mirror of
https://github.com/gravitl/netmaker.git
synced 2025-10-31 20:22:44 +08:00
101 lines
2.6 KiB
Go
101 lines
2.6 KiB
Go
package auth
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import (
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"encoding/json"
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"fmt"
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"os"
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"github.com/gravitl/netmaker/models"
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"github.com/gravitl/netmaker/netclient/config"
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"github.com/gravitl/netmaker/netclient/ncutils"
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// "os"
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"context"
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nodepb "github.com/gravitl/netmaker/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/metadata"
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"google.golang.org/grpc/status"
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)
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// SetJWT func will used to create the JWT while signing in and signing out
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func SetJWT(client nodepb.NodeServiceClient, network string) (context.Context, error) {
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home := ncutils.GetNetclientPathSpecific()
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tokentext, err := os.ReadFile(home + "nettoken-" + network)
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if err != nil {
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err = AutoLogin(client, network)
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if err != nil {
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return nil, status.Errorf(codes.Unauthenticated, fmt.Sprintf("Something went wrong with Auto Login: %v", err))
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}
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tokentext, err = os.ReadFile(home + "nettoken-" + network)
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if err != nil {
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return nil, status.Errorf(codes.Unauthenticated, fmt.Sprintf("Something went wrong: %v", err))
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}
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}
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token := string(tokentext)
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// Anything linked to this variable will transmit request headers.
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md := metadata.New(map[string]string{"authorization": token})
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ctx := context.Background()
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ctx = metadata.NewOutgoingContext(ctx, md)
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return ctx, nil
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}
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// AutoLogin - auto logins whenever client needs to request from server
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func AutoLogin(client nodepb.NodeServiceClient, network string) error {
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home := ncutils.GetNetclientPathSpecific()
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cfg, err := config.ReadConfig(network)
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if err != nil {
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return err
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}
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pass, err := RetrieveSecret(network)
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if err != nil {
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return err
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}
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node := models.Node{
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Password: pass,
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MacAddress: cfg.Node.MacAddress,
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ID: cfg.Node.ID,
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Network: network,
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}
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data, err := json.Marshal(&node)
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if err != nil {
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return nil
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}
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login := &nodepb.Object{
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Data: string(data),
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Type: nodepb.NODE_TYPE,
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}
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// RPC call
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res, err := client.Login(context.TODO(), login)
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if err != nil {
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return err
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}
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tokenstring := []byte(res.Data)
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err = os.WriteFile(home+"nettoken-"+network, tokenstring, 0644) // TODO: Proper permissions?
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if err != nil {
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return err
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}
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return err
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}
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// StoreSecret - stores auth secret locally
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func StoreSecret(key string, network string) error {
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d1 := []byte(key)
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err := os.WriteFile(ncutils.GetNetclientPathSpecific()+"secret-"+network, d1, 0644)
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return err
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}
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// RetrieveSecret - fetches secret locally
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func RetrieveSecret(network string) (string, error) {
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dat, err := os.ReadFile(ncutils.GetNetclientPathSpecific() + "secret-" + network)
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return string(dat), err
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}
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// Configuraion - struct for mac and pass
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type Configuration struct {
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MacAddress string
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Password string
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}
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