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Using of remoting with PowerShell SDK is not possible in .net6 Azure Functions
Related to https://github.com/PowerShell/PowerShell/issues/14054
We do have simple Azure Function:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<AzureFunctionsVersion>v4</AzureFunctionsVersion>
<EnableUnsafeBinaryFormatterSerialization>true</EnableUnsafeBinaryFormatterSerialization>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.ApplicationInsights.WorkerService" Version="2.20.0" />
<PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.1.0" />
<PackageReference Include="Microsoft.PowerShell.SDK" Version="7.2.2" />
<PackageReference Include="Microsoft.Store.PartnerCenter" Version="3.0.0" />
<PackageReference Include="System.Management.Automation" Version="7.2.2" />
</ItemGroup>
<ItemGroup>
<None Update="host.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<None Update="local.settings.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
<CopyToPublishDirectory>Never</CopyToPublishDirectory>
</None>
</ItemGroup>
</Project>
and corresponding code to call the PowerShell SDK:
var cca = ConfidentialClientApplicationBuilder
.Create(clientId)
.WithClientSecret(clientSecret)
.WithTenantId(tenantId)
.Build();
var ewsScopes = new string[] { "https://outlook.office365.com/.default" };
var authResult = await cca.AcquireTokenForClient(ewsScopes).ExecuteAsync();
var runspace = System.Management.Automation.Runspaces.RunspaceFactory.CreateRunspace();
var powershell = System.Management.Automation.PowerShell.Create();
var command = new System.Management.Automation.PSCommand();
var secureToken = new NetworkCredential("", $"Bearer {authResult.AccessToken}").SecurePassword;
var credentials = new System.Management.Automation.PSCredential($"OAuthUser@{tenantId}", secureToken);
// call $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri "https://outlook.office365.com/PowerShell-LiveId?BasicAuthToOAuthConversion=true" -Credential $Ctoken -Authentication Basic -AllowRedirection -Verbose
log.LogInformation("Connecting to Exchange Online");
command.AddCommand("New-PSSession");
command.AddParameter("ConfigurationName", "Microsoft.Exchange");
command.AddParameter("ConnectionUri", new Uri(connectionUri));
command.AddParameter("Credential", credentials);
command.AddParameter("Authentication", "Basic");
powershell.Commands = command;
runspace.Open();
powershell.Runspace = runspace;
Collection<System.Management.Automation.PSObject> result = powershell.Invoke();
This works locally, but as soon as it published to the Azure the error occurred:
2022-04-20T13:15:45.704 [Error] One or more errors occurred. (An error has occurred which PowerShell cannot handle. A remote session might have ended.)BinaryFormatter serialization and deserialization are disabled within this application. See https://aka.ms/binaryformatter for more information.
Hi @antonGritsenko Thank you for the update, we will discuss this internally and let you know about the findings soon! Thanks.
Hi @Francisco-Gamino, could you please help with this issue?
Tagging @AnatoliB @michaelpeng36 and @MadhuraBharadwaj-MSFT
Hello @antonGritsenko -- Could you please describe the scenario you are trying to enable? Thank you.
@Francisco-Gamino I thought it quite clear :) I want to use Exchange PowerShell module in Azure Functions. Exch cmdlets can be used only via remoting.
@antonGritsenko -- To retrieve the token from Exchange, have you considered using a PowerShell function? For example, you could create an http trigger to return the token from Exchange. Alternatively, if need to implement you solution in .Net, then I will tag someone from the PowerShell team to provide you further guidance.
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