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Add ImageVolumeSource API

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Adding the required Kubernetes API so that the kubelet can start using
it. This patch also adds the corresponding alpha feature gate as
outlined in KEP 4639.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
This commit is contained in:
Sascha Grunert
2024-06-24 10:34:43 +02:00
parent ad72be434d
commit f7ca3131e0
86 changed files with 2395 additions and 1167 deletions
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45
pkg/generated/openapi/zz_generated.openapi.go generated
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@@ -452,6 +452,7 @@ func GetOpenAPIDefinitions(ref common.ReferenceCallback) map[string]common.OpenA
"k8s.io/api/core/v1.HostPathVolumeSource": schema_k8sio_api_core_v1_HostPathVolumeSource(ref),
"k8s.io/api/core/v1.ISCSIPersistentVolumeSource": schema_k8sio_api_core_v1_ISCSIPersistentVolumeSource(ref),
"k8s.io/api/core/v1.ISCSIVolumeSource": schema_k8sio_api_core_v1_ISCSIVolumeSource(ref),
"k8s.io/api/core/v1.ImageVolumeSource": schema_k8sio_api_core_v1_ImageVolumeSource(ref),
"k8s.io/api/core/v1.KeyToPath": schema_k8sio_api_core_v1_KeyToPath(ref),
"k8s.io/api/core/v1.Lifecycle": schema_k8sio_api_core_v1_Lifecycle(ref),
"k8s.io/api/core/v1.LifecycleHandler": schema_k8sio_api_core_v1_LifecycleHandler(ref),
@@ -23291,6 +23292,34 @@ func schema_k8sio_api_core_v1_ISCSIVolumeSource(ref common.ReferenceCallback) co
}
}
func schema_k8sio_api_core_v1_ImageVolumeSource(ref common.ReferenceCallback) common.OpenAPIDefinition {
return common.OpenAPIDefinition{
Schema: spec.Schema{
SchemaProps: spec.SchemaProps{
Description: "ImageVolumeSource represents a image volume resource.",
Type: []string{"object"},
Properties: map[string]spec.Schema{
"reference": {
SchemaProps: spec.SchemaProps{
Description: "Required: Image or artifact reference to be used. Behaves in the same way as pod.spec.containers[*].image. Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets.",
Type: []string{"string"},
Format: "",
},
},
"pullPolicy": {
SchemaProps: spec.SchemaProps{
Description: "Policy for pulling OCI objects. Possible values are: Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.\n\nPossible enum values:\n - `\"Always\"` means that kubelet always attempts to pull the latest image. Container will fail If the pull fails.\n - `\"IfNotPresent\"` means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.\n - `\"Never\"` means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present",
Type: []string{"string"},
Format: "",
Enum: []interface{}{"Always", "IfNotPresent", "Never"},
},
},
},
},
},
}
}
func schema_k8sio_api_core_v1_KeyToPath(ref common.ReferenceCallback) common.OpenAPIDefinition {
return common.OpenAPIDefinition{
Schema: spec.Schema{
@@ -31605,12 +31634,18 @@ func schema_k8sio_api_core_v1_Volume(ref common.ReferenceCallback) common.OpenAP
Ref: ref("k8s.io/api/core/v1.EphemeralVolumeSource"),
},
},
"image": {
SchemaProps: spec.SchemaProps{
Description: "image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. The volume is resolved at pod startup depending on which PullPolicy value is provided:\n\n- Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails.\n\nThe volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. The volume will be mounted read-only (ro) and non-executable files (noexec). Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath).",
Ref: ref("k8s.io/api/core/v1.ImageVolumeSource"),
},
},
},
Required: []string{"name"},
},
},
Dependencies: []string{
"k8s.io/api/core/v1.AWSElasticBlockStoreVolumeSource", "k8s.io/api/core/v1.AzureDiskVolumeSource", "k8s.io/api/core/v1.AzureFileVolumeSource", "k8s.io/api/core/v1.CSIVolumeSource", "k8s.io/api/core/v1.CephFSVolumeSource", "k8s.io/api/core/v1.CinderVolumeSource", "k8s.io/api/core/v1.ConfigMapVolumeSource", "k8s.io/api/core/v1.DownwardAPIVolumeSource", "k8s.io/api/core/v1.EmptyDirVolumeSource", "k8s.io/api/core/v1.EphemeralVolumeSource", "k8s.io/api/core/v1.FCVolumeSource", "k8s.io/api/core/v1.FlexVolumeSource", "k8s.io/api/core/v1.FlockerVolumeSource", "k8s.io/api/core/v1.GCEPersistentDiskVolumeSource", "k8s.io/api/core/v1.GitRepoVolumeSource", "k8s.io/api/core/v1.GlusterfsVolumeSource", "k8s.io/api/core/v1.HostPathVolumeSource", "k8s.io/api/core/v1.ISCSIVolumeSource", "k8s.io/api/core/v1.NFSVolumeSource", "k8s.io/api/core/v1.PersistentVolumeClaimVolumeSource", "k8s.io/api/core/v1.PhotonPersistentDiskVolumeSource", "k8s.io/api/core/v1.PortworxVolumeSource", "k8s.io/api/core/v1.ProjectedVolumeSource", "k8s.io/api/core/v1.QuobyteVolumeSource", "k8s.io/api/core/v1.RBDVolumeSource", "k8s.io/api/core/v1.ScaleIOVolumeSource", "k8s.io/api/core/v1.SecretVolumeSource", "k8s.io/api/core/v1.StorageOSVolumeSource", "k8s.io/api/core/v1.VsphereVirtualDiskVolumeSource"},
"k8s.io/api/core/v1.AWSElasticBlockStoreVolumeSource", "k8s.io/api/core/v1.AzureDiskVolumeSource", "k8s.io/api/core/v1.AzureFileVolumeSource", "k8s.io/api/core/v1.CSIVolumeSource", "k8s.io/api/core/v1.CephFSVolumeSource", "k8s.io/api/core/v1.CinderVolumeSource", "k8s.io/api/core/v1.ConfigMapVolumeSource", "k8s.io/api/core/v1.DownwardAPIVolumeSource", "k8s.io/api/core/v1.EmptyDirVolumeSource", "k8s.io/api/core/v1.EphemeralVolumeSource", "k8s.io/api/core/v1.FCVolumeSource", "k8s.io/api/core/v1.FlexVolumeSource", "k8s.io/api/core/v1.FlockerVolumeSource", "k8s.io/api/core/v1.GCEPersistentDiskVolumeSource", "k8s.io/api/core/v1.GitRepoVolumeSource", "k8s.io/api/core/v1.GlusterfsVolumeSource", "k8s.io/api/core/v1.HostPathVolumeSource", "k8s.io/api/core/v1.ISCSIVolumeSource", "k8s.io/api/core/v1.ImageVolumeSource", "k8s.io/api/core/v1.NFSVolumeSource", "k8s.io/api/core/v1.PersistentVolumeClaimVolumeSource", "k8s.io/api/core/v1.PhotonPersistentDiskVolumeSource", "k8s.io/api/core/v1.PortworxVolumeSource", "k8s.io/api/core/v1.ProjectedVolumeSource", "k8s.io/api/core/v1.QuobyteVolumeSource", "k8s.io/api/core/v1.RBDVolumeSource", "k8s.io/api/core/v1.ScaleIOVolumeSource", "k8s.io/api/core/v1.SecretVolumeSource", "k8s.io/api/core/v1.StorageOSVolumeSource", "k8s.io/api/core/v1.VsphereVirtualDiskVolumeSource"},
}
}
@@ -32044,11 +32079,17 @@ func schema_k8sio_api_core_v1_VolumeSource(ref common.ReferenceCallback) common.
Ref: ref("k8s.io/api/core/v1.EphemeralVolumeSource"),
},
},
"image": {
SchemaProps: spec.SchemaProps{
Description: "image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. The volume is resolved at pod startup depending on which PullPolicy value is provided:\n\n- Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails.\n\nThe volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. The volume will be mounted read-only (ro) and non-executable files (noexec). Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath).",
Ref: ref("k8s.io/api/core/v1.ImageVolumeSource"),
},
},
},
},
},
Dependencies: []string{
"k8s.io/api/core/v1.AWSElasticBlockStoreVolumeSource", "k8s.io/api/core/v1.AzureDiskVolumeSource", "k8s.io/api/core/v1.AzureFileVolumeSource", "k8s.io/api/core/v1.CSIVolumeSource", "k8s.io/api/core/v1.CephFSVolumeSource", "k8s.io/api/core/v1.CinderVolumeSource", "k8s.io/api/core/v1.ConfigMapVolumeSource", "k8s.io/api/core/v1.DownwardAPIVolumeSource", "k8s.io/api/core/v1.EmptyDirVolumeSource", "k8s.io/api/core/v1.EphemeralVolumeSource", "k8s.io/api/core/v1.FCVolumeSource", "k8s.io/api/core/v1.FlexVolumeSource", "k8s.io/api/core/v1.FlockerVolumeSource", "k8s.io/api/core/v1.GCEPersistentDiskVolumeSource", "k8s.io/api/core/v1.GitRepoVolumeSource", "k8s.io/api/core/v1.GlusterfsVolumeSource", "k8s.io/api/core/v1.HostPathVolumeSource", "k8s.io/api/core/v1.ISCSIVolumeSource", "k8s.io/api/core/v1.NFSVolumeSource", "k8s.io/api/core/v1.PersistentVolumeClaimVolumeSource", "k8s.io/api/core/v1.PhotonPersistentDiskVolumeSource", "k8s.io/api/core/v1.PortworxVolumeSource", "k8s.io/api/core/v1.ProjectedVolumeSource", "k8s.io/api/core/v1.QuobyteVolumeSource", "k8s.io/api/core/v1.RBDVolumeSource", "k8s.io/api/core/v1.ScaleIOVolumeSource", "k8s.io/api/core/v1.SecretVolumeSource", "k8s.io/api/core/v1.StorageOSVolumeSource", "k8s.io/api/core/v1.VsphereVirtualDiskVolumeSource"},
"k8s.io/api/core/v1.AWSElasticBlockStoreVolumeSource", "k8s.io/api/core/v1.AzureDiskVolumeSource", "k8s.io/api/core/v1.AzureFileVolumeSource", "k8s.io/api/core/v1.CSIVolumeSource", "k8s.io/api/core/v1.CephFSVolumeSource", "k8s.io/api/core/v1.CinderVolumeSource", "k8s.io/api/core/v1.ConfigMapVolumeSource", "k8s.io/api/core/v1.DownwardAPIVolumeSource", "k8s.io/api/core/v1.EmptyDirVolumeSource", "k8s.io/api/core/v1.EphemeralVolumeSource", "k8s.io/api/core/v1.FCVolumeSource", "k8s.io/api/core/v1.FlexVolumeSource", "k8s.io/api/core/v1.FlockerVolumeSource", "k8s.io/api/core/v1.GCEPersistentDiskVolumeSource", "k8s.io/api/core/v1.GitRepoVolumeSource", "k8s.io/api/core/v1.GlusterfsVolumeSource", "k8s.io/api/core/v1.HostPathVolumeSource", "k8s.io/api/core/v1.ISCSIVolumeSource", "k8s.io/api/core/v1.ImageVolumeSource", "k8s.io/api/core/v1.NFSVolumeSource", "k8s.io/api/core/v1.PersistentVolumeClaimVolumeSource", "k8s.io/api/core/v1.PhotonPersistentDiskVolumeSource", "k8s.io/api/core/v1.PortworxVolumeSource", "k8s.io/api/core/v1.ProjectedVolumeSource", "k8s.io/api/core/v1.QuobyteVolumeSource", "k8s.io/api/core/v1.RBDVolumeSource", "k8s.io/api/core/v1.ScaleIOVolumeSource", "k8s.io/api/core/v1.SecretVolumeSource", "k8s.io/api/core/v1.StorageOSVolumeSource", "k8s.io/api/core/v1.VsphereVirtualDiskVolumeSource"},
}
}