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70 lines
1.5 KiB
70 lines
1.5 KiB
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 main
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import (
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"errors"
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"fmt"
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"io"
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"github.com/gosuri/uitable"
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"github.com/spf13/cobra"
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"k8s.io/helm/cmd/helm/helmpath"
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"k8s.io/helm/pkg/repo"
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)
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type repoListCmd struct {
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out io.Writer
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home helmpath.Home
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}
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func newRepoListCmd(out io.Writer) *cobra.Command {
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list := &repoListCmd{
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out: out,
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}
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cmd := &cobra.Command{
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Use: "list [flags]",
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Short: "list chart repositories",
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RunE: func(cmd *cobra.Command, args []string) error {
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list.home = helmpath.Home(homePath())
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return list.run()
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},
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}
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return cmd
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}
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func (a *repoListCmd) run() error {
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f, err := repo.LoadRepositoriesFile(a.home.RepositoryFile())
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if err != nil {
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return err
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}
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if len(f.Repositories) == 0 {
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return errors.New("no repositories to show")
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}
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table := uitable.New()
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table.MaxColWidth = 50
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table.AddRow("NAME", "URL")
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for _, re := range f.Repositories {
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table.AddRow(re.Name, re.URL)
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}
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fmt.Fprintln(a.out, table)
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return nil
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}
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