github.com/kubeflow/training-operator@v1.7.0/pkg/apis/kubeflow.org/v1/mpi_defaults.go (about)

     1  // Copyright 2019 The Kubeflow Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package v1
    16  
    17  import (
    18  	"k8s.io/apimachinery/pkg/runtime"
    19  )
    20  
    21  func addMPIJobDefaultingFuncs(scheme *runtime.Scheme) error {
    22  	return RegisterDefaults(scheme)
    23  }
    24  
    25  func SetDefaults_MPIJob(mpiJob *MPIJob) {
    26  	// Set default CleanPodPolicy to None when neither fields specified.
    27  	if mpiJob.Spec.CleanPodPolicy == nil && mpiJob.Spec.RunPolicy.CleanPodPolicy == nil {
    28  		mpiJob.Spec.CleanPodPolicy = CleanPodPolicyPointer(CleanPodPolicyNone)
    29  		mpiJob.Spec.RunPolicy.CleanPodPolicy = CleanPodPolicyPointer(CleanPodPolicyNone)
    30  	}
    31  
    32  	// Set default replicas
    33  	setDefaultReplicas(mpiJob.Spec.MPIReplicaSpecs[MPIJobReplicaTypeLauncher], 1)
    34  	setDefaultReplicas(mpiJob.Spec.MPIReplicaSpecs[MPIJobReplicaTypeWorker], 0)
    35  
    36  	// Set default restartPolicy
    37  	setDefaultRestartPolicy(mpiJob.Spec.MPIReplicaSpecs[MPIJobReplicaTypeLauncher], MPIJobDefaultRestartPolicy)
    38  	setDefaultRestartPolicy(mpiJob.Spec.MPIReplicaSpecs[MPIJobReplicaTypeWorker], MPIJobDefaultRestartPolicy)
    39  }