forked from kubeflow/pipelines
/
swf_client.go
66 lines (57 loc) · 2.39 KB
/
swf_client.go
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// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package client
import (
"github.com/kubeflow/pipelines/backend/src/crd/controller/scheduledworkflow/util"
swfclientset "github.com/kubeflow/pipelines/backend/src/crd/pkg/client/clientset/versioned"
"github.com/kubeflow/pipelines/backend/src/crd/pkg/client/informers/externalversions/scheduledworkflow/v1beta1"
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
"k8s.io/client-go/tools/cache"
)
// ScheduledWorkflowClient is a client to call the ScheduledWorkflow API.
type ScheduledWorkflowClient struct {
clientSet swfclientset.Interface
informer v1beta1.ScheduledWorkflowInformer
}
// NewScheduledWorkflowClient creates an instance of the client.
func NewScheduledWorkflowClient(clientSet swfclientset.Interface,
informer v1beta1.ScheduledWorkflowInformer) *ScheduledWorkflowClient {
return &ScheduledWorkflowClient{
clientSet: clientSet,
informer: informer,
}
}
// AddEventHandler adds an event handler.
func (p *ScheduledWorkflowClient) AddEventHandler(funcs *cache.ResourceEventHandlerFuncs) {
p.informer.Informer().AddEventHandler(funcs)
}
// HasSynced returns true if the shared informer's store has synced.
func (p *ScheduledWorkflowClient) HasSynced() func() bool {
return p.informer.Informer().HasSynced
}
// Get returns a ScheduledWorkflow, given a namespace and a name.
func (p *ScheduledWorkflowClient) Get(namespace string, name string) (*util.ScheduledWorkflow, error) {
schedule, err := p.informer.Lister().ScheduledWorkflows(namespace).Get(name)
if err != nil {
return nil, err
}
return util.NewScheduledWorkflow(schedule), nil
}
// Update Updates a ScheduledWorkflow in the Kubernetes API server.
func (p *ScheduledWorkflowClient) Update(namespace string,
schedule *util.ScheduledWorkflow) error {
_, err := p.clientSet.ScheduledworkflowV1beta1().ScheduledWorkflows(namespace).
Update(schedule.Get())
return err
}