Added ip_whitelist to helm/templates/route-web.yaml

[mhaswell-bcgov]

Added default route.web.ip_whitelist (0.0.0.0/0) to helm/values.yaml
Incremented helm/Chart.yaml to v1.1.1

This allows an IP whitelist to be set for the web route. See: https://docs.openshift.com/dedicated/3/architecture/networking/routes.html#whitelist

[f-w]

Have you verified 0.0.0.0/0 works for IPv6? If not, I recommend remove the default setting in values.yaml file and enclose line haproxy.router.openshift.io/ip_whitelist in if block

{{- if .Values.route.web.ip_whitelist }}
haproxy.router.openshift.io/ip_whitelist: {{ .Values.route.web.ip_whitelist }}
{{- end }}

[mhaswell-bcgov]

Have you verified 0.0.0.0/0 works for IPv6? If not, I recommend remove the default setting in values.yaml file and enclose line haproxy.router.openshift.io/ip_whitelist in if block

{{- if .Values.route.web.ip_whitelist }}
haproxy.router.openshift.io/ip_whitelist: {{ .Values.route.web.ip_whitelist }}
{{- end }}

Good point. The OpenShift documentation for ip_whitelist doesn't mention IPv6 at all so this is probably a safer approach.
I've tested the deployment using your suggestion and it's working as expected.