forked from juanfont/headscale
-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.go
74 lines (65 loc) · 1.64 KB
/
app.go
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
package headscale
import (
"fmt"
"io/ioutil"
"net/http"
"github.com/gin-gonic/gin"
"github.com/markbates/pkger"
"tailscale.com/wgengine/wgcfg"
)
// Config is the configuration structure
type Config struct {
ServerURL string
Addr string
PrivateKeyPath string
DBhost string
DBport int
DBname string
DBuser string
DBpass string
}
// Headscale is the main type holds server data
type Headscale struct {
cfg Config
dbString string
publicKey *wgcfg.Key
privateKey *wgcfg.PrivateKey
}
// NewHeadscale create a new instance of headscale server
func NewHeadscale(cfg Config) (*Headscale, error) {
content, err := ioutil.ReadFile(cfg.PrivateKeyPath)
if err != nil {
return nil, err
}
privKey, err := wgcfg.ParsePrivateKey(string(content))
if err != nil {
return nil, err
}
pubKey := privKey.Public()
h := Headscale{
cfg: cfg,
dbString: fmt.Sprintf("host=%s port=%d dbname=%s user=%s password=%s sslmode=disable", cfg.DBhost,
cfg.DBport, cfg.DBname, cfg.DBuser, cfg.DBpass),
privateKey: privKey,
publicKey: &pubKey,
}
err = h.initDB()
if err != nil {
return nil, err
}
return &h, nil
}
// Serve is the main entry of GIN
func (h *Headscale) Serve() error {
r := gin.Default()
r.GET("/key", h.KeyHandler)
r.GET("/callback", h.CallbackHandler)
r.GET("/register", h.RegisterWebAPI)
r.POST("/machine/:id/map", h.PollNetMapHandler)
r.POST("/machine/:id", h.RegistrationHandler)
// r.LoadHTMLFiles("./frontend/build/index.html")
// r.Use(static.Serve("/", static.LocalFile("./frontend/build", true)))
r.Use(gin.WrapH(http.FileServer(pkger.Dir("/frontend/build"))))
err := r.Run(h.cfg.Addr)
return err
}