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added encryption/decryption strategy

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This commit is contained in:
0xdcarns
2022-01-28 15:33:30 -05:00
parent 749e6f464d
commit 0015d6fdf8
14 changed files with 318 additions and 111 deletions
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21
controllers/node_grpc.go
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@@ -2,6 +2,8 @@ package controller
import (
"context"
"crypto/rand"
"crypto/rsa"
"encoding/json"
"errors"
"strings"
@@ -11,6 +13,7 @@ import (
"github.com/gravitl/netmaker/logic"
"github.com/gravitl/netmaker/models"
"github.com/gravitl/netmaker/mq"
"github.com/gravitl/netmaker/netclient/ncutils"
"github.com/gravitl/netmaker/servercfg"
)
@@ -75,7 +78,21 @@ func (s *NodeServiceServer) CreateNode(ctx context.Context, req *nodepb.Object)
Address: server.Address,
}
}
// TODO consolidate functionality around files
node.NetworkSettings.DefaultServerAddrs = serverAddrs
var rsaPrivKey, keyErr = rsa.GenerateKey(rand.Reader, ncutils.KEY_SIZE)
if keyErr != nil {
return nil, keyErr
}
err = logic.StoreTrafficKey(node.ID, (*rsaPrivKey))
if err != nil {
return nil, err
}
node.TrafficKeys = models.TrafficKeys{
Mine: node.TrafficKeys.Mine,
Server: rsaPrivKey.PublicKey,
}
err = logic.CreateNode(&node)
if err != nil {
@@ -103,7 +120,7 @@ func (s *NodeServiceServer) CreateNode(ctx context.Context, req *nodepb.Object)
logger.Log(0, "new node,", node.Name, ", added on network,"+node.Network)
// notify other nodes on network of new peer
go func() {
if err := mq.UpdatePeers(&node); err != nil {
if err := mq.PublishPeerUpdate(&node); err != nil {
logger.Log(0, "failed to inform peers of new node ", err.Error())
}
}()
@@ -170,7 +187,7 @@ func (s *NodeServiceServer) DeleteNode(ctx context.Context, req *nodepb.Object)
}
// notify other nodes on network of deleted peer
go func() {
if err := mq.UpdatePeers(&node); err != nil {
if err := mq.PublishPeerUpdate(&node); err != nil {
logger.Log(0, "failed to inform peers of deleted node ", err.Error())
}
}()