feat(d-eyes): init

filedetection/filescan.go

@@ -0,0 +1,54 @@
+package filedetection
+
+import (
+	"context"
+	"fmt"
+	"sync"
+
+	"github.com/hillu/go-yara/v4"
+
+	"d-eyes/output"
+	"d-eyes/yaraobj"
+)
+
+func StringSlice(name string) []string {
+	return nil
+}
+
+var sum = 0
+
+func StartFileScan(path string, rules *yara.Rules, thread int, r *[]output.Result) int {
+
+	iteratorCtx := context.Background()
+	var pathIterator Iterator
+
+	fileExtensions := StringSlice("")
+
+	pIt, err := IteratePath(iteratorCtx, path, fileExtensions)
+
+	if err != nil {
+		fmt.Printf("- %s ERROR: could not intialize scanner for path, reason: %v", path, err)
+	}
+	pathIterator = Concurrent(pathIterator, pIt)
+	fmt.Printf("- %s\n", path)
+
+	if pathIterator != nil {
+		defer pathIterator.Close()
+		yaraScanner, err := yaraobj.NewYaraScanner(rules)
+		if err != nil {
+			fmt.Println("NewYaraScanner goes error !!!")
+		}
+
+		fsScanner := NewFSScanner(yaraScanner)
+
+		wg := &sync.WaitGroup{}
+		wg.Add(thread)
+
+		for i := 0; i < thread; i++ {
+			go fsScanner.Scan(pathIterator, wg, &sum, r)
+		}
+		wg.Wait()
+	}
+	return sum
+
+}