3. Users input (-f or --set)

Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2).

However, we can workaround this by placing all of (1) under a specific key (.Values.defaults).
We can then merge the profile onto the defaults, then the user settings onto that.
Finally, we can set all of that under .Values so the chart behaves without awareness.
*/}}
{{- $defaults := $.Values.defaults }}

3. Users input (-f or --set)

Unfortunately, Helm provides us (1) and (3) together (as .Values), making it hard to insert (2).

However, we can workaround this by placing all of (1) under a specific key (.Values.defaults).
We can then merge the profile onto the defaults, then the user settings onto that.
Finally, we can set all of that under .Values so the chart behaves without awareness.
*/}}
{{- $defaults := $.Values.defaults }}

                      type: string
                    jwks:
                      description: JSON Web Key Set of public keys to validate signature
                        of the JWT.
                      type: string
                    jwks_uri:
                      description: URL of the provider's public key set to validate
                        signature of the JWT.
                      type: string

  // associated with "runlevel" of "0" or "1";  you will set the selector as
  // follows:
  // "namespaceSelector": {
  //   "matchExpressions": [
  //     {
  //       "key": "runlevel",
  //       "operator": "NotIn",
  //       "values": [
  //         "0",
  //         "1"
  //       ]
  //     }
  //   ]
  // }
  //

// the triple <key,value,effect> using the matching operator <operator>.
message Toleration {
  // Key is the taint key that the toleration applies to. Empty means match all taint keys.
  // If the key is empty, operator must be Exists; this combination means to match all values and all keys.
  // +optional
  optional string key = 1;

  // Operator represents a key's relationship to the value.

  namespaceSelector:
    matchExpressions:
    - key: istio.io/rev
      operator: DoesNotExist
    - key: istio-injection
      operator: DoesNotExist
  objectSelector:
    matchExpressions:
    - key: sidecar.istio.io/inject
      operator: NotIn
      values:
      - "false"
    - key: istio.io/rev
      operator: In
      values:
      - "default"

                        description: A label selector requirement is a selector that
                          contains values, a key, and an operator that relates the
                          key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string

  matchPolicy: Equivalent
  name: rev.namespace.sidecar-injector.istio.io
  namespaceSelector:
    matchExpressions:
    - key: istio.io/rev
      operator: In
      values:
      - default
    - key: istio-injection
      operator: DoesNotExist
  objectSelector:
    matchExpressions:
    - key: istio.io/rev
      operator: NotIn
      values:
      - canary
  reinvocationPolicy: Never
  rules:
  - apiGroups:

{{- end }}
          env:
          {{- if not $gateway.runAsRoot }}
          - name: ISTIO_META_UNPRIVILEGED_POD
            value: "true"
          {{- end }}
          {{- range $key, $val := $gateway.env }}
          - name: {{ $key }}
            value: {{ $val | quote }}
          {{- end }}
          volumeMounts:
          {{- range $gateway.secretVolumes }}
          - name: {{ .name }}

{{- end }}
          env:
          {{- if not $gateway.runAsRoot }}
          - name: ISTIO_META_UNPRIVILEGED_POD
            value: "true"
          {{- end }}
          {{- range $key, $val := $gateway.env }}
          - name: {{ $key }}
            value: {{ $val | quote }}
          {{- end }}
          volumeMounts:
          {{- range $gateway.secretVolumes }}
          - name: {{ .name }}