func (this *DashBoardController) HostsQueryByHostGroups() {
baseResp := this.BasicRespGen()
_, err := this.SessionCheck()
if err != nil {
this.ResposeError(baseResp, err.Error())
return
}
hostgroups := this.GetString("hostgroups", "")
hostgroupscheck, _ := regexp.Compile("^\\s*\\[\\s*\\]\\s*$")
if hostgroups == "" || hostgroupscheck.MatchString(hostgroups) {
this.ResposeError(baseResp, "query string is empty, please check it")
return
}
rexstr, _ := regexp.Compile("^\\s*\\[\\s*|\\s*\\]\\s*$")
hostgroupsArr := strings.Split(rexstr.ReplaceAllString(hostgroups, ""), ",")
hosts_resp, err := dashboard.GetHostsByHostGroupName(hostgroupsArr)
if len(hosts_resp) > 0 {
baseResp.Data["hosts"] = hosts_resp
} else {
baseResp.Data["hosts"] = []string{}
}
this.ServeApiJson(baseResp)
return
}
func (this *DashBoardController) CounterQueryByHostGroup() {
baseResp := this.BasicRespGen()
_, err := this.SessionCheck()
if err != nil {
this.ResposeError(baseResp, err.Error())
return
}
hostgroups := this.GetString("hostgroups", "")
hostgroupscheck, _ := regexp.Compile("^\\s*\\[\\s*\\]\\s*$")
if hostgroups == "" || hostgroupscheck.MatchString(hostgroups) {
this.ResposeError(baseResp, "query string is empty, please check it")
return
}
rexstr, _ := regexp.Compile("^\\s*\\[\\s*|\\s*\\]\\s*$")
hostgroupsArr := strings.Split(rexstr.ReplaceAllString(hostgroups, ""), ",")
hosts, err := dashboard.GetHostsByHostGroupName(hostgroupsArr)
if err != nil {
this.ResposeError(baseResp, err.Error())
return
}
if len(hosts) > 0 {
var endpoints []string
for _, v := range hosts {
endpoints = append(endpoints, fmt.Sprintf("\"%v\"", v.Hostname))
}
limitNum, _ := this.GetInt("limit", 0)
counters, err := dashboard.QueryCounterByEndpoints(endpoints, limitNum)
if err != nil {
this.ResposeError(baseResp, err.Error())
return
} else if len(counters) > 0 {
baseResp.Data["counters"] = counters
} else {
baseResp.Data["counters"] = []string{}
}
}
this.ServeApiJson(baseResp)
return
}