implements goroutines for parallel tasking

Signed-off-by: Vivek Kumar Sahu <[email protected]>

pkg/compliance/cra.go

@@ -81,14 +81,36 @@ func craResult(ctx context.Context, doc sbom.Document, fileName string, outForma
 
 	db := newDB()
 
-	db.addRecord(craSpec(doc))
-	db.addRecord(craSpecVersion(doc))
-	db.addRecord(craBuildPhase(doc))
-	db.addRecord(craSbomDepth(doc))
-	db.addRecord(craCreator(doc))
-	db.addRecord(craTimestamp(doc))
-	db.addRecord(craSbomURI(doc))
-	db.addRecords(craComponents(doc))
+	// Channel to synchronize goroutines
+	done := make(chan struct{})
+
+	// Function to add a record and sends a completeion signal to channel
+	addRecordAsync := func(record *record) {
+		db.addRecord(record)
+		done <- struct{}{}
+	}
+
+	// Function to add multiple records and signal completion
+	addRecordsAsync := func(records []*record) {
+		db.addRecords(records)
+		done <- struct{}{}
+	}
+
+	// Start goroutines for each record addition
+	go addRecordAsync(craSpec(doc))
+	go addRecordAsync(craSpecVersion(doc))
+	go addRecordAsync(craBuildPhase(doc))
+	go addRecordAsync(craSbomDepth(doc))
+	go addRecordAsync(craCreator(doc))
+	go addRecordAsync(craTimestamp(doc))
+	go addRecordAsync(craSbomURI(doc))
+	go addRecordsAsync(craComponents(doc))
+
+	// Wait for all goroutines to finish
+	for i := 0; i < 8; i++ {
+		// recieve signal
+		<-done
+	}
 
 	if outFormat == "json" {
 		craJsonReport(db, fileName)