Manuel Meyer | Trivadis AG

www.manuelmeyer.net

@manumeyer1

21.09.2016

Powershell für .NET Entwickler

Über mich

• Consultant & Trainer für .NET

bei der Trivadis AG

• MVP für Visual Studio

• C# / XAML, Integration, Azure,

Troubleshooting & Performance

Management

Manuel Meyerhttp://manuelmeyer.net

@manumeyer1

Agenda

1. Powershell Grundlagen

2. Advanced Powershell

(Remoting, WMI, COM, .NET,…)

3. Powershell Use Cases

Key Features

• Scripting

• Automation

• PS Remoting

• .NET, COM, WMI, Perfcounters, EventLog, etc.

• Integration in Products

– Windows, IIS, SQL Server, TFS, Microsoft Azure,

Exchange, Skype, Sharepoint.

• Open Source & Cross-Platform.

The Shell

• Powershell.exe

• ISE

• ISESteroids (commercial)

– http://www.powertheshell.com/isesteroids/

• PS Tools for Visual Studio

• PowerGUI

– https://software.dell.com/products/powergui-freeware/

• VS Code

The Basics

• Verb-Noun Commandlets

Get-Process

Get-NetFirewallProfile

Set-Acl

Set-AuthenticodeSignature

Add-PhysicalDisk

Show-EventLog

Demo

More Basics

• Comparison: -eq, -ne, -lt, -gt, -le, -ge, -contains,

-notcontains

• Arrays, HashTables

• If-else, switch

• For, foreach, while,

do-while

• Functions

Agenda

1. Powershell Grundlagen

2. Advanced Powershell

(Remoting, WMI, COM, .NET,…)

3. Powershell Use Cases

PS Remoting

• Enter-PSSession -Computername LTMME02

• Invoke-Command –Computername LTMME01,

LTMME02, LTMME03 –Scriptblock { <cmd>}

COM Interop

• Speech

• Excel Interop

WMI

Windows Management Instrumentation

“…a set of extensions to the

Windows Driver Model that

provides an operating system

interface…”

Providers

• Get-PSProviders

– Environment

– FileSystem

– Registry

– Certificate

– IIS

– SqlServer

– …

.NET

• Access any .NET Class

• Web Services

• Load Assembly and Show UI

• WPF Samples.

PS Workflows

• Based on .NET Workflow Foundation

• Long-running, persistable

• Interrupt, suspend, resume

• Sequence, Parallel, Foreach, etc…

Agenda

1. Powershell Grundlagen

2. Advanced Powershell

(Remoting, WMI, COM, .NET,…)

3. Powershell Use Cases

Powershell Use Cases

• PoSh-Git

• Windows Server

• IIS

• Sql Server

• TFS

• Sharepoint

• Azure

Git

• PoSh-Git

– https://github.com/dahlbyk/posh-git

– http://haacked.com/archive/2011/12/13/better-git-with-

powershell.aspx/

Windows Server

• Roles & FeaturesGet-WindowsFeature/Install-WindowsFeature/Uninstall-WindowsFeature

Install-WindowsFeature Web-Server -IncludeAllSubFeature -IncludeManagementTools

'WebSrv01', 'WebSrv02', 'WebSrv03' | ForEach-Object{Install-WindowsFeature Web-Server -IncludeAllSubFeature-IncludeManagementTools -ComputerName $_}

Windows ServerInstall-WindowsFeature-ConfigurationFilePathd:\WebServerConfigFile.xml

IIS

• Add, change, remove

– Application pools

– Web Sites

– Virtual Directories

– Web Applications

– Website Bindings

• Backup & Restore

– Web Configuration

Import-Module WebAdministration

Sql Server(oder SSMS)

• Execute T-SQL

• Backup & Restore DBs

• Generate Scripts for DB, Tables, Procedures.

Import-Module SQLPS

TFS

• Get info

– Work Items

– Source Control

• Manage

– Workspaces

– Changesets, Shelvesets, Pending Changes

– Build Definitions

– …

Sharepoint

• Install Sharepoint

• Manage

– Site Collections

– Lists

– …

• Import/Export.

Microsoft Azure

• Manage

– Storage

– VMs

– WebSites

– Active Directory

– …

• Create multi-tier IaaS environments

• KUDU.

Microsoft Azure

Die Basics

More…

• Powershell Invaders

• PSCX Powershell Community Extensions

– http://pscx.codeplex.com/

• PoShServer: A Powershell Web Server

– http://poshserver.net/

• PoShConsole: A WPF PS Console

– https://poshconsole.codeplex.com

Manuel Meyer | Trivadis AGwww.manuelmeyer.net

manuel.meyer@trivadis.com

@manumeyer1

Powershell für .NET Entwickler