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Use Azure Artifacts feeds as a private PowerShell repository	How to use Azure Artifacts feeds as a private PowerShell repository	devops-artifacts	rabououn	ramiMSFT	08/19/2022	azure-devops	true

Use an Azure Artifacts feed as a private PowerShell repository

[!INCLUDE version-eq-azure-devops]

Azure Artifacts provides an easy way to share PowerShell scripts across teams to promote collaboration and maximize effectiveness. By storing PowerShell modules in a private repository, you can give members of your team the ability to download or update those scripts quickly using the command line.

This article will guide you through setting up your Azure Artifacts feed as a private PowerShell repository to store and share your PowerShell modules. You'll learn how to:

[!div class="checklist"]

Create a Personal Access Token

Create a new feed to store PowerShell modules

Create, package, and publish PowerShell modules

Connect to a feed with PowerShell

Use the private PowerShell repository with Azure Pipelines

Prerequisites

NuGet.exe
An Azure DevOps organization. Create an organization, if you don't have one already.
An Azure Artifacts feed. Create a new feed if you don't have one already.

Create a personal access token

Using a personal access token (PAT) is a great way to authenticate with Azure DevOps without using your primary credentials. See Use personal access tokens for more details.

Navigate to your Azure DevOps organization https://dev.azure.com/<ORGANIZATION_NAME>/
Select the user settings icon, and then select Personal access tokens.

:::image type="content" source="../media/user-settings-pat.png" alt-text="A screenshot showing how to create a personal access token.":::
Select New Token
Enter a name for your PAT and then choose an Expiration date.
Select Custom defined, and then select Packaging > Read, write & manage.
Select Create when you're done. Copy and store your PAT in a safe location.

:::image type="content" source="../media/config-new-pat.png" alt-text="A screenshot showing how to set up a new personal access token.":::

Create a module

Create a new folder Get-Hello. Navigate inside your folder and create a new file Get-Hello.psm1.

|--- Get-Hello               // Parent folder     
    |--- Get-Hello.psm1     // This will become our PowerShell Module
    |--- Get-Hello.psd1    // This will become our module manifest

Paste the following script into your Get-Hello.psm1 file:

Function Get-Hello{
    Write-Host "Hello from my Azure DevOps Services Package."
}

Create the module manifest by running the following command in your Get-Hello directory path.
```
New-ModuleManifest -Path .\Get-Hello.psd1
```
Open your Get-Hello.psd1 file and find the RootModule variable. Replace the empty string with the path to your Get-Hello.psm1 file as follows:
```
RootModule = 'Get-Hello.psm1'
```
The FunctionsToExport section is meant to define the list of functions that will be exported from this module. Add your Get-Hello function as follows:
```
FunctionsToExport = @('Get-Hello')
```
Find the FileList section, and add the following list of files that should be packaged with your module.
```
FileList = @('./Get-Hello.psm1')
```

Pack and publish module

Create nuspec file for your module. This command will create a Get-Hello.nuspec file that contains metadata needed to pack the module.
```
nuget spec Get-Hello
```
Run the following command to pack your module.
```
nuget pack Get-Hello.nuspec
```

Run the following command to add your feed source URL.

Org-scoped feed:

nuget sources Add -Name "<FEED_NAME>" -Source "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3/index.json" -username "<USER_NAME>" -password "<PERSONAL_ACCESS_TOKEN>"

Project-scoped feed:

nuget sources Add -Name "<FEED_NAME>" -Source "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3/index.json" -username "<USER_NAME>" -password "<PERSONAL_ACCESS_TOKEN>"

Publish the package to your feed.
```
nuget push -Source "<FEED_NAME>" -ApiKey "<ANY_STRING>" "<PACKAGE_PATH>"
```
:::image type="content" source="../../repos/git/media/artifact-package-powershell.png" alt-text="A screenshot showing the published package.":::

Important

The version number in your Module Manifest (.psd1) and the .nuspec file must match.

Connect to feed as a PowerShell repository

Open an elevated PowerShell prompt window.

Set up your credentials to authenticate with Azure Artifacts. Replace the placeholders with the appropriate information.

$patToken = "<PERSONAL_ACCESS_TOKEN>" | ConvertTo-SecureString -AsPlainText -Force

$credsAzureDevopsServices = New-Object System.Management.Automation.PSCredential("<USER_NAME>", $patToken)

Register your PowerShell repository. The SourceLocation link can be found by navigating to Artifacts > Connect to Feed > NuGet.exe under Project setup source URL.

Project-scoped feed:

Register-PSRepository -Name "PowershellAzureDevopsServices" -SourceLocation "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3" -PublishLocation "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3" -InstallationPolicy Trusted -Credential $credsAzureDevopsServices

Org-scoped feed:

Register-PSRepository -Name "PowershellAzureDevopsServices" -SourceLocation "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3" -PublishLocation "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3" -InstallationPolicy Trusted -Credential $credsAzureDevopsServices

If you're still using the older visualstudio.com URLs, use the following command instead:

Project-scoped feed:

Register-PSRepository -Name "PowershellAzureDevopsServices" -SourceLocation "https://<ORGANIZATION_NAME>.pkgs.visualstudio.com/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3" -PublishLocation "https://<ORGANIZATION_NAME>.pkgs.visualstudio.com/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3" -InstallationPolicy Trusted -Credential $credsAzureDevopsServices

Org-scoped feed:

Register-PSRepository -Name "PowershellAzureDevopsServices" -SourceLocation "https://<ORGANIZATION_NAME>.pkgs.visualstudio.com/_packaging/<FEED_NAME>/nuget/v3" -PublishLocation "https://<ORGANIZATION_NAME>.pkgs.visualstudio.com/_packaging/<FEED_NAME>/nuget/v3" -InstallationPolicy Trusted -Credential $credsAzureDevopsServices

[!TIP] If you encounter the following warning Unable to resolve package source, restart your PowerShell session.

Register your package source:

Project-scoped feed:

Register-PackageSource -Name "PowershellAzureDevopsServices" -Location "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3" -ProviderName NuGet -Trusted -SkipValidate -Credential $credsAzureDevopsServices

Org-scoped feed:

Register-PackageSource -Name "PowershellAzureDevopsServices" -Location "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3" -ProviderName NuGet -Trusted -SkipValidate -Credential $credsAzureDevopsServices

Run the following command to confirm if the repository was registered successfully. This command gets all the registered repositories for the current user:
```
Get-PSRepository
```
Run the following command if you want to find all modules in the repository.
```
Find-Module -Repository PowershellAzureDevopsServices
```

Run the following command if you want to install the Get-Hello module.

Install-Module -Name Get-Hello -Repository PowershellAzureDevopsServices

If the Install-Module command is returning the following error: Unable to resolve package source, run the Register-PackageSource cmdlet again with the Trusted flag as follows:

Register-PackageSource -Name "PowershellAzureDevopsServices" -Location "https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3" -ProviderName NuGet -Trusted -Trusted -SkipValidate -Credential $credsAzureDevopsServices

Connect to feed with Azure Pipelines

The following example shows how to authenticate and install a PowerShell Module with YAML pipeline.

variables:
  PackageFeedEndpoint: https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/_packaging/<FEED_NAME>/nuget/v3 # For Project-scoped feed use this endpoint url: https://pkgs.dev.azure.com/<ORGANIZATION_NAME>/<PROJECT_NAME>/_packaging/<FEED_NAME>/nuget/v3 
  
  # Construct a JSON object that contains the endpoint URL and the personal access token to pass them to Azure Artifacts credential provider. 
  PackageFeedEndpointCredential: '{"endpointCredentials": [{"endpoint":"$(PackageFeedEndpoint)", "username":"OPTIONAL", "password":"ACCESS TOKEN"}]}'
  
steps:
  # To prevent possible 'Unable to resolve package source' errors when installing modules from your feed, call Install-Module in a separate PowerShell task.
  - powershell: |
      Register-PSRepository -Name "PowershellAzureDevopsServices" -SourceLocation "$(PackageFeedEndpoint)" -PublishLocation "$(PackageFeedEndpoint)" -InstallationPolicy Trusted
    displayName: 'Register Azure Artifacts Feed as PSRepository'
    env:
      # This environment variable passes the credentials to the credential provider.
      VSS_NUGET_EXTERNAL_FEED_ENDPOINTS: $(PackageFeedEndpointCredential)
      
  - powershell: |
      Install-Module -Name Get-Hello -Repository PowershellAzureDevopsServices
    displayName: 'Install Get-Hello PowerShell module'
    env:
      # The credentials must be set on every task that interacts with your private PowerShell repository.
      VSS_NUGET_EXTERNAL_FEED_ENDPOINTS: $(PackageFeedEndpointCredential)
      
  - powershell: |
        Get-Hello
    displayName: Execute Get-Hello

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Use an Azure Artifacts feed as a private PowerShell repository

Prerequisites

Create a personal access token

Create a module

Pack and publish module

Connect to feed as a PowerShell repository

Connect to feed with Azure Pipelines

Related articles

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Use an Azure Artifacts feed as a private PowerShell repository

Prerequisites

Create a personal access token

Create a module

Pack and publish module

Connect to feed as a PowerShell repository

Connect to feed with Azure Pipelines

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