mirror of
https://github.com/go-gitea/gitea
synced 2024-12-25 01:54:26 +00:00
224 lines
7.3 KiB
Go
224 lines
7.3 KiB
Go
// 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"
|
|
"net/url"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/auth"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"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 auth.MigrateRepoForm) {
|
|
// 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:
|
|
// "$ref": "#/definitions/MigrateRepoForm"
|
|
// responses:
|
|
// "201":
|
|
// "$ref": "#/responses/Repository"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
|
|
ctxUser := ctx.User
|
|
// Not equal means context user is an organization,
|
|
// or is another user/organization if current user is admin.
|
|
if form.UID != ctxUser.ID {
|
|
org, err := models.GetUserByID(form.UID)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.Error(http.StatusUnprocessableEntity, "", err)
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetUserByID", err)
|
|
}
|
|
return
|
|
}
|
|
ctxUser = org
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
ctx.Error(http.StatusUnprocessableEntity, "", ctx.GetErrMsg())
|
|
return
|
|
}
|
|
|
|
if !ctx.User.IsAdmin {
|
|
if !ctxUser.IsOrganization() && ctx.User.ID != ctxUser.ID {
|
|
ctx.Error(http.StatusForbidden, "", "Given user is not an organization.")
|
|
return
|
|
}
|
|
|
|
if ctxUser.IsOrganization() {
|
|
// Check ownership of organization.
|
|
isOwner, err := ctxUser.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 := form.ParseRemoteAddr(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
|
|
}
|
|
|
|
var gitServiceType = api.PlainGitService
|
|
u, err := url.Parse(remoteAddr)
|
|
if err == nil && strings.EqualFold(u.Host, "github.com") {
|
|
gitServiceType = api.GithubService
|
|
}
|
|
|
|
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,
|
|
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, ctxUser, 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, ctxUser, 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, ctxUser, repo)
|
|
return
|
|
}
|
|
}
|
|
|
|
if repo != nil {
|
|
if errDelete := models.DeleteRepository(ctx.User, ctxUser.ID, repo.ID); errDelete != nil {
|
|
log.Error("DeleteRepository: %v", errDelete)
|
|
}
|
|
}
|
|
}()
|
|
|
|
if _, err = migrations.MigrateRepository(graceful.GetManager().HammerContext(), ctx.User, ctxUser.Name, opts); err != nil {
|
|
handleMigrateError(ctx, ctxUser, remoteAddr, err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Repository migrated: %s/%s", ctxUser.Name, form.RepoName)
|
|
ctx.JSON(http.StatusCreated, repo.APIFormat(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 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))
|
|
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)
|
|
}
|
|
}
|
|
}
|