[agent-go] 调整代码结构

agent-go/rabbitmq/OctopusMessage.go

@@ -0,0 +1,113 @@
+package rabbitmq
+
+import (
+	"agent-go/executor"
+	"agent-go/g"
+	"agent-go/utils"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+var P = g.G.P
+
+type IOctopusMessage interface {
+	OctopusMsgHandler
+	OctopusMsgSender
+	OctopusMsgBuilder
+}
+
+type OctopusMsgHandler interface {
+	Handle(octopusMessage *OctopusMessage)
+}
+
+type OctopusMsgSender interface {
+	Send(rabbitQueue *RabbitQueue, msg []byte)
+}
+
+type OctopusMsgBuilder interface {
+	Build(omType string, content interface{}) *OctopusMessage
+}
+
+type OctopusMessage struct {
+	UUID     string      `json:"uuid"`
+	InitTime time.Time   `json:"init_time" format:"2023-03-21 16:38:30"`
+	Type     string      `json:"type"`
+	Content  interface{} `json:"content"`
+	Result   interface{} `json:"result"`
+	ACTime   time.Time   `json:"ac_time" format:"2023-03-21 16:38:30"`
+}
+
+func (om *OctopusMessage) Handle() {
+	// 实际执行 OM handle进程
+	doHandleOctopusMessage(om)
+}
+
+func (om *OctopusMessage) Send(rabbitQueue *RabbitQueue, msg []byte) {
+	rabbitQueue.Send(msg)
+}
+
+func (om *OctopusMessage) Build(omType string, content interface{}) *OctopusMessage {
+
+	// 当前时间
+	curTimeString := utils.CurTimeString()
+
+	// must write to string format, otherwise it's very hard to deserialize
+	bytes, err := json.Marshal(content)
+	if err != nil {
+		fmt.Sprintf("OctopusMessage Build Error ! %v", err)
+	}
+
+	return &OctopusMessage{
+		UUID:     curTimeString,
+		InitTime: time.Now(),
+		Type:     omType,
+		Content:  string(bytes),
+		Result:   nil,
+		ACTime:   time.Time{},
+	}
+}
+
+func doHandleOctopusMessage(octopusMessage *OctopusMessage) {
+
+	switch octopusMessage.Type {
+	case g.InitOmType:
+		go func() {}()
+	case g.ExecOmType:
+		P.Submit(func() {
+			executorOMHandler(octopusMessage)
+		})
+	case g.StatusOmType:
+		P.Submit(func() {
+			statusOMHandler(octopusMessage)
+		})
+	default:
+		P.Submit(func() {
+			blackHoleOMHandler(octopusMessage)
+		})
+	}
+
+}
+
+func executorOMHandler(octopusMessage *OctopusMessage) {
+
+	executionMsgString := octopusMessage.Content.(string)
+
+	var executionMessage *executor.ExecutionMessage
+	err := json.Unmarshal([]byte(executionMsgString), &executionMessage)
+	if err != nil {
+		log.Error(fmt.Sprintf("execution message convert to json is wrong! msg is => %s", executionMsgString))
+		return
+	}
+
+	// 交给后端的实际处理器处理， 再次策略
+	executor.Execute(executionMessage)
+}
+
+func statusOMHandler(octopusMessage *OctopusMessage) {
+
+}
+
+func blackHoleOMHandler(octopusMessage *OctopusMessage) {
+	log.Error(fmt.Sprintf("octopusMessage type wrong! msg is => %v", octopusMessage))
+}