Add CloudInit CRD

Signed-off-by: Connor Kuehl <[email protected]>

manifests/crds/node.harvesterhci.io_cloudinits.yaml

@@ -0,0 +1,152 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    {}
+  creationTimestamp: null
+  name: cloudinits.node.harvesterhci.io
+spec:
+  group: node.harvesterhci.io
+  names:
+    kind: CloudInit
+    listKind: CloudInitList
+    plural: cloudinits
+    shortNames:
+    - nci
+    singular: cloudinit
+  scope: Cluster
+  versions:
+  - name: v1beta1
+    schema:
+      openAPIV3Schema:
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            properties:
+              contents:
+                type: string
+              filename:
+                type: string
+              matchSelector:
+                additionalProperties:
+                  type: string
+                type: object
+              paused:
+                type: boolean
+            required:
+            - contents
+            - filename
+            - matchSelector
+            type: object
+          status:
+            properties:
+              rollouts:
+                items:
+                  properties:
+                    conditions:
+                      items:
+                        description: "Condition contains details for one aspect of
+                          the current state of this API Resource. --- This struct
+                          is intended for direct use as an array at the field path
+                          .status.conditions.  For example, \n \ttype FooStatus struct{
+                          \t    // Represents the observations of a foo's current
+                          state. \t    // Known .status.conditions.type are: \"Available\",
+                          \"Progressing\", and \"Degraded\" \t    // +patchMergeKey=type
+                          \t    // +patchStrategy=merge \t    // +listType=map \t
+                          \   // +listMapKey=type \t    Conditions []metav1.Condition
+                          `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\"
+                          protobuf:\"bytes,1,rep,name=conditions\"` \n \t    // other
+                          fields \t}"
+                        properties:
+                          lastTransitionTime:
+                            description: lastTransitionTime is the last time the condition
+                              transitioned from one status to another. This should
+                              be when the underlying condition changed.  If that is
+                              not known, then using the time when the API field changed
+                              is acceptable.
+                            format: date-time
+                            type: string
+                          message:
+                            description: message is a human readable message indicating
+                              details about the transition. This may be an empty string.
+                            maxLength: 32768
+                            type: string
+                          observedGeneration:
+                            description: observedGeneration represents the .metadata.generation
+                              that the condition was set based upon. For instance,
+                              if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration
+                              is 9, the condition is out of date with respect to the
+                              current state of the instance.
+                            format: int64
+                            minimum: 0
+                            type: integer
+                          reason:
+                            description: reason contains a programmatic identifier
+                              indicating the reason for the condition's last transition.
+                              Producers of specific condition types may define expected
+                              values and meanings for this field, and whether the
+                              values are considered a guaranteed API. The value should
+                              be a CamelCase string. This field may not be empty.
+                            maxLength: 1024
+                            minLength: 1
+                            pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                            type: string
+                          status:
+                            description: status of the condition, one of True, False,
+                              Unknown.
+                            enum:
+                            - "True"
+                            - "False"
+                            - Unknown
+                            type: string
+                          type:
+                            description: type of condition in CamelCase or in foo.example.com/CamelCase.
+                              --- Many .condition.type values are consistent across
+                              resources like Available, but because arbitrary conditions
+                              can be useful (see .node.status.conditions), the ability
+                              to deconflict is important. The regex it matches is
+                              (dns1123SubdomainFmt/)?(qualifiedNameFmt)
+                            maxLength: 316
+                            pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                            type: string
+                        required:
+                        - lastTransitionTime
+                        - message
+                        - reason
+                        - status
+                        - type
+                        type: object
+                      type: array
+                    nodeName:
+                      type: string
+                  required:
+                  - nodeName
+                  type: object
+                type: array
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

pkg/apis/node.harvesterhci.io/v1beta1/cloudinit.go

@@ -0,0 +1,42 @@
+package v1beta1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// +genclient
+// +genclient:nonNamespaced
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +kubebuilder:resource:shortName=nci,scope=Cluster
+// +kubebuilder:subresource:status
+
+type CloudInit struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+	Spec              CloudInitSpec   `json:"spec"`
+	Status            CloudInitStatus `json:"status,omitempty"`
+}
+
+type CloudInitSpec struct {
+	MatchSelector map[string]string `json:"matchSelector"`
+	Filename      string            `json:"filename"`
+	Contents      string            `json:"contents"`
+	Paused        bool              `json:"paused,omitempty"`
+}
+
+type CloudInitStatus struct {
+	Rollouts []Rollout `json:"rollouts,omitempty"`
+}
+
+type Rollout struct {
+	NodeName   string             `json:"nodeName"`
+	Conditions []metav1.Condition `json:"conditions,omitempty"`
+}
+
+type ConditionTypeCloudInit string
+
+const (
+	CloudInitFilePresent ConditionTypeCloudInit = "Present"
+	CloudInitApplicable  ConditionTypeCloudInit = "Applicable"
+	CloudInitOutOfSync   ConditionTypeCloudInit = "OutOfSync"
+)

pkg/codegen/main.go

@@ -19,6 +19,7 @@ func main() {
 				Types: []interface{}{
 					nodev1beta1.Ksmtuned{},
 					nodev1beta1.NodeConfig{},
+					nodev1beta1.CloudInit{},
 				},
 				GenerateTypes:   true,
 				GenerateClients: true,