C# – Build and publish C# .NET Web App via command line

asp.netcnetpublishweb

I need to be able to generically and separately build and publish C# ASP.NET Web Applications. Ideally, I would like to use MSBuild to build the application, and if that succeeds, I would like to simply publish the site preferably solely with file copy.

Currently, I am able to build web application quite easily with MSBuild, but it is the publishing that is causing confusion. After the build, the binaries sit in the bin folder, but I am not sure what files to copy. What would be a good way to mimic the operations that VS's publish feature does, and still keeping everything generic?

Best Answer

You can invoke the Visual Studio web publish pipeline using the command line, check out this tutorial it shows you step by step how to do it:

Specifying the publish profile

You can specify the publish profile by name or by the full path to the .pubxml file, as shown in the following example:

msbuild C:\ContosoUniversity\ContosoUniversity.sln /p:DeployOnBuild=true /p:PublishProfile=C:\ContosoUniversity\ContosoUniversity\Properties\PublishProfiles\Test.pubxml

Web publish methods supported for command-line publishing

Three publish methods are supported for command line publishing:

MSDeploy - Publish by using Web Deploy.
Package - Publish by creating a Web Deploy Package. You have to install the package separately from the MSBuild command that creates it.
FileSystem - Publish by copying files to a specified folder.

http://www.asp.net/mvc/tutorials/deployment/visual-studio-web-deployment/command-line-deployment

Related Solutions

.net – Difference between decimal, float and double in .NET

float and double are floating binary point types. In other words, they represent a number like this:

10001.10010110011

The binary number and the location of the binary point are both encoded within the value.

decimal is a floating decimal point type. In other words, they represent a number like this:

12345.65789

Again, the number and the location of the decimal point are both encoded within the value – that's what makes decimal still a floating point type instead of a fixed point type.

The important thing to note is that humans are used to representing non-integers in a decimal form, and expect exact results in decimal representations; not all decimal numbers are exactly representable in binary floating point – 0.1, for example – so if you use a binary floating point value you'll actually get an approximation to 0.1. You'll still get approximations when using a floating decimal point as well – the result of dividing 1 by 3 can't be exactly represented, for example.

As for what to use when:

For values which are "naturally exact decimals" it's good to use decimal. This is usually suitable for any concepts invented by humans: financial values are the most obvious example, but there are others too. Consider the score given to divers or ice skaters, for example.
For values which are more artefacts of nature which can't really be measured exactly anyway, float/double are more appropriate. For example, scientific data would usually be represented in this form. Here, the original values won't be "decimally accurate" to start with, so it's not important for the expected results to maintain the "decimal accuracy". Floating binary point types are much faster to work with than decimals.

Replicate VS2008 “Publish Web Site” from command line

The following command duplicates the Publish Web Site dialog with default settings.

Command for Publish Web Site with Default Settings

aspnet_compiler -nologo -v / -p "C:\WebSite1" -u "C:\TargetPath"

Reference

1) See Community Content titled You want Publish a site but you have not Visual Studio then... at http://msdn.microsoft.com/en-us/library/20yh9f1b(classic).aspx.

Microsoft Visual Studio 2005 > Visual Studio 2005 Command Prompt
Microsoft Visual Studio 2008 > Visual Studio 2008 Command Prompt
Microsoft .NET Framework SDK v2.0 > SDK Command Prompt

2) See "ASP.NET Compilation Tool (Aspnet_compiler.exe)" at http://msdn.microsoft.com/en-us/library/ms229863.aspx.

3) Following excerpt from Walkthrough: Deploying an ASP.NET Web Application Using XCOPY at http://msdn.microsoft.com/en-us/library/f735abw9.aspx

As an alternative to using the XCOPY command-line tool, which is supported by all versions of the .NET Framework, you can use the new .NET Framework 2.0 tool located at %SystemRoot%\Microsoft.NET\Framework\version 2 or later\Aspnet_compiler.exe to compile and deploy your Web application. For more information, see ASP.NET Compilation Tool (Aspnet_compiler.exe).

4) Following excerpt from How to: Precompile ASP.NET Web Sites for Deployment at http://msdn.microsoft.com/en-us/library/ms227976.aspx.

If your Web site is not an Internet Information Services (IIS) application and therefore has no entry in the IIS metabase, used the following value for the -v switch.

aspnet_compiler -p physicalOrRelativePath -v / targetPath

In this case, the physicalOrRelativePath parameter refers to the fully qualified directory path in which the Web site files are located, or a path relative to the current directory. The period (.) operator is allowed in the physicalOrRelativePath parameter. The -v switch specifies a root that the compiler will use to resolve application-root references (for example, with the tilde (~) operator). When you specify the value of / for the -v switch the compiler will resolve the paths using the physical path as the root.