}
	tests := []struct {
		name string
		args args
		want bool
	}{
		{
			name: "ambient mode enabled for namespace",
			args: args{
				namespace: namespaceWithAmbientEnabledLabel,
				pod:       unlabelledPod,
			},
			want: true,
		},
		{
			name: "ambient mode enabled for pod",
			args: args{
				namespace: unlabelledNamespace,
				pod:       podWithAmbientEnabledLabel,
			},

## `fastapi dev`

When you run `fastapi dev`, it will run on development mode.

By default, it will have **auto-reload** enabled, so it will automatically reload the server when you make changes to your code. This is resource intensive and could be less stable than without it, you should only use it for development.

              port: 8000
          securityContext:
            privileged: true # always requires privilege to be useful (install node plugin, etc)
            runAsGroup: 0
            runAsUser: 0
            runAsNonRoot: false
            # Both ambient and sidecar repair mode require elevated node privileges to function.
            # But we don't need _everything_ in `privileged`, so drop+readd capabilities based on feature.

It is also built to work as a future reference.

So you can come back and see exactly what you need.

## Run the code

All the code blocks can be copied and used directly (they are actually tested Python files).

To run any of the examples, copy the code to a file `main.py`, and start `fastapi dev` with:

<div class="termy">

```console

	if err != nil {
		return isZtunnel
	}
	if v, ok := pod.Labels["app"]; ok {
		return v == "ztunnel"
	}
	return isZtunnel
}

// InAmbient returns true if a resource is in ambient data plane mode.
func InAmbient(obj metav1.Object) bool {
	if obj == nil {
		return false
	}
	switch t := obj.(type) {
	case *corev1.Pod:
		return t.GetAnnotations()[constants.AmbientRedirection] == constants.AmbientRedirectionEnabled

<font color="#3465A4">INFO    </font> Resolved absolute path <font color="#75507B">/home/user/code/awesomeapp/</font><font color="#AD7FA8">main.py</font>
<font color="#3465A4">INFO    </font> Searching for package file structure from directories with <font color="#3465A4">__init__.py</font> files
<font color="#3465A4">INFO    </font> Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

    accent: amber
    toggle:
      icon: material/lightbulb-outline
      name: Switch to light mode
  features:
  - search.suggest
  - search.highlight
  - content.tabs.link
  - navigation.indexes
  - content.tooltips
  - navigation.path
  - content.code.annotate
  - content.code.copy
  - content.code.select
  - navigation.tabs
  icon:
    repo: fontawesome/brands/github-alt
  logo: img/icon-white.svg

      maxSurge: 1
      maxUnavailable: 0
  selector:
    matchLabels:
      app: ztunnel
  template:
    metadata:
      labels:
        sidecar.istio.io/inject: "false"
        istio.io/dataplane-mode: none
        app: ztunnel
{{ with .Values.podLabels -}}{{ toYaml . | indent 8 }}{{ end }}
      annotations:
        sidecar.istio.io/inject: "false"
{{ with .Values.podAnnotations -}}{{ toYaml . | indent 8 }}{{ end }}

// to have traffic redirected thru the node proxy.
func PodRedirectionEnabled(namespace *corev1.Namespace, pod *corev1.Pod) bool {
	if !(namespace.GetLabels()[constants.DataplaneModeLabel] == constants.DataplaneModeAmbient ||
		pod.GetLabels()[constants.DataplaneModeLabel] == constants.DataplaneModeAmbient) {
		// Neither namespace nor pod has ambient mode enabled
		return false
	}
	if podHasSidecar(pod) {

        istio: istiod
        {{- else }}
        istio: pilot
        {{- end }}
        {{- range $key, $val := .Values.pilot.podLabels }}
        {{ $key }}: "{{ $val }}"
        {{- end }}
        istio.io/dataplane-mode: none
      annotations:
        {{- if .Values.meshConfig.enablePrometheusMerge }}
        prometheus.io/port: "15014"
        prometheus.io/scrape: "true"
        {{- end }}
        sidecar.istio.io/inject: "false"