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refactored more

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This commit is contained in:
0xdcarns
2022-01-10 18:32:49 -05:00
parent a4a8c368d4
commit 545f45d86d
10 changed files with 78 additions and 53 deletions
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2
controllers/node.go
View File

@@ -566,7 +566,7 @@ func deleteNode(w http.ResponseWriter, r *http.Request) {
returnErrorResponse(w, r, formatError(err, "badrequest"))
return
}
err = logic.DeleteNodeByMacAddress(&node, false)
err = logic.DeleteNodeByID(&node, false)
if err != nil {
returnErrorResponse(w, r, formatError(err, "internal"))
return

47
controllers/node_grpc.go
View File

@@ -139,12 +139,16 @@ func (s *NodeServiceServer) UpdateNode(ctx context.Context, req *nodepb.Object)
// NodeServiceServer.DeleteNode - deletes a node and responds over gRPC
func (s *NodeServiceServer) DeleteNode(ctx context.Context, req *nodepb.Object) (*nodepb.Object, error) {
nodeID := req.GetData()
var nodeInfo = strings.Split(nodeID, "###")
var nodeInfo = make([]string, 2)
if strings.Contains(nodeID, "###") {
nodeInfo = strings.Split(nodeID, "###")
if len(nodeInfo) != 2 {
return nil, errors.New("node not found")
}
var node, err = logic.GetNode(nodeInfo[0], nodeInfo[1])
err = logic.DeleteNodeByMacAddress(&node, true)
}
var node, err = logic.GetNodeByIDorMacAddress(nodeID, nodeInfo[0], nodeInfo[1])
err = logic.DeleteNodeByID(&node, true)
if err != nil {
return nil, err
}
@@ -157,10 +161,16 @@ func (s *NodeServiceServer) DeleteNode(ctx context.Context, req *nodepb.Object)
// NodeServiceServer.GetPeers - fetches peers over gRPC
func (s *NodeServiceServer) GetPeers(ctx context.Context, req *nodepb.Object) (*nodepb.Object, error) {
macAndNetwork := strings.Split(req.Data, "###")
if len(macAndNetwork) == 2 {
// TODO: Make constant and new variable for isServer
node, err := logic.GetNode(macAndNetwork[0], macAndNetwork[1])
nodeID := req.GetData()
var nodeInfo = make([]string, 2)
if strings.Contains(nodeID, "###") {
nodeInfo = strings.Split(nodeID, "###")
if len(nodeInfo) != 2 {
return nil, errors.New("could not fetch peers, invalid node id")
}
}
node, err := logic.GetNodeByIDorMacAddress(nodeID, nodeInfo[0], nodeInfo[1])
if err != nil {
return nil, err
}
@@ -172,7 +182,7 @@ func (s *NodeServiceServer) GetPeers(ctx context.Context, req *nodepb.Object) (*
if node.IsRelayed == "yes" {
relayedNode = node.Address
}
peers, err := logic.GetPeersList(macAndNetwork[1], excludeIsRelayed, relayedNode)
peers, err := logic.GetPeersList(node.Network, excludeIsRelayed, relayedNode)
if err != nil {
return nil, err
}
@@ -184,11 +194,6 @@ func (s *NodeServiceServer) GetPeers(ctx context.Context, req *nodepb.Object) (*
Type: nodepb.NODE_TYPE,
}, err
}
return &nodepb.Object{
Data: "",
Type: nodepb.NODE_TYPE,
}, errors.New("could not fetch peers, invalid node id")
}
// NodeServiceServer.GetExtPeers - returns ext peers for a gateway node
func (s *NodeServiceServer) GetExtPeers(ctx context.Context, req *nodepb.Object) (*nodepb.Object, error) {
@@ -199,7 +204,21 @@ func (s *NodeServiceServer) GetExtPeers(ctx context.Context, req *nodepb.Object)
if len(macAndNetwork) != 2 {
return nil, errors.New("did not receive valid node id when fetching ext peers")
}
peers, err := logic.GetExtPeersList(macAndNetwork[0], macAndNetwork[1])
nodeID := req.GetData()
var nodeInfo = make([]string, 2)
if strings.Contains(nodeID, "###") {
nodeInfo = strings.Split(nodeID, "###")
if len(nodeInfo) != 2 {
return nil, errors.New("could not fetch peers, invalid node id")
}
}
node, err := logic.GetNodeByIDorMacAddress(nodeID, nodeInfo[0], nodeInfo[1])
if err != nil {
return nil, err
}
peers, err := logic.GetExtPeersList(&node)
if err != nil {
return nil, err
}

2
controllers/node_test.go
View File

@@ -142,7 +142,7 @@ func TestValidateEgressGateway(t *testing.T) {
func deleteAllNodes() {
nodes, _ := logic.GetAllNodes()
for _, node := range nodes {
logic.DeleteNodeByMacAddress(&node, true)
logic.DeleteNodeByID(&node, true)
}
}

4
logic/extpeers.go
View File

@@ -11,7 +11,7 @@ import (
)
// GetExtPeersList - gets the ext peers lists
func GetExtPeersList(macaddress string, networkName string) ([]models.ExtPeersResponse, error) {
func GetExtPeersList(node *models.Node) ([]models.ExtPeersResponse, error) {
var peers []models.ExtPeersResponse
records, err := database.FetchRecords(database.EXT_CLIENT_TABLE_NAME)
@@ -33,7 +33,7 @@ func GetExtPeersList(macaddress string, networkName string) ([]models.ExtPeersRe
logger.Log(2, "failed to unmarshal ext client")
continue
}
if extClient.Network == networkName && extClient.IngressGatewayID == macaddress {
if extClient.Network == node.Network && extClient.IngressGatewayID == node.ID {
peers = append(peers, peer)
}
}

2
logic/networks.go
View File

@@ -47,7 +47,7 @@ func DeleteNetwork(network string) error {
servers, err := GetSortedNetworkServerNodes(network)
if err == nil {
for _, s := range servers {
if err = DeleteNodeByMacAddress(&s, true); err != nil {
if err = DeleteNodeByID(&s, true); err != nil {
logger.Log(2, "could not removed server", s.Name, "before deleting network", network)
} else {
logger.Log(2, "removed server", s.Name, "before deleting network", network)

1
logic/nodes.go
View File

@@ -395,6 +395,7 @@ func GetNodeByIDorMacAddress(uuid string, macaddress string, network string) (mo
return models.Node{}, err
}
err = CreateNode(&node)
logger.Log(2, "rewriting legacy node data; node now has id,", node.ID)
if err != nil {
return models.Node{}, err
}

19
logic/server.go
View File

@@ -39,6 +39,7 @@ func ServerJoin(networkSettings *models.Network, serverID string) error {
IsStatic: "yes",
Name: models.NODE_SERVER_NAME,
MacAddress: serverID,
ID: serverID,
UDPHolePunch: "no",
IsLocal: networkSettings.IsLocal,
LocalRange: networkSettings.LocalRange,
@@ -135,9 +136,9 @@ func ServerJoin(networkSettings *models.Network, serverID string) error {
}
// ServerCheckin - runs pulls and pushes for server
func ServerCheckin(mac string, network string) error {
func ServerCheckin(serverID string, mac string, network string) error {
var serverNode = &models.Node{}
var currentNode, err = GetNode(mac, network)
var currentNode, err = GetNodeByIDorMacAddress(serverID, mac, network)
if err != nil {
return err
}
@@ -145,7 +146,7 @@ func ServerCheckin(mac string, network string) error {
err = ServerPull(serverNode, false)
if isDeleteError(err) {
return ServerLeave(mac, network)
return ServerLeave(currentNode.ID)
} else if err != nil {
return err
}
@@ -208,13 +209,13 @@ func ServerPush(serverNode *models.Node) error {
}
// ServerLeave - removes a server node
func ServerLeave(mac string, network string) error {
func ServerLeave(serverID string) error {
var serverNode, err = GetNode(mac, network)
var serverNode, err = GetNodeByID(serverID)
if err != nil {
return err
}
return DeleteNodeByMacAddress(&serverNode, true)
return DeleteNodeByID(&serverNode, true)
}
/**
@@ -229,7 +230,7 @@ func GetServerPeers(serverNode *models.Node) ([]wgtypes.PeerConfig, bool, []stri
var peers []wgtypes.PeerConfig
var nodes []models.Node // fill above fields from server or client
var nodecfg, err = GetNode(serverNode.MacAddress, serverNode.Network)
var nodecfg, err = GetNodeByIDorMacAddress(serverNode.ID, serverNode.MacAddress, serverNode.Network)
if err != nil {
return nil, hasGateway, gateways, err
}
@@ -348,7 +349,7 @@ func GetServerExtPeers(serverNode *models.Node) ([]wgtypes.PeerConfig, error) {
var err error
var tempPeers []models.ExtPeersResponse
tempPeers, err = GetExtPeersList(serverNode.MacAddress, serverNode.Network)
tempPeers, err = GetExtPeersList(serverNode)
if err != nil {
return nil, err
}
@@ -419,7 +420,7 @@ func checkNodeActions(node *models.Node) string {
}
}
if node.Action == models.NODE_DELETE {
err := ServerLeave(node.MacAddress, node.Network)
err := ServerLeave(node.ID)
if err != nil {
logger.Log(1, "error deleting locally:", err.Error())
}

3
logic/util.go
View File

@@ -104,7 +104,10 @@ func CreateNode(node *models.Node) error {
if err != nil {
return err
}
if node.IsServer != "yes" || (node.IsServer == "yes" && servercfg.GetNodeID() == "") {
node.ID = uuid.NewString()
}
//Create a JWT for the node
tokenString, _ := CreateJWT(node.ID, node.MacAddress, node.Network)

7
models/node.go
View File

@@ -23,9 +23,9 @@ const NODE_NOOP = "noop"
var seededRand *rand.Rand = rand.New(
rand.NewSource(time.Now().UnixNano()))
// node struct
// Node - struct for node model
type Node struct {
ID string `json:"id,omitempty" bson:"id,omitempty"`
ID string `json:"id,omitempty" bson:"id,omitempty" yaml:"id,omitempty" validate:"required,min=5"`
Address string `json:"address" bson:"address" yaml:"address" validate:"omitempty,ipv4"`
Address6 string `json:"address6" bson:"address6" yaml:"address6" validate:"omitempty,ipv6"`
LocalAddress string `json:"localaddress" bson:"localaddress" yaml:"localaddress" validate:"omitempty,ip"`
@@ -46,7 +46,7 @@ type Node struct {
ExpirationDateTime int64 `json:"expdatetime" bson:"expdatetime" yaml:"expdatetime"`
LastPeerUpdate int64 `json:"lastpeerupdate" bson:"lastpeerupdate" yaml:"lastpeerupdate"`
LastCheckIn int64 `json:"lastcheckin" bson:"lastcheckin" yaml:"lastcheckin"`
MacAddress string `json:"macaddress" bson:"macaddress" yaml:"macaddress" validate:"required,min=5,macaddress_unique"`
MacAddress string `json:"macaddress" bson:"macaddress" yaml:"macaddress"`
// checkin interval is depreciated at the network level. Set on server with CHECKIN_INTERVAL
CheckInInterval int32 `json:"checkininterval" bson:"checkininterval" yaml:"checkininterval"`
Password string `json:"password" bson:"password" yaml:"password" validate:"required,min=6"`
@@ -72,6 +72,7 @@ type Node struct {
IPForwarding string `json:"ipforwarding" bson:"ipforwarding" yaml:"ipforwarding" validate:"checkyesorno"`
OS string `json:"os" bson:"os" yaml:"os"`
MTU int32 `json:"mtu" bson:"mtu" yaml:"mtu"`
Version string `json:"version" bson:"version" yaml:"version"`
}
// NodesArray - used for node sorting

4
serverctl/serverctl.go
View File

@@ -42,7 +42,7 @@ func FileExists(f string) bool {
// RemoveNetwork - removes a network locally on server
func RemoveNetwork(network string) (bool, error) {
err := logic.ServerLeave(servercfg.GetNodeID(), network)
err := logic.ServerLeave(servercfg.GetNodeID())
return true, err
}
@@ -70,7 +70,7 @@ func HandleContainedClient() error {
return err
}
for _, serverNet := range servernets {
err = logic.ServerCheckin(servercfg.GetNodeID(), serverNet.NetID)
err = logic.ServerCheckin(servercfg.GetNodeID(), servercfg.GetNodeID(), serverNet.NetID)
if err != nil {
logger.Log(1, "error occurred during server checkin:", err.Error())
} else {