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74 lines
1.8 KiB
74 lines
1.8 KiB
package main
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import (
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"dsWatch/CheckUtil"
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"encoding/json"
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"fmt"
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"github.com/gin-gonic/gin"
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"net/http"
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"os"
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)
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type configuration struct {
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Title string `json:"title"`
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Description string `json:"description"`
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Port int `json:"port"`
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Cmd string `json:"cmd",omitempty`
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Success bool `json:"success"`
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Message string `json:"message"`
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Host string `json:"host",omitempty`
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}
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func main() {
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r := gin.Default()
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//访问地址 : http://localhost:10000
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r.GET("/", func(c *gin.Context) {
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//以只读方式打开config.json
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file, _ := os.Open("Config/Watch.json")
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defer file.Close()
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decoder := json.NewDecoder(file)
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var conf []configuration
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for decoder.More() {
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err := decoder.Decode(&conf)
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if err != nil {
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fmt.Println("Error:", err)
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}
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for i := 0; i < len(conf); i++ {
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//1、检查端口是否存在
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if conf[i].Port > 0 {
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isUse := CheckUtil.PortInUse(conf[i].Host,conf[i].Port)
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if isUse {
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conf[i].Success = true //err!=nil表示端口启动正常
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conf[i].Message = "GO!"
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} else {
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conf[i].Success = false //err==nil表示端口没有启动
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conf[i].Message = "端口没有正确启动,请检查！"
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}
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}
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//如果是通过命令进行检查存在性的
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if len(conf[i].Cmd) > 0 {
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result, err := CheckUtil.RunShell(conf[i].Cmd)
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if err != nil {
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conf[i].Success = false
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conf[i].Message = "执行命令时失败，请检查命令的可以用性！"
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} else {
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if len(result) > 0 {
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conf[i].Success = true
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conf[i].Message = "GO!"
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} else {
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conf[i].Success = false
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conf[i].Message = "服务没有正确启动,请检查！"
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}
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}
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}
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}
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//输出json数据
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c.JSON(http.StatusOK, gin.H{
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"status": 200,
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"data": conf,
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})
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}
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})
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r.Run(":10000")
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}
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