blob: 74f8f51175947f00de083802e2295a14942953f1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
package main
import (
"log"
"net/http"
"github.com/gliderlabs/ssh"
"github.com/gorilla/mux"
)
var (
metrics_num_passwords int
metrics_city_num map[string]int
cities map[string]location
)
func main() {
// create a map mapping a city to an amount of hits
metrics_city_num = make(map[string]int)
// create a cities map mapping a city to a location
cities = make(map[string]location)
// start the ssh server
log.Println("Starting SSH listener")
go func() {
listenErr := ssh.ListenAndServe(":2222", nil, ssh.PasswordAuth(handlePass))
if listenErr != nil {
log.Fatalln(listenErr.Error())
}
}()
// start the http server logging the metrics
log.Println("Starting HTTP metrics listener")
r := mux.NewRouter()
r.HandleFunc("/", indexHandler)
r.HandleFunc("/metrics", metricsHandler)
r.HandleFunc("/locations", locationHandlerEndpoint)
// start the http server exposing the metrics and the locations
listenErr := http.ListenAndServe(":8084", r)
// handle potential errors
if listenErr != nil {
log.Fatalln(listenErr.Error())
}
}
|
