Description

Rather than comparing the job env vars to a fixed list, record which ones were overridden by agent configuration when they are set.

Context

Random idea I had.

Changes

Introduce a func internal to createEnvironment that wraps checking for an existing var and updating ignoredEnv.

Testing

• Tests have run locally (with go test ./...). Buildkite employees may check this if the pipeline has run automatically.
• Code is formatted (with go fmt ./...)

Disclosures / Credits

I did not use AI tools at all.