- Pods have annotation `sidecar.istio.io/inject` set to `false` or has no key `sidecar.istio.io/status` in annotations
        - Pod has `istio-init` initContainer - this indicates a pod running its own injection setup.
1. Return prevResult

## Troubleshooting

### Collecting Logs

	tests := []struct {
		arg       string
		wantKey   string
		wantValue string
	}{
		{arg: "key=value", wantKey: "key", wantValue: "value"},
		{arg: "key==value", wantKey: "key", wantValue: "=value"},
		{arg: "key=", wantKey: "key", wantValue: ""},
		{arg: "key", wantKey: "key", wantValue: ""},
		{arg: "", wantKey: "", wantValue: ""},
	}
	for _, tt := range tests {
		t.Run(tt.arg, func(t *testing.T) {

            value: "true"
          {{- end }}
          {{- range $key, $val := $gateway.env }}
          - name: {{ $key }}
            value: "{{ $val }}"
          {{- end }}
          {{- range $key, $value := .Values.meshConfig.defaultConfig.proxyMetadata }}
          - name: {{ $key }}
            value: "{{ $value }}"
          {{- end }}

        {{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain)  }}
        - name: TRUST_DOMAIN
          value: "{{ . }}"
        {{- end }}
        {{- range $key, $value := .ProxyConfig.ProxyMetadata }}
        - name: {{ $key }}
          value: "{{ $value }}"
        {{- end }}
        {{- with (index .InfrastructureLabels "topology.istio.io/network") }}
        - name: ISTIO_META_REQUESTED_NETWORK_VIEW

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

    {{- range $key, $value := fromJSON (index .ObjectMeta.Annotations `apm.datadoghq.com/env`) }}
    - name: {{ $key }}
      value: "{{ $value }}"
    {{- end }}
    {{- end }}
    {{- range $key, $value := .ProxyConfig.ProxyMetadata }}
    - name: {{ $key }}
      value: "{{ $value }}"
    {{- end }}

    {{- range $key, $value := fromJSON (index .ObjectMeta.Annotations `apm.datadoghq.com/env`) }}
    - name: {{ $key }}
      value: "{{ $value }}"
    {{- end }}
    {{- end }}
    {{- range $key, $value := .ProxyConfig.ProxyMetadata }}
    - name: {{ $key }}
      value: "{{ $value }}"
    {{- end }}

      "cni_bin_dir": "/opt/cni/bin",
      "exclude_namespaces": [ "istio-system" ]
  }
}
`
)

func getEnv(key, fallback string) string {
	if value, ok := os.LookupEnv(key); ok {
		return value
	}
	return fallback
}

func setEnv(key, value string, t *testing.T) {
	t.Helper()
	err := os.Setenv(key, value)
	if err != nil {
		t.Fatalf("Couldn't set environment variable, err: %v", err)
	}
}

  // Defaults to 0 (pod will be considered available as soon as it is ready)
  // +optional
  optional int32 minReadySeconds = 4;

  // Selector is a label query over pods that should match the replica count.
  // Label keys and values that must match in order to be controlled by this replica set.
  // It must match the pod template's labels.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors

  optional int32 minReadySeconds = 4;

  // Selector is a label query over pods that should match the replica count.
  // If the selector is empty, it is defaulted to the labels present on the pod template.
  // Label keys and values that must match in order to be controlled by this replica set.
  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
  // +optional