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
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
package core
import (
"fmt"
"regexp"
"strings"
"github.com/MichaelMure/git-bug/repository"
)
const (
tokenConfigKeyPrefix = "git-bug.token"
tokenKeyValue = "value"
tokenKeyTarget = "target"
tokenKeyScopes = "scopes"
)
// Token represent token related informations
type Token struct {
Id string
Value string
Target string
Global bool
Scopes []string
}
// NewToken instantiate a new token
func NewToken(id, value, target string, global bool, scopes []string) *Token {
return &Token{
Id: id,
Value: value,
Target: target,
Global: global,
Scopes: scopes,
}
}
// Validate ensure token important fields are valid
func (t *Token) Validate() error {
if t.Id == "" {
return fmt.Errorf("missing token id")
}
if t.Value == "" {
return fmt.Errorf("missing token value")
}
if t.Target == "" {
return fmt.Errorf("missing token target")
}
return nil
}
func loadToken(repo repository.RepoConfig, id string, global bool) (*Token, error) {
keyPrefix := fmt.Sprintf("git-bug.token.%s.", id)
var pairs map[string]string
var err error
// read token config pairs
if global {
pairs, err = repo.ReadGlobalConfigs(keyPrefix)
if err != nil {
return nil, err
}
} else {
pairs, err = repo.ReadConfigs(keyPrefix)
if err != nil {
return nil, err
}
}
// trim key prefix
result := make(Configuration, len(pairs))
for key, value := range pairs {
key := strings.TrimPrefix(key, keyPrefix)
result[key] = value
}
var ok bool
token := &Token{Id: id, Global: global}
token.Value, ok = result[tokenKeyValue]
if !ok {
return nil, fmt.Errorf("empty token value")
}
token.Target, ok = result[tokenKeyTarget]
if !ok {
return nil, fmt.Errorf("empty token key")
}
scopesString, ok := result[tokenKeyScopes]
if !ok {
return nil, fmt.Errorf("missing scopes config")
}
token.Scopes = strings.Split(scopesString, ",")
return token, nil
}
// GetToken loads a token from repo config
func GetToken(repo repository.RepoConfig, id string) (*Token, error) {
return loadToken(repo, id, false)
}
// GetGlobalToken loads a token from the global config
func GetGlobalToken(repo repository.RepoConfig, id string) (*Token, error) {
return loadToken(repo, id, true)
}
func listTokens(repo repository.RepoConfig, global bool) ([]string, error) {
var configs map[string]string
var err error
if global {
configs, err = repo.ReadGlobalConfigs(tokenConfigKeyPrefix + ".")
if err != nil {
return nil, err
}
} else {
configs, err = repo.ReadConfigs(tokenConfigKeyPrefix + ".")
if err != nil {
return nil, err
}
}
re, err := regexp.Compile(tokenConfigKeyPrefix + `.([^.]+)`)
if err != nil {
panic(err)
}
set := make(map[string]interface{})
for key := range configs {
res := re.FindStringSubmatch(key)
if res == nil {
continue
}
set[res[1]] = nil
}
result := make([]string, len(set))
i := 0
for key := range set {
result[i] = key
i++
}
return result, nil
}
// ListTokens return the list of stored tokens in the repo config
func ListTokens(repo repository.RepoConfig) ([]string, error) {
return listTokens(repo, false)
}
// ListGlobalTokens return the list of stored tokens in the global config
func ListGlobalTokens(repo repository.RepoConfig) ([]string, error) {
return listTokens(repo, true)
}
func storeToken(repo repository.RepoConfig, token *Token) error {
var store func(key, value string) error
if token.Global {
store = repo.StoreGlobalConfig
} else {
store = repo.StoreConfig
}
var err error
storeValueKey := fmt.Sprintf("git-bug.token.%s.%s", token.Id, tokenKeyValue)
err = store(storeValueKey, token.Value)
if err != nil {
return err
}
storeTargetKey := fmt.Sprintf("git-bug.token.%s.%s", token.Id, tokenKeyTarget)
err = store(storeTargetKey, token.Target)
if err != nil {
return err
}
storeScopesKey := fmt.Sprintf("git-bug.token.%s.%s", token.Id, tokenKeyScopes)
err = store(storeScopesKey, strings.Join(token.Scopes, ","))
if err != nil {
return err
}
return nil
}
// StoreToken stores a token in the repo config
func StoreToken(repo repository.RepoConfig, token *Token) error {
return storeToken(repo, token)
}
// StoreGlobalToken stores a token in global config
func StoreGlobalToken(repo repository.RepoConfig, token *Token) error {
return storeToken(repo, token)
}
// RemoveToken removes a token from the repo config
func RemoveToken(repo repository.RepoConfig, id string) error {
keyPrefix := fmt.Sprintf("git-bug.token.%s", id)
return repo.RmConfigs(keyPrefix)
}
// RemoveGlobalToken removes a token from the repo config
func RemoveGlobalToken(repo repository.RepoConfig, id string) error {
keyPrefix := fmt.Sprintf("git-bug.token.%s", id)
return repo.RmGlobalConfigs(keyPrefix)
}
|
