{{- $branch := .Site.Data.args.source_branch_name -}} {{- $key := cond (eq $branch "master") $branch (index (split $branch "-") 1) -}} {{- $versions := .Site.Data.compatibility.supportStatus -}} {{- $data := index (where $versions "version" $key) 0 -}} {{- range $i, $v := $data.k8sVersions -}} {{- if ne $i 0 -}}, {{ end -}} {{- $v -}} {{- end -}}