Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
var ( DefaultRegistry = "docker.io" DefaultPullSecretOverride []corev1.LocalObjectReference )
Functions ¶
func CollectPullSecrets ¶
func CollectPullSecrets(images ...*Image) []corev1.LocalObjectReference
CollectPullSecrets returns a slice of secret references required to pull all the given images. The slice will be empty if none of the images requires a secret to be successfully pulled.
Types ¶
type Image ¶
type Image struct {
// The Docker registry to use. Defaults to "docker.io", the official Docker Hub.
// +optional
Registry string `json:"registry,omitempty"`
// The Docker repository to use.
// +optional
Repository string `json:"repository,omitempty"`
// The image name to use.
// +optional
Name string `json:"name,omitempty"`
// The image tag to use. Defaults to "latest".
// +kubebuilder:default="latest"
// +optional
Tag string `json:"tag,omitempty"`
// The image pull policy to use. Defaults to "Always" if the tag is "latest", otherwise to "IfNotPresent".
// +optional
// +kubebuilder:validation:Enum:=Always;IfNotPresent;Never
PullPolicy corev1.PullPolicy `json:"pullPolicy,omitempty"`
// The secret to use when pulling the image from private repositories. If specified, this secret will be passed to
// individual puller implementations for them to use. For example, in the case of Docker, only DockerConfig type
// secrets are honored. More info:
// https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod
// +optional
PullSecretRef *corev1.LocalObjectReference `json:"pullSecretRef,omitempty"`
}
Image uniquely describes a container image and also specifies how to pull it from its remote repository. More info: https://kubernetes.io/docs/concepts/containers/images. +kubebuilder:object:generate=true
func (*Image) ApplyDefaults ¶
ApplyDefaults returns a new Image built by coalescing this image with the given image; defaults from the given image are used for components that were not explicitly provided in this image. The registry is computed as follows: if the image specifies a registry, that registry is returned; otherwise, if the default image specifies a registry, that registry is returned; otherwise, the default registry is returned. The tag is computed as follows: if the image specifies a tag, that tag is returned; otherwise, if the default image specifies a tag, that tag is returned; otherwise, "latest" returned. The pull policy is computed as follows: if the image specifies a pull policy, that policy is returned; otherwise, if the image tag is "latest", Always is returned; otherwise, the default pull policy is returned. Other components are computed as follows: if the image specifies a (non-empty) component, that component is returned; otherwise, the component from the default image is returned.
func (*Image) Convert ¶ added in v1.27.0
Convert converts this repository's Image type into a cass-operator v1beta2 Image.
func (*Image) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Image.
func (*Image) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
Source Files