malscan/malscan.go

package main

import (
	"fmt"
	"log"
	"time"
)

func banner() {
	fmt.Println("                 _                     \n _ __ ___   __ _| |___  ___ __ _ _ __  \n| '_ ` _ \\ / _` | / __|/ __/ _` | '_ \\ \n| | | | | | (_| | \\__ \\ (_| (_| | | | |\n|_| |_| |_|\\__,_|_|___/\\___\\__,_|_| |_|\n                                       ")
	fmt.Println("malscan v0.1 microservice")
	fmt.Println("")
}

func sanity_check() bool {
	vName, error := scan_data([]byte("X5O!P%@AP[4\\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*"))
	if error != nil && vName == "" {
		panic(error)
	}
	if vName == "Win.Test.EICAR_HDB-1" {
		return true
	}
	return false
}

func main() {

	banner()
	// start freshclam goroutine
	go freshclam_update()

	log.Println("Carrying out sanity checks...")
	if !sanity_check() {
		log.Println("Sanity check failed!")
		return
	}
	log.Println("Sanity check passed! Continuing startup...")

	// loop forever.
	for {
		time.Sleep(1 * time.Second)
	}
}