https://github.com/turbobasic/powershell-mvc-pipeline-cmdlet

Template of Windows Powershell Cmdlet based on MVC pattern. Allow to look into the details of what's going on inside Powershell command pipeline
https://github.com/turbobasic/powershell-mvc-pipeline-cmdlet

Last synced: over 1 year ago
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Template of Windows Powershell Cmdlet based on MVC pattern. Allow to look into the details of what's going on inside Powershell command pipeline

• Host: GitHub
• URL: https://github.com/turbobasic/powershell-mvc-pipeline-cmdlet
• Owner: turboBasic
• License: mit
• Created: 2017-06-16T23:56:40.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-06-17T00:36:01.000Z (about 9 years ago)
• Last Synced: 2025-01-22T16:45:49.338Z (over 1 year ago)
• Language: PowerShell
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Powershell-MVC-Pipeline-Cmdlet

Template of Windows Powershell Cmdlet based on MVC pattern. Allow to look into the details of what's going on inside Powershell command pipeline



````

    .SYNOPSIS

        Processes pipeline or direct input and prints objects inside the Pipeline

    .DESCRIPTION

        Processes pipeline or direct input and provide detailed messages about internal state of Powershell command pipeline

    .PARAMETER ComputerName

        Demo parameter. Accepts both multiple items both directly and from pipeline

    .NOTES

        Name:    Test-Pipeline

        Author:  Andriy Melnyk

        Created: 16 Jun 2017

        Based on excellent code of @RamblingCookieMonster from https://ramblingcookiemonster.wordpress.com/2014/12/29/powershell-pipeline-demo/

    .EXAMPLE

        PS> Test-Pipeline "Item1" PC2 Server3

BEGIN Block -

   $ComputerName is a System.String[] with value Item1,PC2,Server3   

   $PSBoundParameters is       

      Key          Value                

      ---          -----                

      ComputerName {Item1, PC2, Server3}

      

    PROCESS Block -

       $ComputerName is a System.String[] with value Item1,PC2,Server3   

       $PSBoundParameters is           

          Key          Value                

          ---          -----                

          ComputerName {Item1, PC2, Server3}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value Item1   

               $PSBoundParameters is                   

                  Key          Value                

                  ---          -----                

                  ComputerName {Item1, PC2, Server3}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value PC2   

               $PSBoundParameters is                   

                  Key          Value                

                  ---          -----                

                  ComputerName {Item1, PC2, Server3}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value Server3   

               $PSBoundParameters is                   

                  Key          Value                

                  ---          -----                

                  ComputerName {Item1, PC2, Server3}

END Block - 

   $ComputerName is a System.String[] with value Item1,PC2,Server3   

   $PSBoundParameters is       

      Key          Value                

      ---          -----                

      ComputerName {Item1, PC2, Server3}

        Description

        -----------

        Iterates through directly entered items and prints internal state of pipeline at various stages of lifecycle

    .EXAMPLE

        PS> "Item1", "PC2", "Server3" | p

BEGIN Block -

   $ComputerName is a System.String[] with value BBRO   

   $PSBoundParameters is       

    PROCESS Block -

       $ComputerName is a System.String[] with value Item1   

       $PSBoundParameters is           

          Key          Value  

          ---          -----  

          ComputerName {Item1}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value Item1   

               $PSBoundParameters is                   

                  Key          Value  

                  ---          -----  

                  ComputerName {Item1}

    PROCESS Block -

       $ComputerName is a System.String[] with value PC2   

       $PSBoundParameters is           

          Key          Value

          ---          -----

          ComputerName {PC2}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value PC2   

               $PSBoundParameters is                   

                  Key          Value

                  ---          -----

                  ComputerName {PC2}

    PROCESS Block -

       $ComputerName is a System.String[] with value Server3   

       $PSBoundParameters is           

          Key          Value    

          ---          -----    

          ComputerName {Server3}

            PROCESS Block, FOREACH LOOP -

               processed item is a System.String with value Server3   

               $PSBoundParameters is                   

                  Key          Value    

                  ---          -----    

                  ComputerName {Server3}

END Block - 

   $ComputerName is a System.String[] with value Server3   

   $PSBoundParameters is       

      Key          Value    

      ---          -----    

      ComputerName {Server3}

        Description

        -----------

        Iterates through arguments supplied from pipeline and prints internal state of pipeline at various stages of lifecycle

````