[stable/insights-agent]: FWI-3155: Add Trivy unsetAWSRegionEnvVars
to help Trivy scan ECR in a different region
#1016
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Why This PR?
FWI-3155 - help Trivy authenticate to ECR when ECR is in a different region, by unsetting
AWS_DEFAULT_REGION
andAWS_REGION
environment variables which in turn keep the EKS pod identity WebHook from injecting those same variables based on the cluster's location.A new
Trivy.unsetAWSRegionEnvVars
boolean chart value causes the above environment variables to be unset in the Trivy CronJob. I verified this unsets these environment variables when set statically in a "pretend Trivy" CronJob image, as a test.Checklist:
[stable/goldilocks]
.Chart.yaml
following Semantic Versioning.helm-docs --sort-values-order=file
has been run for the charts that support it.