added option --insecure-skip-tls-verify for helm pull, addresses #7875

Signed-off-by: Matthias Riegler <matthias.riegler@taotesting.com>

cmd/helm/flags.go

@@ -49,6 +49,7 @@ func addChartPathOptionsFlags(f *pflag.FlagSet, c *action.ChartPathOptions) {
 	f.StringVar(&c.Password, "password", "", "chart repository password where to locate the requested chart")
 	f.StringVar(&c.CertFile, "cert-file", "", "identify HTTPS client using this SSL certificate file")
 	f.StringVar(&c.KeyFile, "key-file", "", "identify HTTPS client using this SSL key file")
+	f.BoolVar(&c.InsecureSkipTLSverify, "insecure-skip-tls-verify", false, "skip tls certificate checks for the chart download")
 	f.StringVar(&c.CaFile, "ca-file", "", "verify certificates of HTTPS-enabled servers using this CA bundle")
 }
 

pkg/action/install.go

@@ -107,6 +107,7 @@ type ChartPathOptions struct {
 	CaFile                string // --ca-file
 	CertFile              string // --cert-file
 	KeyFile               string // --key-file
+	InsecureSkipTLSverify bool   // --insecure-skip-verify
 	Keyring               string // --keyring
 	Password              string // --password
 	RepoURL               string // --repo

pkg/action/pull.go

@@ -64,6 +64,7 @@ func (p *Pull) Run(chartRef string) (string, error) {
 		Options: []getter.Option{
 			getter.WithBasicAuth(p.Username, p.Password),
 			getter.WithTLSClientConfig(p.CertFile, p.KeyFile, p.CaFile),
+			getter.WithInsecureSkipVerifyTLS(p.InsecureSkipTLSverify),
 		},
 		RepositoryConfig: p.Settings.RepositoryConfig,
 		RepositoryCache:  p.Settings.RepositoryCache,