mirror of https://github.com/knative/client.git
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
/*
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Copyright 2020 The Knative Authors
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package subscription
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import (
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"errors"
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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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)
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// NewSubscriptionDeleteCommand is for deleting a Subscription
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func NewSubscriptionDeleteCommand(p *commands.KnParams) *cobra.Command {
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cmd := &cobra.Command{
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Use: "delete NAME",
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Short: "Delete a subscription",
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Example: `
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# Delete a subscription 'sub0'
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kn subscription delete sub0`,
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ValidArgsFunction: commands.ResourceNameCompletionFunc(p),
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RunE: func(cmd *cobra.Command, args []string) error {
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if len(args) != 1 {
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return errors.New("'kn subscription delete' requires the subscription name as single argument")
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}
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name := args[0]
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subscriptionClient, err := newSubscriptionClient(p, cmd)
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if err != nil {
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return err
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}
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err = subscriptionClient.DeleteSubscription(cmd.Context(), name)
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if err != nil {
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return err
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}
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fmt.Fprintf(cmd.OutOrStdout(), "Subscription '%s' deleted in namespace '%s'.\n", name, subscriptionClient.Namespace())
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return nil
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},
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}
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commands.AddNamespaceFlags(cmd.Flags(), false)
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return cmd
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}
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