zones: introduce (private) logger interface

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/zones/machine.go

@@ -10,8 +10,6 @@ import (
 // A Machine is a machine on a Zone
 type Machine struct {
 	zone *Zone
-	logger
-
 	ID   int    `toml:"id"`
 	Name string `toml:"-" json:"-" yaml:"-"`
 

pkg/zones/options.go

@@ -22,7 +22,7 @@ type ScanOptions struct {
 
 	// Logger specifies the logger to be used. otherwise
 	// the scanner will be mute
-	slog.Logger
+	Logger slog.Logger
 }
 
 // ResolvePublicAddresses instructs the scanner to use

pkg/zones/scan.go

@@ -32,9 +32,8 @@ func (m *Zones) scanDirectory(_ *ScanOptions) error {
 	for _, e := range entries {
 		if e.IsDir() {
 			z := &Zone{
-				zones:  m,
-				logger: m,
-				Name:   e.Name(),
+				zones: m,
+				Name:  e.Name(),
 			}
 
 			if err := z.scan(); err != nil {
@@ -133,9 +132,8 @@ func (z *Zone) scan() error {
 	for _, e := range entries {
 		if e.IsDir() {
 			m := &Machine{
-				zone:   z,
-				logger: z,
-				Name:   e.Name(),
+				zone: z,
+				Name: e.Name(),
 			}
 
 			if err := m.init(); err != nil {

pkg/zones/zones.go

@@ -88,7 +88,6 @@ func FilterMachines(m MachineIterator, cond func(*Machine) bool) (Machines, int)
 // Zone represents one zone in a cluster
 type Zone struct {
 	zones *Zones
-	logger
 
 	ID   int    `toml:"id"`
 	Name string `toml:"name"`