}

// DeepEqualSafePodSpec returns an example.PodSpec safe for deep-equal operations.
func DeepEqualSafePodSpec() example.PodSpec {
	grace := int64(30)
	return example.PodSpec{
		RestartPolicy:                 "Always",
		TerminationGracePeriodSeconds: &grace,
		SchedulerName:                 "default-scheduler",
	}
}

func computePodKey(obj *example.Pod) string {

  // Value must be non-negative integer. The value zero indicates delete immediately.
  // If this value is nil, the default grace period will be used instead.
  // The grace period is the duration in seconds after the processes running in the carp are sent
  // a termination signal and the time when the processes are forcibly halted with a kill signal.

	"strings"
	"sync"
	"time"
)

func scriptCommands(interrupt os.Signal, waitDelay time.Duration) map[string]script.Cmd {
	cmds := scripttest.DefaultCmds()

	// Customize the "exec" interrupt signal and grace period.
	var cancel func(cmd *exec.Cmd) error
	if interrupt != nil {
		cancel = func(cmd *exec.Cmd) error {
			return cmd.Process.Signal(interrupt)
		}
	}

	cmdExec := script.Exec(cancel, waitDelay)

	// Value must be non-negative integer. The value zero indicates delete immediately.
	// If this value is nil, the default grace period will be used instead.
	// The grace period is the duration in seconds after the processes running in the pod are sent
	// a termination signal and the time when the processes are forcibly halted with a kill signal.

* Intégration de **GraphQL** avec <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> et d'autres bibliothèques.
* D'obtenir de nombreuses fonctionnalités supplémentaires (grâce à  Starlette) comme :
    * **WebSockets**
    * de tester le code très facilement avec `requests` et `pytest`

	"istio.io/istio/security/pkg/k8s/chiron"
	"istio.io/istio/security/pkg/pki/ca"
	certutil "istio.io/istio/security/pkg/util"
)

const (
	// defaultCertGracePeriodRatio is the default length of certificate rotation grace period,
	// configured as the ratio of the certificate TTL.
	defaultCertGracePeriodRatio = 0.5

	// the interval polling root cert and resign istiod cert when it changes.
	rootCertPollingInterval = 60 * time.Second

	// When fails to get expiration time from token, always refresh the token.
	if err != nil || exp.IsZero() {
		return true
	}
	rotate := now.After(exp.Add(-gracePeriod))
	gcecredLog.Debugf("credential expiration: %s, grace period: %s, should rotate: %t",
		exp.String(), gracePeriod.String(), rotate)
	return rotate
}

// GetPlatformCredential fetches the GCE VM identity jwt token from its metadata server,

## Détails techniques

Les versions modernes de Python supportent le **code asynchrone** grâce aux **"coroutines"** avec les syntaxes **`async` et `await`**.

Analysons les différentes parties de cette phrase dans les sections suivantes :

* **Code asynchrone**
* **`async` et `await`**
* **Coroutines**

		return
	}
}

// calculateEffectiveGracePeriod sets the initial grace period for a newly terminating pod or allows a
// shorter grace period to be provided, returning the desired value.
func calculateEffectiveGracePeriod(status *podSyncStatus, pod *v1.Pod, options *KillPodOptions) (int64, bool) {
	// enforce the restriction that a grace period can only decrease and track whatever our value is,

	if probe != nil && probe.TerminationGracePeriodSeconds != nil {
		if *probe.TerminationGracePeriodSeconds > *pod.Spec.TerminationGracePeriodSeconds {