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

@@ -104,15 +104,16 @@ type Install struct {
 
 // ChartPathOptions captures common options used for controlling chart paths
 type ChartPathOptions struct {
-	CaFile   string // --ca-file
-	CertFile string // --cert-file
-	KeyFile  string // --key-file
-	Keyring  string // --keyring
-	Password string // --password
-	RepoURL  string // --repo
-	Username string // --username
-	Verify   bool   // --verify
-	Version  string // --version
+	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
+	Username              string // --username
+	Verify                bool   // --verify
+	Version               string // --version
 }
 
 // NewInstall creates a new Install object with the given configuration.

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,