Seamless NuGet Authentication to Azure DevOps Artifacts from Dockerfile

When performing .NET Multi-stage builds within a Dockerfile, it may be required to restore some artifacts from an Azure DevOps Artifact Feed. I have previosuly seen this process being achieved by using the Replace Tokens Azure DevOps Task to insert a PAT token into the Dockerfile during the build pipeline. This approach requires that you to update your nuget.config files to include a <packageSourceCredentials></packageSourceCredentials> section with a Username and ClearTextPassword key, then use token replacement for the value. [Read More]