Add scheduler plugins support (#10747)

Signed-off-by: tu1h <lihai.tu@daocloud.io>
2025-12-14 05:45:06 +03:00 · 2024-01-23 14:42:33 +08:00
parent 89d42a7716
commit a88bad7947
17 changed files with 1109 additions and 0 deletions
--- a/roles/kubernetes-apps/scheduler_plugins/templates/scheduling.x-k8s.io_podgroups.yaml.j2
+++ b/roles/kubernetes-apps/scheduler_plugins/templates/scheduling.x-k8s.io_podgroups.yaml.j2
@@ -0,0 +1,97 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    api-approved.kubernetes.io: https://github.com/kubernetes-sigs/scheduler-plugins/pull/50
+    controller-gen.kubebuilder.io/version: v0.11.1
+  creationTimestamp: null
+  name: podgroups.scheduling.x-k8s.io
+spec:
+  group: scheduling.x-k8s.io
+  names:
+    kind: PodGroup
+    listKind: PodGroupList
+    plural: podgroups
+    shortNames:
+    - pg
+    - pgs
+    singular: podgroup
+  scope: Namespaced
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: PodGroup is a collection of Pod; used for batch workload.
+        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: Specification of the desired behavior of the pod group.
+            properties:
+              minMember:
+                description: MinMember defines the minimal number of members/tasks
+                  to run the pod group; if there's not enough resources to start all
+                  tasks, the scheduler will not start anyone.
+                format: int32
+                type: integer
+              minResources:
+                additionalProperties:
+                  anyOf:
+                  - type: integer
+                  - type: string
+                  pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
+                  x-kubernetes-int-or-string: true
+                description: MinResources defines the minimal resource of members/tasks
+                  to run the pod group; if there's not enough resources to start all
+                  tasks, the scheduler will not start anyone.
+                type: object
+              scheduleTimeoutSeconds:
+                description: ScheduleTimeoutSeconds defines the maximal time of members/tasks
+                  to wait before run the pod group;
+                format: int32
+                type: integer
+            type: object
+          status:
+            description: Status represents the current information about a pod group.
+              This data may not be up to date.
+            properties:
+              failed:
+                description: The number of pods which reached phase Failed.
+                format: int32
+                type: integer
+              occupiedBy:
+                description: OccupiedBy marks the workload (e.g., deployment, statefulset)
+                  UID that occupy the podgroup. It is empty if not initialized.
+                type: string
+              phase:
+                description: Current phase of PodGroup.
+                type: string
+              running:
+                description: The number of actively running pods.
+                format: int32
+                type: integer
+              scheduleStartTime:
+                description: ScheduleStartTime of the group
+                format: date-time
+                type: string
+              succeeded:
+                description: The number of pods which reached phase Succeeded.
+                format: int32
+                type: integer
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}