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
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
import (
"bytes"
"errors"
"fmt"
"net/http"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/auth"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/convert"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/migrations"
"code.gitea.io/gitea/modules/notification"
repo_module "code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
)
// Migrate migrate remote git repository to gitea
func Migrate(ctx *context.APIContext, form api.MigrateRepoOptions) {
// swagger:operation POST /repos/migrate repository repoMigrate
// ---
// summary: Migrate a remote git repository
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/MigrateRepoOptions"
// responses:
// "201":
// "$ref": "#/responses/Repository"
// "403":
// "$ref": "#/responses/forbidden"
// "422":
// "$ref": "#/responses/validationError"
//get repoOwner
var (
repoOwner *models.User
err error
)
if len(form.RepoOwner) != 0 {
repoOwner, err = models.GetUserByName(form.RepoOwner)
} else if form.RepoOwnerID != 0 {
repoOwner, err = models.GetUserByID(form.RepoOwnerID)
} else {
repoOwner = ctx.User
}
if err != nil {
if models.IsErrUserNotExist(err) {
ctx.Error(http.StatusUnprocessableEntity, "", err)
} else {
ctx.Error(http.StatusInternalServerError, "GetUser", err)
}
return
}
if ctx.HasError() {
ctx.Error(http.StatusUnprocessableEntity, "", ctx.GetErrMsg())
return
}
if !ctx.User.IsAdmin {
if !repoOwner.IsOrganization() && ctx.User.ID != repoOwner.ID {
ctx.Error(http.StatusForbidden, "", "Given user is not an organization.")
return
}
if repoOwner.IsOrganization() {
// Check ownership of organization.
isOwner, err := repoOwner.IsOwnedBy(ctx.User.ID)
if err != nil {
ctx.Error(http.StatusInternalServerError, "IsOwnedBy", err)
return
} else if !isOwner {
ctx.Error(http.StatusForbidden, "", "Given user is not owner of organization.")
return
}
}
}
remoteAddr, err := auth.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword, ctx.User)
if err != nil {
if models.IsErrInvalidCloneAddr(err) {
addrErr := err.(models.ErrInvalidCloneAddr)
switch {
case addrErr.IsURLError:
ctx.Error(http.StatusUnprocessableEntity, "", err)
case addrErr.IsPermissionDenied:
ctx.Error(http.StatusUnprocessableEntity, "", "You are not allowed to import local repositories.")
case addrErr.IsInvalidPath:
ctx.Error(http.StatusUnprocessableEntity, "", "Invalid local path, it does not exist or not a directory.")
default:
ctx.Error(http.StatusInternalServerError, "ParseRemoteAddr", "Unknown error type (ErrInvalidCloneAddr): "+err.Error())
}
} else {
ctx.Error(http.StatusInternalServerError, "ParseRemoteAddr", err)
}
return
}
gitServiceType := convert.ToGitServiceType(form.Service)
if form.Mirror && setting.Repository.DisableMirrors {
ctx.Error(http.StatusForbidden, "MirrorsGlobalDisabled", fmt.Errorf("the site administrator has disabled mirrors"))
return
}
var opts = migrations.MigrateOptions{
CloneAddr: remoteAddr,
RepoName: form.RepoName,
Description: form.Description,
Private: form.Private || setting.Repository.ForcePrivate,
Mirror: form.Mirror,
AuthUsername: form.AuthUsername,
AuthPassword: form.AuthPassword,
AuthToken: form.AuthToken,
Wiki: form.Wiki,
Issues: form.Issues,
Milestones: form.Milestones,
Labels: form.Labels,
Comments: true,
PullRequests: form.PullRequests,
Releases: form.Releases,
GitServiceType: gitServiceType,
}
if opts.Mirror {
opts.Issues = false
opts.Milestones = false
opts.Labels = false
opts.Comments = false
opts.PullRequests = false
opts.Releases = false
}
repo, err := repo_module.CreateRepository(ctx.User, repoOwner, models.CreateRepoOptions{
Name: opts.RepoName,
Description: opts.Description,
OriginalURL: form.CloneAddr,
GitServiceType: gitServiceType,
IsPrivate: opts.Private,
IsMirror: opts.Mirror,
Status: models.RepositoryBeingMigrated,
})
if err != nil {
handleMigrateError(ctx, repoOwner, remoteAddr, err)
return
}
opts.MigrateToRepoID = repo.ID
defer func() {
if e := recover(); e != nil {
var buf bytes.Buffer
fmt.Fprintf(&buf, "Handler crashed with error: %v", log.Stack(2))
err = errors.New(buf.String())
}
if err == nil {
repo.Status = models.RepositoryReady
if err := models.UpdateRepositoryCols(repo, "status"); err == nil {
notification.NotifyMigrateRepository(ctx.User, repoOwner, repo)
return
}
}
if repo != nil {
if errDelete := models.DeleteRepository(ctx.User, repoOwner.ID, repo.ID); errDelete != nil {
log.Error("DeleteRepository: %v", errDelete)
}
}
}()
if _, err = migrations.MigrateRepository(graceful.GetManager().HammerContext(), ctx.User, repoOwner.Name, opts); err != nil {
handleMigrateError(ctx, repoOwner, remoteAddr, err)
return
}
log.Trace("Repository migrated: %s/%s", repoOwner.Name, form.RepoName)
ctx.JSON(http.StatusCreated, convert.ToRepo(repo, models.AccessModeAdmin))
}
func handleMigrateError(ctx *context.APIContext, repoOwner *models.User, remoteAddr string, err error) {
switch {
case models.IsErrRepoAlreadyExist(err):
ctx.Error(http.StatusConflict, "", "The repository with the same name already exists.")
case models.IsErrRepoFilesAlreadyExist(err):
ctx.Error(http.StatusConflict, "", "Files already exist for this repository. Adopt them or delete them.")
case migrations.IsRateLimitError(err):
ctx.Error(http.StatusUnprocessableEntity, "", "Remote visit addressed rate limitation.")
case migrations.IsTwoFactorAuthError(err):
ctx.Error(http.StatusUnprocessableEntity, "", "Remote visit required two factors authentication.")
case models.IsErrReachLimitOfRepo(err):
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("You have already reached your limit of %d repositories.", repoOwner.MaxCreationLimit()))
case models.IsErrNameReserved(err):
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The username '%s' is reserved.", err.(models.ErrNameReserved).Name))
case models.IsErrNameCharsNotAllowed(err):
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The username '%s' contains invalid characters.", err.(models.ErrNameCharsNotAllowed).Name))
case models.IsErrNamePatternNotAllowed(err):
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The pattern '%s' is not allowed in a username.", err.(models.ErrNamePatternNotAllowed).Pattern))
case models.IsErrMigrationNotAllowed(err):
ctx.Error(http.StatusUnprocessableEntity, "", err)
default:
err = util.URLSanitizedError(err, remoteAddr)
if strings.Contains(err.Error(), "Authentication failed") ||
strings.Contains(err.Error(), "Bad credentials") ||
strings.Contains(err.Error(), "could not read Username") {
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("Authentication failed: %v.", err))
} else if strings.Contains(err.Error(), "fatal:") {
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("Migration failed: %v.", err))
} else {
ctx.Error(http.StatusInternalServerError, "MigrateRepository", err)
}
}
}
|
