Replace '-' with '_' for Env

Replace hyphen with undersore for environment variables so things like "url-open" can be set in environment.
ZopaPublic · Sep 23, 2019 · e4e764e · e4e764e
1 parent de609ae
commit e4e764e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.go b/main.go
@@ -89,7 +89,7 @@ func main() {
 	viper.SetDefault("general.env-var-prefix", "burrow")
 	envPrefix := viper.GetString("general.env-var-prefix")
 	viper.SetEnvPrefix(envPrefix)
-	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
+	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_"))
 	viper.AutomaticEnv()
 
 	// Create the PID file to lock out other processes