-
-
Notifications
You must be signed in to change notification settings - Fork 3.9k
/
starter.go
53 lines (45 loc) · 1.29 KB
/
starter.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
package internal
import (
"context"
"fmt"
"net/http"
"github.com/tal-tech/go-zero/core/logx"
"github.com/tal-tech/go-zero/core/proc"
)
// StartOption defines the method to customize http.Server.
type StartOption func(srv *http.Server)
// StartHttp starts a http server.
func StartHttp(host string, port int, handler http.Handler, opts ...StartOption) error {
return start(host, port, handler, func(srv *http.Server) error {
return srv.ListenAndServe()
}, opts...)
}
// StartHttps starts a https server.
func StartHttps(host string, port int, certFile, keyFile string, handler http.Handler,
opts ...StartOption) error {
return start(host, port, handler, func(srv *http.Server) error {
// certFile and keyFile are set in buildHttpsServer
return srv.ListenAndServeTLS(certFile, keyFile)
}, opts...)
}
func start(host string, port int, handler http.Handler, run func(srv *http.Server) error,
opts ...StartOption) (err error) {
server := &http.Server{
Addr: fmt.Sprintf("%s:%d", host, port),
Handler: handler,
}
for _, opt := range opts {
opt(server)
}
waitForCalled := proc.AddWrapUpListener(func() {
if e := server.Shutdown(context.Background()); err != nil {
logx.Error(e)
}
})
defer func() {
if err == http.ErrServerClosed {
waitForCalled()
}
}()
return run(server)
}