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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,4 @@ | ||
| mirroring-api-logging | ||
| .idea/ | ||
| **/.vscode/ | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| package db | ||
|
|
||
| import ( | ||
| "context" | ||
| "go.mongodb.org/mongo-driver/mongo" | ||
| "go.mongodb.org/mongo-driver/mongo/options" | ||
| "os" | ||
| "strconv" | ||
| "sync" | ||
| ) | ||
|
|
||
| var ( | ||
| clientInstance *mongo.Client | ||
| clientInstanceError error | ||
| once sync.Once | ||
| ) | ||
|
|
||
| var AccountID = strconv.Itoa(1_000_000) | ||
| var TrafficMetricsCollectionName = "traffic_metrics" | ||
|
|
||
| func GetMongoClient() (*mongo.Client, error) { | ||
| once.Do(func() { | ||
|
|
||
| //os.Setenv("AKTO_MONGO_CONN", "mongodb://localhost:27017/admini") | ||
| mongoUrl := os.Getenv("AKTO_MONGO_CONN") | ||
|
|
||
| // Define MongoDB client options | ||
| clientOptions := options.Client().ApplyURI(mongoUrl) | ||
|
|
||
| // Connect to MongoDB | ||
| client, err := mongo.Connect(context.Background(), clientOptions) | ||
| if err != nil { | ||
| clientInstanceError = err | ||
| } | ||
| clientInstance = client | ||
| }) | ||
|
|
||
| return clientInstance, clientInstanceError | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| package db | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "github.com/akto-api-security/mirroring-api-logging/utils" | ||
| "go.mongodb.org/mongo-driver/bson" | ||
| "go.mongodb.org/mongo-driver/mongo" | ||
| "log" | ||
| "strconv" | ||
| ) | ||
|
|
||
| func trafficMetricsInstance() (*mongo.Collection, error) { | ||
| client, err := GetMongoClient() | ||
| if err != nil { | ||
| fmt.Println("Error while getting mongo client for traffic metrics: " + err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| return client.Database(AccountID).Collection(TrafficMetricsCollectionName), nil | ||
|
|
||
| } | ||
|
|
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| func TrafficMetricsDbUpdates(incomingCountMap map[string]utils.IncomingCounter, outgoingCountMap map[string]utils.OutgoingCounter) { | ||
| // Insert the document into the MongoDB collection | ||
| trafficMetricsCollection, err := trafficMetricsInstance() | ||
| if err != nil { | ||
| return | ||
| } | ||
| var incomingOperations []mongo.WriteModel | ||
|
|
||
| fmt.Printf("incoming count map: %d", len(incomingCountMap)) | ||
| fmt.Printf("outgoing count map: %d", len(outgoingCountMap)) | ||
|
|
||
| for _, value := range incomingCountMap { | ||
| filter := buildFilter(value.VxlanID, value.Ip, "", "INCOMING_PACKETS_MIRRORING", value.BucketStartEpoch, value.BucketEndEpoch) | ||
| operation := buildOperation(filter, value.PacketHoursToCountMap) | ||
| incomingOperations = append(incomingOperations, operation) | ||
|
|
||
| value.Reset() | ||
| } | ||
|
|
||
| var outgoingPacketOperations []mongo.WriteModel | ||
| var outgoingRequestOperations []mongo.WriteModel | ||
| for _, value := range outgoingCountMap { | ||
| filter1 := buildFilter(value.VxlanID, value.Ip, value.Host, "OUTGOING_PACKETS_MIRRORING", value.BucketStartEpoch, value.BucketEndEpoch) | ||
|
|
||
| outgoingPacketOperation := buildOperation(filter1, value.PacketHoursToCountMap) | ||
| outgoingPacketOperations = append(outgoingPacketOperations, outgoingPacketOperation) | ||
|
|
||
| filter2 := buildFilter(value.VxlanID, value.Ip, value.Host, "OUTGOING_REQUESTS_MIRRORING", value.BucketStartEpoch, value.BucketEndEpoch) | ||
| outgoingRequestOperation := buildOperation(filter2, value.RequestsHoursToCountMap) | ||
| outgoingRequestOperations = append(outgoingRequestOperations, outgoingRequestOperation) | ||
|
|
||
| value.Reset() | ||
| } | ||
|
|
||
| // Execute the update operation | ||
| executeBulkUpdateOperation(incomingOperations, trafficMetricsCollection) | ||
| executeBulkUpdateOperation(outgoingPacketOperations, trafficMetricsCollection) | ||
| executeBulkUpdateOperation(outgoingRequestOperations, trafficMetricsCollection) | ||
| } | ||
|
|
||
| func buildFilter(vxlanID int, ip string, host string, name string, bucketStartEpoch int, bucketEndEpoch int) bson.M { | ||
| filter := []interface{}{ | ||
| bson.M{"_id.vxlanID": vxlanID}, | ||
| bson.M{"_id.ip": ip}, | ||
| bson.M{"_id.name": name}, | ||
| bson.M{"_id.bucketStartEpoch": bucketStartEpoch}, | ||
| bson.M{"_id.bucketEndEpoch": bucketEndEpoch}, | ||
| } | ||
|
|
||
| if len(host) > 0 { | ||
| filter = append(filter, bson.M{"_id.host": host}) | ||
| } | ||
|
|
||
| return bson.M{"$and": filter} | ||
| } | ||
|
|
||
| func executeBulkUpdateOperation(operations []mongo.WriteModel, collection *mongo.Collection) { | ||
| if len(operations) > 0 { | ||
| result, err := collection.BulkWrite(context.Background(), operations) | ||
|
|
||
| if err != nil { | ||
| log.Printf("Error while updating collection: %s", err.Error()) | ||
| } else { | ||
| log.Printf("Successfully updated: %d; inserted: %d; deleted: %d; upserted: %d", result.ModifiedCount, result.InsertedCount, result.DeletedCount, result.UpsertedCount) | ||
| } | ||
| } else { | ||
| log.Println("Skipping updates because nothing in list") | ||
| } | ||
| } | ||
|
|
||
| func buildOperation(filter bson.M, countMap utils.HoursToCountMap) *mongo.UpdateOneModel { | ||
| fields := make(map[string]int) | ||
| for k, v := range countMap { | ||
| fields["countMap."+strconv.Itoa(k)] = v | ||
| } | ||
|
|
||
| update := bson.M{"$inc": fields} | ||
|
|
||
| operation := mongo.NewUpdateOneModel().SetFilter(filter).SetUpdate(update).SetUpsert(true) | ||
| return operation | ||
| } |
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