/
routes.go
65 lines (52 loc) · 1.75 KB
/
routes.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
// Copyright 2020 Delving B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ikuzo
import (
"net/http"
"strings"
"github.com/rs/zerolog/log"
mw "github.com/go-chi/chi/middleware"
)
// DefaultMiddleware are the default functions applied to the global router.
func DefaultMiddleware() []func(http.Handler) http.Handler {
handlers := []func(http.Handler) http.Handler{
mw.Heartbeat("/ping"),
mw.StripSlashes,
}
return handlers
}
// routes are the default routes for ikuzo.
// These can be overwritten using SetRouters.
//
// All handlers should have lazy initialization, so when they are not called
// no connections should be initialized.
func (s *server) routes() {
s.router.Get("/", s.handleIndex())
}
// fileServer conveniently sets up a http.FileServer handler to serve
// static files from a http.FileSystem.
func (s *server) fileServer(path string, root http.FileSystem) {
if strings.ContainsAny(path, "{}*") {
log.Error().
Str("path", path).
Msg("FileServer does not permit URL parameters. (fileserver: disabled)")
return
}
fsServer := http.FileServer(root)
fs := http.StripPrefix(path, fsServer)
path += "*"
s.router.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fs.ServeHTTP(w, r)
}))
}