AzureDevOps doesn't restore packages from AzureDevOps feed

Question

Using AzureDevOps I should be able to restore packages from the feeds hosted within AzureDevOps. The Nuget.config seems correct, the build has access to the feed, locally it runs fine with explicitly using the same config file.

I've seen VSTS Build vNext NuGet custom package source but would very much like to stay out of adding apikey's there. The official documentation states it should be possible: https://www.visualstudio.com/docs/package/get-started/build/team-build

NuGet.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageRestore>
    <add key="enabled" value="True" />
    <add key="automatic" value="True" />
  </packageRestore>
  <packageSources>
    <clear />
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
    <add key="Net2Library" value="https://xxx.pkgs.visualstudio.com/DefaultCollection/_packaging/yyy/nuget/v3/index.json" />
  </packageSources>
  <activePackageSource>
    <add key="All" value="(Aggregate source)" />
  </activePackageSource>
</configuration>

Feed settings

Restore settings (it uses the correct config, visible from listing the feed in the logs)

Relevant logs:

2016-07-30T12:33:37.8085538Z Restoring NuGet package XYZ.2016.7.29.14.
2016-07-30T12:33:42.6885539Z Unable to find version '2016.7.29.14' of package 'XYZ'.
2016-07-30T12:33:42.6915543Z Feeds used:
2016-07-30T12:33:42.6925542Z   C:\Users\buildguest\AppData\Local\NuGet\Cache
2016-07-30T12:33:42.6925542Z   C:\Users\buildguest\.nuget\packages\
2016-07-30T12:33:42.6925542Z   https://api.nuget.org/v3/index.json
2016-07-30T12:33:42.6935552Z   https://xxx.pkgs.visualstudio.com/DefaultCollection/_packaging/yyy/nuget/v3/index.json
2016-07-30T12:33:42.7235541Z ##[debug]rc:1
2016-07-30T12:33:42.7245545Z ##[debug]success:false
2016-07-30T12:33:42.7325527Z ##[error]Error: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\1.103.1\agent\Worker\Tools\nuget.exe failed with return code: 1
2016-07-30T12:33:42.7335525Z ##[error]Packages failed to install
2016-07-30T12:33:42.7335525Z ##[debug]task result: Failed
2016-07-30T12:33:42.7345538Z ##[error]Return code: 1

I'm having a similar problem - started last night stackoverflow.com/questions/38679316 . I now wonder if its me or them. — rism
@rism interesting! I didn't get more detail out of my logs, but have been having this issue for a while (not recently), although I've only this week been giving it more attention and changed a couple of settings that might cause to 'work now' but possibly having the same issue as you. I'll track your issue too and post updates here if any. — janpieter_z

Eddie Chen - MSFT Eddie Chen - MSFT · Accepted Answer · 2016-08-01T01:52:27

This is caused by VSTS issue which has been fixed by now, please try the build again.

Issue: Failures while restoring nuget packages in Visual Studio Team Services – 8/1 – Resolved

Other possible issue: Packaging issues with Visual Studio Team Services – 7/30 – Resolved .

AzureDevOps doesn't restore packages from AzureDevOps feed

2 Answers