Task fails in error

[yohanb]

Hi,
Sorry for the generic title but I'm not sure what the root cause is.
Task fails with the following:

cp: copyFileSync: could not read src file (/home/az_devops_agent/agent/_work/_temp/4d09fc6b-89b5-49fb-a474-8015125392eb.unpacked/tools/netcoreapp2.1/any/DotnetToolSettings.xml)

##[debug]cp failed
##[debug]Failed cp: cp: copyFileSync: could not read src file (/home/az_devops_agent/agent/_work/_temp/4d09fc6b-89b5-49fb-a474-8015125392eb.unpacked/tools/netcoreapp2.1/any/DotnetToolSettings.xml)

##[debug]task result: Failed
##[error]Error acquiring NuKeeper version
##[debug]Processed: ##vso[task.issue type=error;]Error acquiring NuKeeper version
##[debug]Processed: ##vso[task.complete result=Failed;]Error acquiring NuKeeper version
##[debug]feed=null
##[debug]which 'dotnet'
##[debug]found: '/usr/bin/dotnet'
##[debug]which '/usr/bin/dotnet'
##[debug]found: '/usr/bin/dotnet'
##[debug]which '/usr/bin/dotnet'
##[debug]found: '/usr/bin/dotnet'
##[debug]task result: Failed
##[error]TypeError: Path must be a string. Received undefined
##[debug]Processed: ##vso[task.issue type=error;]TypeError: Path must be a string. Received undefined
##[debug]Processed: ##vso[task.complete result=Failed;]TypeError: Path must be a string. Received undefined
Finishing: NuKeeper

Setup:

• Hosted Ubuntu 16.04 Agent
• Dotnet core 2.2 SDK
• Private AzureDevOps NuGet feed

In the task input, I've tried:

• setting an explicit version
• using the private feed
• Disabling checkLatest

Nothing seems to do the trick. Is this related to using a private feed?
Thanks,
Yohan

[MarcBruins]

Hi Yohan,

There might be something wrong with the packaging of the latest version. I'll investigate and update the issue soon.

Thanks for the detailed issue :)

[yohanb]

@MarcBruins thanks for the follow up. If I can be of any help, let me know!

[MarcBruins]

Can you tell me a bit about your agent? It seems like the downloading of nukeeper went wrong. Are you on a private build agent or a hosted one?

[yohanb]

Private build agents, Ubuntu 16.04.5 LTS.
All my builds and releases work fine on them. wget and curl are working as expected.

[yohanb]

@MarcBruins any update?
thanks

[MarcBruins]

I'm not sure why this is. I image it's a restriction on writing to disk on the machine. Other then that i have no clue