mirror of https://github.com/knative/client.git
85 lines
3.5 KiB
Go
85 lines
3.5 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 binding
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import (
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"github.com/spf13/cobra"
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metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"
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"k8s.io/apimachinery/pkg/runtime"
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"knative.dev/client/pkg/kn/commands"
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hprinters "knative.dev/client/pkg/printers"
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"knative.dev/eventing/pkg/apis/sources/v1alpha1"
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)
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type bindingUpdateFlags struct {
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subject string
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ceOverrides []string
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}
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func (b *bindingUpdateFlags) addBindingFlags(cmd *cobra.Command) {
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cmd.Flags().StringVar(&b.subject, "subject", "", "Subject which emits cloud events. This argument takes format kind:apiVersion:name for named resources or kind:apiVersion:labelKey1=value1,labelKey2=value2 for matching via a label selector")
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cmd.Flags().StringArrayVar(&b.ceOverrides, "ce-override", nil, "Cloud Event overrides to apply before sending event to sink in the format '--ce-override key=value'. --ce-override can be provide multiple times")
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}
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func BindingListHandlers(h hprinters.PrintHandler) {
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sourceColumnDefinitions := []metav1beta1.TableColumnDefinition{
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{Name: "Namespace", Type: "string", Description: "Namespace of the sink binding", Priority: 0},
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{Name: "Name", Type: "string", Description: "Name of sink binding", Priority: 1},
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{Name: "Subject", Type: "string", Description: "Subject part of binding", Priority: 1},
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{Name: "Sink", Type: "string", Description: "Sink part of binding", Priority: 1},
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{Name: "Conditions", Type: "string", Description: "Ready state conditions", Priority: 1},
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{Name: "Ready", Type: "string", Description: "Ready state of the sink binding", Priority: 1},
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{Name: "Reason", Type: "string", Description: "Reason if state is not Ready", Priority: 1},
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}
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h.TableHandler(sourceColumnDefinitions, printSinkBinding)
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h.TableHandler(sourceColumnDefinitions, printSinkBindingList)
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}
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// printSinkBinding populates a single row of source sink binding list table
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func printSinkBinding(binding *v1alpha1.SinkBinding, options hprinters.PrintOptions) ([]metav1beta1.TableRow, error) {
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row := metav1beta1.TableRow{
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Object: runtime.RawExtension{Object: binding},
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}
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name := binding.Name
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subject := subjectToString(binding.Spec.Subject)
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sink := sinkToString(binding.Spec.Sink)
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conditions := commands.ConditionsValue(binding.Status.Conditions)
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ready := commands.ReadyCondition(binding.Status.Conditions)
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reason := commands.NonReadyConditionReason(binding.Status.Conditions)
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if options.AllNamespaces {
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row.Cells = append(row.Cells, binding.Namespace)
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}
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row.Cells = append(row.Cells, name, subject, sink, conditions, ready, reason)
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return []metav1beta1.TableRow{row}, nil
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}
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func printSinkBindingList(sinkBindingList *v1alpha1.SinkBindingList, options hprinters.PrintOptions) ([]metav1beta1.TableRow, error) {
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rows := make([]metav1beta1.TableRow, 0, len(sinkBindingList.Items))
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for _, binding := range sinkBindingList.Items {
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r, err := printSinkBinding(&binding, options)
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if err != nil {
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return nil, err
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}
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rows = append(rows, r...)
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}
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return rows, nil
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}
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