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
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
package main
import (
"crypto/rand"
"encoding/hex"
"encoding/json"
"flag"
"io/ioutil"
"os"
log "github.com/sirupsen/logrus"
"gopkg.in/yaml.v2"
"git.deuxfleurs.fr/Deuxfleurs/easybridge/mxlib"
)
type ConfigFile struct {
LogLevel string `json:"log_level"`
ASBindAddr string `json:"appservice_bind_addr"`
WebBindAddr string `json:"web_bind_addr"`
WebURL string `json:"web_url"`
Registration string `json:"registration"`
Server string `json:"homeserver_url"`
DbType string `json:"db_type"`
DbPath string `json:"db_path"`
MatrixDomain string `json:"matrix_domain"`
SessionKey string `json:"web_session_key"`
}
var configFlag = flag.String("config", "./config.json", "Configuration file path")
var config *ConfigFile
var registration *mxlib.Registration
func readConfig() ConfigFile {
defaultKey := make([]byte, 32)
rand.Read(defaultKey)
config_file := ConfigFile{
LogLevel: "info",
ASBindAddr: "0.0.0.0:8321",
WebBindAddr: "0.0.0.0:8281",
Registration: "./registration.yaml",
Server: "http://localhost:8008",
DbType: "sqlite3",
DbPath: "easybridge.db",
SessionKey: hex.EncodeToString(defaultKey),
}
_, err := os.Stat(*configFlag)
if os.IsNotExist(err) {
// Generate default config file
log.Printf("Generating default config file as %s", *configFlag)
bytes, err := json.MarshalIndent(&config_file, "", " ")
if err != nil {
log.Fatal(err)
}
err = ioutil.WriteFile(*configFlag, bytes, 0644)
if err != nil {
log.Fatal(err)
}
return config_file
}
if err != nil {
log.Fatal(err)
}
bytes, err := ioutil.ReadFile(*configFlag)
if err != nil {
log.Fatal(err)
}
err = json.Unmarshal(bytes, &config_file)
if err != nil {
log.Fatal(err)
}
return config_file
}
func readRegistration(file string) mxlib.Registration {
rnd := make([]byte, 64)
n, err := rand.Read(rnd)
if err != nil || n != 64 {
log.Fatal(err)
}
reg := mxlib.Registration{
Id: "Easybridge",
Url: "http://localhost:8321",
AsToken: hex.EncodeToString(rnd[:32]),
HsToken: hex.EncodeToString(rnd[32:]),
SenderLocalpart: "_ezbr_",
RateLimited: false,
Namespaces: mxlib.RegistrationNamespaceSet{
Users: []mxlib.RegistrationNamespace{
mxlib.RegistrationNamespace{
Exclusive: true,
Regex: "@_ezbr_.*",
},
},
Aliases: []mxlib.RegistrationNamespace{
mxlib.RegistrationNamespace{
Exclusive: true,
Regex: "#_ezbr_.*",
},
},
Rooms: []mxlib.RegistrationNamespace{},
},
}
_, err = os.Stat(file)
if os.IsNotExist(err) {
// Generate default config file
log.Printf("Generating default registration file as %s", file)
bytes, err := yaml.Marshal(®)
if err != nil {
log.Fatal(err)
}
err = ioutil.WriteFile(file, bytes, 0644)
if err != nil {
log.Fatal(err)
}
return reg
}
if err != nil {
log.Fatal(err)
}
bytes, err := ioutil.ReadFile(file)
if err != nil {
log.Fatal(err)
}
err = yaml.Unmarshal(bytes, ®)
if err != nil {
log.Fatal(err)
}
return reg
}
func main() {
flag.Parse()
// Read configuration
config_file := readConfig()
config = &config_file
log_level, err := log.ParseLevel(config.LogLevel)
if err != nil {
log.Fatal(err)
}
log.SetLevel(log_level)
reg_file := readRegistration(config.Registration)
registration = ®_file
// Start appservice and web management interface
errch := make(chan error)
StartAppService(errch)
StartWeb(errch)
// Wait for an error somewhere
err = <-errch
if err != nil {
log.Fatal(err)
}
}
|
