Connecting to ExchangeOnline through Lambda PowerShell fails with: "Unable to load shared library 'libpsrpclient' or one of its dependencies...

[andybirenzi]

Description

I'm have following script in my pwsh lambda function:

Reproduction Steps

$creds = New-Object System.Management.Automation.PSCredential -ArgumentList $username, $secureStringPwd

Connect to Exchange Online

Connect-ExchangeOnline -Credential $creds

Logs

"errorType": "PSRemotingTransportException",
"errorMessage": "This parameter set requires WSMan, and no supported WSMan client library was found. WSMan is either not installed or unavailable for this system.",
"stackTrace": [
"at Amazon.Lambda.PowerShellHost.PowerShellFunctionHost.ExecuteFunction(Stream inputStream, ILambdaContext context)",
"at lambda_method(Closure , Stream , Stream , LambdaContextInternal )"
],
"cause": {
"errorType": "DllNotFoundException",
"errorMessage": "Unable to load shared library 'libpsrpclient' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibpsrpclient: cannot open shared object file: No such file or directory",
"stackTrace": [
"at System.Management.Automation.Remoting.Client.WSManNativeApi.WSManInitialize(Int32 flags, IntPtr& wsManAPIHandle)",
"at System.Management.Automation.Remoting.Client.WSManClientSessionTransportManager.WSManAPIDataCommon..ctor()"
]
}

Environment

• Build Version:
• OS Info:
• Build Environment:
• Targeted .NET Platform:
  Name Value

---

PSVersion 7.1.2
PSEdition Core
GitCommitId 7.1.2
OS Darwin 18.7.0 Darwin Kernel Version 18.7.0: Thu Jun 20 18:42:21 PDT 2019; root:xnu-4903.270.47~4/RELEASE_…
Platform Unix
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0

Resolution

• 👋 I can/would-like-to implement a fix for this problem myself

I just need PowerShell to connect to ExchangeOnline through ModenAuth

---

This is a 🐛 bug-report

[ashishdhingra]

Hi @andybirenzi,

Looks like there was a similar issue aws/aws-lambda-dotnet#332 opened long time back. As suggested in that issue, please refer the forum article https://forums.aws.amazon.com/thread.jspa?messageID=918094 for possible solution. Kindly note that Lambda works on minimal RHEL image. Let me know if it works for you.

Thanks,
Ashish

[andybirenzi]

The suggestion solution didn't work for me, I'm not able to find missing dependencies. I'm on MacOS.

The missing deps are:
libcrypto.so.1.0.0
libssl.so.1.0.0

I copied them from /opt/microsoft/powershell/6/ to ~/.nuget/packages/microsoft.powershell.native/6.1.0/runtimes/linux-x64/native. Republished and everything worked.

Please suggest if you get it working on Mac

[ashishdhingra]

The suggestion solution didn't work for me, I'm not able to find missing dependencies. I'm on MacOS.

The missing deps are:
libcrypto.so.1.0.0
libssl.so.1.0.0

I copied them from /opt/microsoft/powershell/6/ to ~/.nuget/packages/microsoft.powershell.native/6.1.0/runtimes/linux-x64/native. Republished and everything worked.

Please suggest if you get it working on Mac

@andybirenzi Looks like these dependencies are related to Open SSL. Article https://gist.github.com/aklap/e885721ef15c8668ed0a1dd64d2ea1a7 might be helpful. I do see this as a PowerShell specific issue also documented on PowerShell/PowerShell#5561.

[github-actions]

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