[agent-go] - bug fixs

agent-go/a_executor/BaseFunction.go

@@ -55,6 +55,9 @@ func (op *AgentOsOperator) Exec(baseFuncName string, funcArgs ...string) (bool,
 	case "shutdownFirewall":
 		resultOk, errorLog = op.shutdownFirewallExec()
 		break
+	case "MODIFY_SYSCONFIG":
+		resultOk, errorLog = op.modifySystemConfigExec()
+		break
 	case "modifyHostname":
 		resultOk, errorLog = op.modifyHostnameExec(funcArgs)
 		break

agent-go/a_init/AgentInitialization.go

@@ -322,9 +322,18 @@ func uniformAgentServerName(agentInfo *a_status.AgentInfo, agentServerInfo *a_ag
 
 	var numS string
 	if agentServerInfo.ServerIPInV4 != "" {
+		// 使用IP最为Agent的序号代码
 		split := strings.Split(agentServerInfo.ServerIPInV4, ".")
 		numS = split[3]
+
+		// 归一化长度为 003 123 234
+		parseInt, err := strconv.ParseInt(numS, 10, 64)
+		if err != nil {
+			log.WarnF("parse server ip to int error ! => %v", err)
+		}
+		numS = fmt.Sprintf("%03d", parseInt)
 	} else {
+		// 没有IP信息，随机生成一个
 		// Seed the random number generator
 		rand.Seed(time.Now().UnixNano())