profile equiv ie inject environment variables into ALL workflows/cronworkflows

[tooptoop4]

On linux hosts (non-k8s) its common to have a .profile file containing many environment variables. Does argo have similar concept? Can i define several environment variables in a single place and have them injected into ALL workflows? I know each workflow can reference a secret (not sure if it can reference configmap) per variable BUT i want a way that doesn't involve putting 10s of lines (ie diff env variables) in 100s of yaml files (ie diff cronWfs)