91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package models
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import (
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"database/sql/driver"
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"encoding/json"
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"fmt"
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"main/configs"
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"net/http"
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"time"
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)
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type ModelList []string
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func (list *ModelList) Scan(value interface{}) error {
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return json.Unmarshal(value.([]byte), list)
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}
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func (list ModelList) Value() (driver.Value, error) {
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return json.Marshal(list)
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}
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type Server struct {
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ID string `json:"id" gorm:"primary_key"`
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Name string `json:"name"`
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Type string `json:"type"` // (训练|推理)
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IP string `json:"ip"`
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Port int `json:"port"`
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Status string `json:"status"` // (異常|初始化|閒置|就緒|工作中|關閉中)
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UserName string `json:"username"`
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Password string `json:"password"`
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Models ModelList `json:"models"`
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime"`
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}
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// 获取所有服务器
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func GetServers() (servers []Server, err error) {
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err = configs.ORMDB().Find(&servers).Error
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return
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}
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// 檢查服務器是否正常
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func (server *Server) CheckStatus() error {
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switch server.Type {
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case "训练":
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resp, err := http.Get(fmt.Sprintf("http://%s:%d/dreambooth/status", server.IP, server.Port))
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if err != nil {
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server.Status = "異常"
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return err
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}
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defer resp.Body.Close()
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// 解碼JSON
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var data map[string]interface{}
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if err := json.NewDecoder(resp.Body).Decode(&data); err != nil {
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return err
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}
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// 解碼JSON
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var current_state map[string]interface{}
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if err := json.Unmarshal([]byte(data["current_state"].(string)), ¤t_state); err != nil {
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return err
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}
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//log.Println("current_state:", current_state)
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// 檢查服務器是否正常
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if !current_state["active"].(bool) {
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server.Status = "異常"
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return fmt.Errorf("服務器狀態異常: active=false")
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}
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server.Status = "正常"
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case "推理":
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server.Status = "異常"
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default:
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server.Status = "異常"
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}
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// 檢查服務器是否正常
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return nil
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}
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func init() {
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configs.ORMDB().AutoMigrate(&Server{})
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// 檢查所有服務器的狀態, 無效的服務器設置為異常
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var servers []Server
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configs.ORMDB().Find(&servers)
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for _, server := range servers {
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server.CheckStatus()
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}
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}
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