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115 lines
3.0 KiB
115 lines
3.0 KiB
/*
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Copyright The Helm 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 main
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import (
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"fmt"
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"io"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"k8s.io/helm/cmd/helm/require"
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"k8s.io/helm/pkg/getter"
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"k8s.io/helm/pkg/helmpath"
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"k8s.io/helm/pkg/repo"
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)
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type repoAddOptions struct {
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name string
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url string
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username string
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password string
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home helmpath.Home
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noupdate bool
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certFile string
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keyFile string
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caFile string
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}
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func newRepoAddCmd(out io.Writer) *cobra.Command {
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o := &repoAddOptions{}
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cmd := &cobra.Command{
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Use: "add [NAME] [URL]",
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Short: "add a chart repository",
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Args: require.ExactArgs(2),
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RunE: func(cmd *cobra.Command, args []string) error {
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o.name = args[0]
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o.url = args[1]
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o.home = settings.Home
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return o.run(out)
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},
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}
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f := cmd.Flags()
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f.StringVar(&o.username, "username", "", "chart repository username")
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f.StringVar(&o.password, "password", "", "chart repository password")
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f.BoolVar(&o.noupdate, "no-update", false, "raise error if repo is already registered")
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f.StringVar(&o.certFile, "cert-file", "", "identify HTTPS client using this SSL certificate file")
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f.StringVar(&o.keyFile, "key-file", "", "identify HTTPS client using this SSL key file")
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f.StringVar(&o.caFile, "ca-file", "", "verify certificates of HTTPS-enabled servers using this CA bundle")
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return cmd
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}
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func (o *repoAddOptions) run(out io.Writer) error {
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if err := addRepository(o.name, o.url, o.username, o.password, o.home, o.certFile, o.keyFile, o.caFile, o.noupdate); err != nil {
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return err
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}
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fmt.Fprintf(out, "%q has been added to your repositories\n", o.name)
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return nil
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}
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func addRepository(name, url, username, password string, home helmpath.Home, certFile, keyFile, caFile string, noUpdate bool) error {
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f, err := repo.LoadFile(home.RepositoryFile())
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if err != nil {
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return err
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}
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if noUpdate && f.Has(name) {
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return errors.Errorf("repository name (%s) already exists, please specify a different name", name)
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}
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cif := home.CacheIndex(name)
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c := repo.Entry{
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Name: name,
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Cache: cif,
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URL: url,
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Username: username,
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Password: password,
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CertFile: certFile,
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KeyFile: keyFile,
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CAFile: caFile,
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}
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r, err := repo.NewChartRepository(&c, getter.All(settings))
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if err != nil {
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return err
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}
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if err := r.DownloadIndexFile(home.Cache()); err != nil {
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return errors.Wrapf(err, "looks like %q is not a valid chart repository or cannot be reached", url)
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}
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f.Update(&c)
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return f.WriteFile(home.RepositoryFile(), 0644)
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}
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