Removed print of token and password in Config.String

config/configuration.go

@@ -78,7 +78,13 @@ func (c *Config) String() string {
 	for i := 0; i < fields.NumField(); i++ {
 		valueField := fields.Field(i)
 		typeField := fields.Type().Field(i)
-		buffer[i] = fmt.Sprintf("%s=%v", typeField.Name, valueField.Interface())
+		if typeField.Name != "PIHolePassword" && typeField.Name != "PIHoleApiToken" {
+			buffer[i] = fmt.Sprintf("%s=%v", typeField.Name, valueField.Interface())
+		} else {
+			if valueField.Len() > 0 {
+				buffer[i] = fmt.Sprintf("%s=%s", typeField.Name, "*****")
+			}
+		}
 	}
 
 	return fmt.Sprintf("<Config@%X %s>", &c, strings.Join(buffer, ", "))

go.mod

@@ -9,19 +9,3 @@ require (
 	github.com/xonvanetta/shutdown v0.0.3
 	golang.org/x/net v0.0.0-20200625001655-4c5254603344
 )
-
-require (
-	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/protobuf v1.4.3 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.26.0 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
-	golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40 // indirect
-	google.golang.org/protobuf v1.26.0-rc.1 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
-)