[Feat] Add Ray Cron Job

.pre-commit-config.yaml

@@ -15,6 +15,7 @@ repos:
         args: [--allow-multiple-documents]
         exclude: ^helm-chart/|^mkdocs\.yml$|^benchmark/perf-tests/|^\.krew\.yaml$
       - id: check-added-large-files
+        exclude: ^ray-operator/config/crd/bases/
       - id: check-merge-conflict
       - id: check-case-conflict
       - id: check-vcs-permalinks

docs/reference/api.md

@@ -11,6 +11,7 @@ Package v1 contains API Schema definitions for the ray v1 API group
 
 ### Resource Types
 - [RayCluster](#raycluster)
+- [RayCronJob](#raycronjob)
 - [RayJob](#rayjob)
 - [RayService](#rayservice)
 
@@ -309,6 +310,41 @@ _Appears in:_
 | `workerGroupSpecs` _[WorkerGroupSpec](#workergroupspec) array_ | WorkerGroupSpecs are the specs for the worker pods |  |  |
 
 
+#### RayCronJob
+
+
+
+
+
+
+
+
+
+| Field | Description | Default | Validation |
+| --- | --- | --- | --- |
+| `apiVersion` _string_ | `ray.io/v1` | | |
+| `kind` _string_ | `RayCronJob` | | |
+| `metadata` _[ObjectMeta](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.28/#objectmeta-v1-meta)_ | Refer to Kubernetes API documentation for fields of `metadata`. |  |  |
+| `spec` _[RayCronJobSpec](#raycronjobspec)_ |  |  |  |
+
+
+#### RayCronJobSpec
+
+
+
+RayCronJobSpec defines the desired state of RayCronJob
+
+
+
+_Appears in:_
+- [RayCronJob](#raycronjob)
+
+| Field | Description | Default | Validation |
+| --- | --- | --- | --- |
+| `jobTemplate` _[RayJobSpec](#rayjobspec)_ | JobTemplate defines the job spec that will be created by cron scheduling |  |  |
+| `schedule` _string_ | Schedule is the cron schedule string |  |  |
+
+
 #### RayJob
 
 
@@ -336,6 +372,7 @@ RayJobSpec defines the desired state of RayJob
 
 
 _Appears in:_
+- [RayCronJobSpec](#raycronjobspec)
 - [RayJob](#rayjob)
 
 | Field | Description | Default | Validation |

go.mod

@@ -87,6 +87,7 @@ require (
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/common v0.65.0 // indirect
 	github.com/prometheus/procfs v0.17.0 // indirect
+	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xlab/treeprint v1.2.0 // indirect