
HostArguments.cs
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namespace ServiceControl.Audit.Infrastructure.Hosting
{
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using Commands;
using Configuration;
using Settings;
class HostArguments
{
public HostArguments(string[] args)
{
if (SettingsReader.Read<bool>(Settings.SettingsRootNamespace, "MaintenanceMode"))
{
args = args.Concat(new[]
{
"-m"
}).ToArray();
}
var executionMode = ExecutionMode.Run;
Commands = [typeof(RunCommand)];
ServiceName = Settings.DEFAULT_SERVICE_NAME;
var defaultOptions = new OptionSet
{
{
"?|h|help", "Help about the command line options.", key => { Help = true; }
}
};
var maintenanceOptions = new OptionSet
{
{
"m|maint|maintenance",
@"Run RavenDB only - use for DB maintenance",
s =>
{
Commands =
[
typeof(MaintenanceModeCommand)
];
executionMode = ExecutionMode.Maintenance;
}
},
{
"p|portable",
@"Internal use - runs as a console app, even non-interactively",
s => { Portable = true; }
}
};
var externalInstallerOptions = new OptionSet
{
{
"s|setup",
@"Internal use - for new installer", s =>
{
Commands = [typeof(SetupCommand)];
executionMode = ExecutionMode.RunInstallers;
}
},
{
"serviceName=",
@"Specify the service name for the installed service.", s => { ServiceName = s; }
},
{
"userName=",
@"Username for the account the service should run under.", s => { Username = s; }
},
{
"skip-queue-creation",
@"Skip queue creation during install/update",
s => { SkipQueueCreation = true; }
},
{
"p|portable",
@"Runs as a console app, even non-interactively",
s => { Portable = true; }
}
};
var externalUnitTestRunnerOptions = new OptionSet
{
{
"p|portable",
@"Runs as a console app, even non-interactively",
s => { Portable = true; }
}
};
var reimportFailedAuditsOptions = new OptionSet
{
{
"import-failed-audits",
"Import failed audit messages",
s =>
{
Commands = [typeof(ImportFailedAuditsCommand)];
executionMode = ExecutionMode.ImportFailedAudits;
}
}
};
try
{
externalInstallerOptions.Parse(args);
if (executionMode == ExecutionMode.RunInstallers)
{
return;
}
maintenanceOptions.Parse(args);
if (executionMode == ExecutionMode.Maintenance)
{
return;
}
reimportFailedAuditsOptions.Parse(args);
if (executionMode == ExecutionMode.ImportFailedAudits)
{
return;
}
defaultOptions.Parse(args);
externalUnitTestRunnerOptions.Parse(args);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Help = true;
}
}
public List<Type> Commands { get; private set; }
public bool Help { get; set; }
public string ServiceName { get; set; }
public string Username { get; set; }
public bool Portable { get; set; }
public bool SkipQueueCreation { get; set; }
public void PrintUsage()
{
var helpText = string.Empty;
using (
var stream =
Assembly.GetCallingAssembly()
.GetManifestResourceStream("ServiceControl.Audit.Infrastructure.Hosting.Help.txt"))
{
if (stream != null)
{
using (var streamReader = new StreamReader(stream))
{
helpText = streamReader.ReadToEnd();
}
}
}
Console.Out.WriteLine(helpText);
}
}
enum ExecutionMode
{
RunInstallers,
Run,
ImportFailedAudits,
Maintenance
}
}