Expose the function to generate tls.Config

gouthamve · discordianfish · commit bd0918f29abd · 2020-04-17T12:02:31.000+02:00
We're looking to reuse this in Cortex to client side encrypt our
connections and not having this exposed is making us copy this entire
function.

Signed-off-by: Goutham Veeramachaneni &lt;gouthamve@gmail.com&gt;
diff --git a/https/tls_config.go b/https/tls_config.go
@@ -45,10 +45,11 @@ func getTLSConfig(configPath string) (*tls.Config, error) {
 	if err != nil {
 		return nil, err
 	}
-	return configToTLSConfig(&c.TLSConfig)
+	return ConfigToTLSConfig(&c.TLSConfig)
 }
 
-func configToTLSConfig(c *TLSStruct) (*tls.Config, error) {
+// ConfigToTLSConfig generates the golang tls.Config from the TLSStruct config.
+func ConfigToTLSConfig(c *TLSStruct) (*tls.Config, error) {
 	cfg := &tls.Config{}
 	if len(c.TLSCertPath) == 0 {
 		return nil, errors.New("missing TLSCertPath")

Original file line number	Diff line number	Diff line change
`@@ -45,10 +45,11 @@ func getTLSConfig(configPath string) (*tls.Config, error) {`
`45`	`45`	`if err != nil {`
`46`	`46`	`return nil, err`
`47`	`47`	`}`
`48`		`- return configToTLSConfig(&c.TLSConfig)`
	`48`	`+ return ConfigToTLSConfig(&c.TLSConfig)`
`49`	`49`	`}`
`50`	`50`
`51`		`-func configToTLSConfig(c TLSStruct) (tls.Config, error) {`
	`51`	`+// ConfigToTLSConfig generates the golang tls.Config from the TLSStruct config.`
	`52`	`+func ConfigToTLSConfig(c TLSStruct) (tls.Config, error) {`
`52`	`53`	`cfg := &tls.Config{}`
`53`	`54`	`if len(c.TLSCertPath) == 0 {`
`54`	`55`	`return nil, errors.New("missing TLSCertPath")`