put stuff related to central key handling under it's own keys struct type

central_auth.go

@@ -15,6 +15,20 @@ import (
 type centralAuth struct {
 	// schema           map[Node]map[argsString]signatureBase32
 	authorization *authorization
+	keys          *keys
+}
+
+// newCentralAuth will return a new and prepared *centralAuth
+func newCentralAuth(configuration *Configuration, errorKernel *errorKernel) *centralAuth {
+	c := centralAuth{
+		authorization: newAuthorization(),
+		keys:          newKeys(configuration, errorKernel),
+	}
+
+	return &c
+}
+
+type keys struct {
 	nodePublicKeys         *nodePublicKeys
 	nodeNotAckedPublicKeys *nodeNotAckedPublicKeys
 	configuration          *Configuration
@@ -23,10 +37,9 @@ type centralAuth struct {
 	errorKernel            *errorKernel
 }
 
-// newCentralAuth will return a prepared *centralAuth with input values set.
-func newCentralAuth(configuration *Configuration, errorKernel *errorKernel) *centralAuth {
-	c := centralAuth{
-		authorization: newAuthorization(),
+// newKeys will return a prepared *keys with input values set.
+func newKeys(configuration *Configuration, errorKernel *errorKernel) *keys {
+	c := keys{
 		// schema:           make(map[Node]map[argsString]signatureBase32),
 		nodePublicKeys:         newNodePublicKeys(configuration),
 		nodeNotAckedPublicKeys: newNodeNotAckedPublicKeys(configuration),
@@ -64,7 +77,7 @@ func newCentralAuth(configuration *Configuration, errorKernel *errorKernel) *cen
 }
 
 // addPublicKey to the db if the node do not exist, or if it is a new value.
-func (c *centralAuth) addPublicKey(proc process, msg Message) {
+func (c *keys) addPublicKey(proc process, msg Message) {
 
 	// TODO: When receiviving a new or different keys for a node we should
 	// have a service with it's own storage for these keys, and an operator
@@ -156,7 +169,7 @@ func (c *centralAuth) addPublicKey(proc process, msg Message) {
 // }
 
 //dbUpdatePublicKey will update the public key for a node in the db.
-func (c *centralAuth) dbUpdatePublicKey(node string, value []byte) error {
+func (c *keys) dbUpdatePublicKey(node string, value []byte) error {
 	err := c.db.Update(func(tx *bolt.Tx) error {
 		//Create a bucket
 		bu, err := tx.CreateBucketIfNotExists([]byte(c.bucketNamePublicKeys))
@@ -195,7 +208,7 @@ func (c *centralAuth) dbUpdatePublicKey(node string, value []byte) error {
 
 // dumpBucket will dump out all they keys and values in the
 // specified bucket, and return a sorted []samDBValue
-func (c *centralAuth) dbDumpPublicKey() (map[Node][]byte, error) {
+func (c *keys) dbDumpPublicKey() (map[Node][]byte, error) {
 	m := make(map[Node][]byte)
 
 	err := c.db.View(func(tx *bolt.Tx) error {

processes.go

@@ -441,13 +441,13 @@ func (s startup) subREQHello(p process) {
 				return nil
 			}
 
-			s.centralAuth.addPublicKey(proc, m)
+			s.centralAuth.keys.addPublicKey(proc, m)
 
 			// update the prometheus metrics
 
-			s.server.centralAuth.nodePublicKeys.mu.Lock()
-			mapLen := len(s.server.centralAuth.nodePublicKeys.KeyMap)
-			s.server.centralAuth.nodePublicKeys.mu.Unlock()
+			s.server.centralAuth.keys.nodePublicKeys.mu.Lock()
+			mapLen := len(s.server.centralAuth.keys.nodePublicKeys.KeyMap)
+			s.server.centralAuth.keys.nodePublicKeys.mu.Unlock()
 			s.metrics.promHelloNodesTotal.Set(float64(mapLen))
 			s.metrics.promHelloNodesContactLast.With(prometheus.Labels{"nodeName": string(m.FromNode)}).SetToCurrentTime()
 

requests.go

@@ -2060,9 +2060,9 @@ func (m methodREQPublicKeysGet) handler(proc process, message Message, node stri
 		case <-ctx.Done():
 		// case out := <-outCh:
 		case <-outCh:
-			proc.centralAuth.nodePublicKeys.mu.Lock()
-			b, err := json.Marshal(proc.centralAuth.nodePublicKeys.KeyMap)
-			proc.centralAuth.nodePublicKeys.mu.Unlock()
+			proc.centralAuth.keys.nodePublicKeys.mu.Lock()
+			b, err := json.Marshal(proc.centralAuth.keys.nodePublicKeys.KeyMap)
+			proc.centralAuth.keys.nodePublicKeys.mu.Unlock()
 			if err != nil {
 				er := fmt.Errorf("error: REQPublicKeysGet, failed to marshal keys map: %v", err)
 				proc.errorKernel.errSend(proc, message, er)
@@ -2178,22 +2178,22 @@ func (m methodREQPublicKeysAllow) handler(proc process, message Message, node st
 		select {
 		case <-ctx.Done():
 		case <-outCh:
-			proc.centralAuth.nodeNotAckedPublicKeys.mu.Lock()
-			defer proc.centralAuth.nodeNotAckedPublicKeys.mu.Unlock()
+			proc.centralAuth.keys.nodeNotAckedPublicKeys.mu.Lock()
+			defer proc.centralAuth.keys.nodeNotAckedPublicKeys.mu.Unlock()
 
 			for _, n := range message.MethodArgs {
-				key, ok := proc.centralAuth.nodeNotAckedPublicKeys.KeyMap[Node(n)]
+				key, ok := proc.centralAuth.keys.nodeNotAckedPublicKeys.KeyMap[Node(n)]
 				if ok {
 					// Store/update the node and public key on the allowed pubKey map.
-					proc.centralAuth.nodePublicKeys.mu.Lock()
-					proc.centralAuth.nodePublicKeys.KeyMap[Node(n)] = key
-					proc.centralAuth.nodePublicKeys.mu.Unlock()
+					proc.centralAuth.keys.nodePublicKeys.mu.Lock()
+					proc.centralAuth.keys.nodePublicKeys.KeyMap[Node(n)] = key
+					proc.centralAuth.keys.nodePublicKeys.mu.Unlock()
 
 					// Add key to persistent storage.
-					proc.centralAuth.dbUpdatePublicKey(string(n), key)
+					proc.centralAuth.keys.dbUpdatePublicKey(string(n), key)
 
 					// Delete the key from the NotAcked map
-					delete(proc.centralAuth.nodeNotAckedPublicKeys.KeyMap, Node(n))
+					delete(proc.centralAuth.keys.nodeNotAckedPublicKeys.KeyMap, Node(n))
 
 					er := fmt.Errorf("info: REQPublicKeysAllow : allowed new/updated public key for %v to allowed public key map", n)
 					proc.errorKernel.infoSend(proc, message, er)