public static void Main(string[] args)
{
var traceOutput = new DvnrTraceListener("ContrastDvnr.log", "tracelog");
Trace.Listeners.Add(traceOutput);
Trace.AutoFlush = true;
var arguments = new Docopt().Apply(usage, args, version: "ContrastDvnr 1.0", exit: true);
Trace.TraceInformation("ContrastDvnr executed with arguments [{0}]", string.Join(" ", args));
// ensure IIS is installed and we can use ServerManager
if (!Reporting.PreFlightCheck())
{
return;
}
bool isXml = arguments["xml"].IsTrue;
bool isJson = arguments["json"].IsTrue;
bool isText = arguments["text"].IsTrue;
// default to xml if no format is specified
if (!isXml && !isJson && !isText)
isXml = true;
string fileName = "report.xml";
string inFilename = arguments["--file"].ToString();
if(inFilename != "report.xml")
{
fileName = inFilename;
}
else
{ // set default report file names
if (isXml) fileName = "report.xml";
else if (isJson) fileName = "report.json";
else if (isText) fileName = "report.txt";
}
Console.Out.WriteLine("Gathering machine information");
var machineInformation = Reporting.GetMachineInformation();
Console.Out.WriteLine("Gathering site information");
var sites = Reporting.GetSites();
Console.Out.WriteLine("Gathering app pool information");
var appPools = Reporting.GetAppPools();
// set number of apps using each pool and remove ones that aren't used
foreach (var appPool in appPools)
{
appPool.NumApplications = sites.SelectMany(s => s.Applications).Select(s => s.AppPoolName).Count(name => name == appPool.Name);
}
appPools.RemoveAll(pool => pool.NumApplications == 0);
Console.Out.WriteLine("Gathering GAC library information");
var gacLibraries = Reporting.GetGACLibraries();
var report = new DvnrReport
{
MachineInformation = machineInformation,
Sites = sites,
AppPools = appPools,
GacLibraries = gacLibraries
};
if (arguments["--screen"].IsTrue) // write to screen instead of file
{
if (isXml) PrintReportXml(report, Console.Out);
if (isJson) PrintReportJson(report, Console.Out);
if (isText) PrintReportText(report, Console.Out);
}
else
{ // write to file
try
{
string filePath = Path.Combine(Environment.CurrentDirectory, fileName);
File.Delete(filePath);
using (var file = File.Open(filePath, FileMode.OpenOrCreate, FileAccess.Write))
{
using (var sw = new StreamWriter(file))
{
if (isXml) PrintReportXml(report, sw);
if (isJson) PrintReportJson(report, sw);
if (isText) PrintReportText(report, sw);
Console.WriteLine("Report was written to: {0}", filePath);
}
}
}
catch (Exception ex)
{
Trace.TraceError("Could not save report file. Error: {0}", ex.ToString());
Console.WriteLine("Could not save report file");
}
}
Trace.TraceInformation("ContrastDvnr exited");
Trace.Flush();
}
private static void PrintReportText(DvnrReport report, TextWriter tw)
{
var machineInfo = report.MachineInformation;
var appPools = report.AppPools;
var sites = report.Sites;
var gacLibs = report.GacLibraries;
string lineBreak = "----------------------------------------------------";
string sectionBreak = "====================================================";
tw.WriteLine(sectionBreak);
tw.WriteLine("MACHINE INFORMATION");
tw.WriteLine(sectionBreak);
tw.WriteLine("OS: {0}", machineInfo.OsVersion);
tw.WriteLine("OS Architecture: {0}", machineInfo.OsArchitecture);
tw.WriteLine("Processor: {0}", machineInfo.ProcessorID);
tw.WriteLine("Cores (Logical): {0}", machineInfo.ProcessorLogicalCores);
tw.WriteLine("Cores (Physical): {0}", machineInfo.ProcessorPhysicalCores);
tw.WriteLine("RAM: {0}", machineInfo.MemoryAvailable);
tw.WriteLine("System Drive: {0}", machineInfo.SystemDrive);
tw.WriteLine("IIS Installed: {0}", machineInfo.IsIISInstalled);
if (machineInfo.IsIISInstalled)
tw.WriteLine("IIS Version: {0}", machineInfo.IISVersion);
tw.WriteLine("IIS Express Installed: {0}", machineInfo.IsIISExpressInstalled);
if (machineInfo.IsIISExpressInstalled)
tw.WriteLine("IIS Express Version: {0}", machineInfo.IISExpressVersion);
tw.WriteLine(".NET Versions: {0}", string.Join(", ", machineInfo.DotnetFrameworkVersions));
tw.WriteLine(sectionBreak);
tw.WriteLine("APP POOLS");
tw.WriteLine(sectionBreak);
foreach (var appPool in appPools)
{
tw.WriteLine("Name: {0}", appPool.Name);
tw.WriteLine("Pipeline Mode: {0}", appPool.PipelineMode);
tw.WriteLine("64bit: {0}", appPool.X64);
tw.WriteLine("Identity: {0}", appPool.Identity);
tw.WriteLine("Username: {0}", appPool.UserName);
tw.WriteLine("CLR Version: {0}", appPool.CLRVersion);
tw.WriteLine(lineBreak);
}
tw.WriteLine(sectionBreak);
tw.WriteLine("SITES");
tw.WriteLine(sectionBreak);
foreach (var site in sites)
{
tw.WriteLine("Name: {0}", site.Name);
tw.WriteLine("Default AppPool: {0}", site.DefaultAppPoolName);
tw.WriteLine(lineBreak);
tw.WriteLine("{0} Applications ({1})", site.Name, site.Applications.Count);
tw.WriteLine(lineBreak);
foreach(var app in site.Applications)
{
tw.WriteLine("Path: {0}", app.Path);
tw.WriteLine("Physical Path: {0}", app.PhysicalPath);
tw.WriteLine("AppPool: {0}", app.AppPoolName);
tw.WriteLine("Logon Method: {0}", app.AuthenticationLogonMethod);
tw.WriteLine("Protocols: {0}", app.EnabledProtocols);
tw.WriteLine("Enable Preload: {0}", app.EnablePreload);
tw.WriteLine("User: {0}", app.SpecificUser);
tw.WriteLine("Libraries ({0})", app.Libraries.Count);
foreach(var lib in app.Libraries)
{
tw.WriteLine("\tFilename: {0}", lib.Filename);
tw.WriteLine("\tName: {0}", lib.Name);
tw.WriteLine("\tProcessor Architecture: {0}", lib.ProcessorArchitecture);
tw.WriteLine("\tPublic Key Token: {0}", lib.PublicKeyToken);
tw.WriteLine("\tMD5 Hash: {0}", lib.Md5Hash);
tw.WriteLine("\tSHA1 Hash: {0}", lib.SHA1Hash);
tw.WriteLine("\tAssembly Version: {0}", lib.AssemblyVersion);
tw.WriteLine("\tFile Version: {0}", lib.Version);
tw.WriteLine("\tProduct Name: {0}", lib.ProductName);
tw.WriteLine("\tProduct Version: {0}", lib.ProductVersion);
tw.WriteLine("\tFile Description: {0}", lib.FileDescription);
tw.WriteLine("\tCopyright: {0}", lib.Copyright);
tw.WriteLine("\t" + lineBreak);
}
tw.WriteLine("HttpModules ({0})", app.Modules.Count);
foreach(var module in app.Modules)
{
tw.WriteLine("\tName: {0}", module.Name);
tw.WriteLine("\tType: {0}", module.Type);
tw.WriteLine("\t" + lineBreak);
}
tw.WriteLine(sectionBreak);
}
tw.WriteLine("{0} Bindings ({1})", site.Name, site.Bindings.Count);
tw.WriteLine(sectionBreak);
foreach (var binding in site.Bindings)
{
tw.WriteLine("Protocol: {0}", binding.Protocol);
tw.WriteLine("Hostname: {0}", binding.Hostname);
tw.WriteLine("Port: {0}", binding.Port);
tw.WriteLine("IP Address: {0}", binding.IpAddress);
tw.WriteLine("Binding Information: {0}", binding.BindingInformation);
tw.WriteLine(lineBreak);
}
tw.WriteLine(sectionBreak);
tw.WriteLine("GAC LIBRARIES ({0})", gacLibs.Count);
tw.WriteLine(sectionBreak);
foreach(var lib in gacLibs)
{
tw.WriteLine("\tFilename: {0}", lib.Filename);
tw.WriteLine("\tName: {0}", lib.Name);
tw.WriteLine("\tProcessor Architecture: {0}", lib.ProcessorArchitecture);
tw.WriteLine("\tPublic Key Token: {0}", lib.PublicKeyToken);
tw.WriteLine("\tMD5 Hash: {0}", lib.Md5Hash);
tw.WriteLine("\tSHA1 Hash: {0}", lib.SHA1Hash);
tw.WriteLine("\tAssembly Version: {0}", lib.AssemblyVersion);
tw.WriteLine("\tFile Version: {0}", lib.Version);
tw.WriteLine("\tProduct Name: {0}", lib.ProductName);
tw.WriteLine("\tProduct Version: {0}", lib.ProductVersion);
tw.WriteLine("\tFile Description: {0}", lib.FileDescription);
tw.WriteLine("\tCopyright: {0}", lib.Copyright);
tw.WriteLine("\t" + lineBreak);
}
}
}
private static void PrintReportXml(DvnrReport report, TextWriter tw)
{
string reportXml = XmlUtils.XmlSerializeToString(report);
tw.Write(reportXml);
}
private static void PrintReportJson(DvnrReport report, TextWriter tw)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(report.GetType());
using(var ms = new MemoryStream())
{
serializer.WriteObject(ms, report);
string str = Encoding.Default.GetString(ms.ToArray());
tw.Write(str);
}
}