/
update.go
92 lines (78 loc) · 1.9 KB
/
update.go
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package controllers
import (
"encoding/json"
"github.com/hzde0128/logCollect/logManager/utils"
"net/http"
"strconv"
"github.com/astaxie/beego"
"github.com/astaxie/beego/orm"
"github.com/hzde0128/logCollect/logManager/models"
)
// UpdateController 更新
type UpdateController struct {
beego.Controller
}
// Get 修改日志收集项
func (c *UpdateController) Get() {
// 从数据库获取当前的信息
id, _ := strconv.Atoi(c.Ctx.Input.Param(":id"))
beego.Info("Id: ", id)
// 验证id是否非法
o := orm.NewOrm()
collect := models.Collect{}
collect.ID = id
err := o.Read(&collect, "id")
if err != nil {
beego.Info("无效的ID", err)
return
}
o.QueryTable("Collect").RelatedSel("Server").Filter("id", id).All(&collect)
// 显示内容
c.Data["collect"] = collect
c.Layout = "layout.tpl"
c.TplName = "update.tpl"
}
// Post 处理修改日志收集项
func (c *UpdateController) Post() {
server := c.GetString("server")
path := c.GetString("path")
topic := c.GetString("topic")
id, _ := strconv.Atoi(c.Ctx.Input.Param(":id"))
beego.Info("Path: ", path)
beego.Info("Topic: ", topic)
beego.Info("Server: ", server)
// 修改数据库
o := orm.NewOrm()
collect := models.Collect{}
servers := models.Server{}
servers.Address = server
err := o.Read(&servers, "Address")
if err != nil {
beego.Info("获取主机错误")
return
}
collect.Topic = topic
collect.Path = path
collect.Server = &servers
collect.ID = id
_, err = o.Update(&collect)
if err != nil {
beego.Info("修改失败,", err)
return
}
// 更新etcd
key := "/logagent/" + server + "/collect"
var conf = LogEntry{
Path: path,
Topic: topic,
}
// 转化为json
val, _ := json.Marshal(conf)
beego.Info(string(val))
_, err = utils.PutConf(key, "["+string(val)+"]")
if err != nil {
beego.Info("推送到etcd失败", err)
}
beego.Info("成功推送到etcd")
c.Redirect("/admin/", http.StatusFound)
}