-
Notifications
You must be signed in to change notification settings - Fork 0
/
transport.go
114 lines (96 loc) · 2.92 KB
/
transport.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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
/**
* @Time : 2019-07-23 18:51
* @Author : ygqbasic@gmail.com
* @File : transport
* @Software: VS Code
*/
package tools
import (
"context"
"encoding/json"
"github.com/dgrijalva/jwt-go"
kitjwt "github.com/go-kit/kit/auth/jwt"
"github.com/go-kit/kit/endpoint"
"github.com/go-kit/kit/log"
kithttp "github.com/go-kit/kit/transport/http"
"github.com/gorilla/mux"
kpljwt "github.com/fuhsicloud/fuhsicloud/src/jwt"
"github.com/fuhsicloud/fuhsicloud/src/middleware"
"github.com/fuhsicloud/fuhsicloud/src/repository"
"github.com/fuhsicloud/fuhsicloud/src/util/encode"
"io/ioutil"
"net/http"
)
type endpoints struct {
FakeTimeEndpoint endpoint.Endpoint
DuplicationEndpoint endpoint.Endpoint
}
func MakeHandler(svc Service, logger log.Logger, repository repository.Repository) http.Handler {
opts := []kithttp.ServerOption{
kithttp.ServerErrorLogger(logger),
kithttp.ServerErrorEncoder(encode.EncodeError),
kithttp.ServerBefore(kithttp.PopulateRequestContext),
kithttp.ServerBefore(kitjwt.HTTPToContext()),
kithttp.ServerBefore(middleware.CasbinToContext()),
kithttp.ServerBefore(middleware.NamespaceToContext()),
}
eps := endpoints{
FakeTimeEndpoint: makeFakeTimeEndpoint(svc),
DuplicationEndpoint: makeDuplicationEndpoint(svc),
}
ems := []endpoint.Middleware{
middleware.ProjectMiddleware(logger, repository.Project(), repository.Groups()), // 4
middleware.NamespaceMiddleware(logger), // 3
middleware.CheckAuthMiddleware(logger), // 2
kitjwt.NewParser(kpljwt.JwtKeyFunc, jwt.SigningMethodHS256, kitjwt.StandardClaimsFactory), // 1
}
mw := map[string][]endpoint.Middleware{
"FakeTime": ems,
"Duplication": ems[2:],
}
for _, m := range mw["FakeTime"] {
eps.FakeTimeEndpoint = m(eps.FakeTimeEndpoint)
}
for _, m := range mw["Duplication"] {
eps.DuplicationEndpoint = m(eps.DuplicationEndpoint)
}
r := mux.NewRouter()
r.Handle("/tools/faketime/{namespace}/project/{name}", kithttp.NewServer(
eps.FakeTimeEndpoint,
decodeFakeTimeRequest,
encode.EncodeResponse,
opts...,
)).Methods("PUT")
r.Handle("/tools/duplication/single", kithttp.NewServer(
eps.DuplicationEndpoint,
decodeDuplicationRequest,
encode.EncodeResponse,
opts...,
)).Methods("POST")
return r
}
func decodeFakeTimeRequest(_ context.Context, r *http.Request) (interface{}, error) {
var req fakeTimeRequest
b, err := ioutil.ReadAll(r.Body)
if err != nil {
return nil, err
}
if err = json.Unmarshal(b, &req); err != nil {
return nil, err
}
if req.FakeTime.Second() < 0 {
return nil, ErrToolFakeTimeErr
}
return req, nil
}
func decodeDuplicationRequest(_ context.Context, r *http.Request) (interface{}, error) {
var req duplicationRequest
b, err := ioutil.ReadAll(r.Body)
if err != nil {
return nil, err
}
if err = json.Unmarshal(b, &req); err != nil {
return nil, err
}
return req, nil
}