Documentation
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Index ¶
- Variables
- func AutopilotResourceMutation(annotation string) (map[string]corev1.ResourceRequirements, map[string]corev1.ResourceRequirements, ...)
- func EnvBool(key string, def bool) bool
- func EnvFloat(key string, def float64) float64
- func EnvInt(key string, def int) int
- func EnvString(key, def string) string
- func IsAutopilotManagedNamespace(o client.Object) bool
- func IsGKEAutopilotCluster(c client.Client) (bool, error)
- func IsRequestTooLargeError(err error) bool
- func UpdateSymlink(helmRoot, linkAbsPath, packageDir, oldPackageDir string) error
- func WaitTime(seconds float64) time.Duration
- type ContainerResources
- type PodResources
- type ResourceMutation
Constants ¶
This section is empty.
Variables ¶
var AutopilotManagedKinds = []schema.GroupVersionKind{ admissionregistrationv1.SchemeGroupVersion.WithKind("MutatingWebhookConfiguration"), admissionregistrationv1.SchemeGroupVersion.WithKind("MutatingWebhookConfigurationList"), }
AutopilotManagedKinds tracks the GVKs that are managed by GKE autopilot. ACM should not mutate resources with the same GVKs.
var AutopilotManagedNamespaces = map[string]bool{ metav1.NamespaceSystem: true, }
AutopilotManagedNamespaces tracks the namespaces that are managed by GKE autopilot. ACM should not mutate or create any resources in these namespaces.
Functions ¶
func AutopilotResourceMutation ¶
func AutopilotResourceMutation(annotation string) (map[string]corev1.ResourceRequirements, map[string]corev1.ResourceRequirements, error)
AutopilotResourceMutation extracts the input and output resource requirements for all containers. - input describes the containers' resources before Autopilot adjustment. - output describes the resources after Autopilot adjustment.
func EnvBool ¶
EnvBool retrieves the boolean value of the environment variable named by the key. If the variable is not present, it returns default value.
func EnvFloat ¶
EnvFloat retrieves the float value of the environment variable named by the key. If the variable is not present, it returns default value.
func EnvInt ¶
EnvInt retrieves the int value of the environment variable named by the key. If the variable is not present, it returns default value.
func EnvString ¶
EnvString retrieves the string value of the environment variable named by the key. If the variable is not present, it returns default value.
func IsAutopilotManagedNamespace ¶
IsAutopilotManagedNamespace returns if the input object is a namespace managed by the Autopilot cluster.
func IsGKEAutopilotCluster ¶
IsGKEAutopilotCluster returns if the cluster is an autopilot cluster. It leverages the existence of the workload-defaulter mutating webhook configuration, which exists and only exists on the Autopilot clusters.
func IsRequestTooLargeError ¶
IsRequestTooLargeError determines whether `err` was caused by a large request.
References:
func UpdateSymlink ¶
UpdateSymlink updates the symbolic link to the package directory.
Types ¶
type ContainerResources ¶
type ContainerResources struct {
// Compute Resources required by this container.
corev1.ResourceRequirements
// Name of the container specified as a DNS_LABEL.
Name string `json:"name"`
}
ContainerResources describes the container's resource requirements.
type PodResources ¶
type PodResources struct {
// List of initialization containers belonging to the pod.
InitContainers []ContainerResources `json:"initContainers,omitempty"`
// List of containers belonging to the pod.
Containers []ContainerResources `json:"containers,omitempty"`
}
PodResources describes the resources of all containers in a Pod.
type ResourceMutation ¶
type ResourceMutation struct {
// Input describes the container resources before the mutation.
Input *PodResources `json:"input,omitempty"`
// Output describes the container resources after the mutation.
Output *PodResources `json:"output,omitempty"`
// Modified indicates whether the resources are modified.
Modified bool `json:"modified"`
}
ResourceMutation describes the mutation made by Autopilot.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package watch includes a RestartableManager for dynamically watching resources.
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Package watch includes a RestartableManager for dynamically watching resources. |