Merge branch 'gatekeeper-73-https' into 'master'

Gatekeeper: Update https-only to deny

Closes platform-one/big-bang/apps/core/policy#60

See merge request platform-one/big-bang/bigbang!696

chart/templates/gatekeeper/values.yaml

@@ -37,6 +37,15 @@ violations:  # Try to keep this in alpha order to make it easier to find keys
         - monitoring # Allow node exporter to export metrics. The exporters live in pod monitoring-monitoring-prometheus-node-exporter-XXXX
   {{- end }}
 
+  httpsOnly:
+    match:
+      excludedNamespaces: 
+       {{- if .Values.addons.mattermost.enabled }}
+        # mattermost currently does not useIngressTLS hence Ingress is created without TLS field by the operator.
+        # Adding exemption, pending https://github.com/mattermost/mattermost-operator/issues/235
+        - mattermost
+       {{- end }}
+
   {{- if .Values.logging.enabled }}
   noPrivilegedContainers:
     match:

chart/values.yaml

@@ -281,7 +281,7 @@ gatekeeper:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/policy.git
     path: "./chart"
-    tag: "3.5.1-bb.3"
+    tag: "3.5.1-bb.4"
 
   # -- Flux reconciliation overrides specifically for the OPA Gatekeeper Package
   flux: