sane common configurations

proxy/pkg/config/config.go

@@ -106,9 +106,9 @@ type Cache struct {
 
 // Config combines all available configuration parts.
 type Config struct {
-	OcisURL string
+	*shared.Commons
 
-	Log                   shared.Log      `mapstructure:"log"`
+	Log                   *shared.Log     `mapstructure:"log"`
 	Debug                 Debug           `mapstructure:"debug"`
 	HTTP                  HTTP            `mapstructure:"http"`
 	Service               Service         `mapstructure:"service"`
@@ -199,10 +199,9 @@ func New() *Config {
 	}
 }
 
-// DefaultConfig are values stored in the flag set, but moved to a struct.
+// DefaultConfig provides with a working local configuration for a proxy service.
 func DefaultConfig() *Config {
 	return &Config{
-		Log: shared.Log{}, // logging config is inherited.
 		Debug: Debug{
 			Addr:  "0.0.0.0:9205",
 			Token: "",

proxy/pkg/config/mappings.go

@@ -4,10 +4,10 @@ import "github.com/owncloud/ocis/ocis-pkg/shared"
 
 // GetEnv fetches a list of known env variables for this extension. It is to be used by gookit, as it provides a list
 // with all the environment variables an extension supports.
-func GetEnv() []string {
-	var r = make([]string, len(structMappings(&Config{})))
-	for i := range structMappings(&Config{}) {
-		r = append(r, structMappings(&Config{})[i].EnvVars...)
+func GetEnv(cfg *Config) []string {
+	var r = make([]string, len(structMappings(cfg)))
+	for i := range structMappings(cfg) {
+		r = append(r, structMappings(cfg)[i].EnvVars...)
 	}
 
 	return r