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package main
import (
"encoding/json"
"fmt"
"strconv"
// "time"
"log"
)
func run() {
c := c
c.AddFunc("@every 10s", healthCheck)
c.Start()
jobs := c.Entries()
for _, i := range jobs {
fmt.Printf("Job: %v, Schedule: %v; Next %v; Prev %v \n", i.Job, i.Schedule, i.Next, i.Prev)
}
}
const (
cache_prefix = "status_"
)
func healthCheck() {
h := []Host{}
db := Db
db.Find(&h)
c := pool.Get()
defer c.Close()
for k, v := range h {
if resp, _, err := HttpGet(v.Url); err != nil {
fmt.Printf("Error! %v \n", err)
} else {
// fmt.Println("Health check: Okay! ", resp.Status)
h[k].Status = resp.Status
h[k].StatusCode = int64(resp.StatusCode)
h[k].Success = true
Db.Debug().Save(&h[k])
}
// save struct in redis as serialized json
// TODO
j, err := json.Marshal(h[k])
if err != nil {
log.Println("Error: ", err)
continue
}
c.Do("SET", cache_prefix+strconv.Itoa(k), j)
//c.Do("SET", cache_prefix+strconv.Itoa(k), j)
//c.Do("SET", k, j)
// fmt.Printf("Id: %v, Url: %v \n", v.Id, v.Url)
}
}
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