c# - Programmatically enable (install) IIS

Question

Sometimes there is a PC that doesn't have IIS. Either it disabled or either it not installed. In this case I need to enable it myself according to those steps.

I'm trying to create application that will check if IIS is enabled (installed), and if not it will enable (install) it.

I tried to install IIS using .msi files from here, but it asking me to follow those stpes before the installation.

I tried to use Advanced Installer but apparently it installing the IIS 8.0 Express but still it keeps the IIS disabled.

What I need to do to enable IIS programmatically? It is also acceptable if I'll need to run an IIS installation file to make it done (I didn't find the right one).

Answer 1

You can install IIS via the command line. The following command will install IIS on Windows 8 (you can edit this to add/remove certain features. It's just a command I've used in the past):

PkgMgr:

start /w pkgmgr /iu:IIS-WebServerRole;IIS-WebServer;IIS-CommonHttpFeatures;IIS-StaticContent;IIS-DefaultDocument;IIS-DirectoryBrowsing;IIS-HttpErrors;IIS-ApplicationDevelopment;IIS-ISAPIExtensions;IIS-ISAPIFilter;IIS-NetFxExtensibility45;IIS-ASPNET45;IIS-NetFxExtensibility;IIS-ASPNET;IIS-HealthAndDiagnostics;IIS-HttpLogging;IIS-RequestMonitor;IIS-Security;IIS-RequestFiltering;IIS-HttpCompressionStatic;IIS-WebServerManagementTools;IIS-ManagementConsole;WAS-WindowsActivationService;WAS-ProcessModel;WAS-NetFxEnvironment;WAS-ConfigurationAPI

DISM:

START /WAIT DISM /Online /Enable-Feature /FeatureName:IIS-ApplicationDevelopment /FeatureName:IIS-ASP /FeatureName:IIS-ASPNET /FeatureName:IIS-BasicAuthentication /FeatureName:IIS-CGI /FeatureName:IIS-ClientCertificateMappingAuthentication /FeatureName:IIS-CommonHttpFeatures /FeatureName:IIS-CustomLogging /FeatureName:IIS-DefaultDocument /FeatureName:IIS-DigestAuthentication /FeatureName:IIS-DirectoryBrowsing /FeatureName:IIS-FTPExtensibility /FeatureName:IIS-FTPServer /FeatureName:IIS-FTPSvc /FeatureName:IIS-HealthAndDiagnostics /FeatureName:IIS-HostableWebCore /FeatureName:IIS-HttpCompressionDynamic /FeatureName:IIS-HttpCompressionStatic /FeatureName:IIS-HttpErrors /FeatureName:IIS-HttpLogging /FeatureName:IIS-HttpRedirect /FeatureName:IIS-HttpTracing /FeatureName:IIS-IIS6ManagementCompatibility /FeatureName:IIS-IISCertificateMappingAuthentication /FeatureName:IIS-IPSecurity /FeatureName:IIS-ISAPIExtensions /FeatureName:IIS-ISAPIFilter /FeatureName:IIS-LegacyScripts /FeatureName:IIS-LegacySnapIn /FeatureName:IIS-LoggingLibraries /FeatureName:IIS-ManagementConsole /FeatureName:IIS-ManagementScriptingTools /FeatureName:IIS-ManagementService /FeatureName:IIS-Metabase /FeatureName:IIS-NetFxExtensibility /FeatureName:IIS-ODBCLogging /FeatureName:IIS-Performance /FeatureName:IIS-RequestFiltering /FeatureName:IIS-RequestMonitor /FeatureName:IIS-Security /FeatureName:IIS-ServerSideIncludes /FeatureName:IIS-StaticContent /FeatureName:IIS-URLAuthorization /FeatureName:IIS-WebDAV /FeatureName:IIS-WebServer /FeatureName:IIS-WebServerManagementTools /FeatureName:IIS-WebServerRole /FeatureName:IIS-WindowsAuthentication /FeatureName:IIS-WMICompatibility /FeatureName:WAS-ConfigurationAPI /FeatureName:WAS-NetFxEnvironment /FeatureName:WAS-ProcessModel /FeatureName:WAS-WindowsActivationService

In C#, you can create a Process that executes this command like so:

string command = "the above command";
ProcessStartInfo pStartInfo = new ProcessStartInfo("cmd.exe", "/c " + command);
Process p = new Process();
p.StartInfo = pStartInfo;
p.Start();