Golang Action.SyntaxVersion方法代码示例

// PostAction submits a MIG Action to the API and returns the reflected action with API ID
func (cli Client) PostAction(a mig.Action) (a2 mig.Action, err error) {
	defer func() {
		if e := recover(); e != nil {
			err = fmt.Errorf("PostAction() -> %v", e)
		}
	}()
	a.SyntaxVersion = mig.ActionVersion
	// serialize
	ajson, err := json.Marshal(a)
	if err != nil {
		panic(err)
	}
	actionstr := string(ajson)
	data := url.Values{"action": {actionstr}}
	r, err := http.NewRequest("POST", cli.Conf.API.URL+"action/create/", strings.NewReader(data.Encode()))
	if err != nil {
		panic(err)
	}
	r.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	resp, err := cli.Do(r)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
	if err != nil {
		panic(err)
	}
	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	if resp.StatusCode != 202 {
		err = fmt.Errorf("error: HTTP %d. action creation failed.", resp.StatusCode)
		panic(err)
	}
	var resource *cljs.Resource
	err = json.Unmarshal(body, &resource)
	if err != nil {
		panic(err)
	}
	a2, err = ValueToAction(resource.Collection.Items[0].Data[0].Value)
	if err != nil {
		panic(err)
	}
	return
}

func main() {
	var a2 mig.Action
	a, err := mig.ActionFromFile(os.Args[1])
	if err != nil {
		panic(err)
	}
	a2 = a
	a2.SyntaxVersion = 2
	for i, op := range a.Operations {
		if op.Module == "filechecker" {
			input, err := json.Marshal(op.Parameters)
			if err != nil {
				panic(err)
			}
			a2.Operations[i].Parameters = filechecker.ConvertParametersV1toV2(input)
		}
	}
	out, err := json.Marshal(a2)
	if err != nil {
		panic(err)
	}
	fmt.Printf("%s\n", out)
}

// actionLauncher prepares an action for launch, either by starting with an empty
// template, or by loading an existing action from the api or the local disk
func actionLauncher(tpl mig.Action, ctx Context) (err error) {
	defer func() {
		if e := recover(); e != nil {
			err = fmt.Errorf("actionLauncher() -> %v", e)
		}
	}()
	var a mig.Action
	if tpl.ID == 0 {
		fmt.Println("Entering action launcher with empty template")
		a.SyntaxVersion = mig.ActionVersion
	} else {
		// reinit the fields that we don't reuse
		a.Name = tpl.Name
		a.Target = tpl.Target
		a.Description = tpl.Description
		a.Threat = tpl.Threat
		a.Operations = tpl.Operations
		a.SyntaxVersion = tpl.SyntaxVersion
		fmt.Printf("Entering action launcher using template '%s'\n", a.Name)
	}
	hasTimes := false
	hasSignatures := false

	fmt.Println("Type \x1b[32;1mexit\x1b[0m or press \x1b[32;1mctrl+d\x1b[0m to leave. \x1b[32;1mhelp\x1b[0m may help.")
	prompt := "\x1b[33;1mlauncher>\x1b[0m "
	for {
		// completion
		var symbols = []string{"addoperation", "deloperation", "exit", "help", "init",
			"json", "launch", "load", "details", "filechecker", "netstat",
			"setname", "settarget", "settimes", "sign", "times"}
		readline.Completer = func(query, ctx string) []string {
			var res []string
			for _, sym := range symbols {
				if strings.HasPrefix(sym, query) {
					res = append(res, sym)
				}
			}
			return res
		}

		input, err := readline.String(prompt)
		if err == io.EOF {
			break
		}
		if err != nil {
			fmt.Println("error: ", err)
			break
		}
		orders := strings.Split(strings.TrimSpace(input), " ")
		switch orders[0] {
		case "addoperation":
			if len(orders) != 2 {
				fmt.Println("Wrong arguments. Expects 'addoperation <module_name>'")
				fmt.Println("example: addoperation filechecker")
				break
			}
			// attempt to call ParamsCreator from the requested module
			// ParamsCreator takes care of retrieving using input
			var operation mig.Operation
			operation.Module = orders[1]
			if _, ok := mig.AvailableModules[operation.Module]; ok {
				// instanciate and call module parameters creation function
				modRunner := mig.AvailableModules[operation.Module]()
				if _, ok := modRunner.(mig.HasParamsCreator); !ok {
					fmt.Println(operation.Module, "module does not provide a parameters creator.")
					fmt.Println("You can write your action by hand and import it using 'load <file>'")
					break
				}
				operation.Parameters, err = modRunner.(mig.HasParamsCreator).ParamsCreator()
				if err != nil {
					fmt.Printf("Parameters creation failed with error: %v\n", err)
					break
				}
				a.Operations = append(a.Operations, operation)
				opjson, err := json.MarshalIndent(operation, "", "  ")
				if err != nil {
					panic(err)
				}
				fmt.Printf("Inserting %s operation with parameters:\n%s\n", operation.Module, opjson)
			} else {
				fmt.Println("Module", operation.Module, "is not available in this console...")
				fmt.Println("You can write your action by hand and import it using 'load <file>'")
			}
		case "deloperation":
			if len(orders) != 2 {
				fmt.Println("Wrong arguments. Expects 'deloperation <opnum>'")
				fmt.Println("example: deloperation 0")
				break
			}
			opnum, err := strconv.Atoi(orders[1])
			if err != nil || opnum < 0 || opnum > len(a.Operations)-1 {
				fmt.Println("error: <opnum> must be a positive integer between 0 and", len(a.Operations)-1)
				break
			}
			a.Operations = append(a.Operations[:opnum], a.Operations[opnum+1:]...)
		case "details":
			fmt.Printf("ID       %.0f\nName     %s\nTarget   %s\nAuthor   %s <%s>\n"+
				"Revision %.0f\nURL      %s\nThreat Type %s, Level %s, Family %s, Reference %s\n",
//.........这里部分代码省略.........