public async Task StartIIS(Uri uri, string contentRoot)
{
// Backup currently deployed apphost.config file
using (_logger.BeginScope("StartIIS"))
{
var port = uri.Port;
if (port == 0)
{
throw new NotSupportedException("Cannot set port 0 for IIS.");
}
AddTemporaryAppHostConfig();
ConfigureAppPool(contentRoot);
ConfigureSite(contentRoot, port);
ConfigureAppHostConfig(contentRoot);
if (_deploymentParameters.ApplicationType == ApplicationType.Portable)
{
ModifyAspNetCoreSectionInWebConfig("processPath", DotNetCommands.GetDotNetExecutable(_deploymentParameters.RuntimeArchitecture));
}
_serverManager.CommitChanges();
await WaitUntilSiteStarted();
}
}
protected string GetDotNetExeForArchitecture()
{
var executableName = DotnetCommandName;
// We expect x64 dotnet.exe to be on the path but we have to go searching for the x86 version.
if (DotNetCommands.IsRunningX86OnX64(DeploymentParameters.RuntimeArchitecture))
{
executableName = DotNetCommands.GetDotNetExecutable(DeploymentParameters.RuntimeArchitecture);
if (!File.Exists(executableName))
{
throw new Exception($"Unable to find '{executableName}'.'");
}
}
return(executableName);
}
private void ModifyDotNetExePathInWebConfig()
{
// We assume the x64 dotnet.exe is on the path so we need to provide an absolute path for x86 scenarios.
// Only do it for scenarios that rely on dotnet.exe (Core, portable, etc.).
if (DeploymentParameters.RuntimeFlavor == RuntimeFlavor.CoreClr &&
DeploymentParameters.ApplicationType == ApplicationType.Portable &&
DotNetCommands.IsRunningX86OnX64(DeploymentParameters.RuntimeArchitecture))
{
var executableName = DotNetCommands.GetDotNetExecutable(DeploymentParameters.RuntimeArchitecture);
if (!File.Exists(executableName))
{
throw new Exception($"Unable to find '{executableName}'.'");
}
ModifyAspNetCoreSectionInWebConfig("processPath", executableName);
}
}
private string GetIISExpressPath()
{
var programFiles = "Program Files";
if (DotNetCommands.IsRunningX86OnX64(DeploymentParameters.RuntimeArchitecture))
{
programFiles = "Program Files (x86)";
}
// Get path to program files
var iisExpressPath = Path.Combine(Environment.GetEnvironmentVariable("SystemDrive") + "\\", programFiles, "IIS Express", "iisexpress.exe");
if (!File.Exists(iisExpressPath))
{
throw new Exception("Unable to find IISExpress on the machine: " + iisExpressPath);
}
return(iisExpressPath);
}
