NO-JIRA: Add DevPreviewNoUpgrade as a featureset

config/v1/types_feature.go

@@ -43,16 +43,17 @@ var (
 	// this feature set on CANNOT BE UNDONE and PREVENTS UPGRADES.
 	TechPreviewNoUpgrade FeatureSet = "TechPreviewNoUpgrade"
 
+	// DevPreviewNoUpgrade turns on dev preview features that are not part of the normal supported platform. Turning
+	// this feature set on CANNOT BE UNDONE and PREVENTS UPGRADES.
+	DevPreviewNoUpgrade FeatureSet = "DevPreviewNoUpgrade"
+
 	// CustomNoUpgrade allows the enabling or disabling of any feature. Turning this feature set on IS NOT SUPPORTED, CANNOT BE UNDONE, and PREVENTS UPGRADES.
 	// Because of its nature, this setting cannot be validated.  If you have any typos or accidentally apply invalid combinations
 	// your cluster may fail in an unrecoverable way.
 	CustomNoUpgrade FeatureSet = "CustomNoUpgrade"
 
-	// TopologyManager enables ToplogyManager support. Upgrades are enabled with this feature.
-	LatencySensitive FeatureSet = "LatencySensitive"
-
 	// AllFixedFeatureSets are the featuresets that have known featuregates.  Custom doesn't for instance.  LatencySensitive is dead
-	AllFixedFeatureSets = []FeatureSet{Default, TechPreviewNoUpgrade}
+	AllFixedFeatureSets = []FeatureSet{Default, TechPreviewNoUpgrade, DevPreviewNoUpgrade}
 )
 
 type FeatureGateSpec struct {
@@ -67,6 +68,7 @@ type FeatureGateSelection struct {
 	// +optional
 	// +kubebuilder:validation:XValidation:rule="oldSelf == 'CustomNoUpgrade' ? self == 'CustomNoUpgrade' : true",message="CustomNoUpgrade may not be changed"
 	// +kubebuilder:validation:XValidation:rule="oldSelf == 'TechPreviewNoUpgrade' ? self == 'TechPreviewNoUpgrade' : true",message="TechPreviewNoUpgrade may not be changed"
+	// +kubebuilder:validation:XValidation:rule="oldSelf == 'DevPreviewNoUpgrade' ? self == 'DevPreviewNoUpgrade' : true",message="DevPreviewNoUpgrade may not be changed"
 	FeatureSet FeatureSet `json:"featureSet,omitempty"`
 
 	// customNoUpgrade allows the enabling or disabling of any feature. Turning this feature set on IS NOT SUPPORTED, CANNOT BE UNDONE, and PREVENTS UPGRADES.

config/v1/zz_generated.crd-manifests/0000_10_config-operator_01_featuregates.crd.yaml

@@ -80,6 +80,9 @@ spec:
                 - message: TechPreviewNoUpgrade may not be changed
                   rule: 'oldSelf == ''TechPreviewNoUpgrade'' ? self == ''TechPreviewNoUpgrade''
                     : true'
+                - message: DevPreviewNoUpgrade may not be changed
+                  rule: 'oldSelf == ''DevPreviewNoUpgrade'' ? self == ''DevPreviewNoUpgrade''
+                    : true'
             type: object
           status:
             description: status holds observed values from the cluster. They may not

config/v1/zz_generated.crd-manifests/0000_10_config-operator_01_schedulers-DevPreviewNoUpgrade.crd.yaml

@@ -0,0 +1,130 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.openshift.io: https://github.com/openshift/api/pull/470
+    api.openshift.io/merged-by-featuregates: "true"
+    include.release.openshift.io/ibm-cloud-managed: "true"
+    include.release.openshift.io/self-managed-high-availability: "true"
+    release.openshift.io/feature-set: DevPreviewNoUpgrade
+  name: schedulers.config.openshift.io
+spec:
+  group: config.openshift.io
+  names:
+    kind: Scheduler
+    listKind: SchedulerList
+    plural: schedulers
+    singular: scheduler
+  scope: Cluster
+  versions:
+  - name: v1
+    schema:
+      openAPIV3Schema:
+        description: "Scheduler holds cluster-wide config information to run the Kubernetes
+          Scheduler and influence its placement decisions. The canonical name for
+          this config is `cluster`. \n Compatibility level 1: Stable within a major
+          release for a minimum of 12 months or 3 minor releases (whichever is longer)."
+        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:
+            description: spec holds user settable values for configuration
+            properties:
+              defaultNodeSelector:
+                description: 'defaultNodeSelector helps set the cluster-wide default
+                  node selector to restrict pod placement to specific nodes. This
+                  is applied to the pods created in all namespaces and creates an
+                  intersection with any existing nodeSelectors already set on a pod,
+                  additionally constraining that pod''s selector. For example, defaultNodeSelector:
+                  "type=user-node,region=east" would set nodeSelector field in pod
+                  spec to "type=user-node,region=east" to all pods created in all
+                  namespaces. Namespaces having project-wide node selectors won''t
+                  be impacted even if this field is set. This adds an annotation section
+                  to the namespace. For example, if a new namespace is created with
+                  node-selector=''type=user-node,region=east'', the annotation openshift.io/node-selector:
+                  type=user-node,region=east gets added to the project. When the openshift.io/node-selector
+                  annotation is set on the project the value is used in preference
+                  to the value we are setting for defaultNodeSelector field. For instance,
+                  openshift.io/node-selector: "type=user-node,region=west" means that
+                  the default of "type=user-node,region=east" set in defaultNodeSelector
+                  would not be applied.'
+                type: string
+              mastersSchedulable:
+                description: 'MastersSchedulable allows masters nodes to be schedulable.
+                  When this flag is turned on, all the master nodes in the cluster
+                  will be made schedulable, so that workload pods can run on them.
+                  The default value for this field is false, meaning none of the master
+                  nodes are schedulable. Important Note: Once the workload pods start
+                  running on the master nodes, extreme care must be taken to ensure
+                  that cluster-critical control plane components are not impacted.
+                  Please turn on this field after doing due diligence.'
+                type: boolean
+              policy:
+                description: 'DEPRECATED: the scheduler Policy API has been deprecated
+                  and will be removed in a future release. policy is a reference to
+                  a ConfigMap containing scheduler policy which has user specified
+                  predicates and priorities. If this ConfigMap is not available scheduler
+                  will default to use DefaultAlgorithmProvider. The namespace for
+                  this configmap is openshift-config.'
+                properties:
+                  name:
+                    description: name is the metadata.name of the referenced config
+                      map
+                    type: string
+                required:
+                - name
+                type: object
+              profile:
+                description: "profile sets which scheduling profile should be set
+                  in order to configure scheduling decisions for new pods. \n Valid
+                  values are \"LowNodeUtilization\", \"HighNodeUtilization\", \"NoScoring\"
+                  Defaults to \"LowNodeUtilization\""
+                enum:
+                - ""
+                - LowNodeUtilization
+                - HighNodeUtilization
+                - NoScoring
+                type: string
+              profileCustomizations:
+                description: profileCustomizations contains configuration for modifying
+                  the default behavior of existing scheduler profiles.
+                properties:
+                  dynamicResourceAllocation:
+                    description: dynamicResourceAllocation allows to enable or disable
+                      dynamic resource allocation within the scheduler. Dynamic resource
+                      allocation is an API for requesting and sharing resources between
+                      pods and containers inside a pod. Third-party resource drivers
+                      are responsible for tracking and allocating resources. Different
+                      kinds of resources support arbitrary parameters for defining
+                      requirements and initialization. Valid values are Enabled, Disabled
+                      and omitted. When omitted, this means no opinion and the platform
+                      is left to choose a reasonable default, which is subject to
+                      change over time. The current default is Disabled.
+                    enum:
+                    - ""
+                    - Enabled
+                    - Disabled
+                    type: string
+                type: object
+            type: object
+          status:
+            description: status holds observed values from the cluster. They may not
+              be overridden.
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

config/v1/zz_generated.featuregated-crd-manifests/featuregates.config.openshift.io/AAA_ungated.yaml

@@ -81,6 +81,9 @@ spec:
                 - message: TechPreviewNoUpgrade may not be changed
                   rule: 'oldSelf == ''TechPreviewNoUpgrade'' ? self == ''TechPreviewNoUpgrade''
                     : true'
+                - message: DevPreviewNoUpgrade may not be changed
+                  rule: 'oldSelf == ''DevPreviewNoUpgrade'' ? self == ''DevPreviewNoUpgrade''
+                    : true'
             type: object
           status:
             description: status holds observed values from the cluster. They may not

config/v1alpha1/zz_generated.crd-manifests/0000_10_config-operator_01_backups-DevPreviewNoUpgrade.crd.yaml

@@ -0,0 +1,142 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.openshift.io: https://github.com/openshift/api/pull/1482
+    api.openshift.io/merged-by-featuregates: "true"
+    include.release.openshift.io/ibm-cloud-managed: "true"
+    include.release.openshift.io/self-managed-high-availability: "true"
+    release.openshift.io/feature-set: DevPreviewNoUpgrade
+  name: backups.config.openshift.io
+spec:
+  group: config.openshift.io
+  names:
+    kind: Backup
+    listKind: BackupList
+    plural: backups
+    singular: backup
+  scope: Cluster
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: "Backup provides configuration for performing backups of the
+          openshift cluster. \n Compatibility level 4: No compatibility is provided,
+          the API can change at any point for any reason. These capabilities should
+          not be used by applications needing long term support."
+        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:
+            description: spec holds user settable values for configuration
+            properties:
+              etcd:
+                description: etcd specifies the configuration for periodic backups
+                  of the etcd cluster
+                properties:
+                  pvcName:
+                    description: PVCName specifies the name of the PersistentVolumeClaim
+                      (PVC) which binds a PersistentVolume where the etcd backup files
+                      would be saved The PVC itself must always be created in the
+                      "openshift-etcd" namespace If the PVC is left unspecified ""
+                      then the platform will choose a reasonable default location
+                      to save the backup. In the future this would be backups saved
+                      across the control-plane master nodes.
+                    type: string
+                  retentionPolicy:
+                    description: RetentionPolicy defines the retention policy for
+                      retaining and deleting existing backups.
+                    properties:
+                      retentionNumber:
+                        description: RetentionNumber configures the retention policy
+                          based on the number of backups
+                        properties:
+                          maxNumberOfBackups:
+                            description: MaxNumberOfBackups defines the maximum number
+                              of backups to retain. If the existing number of backups
+                              saved is equal to MaxNumberOfBackups then the oldest
+                              backup will be removed before a new backup is initiated.
+                            minimum: 1
+                            type: integer
+                        required:
+                        - maxNumberOfBackups
+                        type: object
+                      retentionSize:
+                        description: RetentionSize configures the retention policy
+                          based on the size of backups
+                        properties:
+                          maxSizeOfBackupsGb:
+                            description: MaxSizeOfBackupsGb defines the total size
+                              in GB of backups to retain. If the current total size
+                              backups exceeds MaxSizeOfBackupsGb then the oldest backup
+                              will be removed before a new backup is initiated.
+                            minimum: 1
+                            type: integer
+                        required:
+                        - maxSizeOfBackupsGb
+                        type: object
+                      retentionType:
+                        allOf:
+                        - enum:
+                          - RetentionNumber
+                          - RetentionSize
+                        - enum:
+                          - ""
+                          - RetentionNumber
+                          - RetentionSize
+                        description: RetentionType sets the type of retention policy.
+                          Currently, the only valid policies are retention by number
+                          of backups (RetentionNumber), by the size of backups (RetentionSize).
+                          More policies or types may be added in the future. Empty
+                          string means no opinion and the platform is left to choose
+                          a reasonable default which is subject to change without
+                          notice. The current default is RetentionNumber with 15 backups
+                          kept.
+                        type: string
+                    required:
+                    - retentionType
+                    type: object
+                  schedule:
+                    description: 'Schedule defines the recurring backup schedule in
+                      Cron format every 2 hours: 0 */2 * * * every day at 3am: 0 3
+                      * * * Empty string means no opinion and the platform is left
+                      to choose a reasonable default which is subject to change without
+                      notice. The current default is "no backups", but will change
+                      in the future.'
+                    pattern: ^(@(annually|yearly|monthly|weekly|daily|hourly))|(\*|(?:\*|(?:[0-9]|(?:[1-5][0-9])))\/(?:[0-9]|(?:[1-5][0-9]))|(?:[0-9]|(?:[1-5][0-9]))(?:(?:\-[0-9]|\-(?:[1-5][0-9]))?|(?:\,(?:[0-9]|(?:[1-5][0-9])))*))
+                      (\*|(?:\*|(?:\*|(?:[0-9]|1[0-9]|2[0-3])))\/(?:[0-9]|1[0-9]|2[0-3])|(?:[0-9]|1[0-9]|2[0-3])(?:(?:\-(?:[0-9]|1[0-9]|2[0-3]))?|(?:\,(?:[0-9]|1[0-9]|2[0-3]))*))
+                      (\*|(?:[1-9]|(?:[12][0-9])|3[01])(?:(?:\-(?:[1-9]|(?:[12][0-9])|3[01]))?|(?:\,(?:[1-9]|(?:[12][0-9])|3[01]))*))
+                      (\*|(?:[1-9]|1[012]|JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC)(?:(?:\-(?:[1-9]|1[012]|JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC))?|(?:\,(?:[1-9]|1[012]|JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC))*))
+                      (\*|(?:[0-6]|SUN|MON|TUE|WED|THU|FRI|SAT)(?:(?:\-(?:[0-6]|SUN|MON|TUE|WED|THU|FRI|SAT))?|(?:\,(?:[0-6]|SUN|MON|TUE|WED|THU|FRI|SAT))*))$
+                    type: string
+                  timeZone:
+                    description: The time zone name for the given schedule, see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones.
+                      If not specified, this will default to the time zone of the
+                      kube-controller-manager process. See https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/#time-zones
+                    pattern: ^([A-Za-z_]+([+-]*0)*|[A-Za-z_]+(\/[A-Za-z_]+){1,2})(\/GMT[+-]\d{1,2})?$
+                    type: string
+                type: object
+            required:
+            - etcd
+            type: object
+          status:
+            description: status holds observed values from the cluster. They may not
+              be overridden.
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}