mirror of https://github.com/knative/client.git
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright © 2019 The Knative Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package flags
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import (
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"fmt"
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"strings"
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"github.com/spf13/cobra"
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v1 "k8s.io/api/core/v1"
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apisv1alpha1 "knative.dev/pkg/apis/v1alpha1"
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"knative.dev/client/pkg/serving/v1alpha1"
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)
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type SinkFlags struct {
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sink string
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}
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func (i *SinkFlags) Add(cmd *cobra.Command) {
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cmd.Flags().StringVarP(&i.sink, "sink", "s", "", "Addressable sink for events")
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}
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func (i *SinkFlags) ResolveSink(client v1alpha1.KnServingClient) (*apisv1alpha1.Destination, error) {
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if i.sink == "" {
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return nil, nil
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}
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if strings.HasPrefix(i.sink, "svc:") {
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serviceName := i.sink[4:]
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service, err := client.GetService(serviceName)
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if err != nil {
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return nil, err
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}
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return &apisv1alpha1.Destination{
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Ref: &v1.ObjectReference{
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Kind: service.Kind,
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APIVersion: service.APIVersion,
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Name: service.Name,
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Namespace: service.Namespace,
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},
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}, nil
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}
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return nil, fmt.Errorf("Not supported sink type: %s", i.sink)
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}
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