Change to using yml for configuration files

config/config.go

@@ -10,6 +10,7 @@ func LoadConfiguration(path string) error {
 		viper.SetConfigFile(path)
 	} else {
 		viper.AddConfigPath("./")
+		viper.SetConfigType("yaml")
 		viper.SetConfigName("config")
 	}
 
@@ -49,7 +50,7 @@ func setDefaults() {
 
 // ContainsAuthKey checks wether the config contains a specified authentication key
 func ContainsAuthKey(key string) bool {
-	for _, k := range viper.GetStringSlice(AuthKeys) {
+	for _, k := range viper.GetStringSlice(AuthKey) {
 		if k == key {
 			return true
 		}

config/config_test.go

@@ -8,7 +8,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-const configFile = "../config.example.json"
+const configFile = "../config.yml.example"
 
 func TestLoadConfiguraiton(t *testing.T) {
 	err := LoadConfiguration(configFile)

config/keys.go

@@ -21,7 +21,7 @@ const (
 	SSLGenerateLetsencrypt = "api.ssl.letsencrypt"
 	// SSLCertificate is a string containing the location of
 	// a ssl certificate to use
-	SSLCertificate = "api.ssl.certificate"
+	SSLCertificate = "api.ssl.cert"
 	// SSLKey is a string containing the location of the key
 	// for the ssl certificate
 	SSLKey = "api.ssl.key"
@@ -61,6 +61,6 @@ const (
 	// logs should be stored. They will be deleted after. If set to 0
 	// logs will be stored indefinitely.
 	LogDeleteAfterDays = "log.deleteAfterDays"
-	// AuthKeys contains an array of auth keys that will be replaced by something better
-	AuthKeys = "authkeys"
+	// AuthKey contains a key that will be replaced by something better
+	AuthKey = "authKey"
 )