DumpPodData copies pod logs from Kubernetes to the specified workDir.

DumpPodState logs the current pod state.

ExtractAttributeManifest extracts attribute manifest from Helm charts.

HelmTemplate calls "helm template".

NewHelmDeployment creates a new Helm-based deployment instance.

NewYamlContentDeployment creates a new deployment from the contents of a yaml document.

NewYamlDeployment creates a new deployment from a yaml file.

HelmConfig configuration for a Helm-based deployment.

Instance represents an Istio deployment instance that has been performed by this test code.