mirror of https://github.com/knative/client.git
70 lines
1.9 KiB
Go
70 lines
1.9 KiB
Go
// Copyright © 2021 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 domain
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import (
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"fmt"
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"github.com/spf13/cobra"
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"knative.dev/client/pkg/commands"
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"knative.dev/client/pkg/commands/flags"
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)
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// NewDomainMappingListCommand represents 'kn revision list' command
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func NewDomainMappingListCommand(p *commands.KnParams) *cobra.Command {
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listFlags := flags.NewListPrintFlags(DomainMappingListHandlers)
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cmd := &cobra.Command{
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Use: "list",
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Short: "List domain mappings",
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Aliases: []string{"ls"},
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Example: `
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# List all domain mappings
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kn domain list
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# List all domain mappings in JSON output format
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kn domain list -o json`,
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RunE: func(cmd *cobra.Command, args []string) error {
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namespace, err := p.GetNamespace(cmd)
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if err != nil {
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return err
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}
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if namespace == "" {
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listFlags.EnsureWithNamespace()
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}
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client, err := p.NewServingV1beta1Client(namespace)
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if err != nil {
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return err
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}
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domainMappingList, err := client.ListDomainMappings(cmd.Context())
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if err != nil {
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return err
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}
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if !listFlags.GenericPrintFlags.OutputFlagSpecified() && len(domainMappingList.Items) == 0 {
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fmt.Fprintf(cmd.OutOrStdout(), "No domain mapping found.\n")
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return nil
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}
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return listFlags.Print(domainMappingList, cmd.OutOrStdout())
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},
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}
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commands.AddNamespaceFlags(cmd.Flags(), true)
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listFlags.AddFlags(cmd)
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return cmd
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}
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