1d8543e7db
* Move some files into models' sub packages * Move functions * merge main branch * Fix check * fix check * Fix some tests * Fix lint * Fix lint * Revert lint changes * Fix error comments * Fix lint Co-authored-by: 6543 <6543@obermui.de>
274 lines
9 KiB
Go
274 lines
9 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"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/models/organization"
|
|
"code.gitea.io/gitea/models/perm"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/convert"
|
|
"code.gitea.io/gitea/modules/graceful"
|
|
"code.gitea.io/gitea/modules/lfs"
|
|
"code.gitea.io/gitea/modules/log"
|
|
base "code.gitea.io/gitea/modules/migration"
|
|
"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"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/services/forms"
|
|
"code.gitea.io/gitea/services/migrations"
|
|
)
|
|
|
|
// Migrate migrate remote git repository to gitea
|
|
func Migrate(ctx *context.APIContext) {
|
|
// 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":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "409":
|
|
// description: The repository with the same name already exists.
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
|
|
form := web.GetForm(ctx).(*api.MigrateRepoOptions)
|
|
|
|
// get repoOwner
|
|
var (
|
|
repoOwner *user_model.User
|
|
err error
|
|
)
|
|
if len(form.RepoOwner) != 0 {
|
|
repoOwner, err = user_model.GetUserByName(ctx, form.RepoOwner)
|
|
} else if form.RepoOwnerID != 0 {
|
|
repoOwner, err = user_model.GetUserByID(form.RepoOwnerID)
|
|
} else {
|
|
repoOwner = ctx.Doer
|
|
}
|
|
if err != nil {
|
|
if user_model.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.Doer.IsAdmin {
|
|
if !repoOwner.IsOrganization() && ctx.Doer.ID != repoOwner.ID {
|
|
ctx.Error(http.StatusForbidden, "", "Given user is not an organization.")
|
|
return
|
|
}
|
|
|
|
if repoOwner.IsOrganization() {
|
|
// Check ownership of organization.
|
|
isOwner, err := organization.OrgFromUser(repoOwner).IsOwnedBy(ctx.Doer.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 := forms.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword)
|
|
if err == nil {
|
|
err = migrations.IsMigrateURLAllowed(remoteAddr, ctx.Doer)
|
|
}
|
|
if err != nil {
|
|
handleRemoteAddrError(ctx, err)
|
|
return
|
|
}
|
|
|
|
gitServiceType := convert.ToGitServiceType(form.Service)
|
|
|
|
if form.Mirror && setting.Mirror.DisableNewPull {
|
|
ctx.Error(http.StatusForbidden, "MirrorsGlobalDisabled", fmt.Errorf("the site administrator has disabled the creation of new pull mirrors"))
|
|
return
|
|
}
|
|
|
|
if setting.Repository.DisableMigrations {
|
|
ctx.Error(http.StatusForbidden, "MigrationsGlobalDisabled", fmt.Errorf("the site administrator has disabled migrations"))
|
|
return
|
|
}
|
|
|
|
form.LFS = form.LFS && setting.LFS.StartServer
|
|
|
|
if form.LFS && len(form.LFSEndpoint) > 0 {
|
|
ep := lfs.DetermineEndpoint("", form.LFSEndpoint)
|
|
if ep == nil {
|
|
ctx.Error(http.StatusInternalServerError, "", ctx.Tr("repo.migrate.invalid_lfs_endpoint"))
|
|
return
|
|
}
|
|
err = migrations.IsMigrateURLAllowed(ep.String(), ctx.Doer)
|
|
if err != nil {
|
|
handleRemoteAddrError(ctx, err)
|
|
return
|
|
}
|
|
}
|
|
|
|
opts := migrations.MigrateOptions{
|
|
CloneAddr: remoteAddr,
|
|
RepoName: form.RepoName,
|
|
Description: form.Description,
|
|
Private: form.Private || setting.Repository.ForcePrivate,
|
|
Mirror: form.Mirror,
|
|
LFS: form.LFS,
|
|
LFSEndpoint: form.LFSEndpoint,
|
|
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,
|
|
MirrorInterval: form.MirrorInterval,
|
|
}
|
|
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.Doer, repoOwner, repo_module.CreateRepoOptions{
|
|
Name: opts.RepoName,
|
|
Description: opts.Description,
|
|
OriginalURL: form.CloneAddr,
|
|
GitServiceType: gitServiceType,
|
|
IsPrivate: opts.Private,
|
|
IsMirror: opts.Mirror,
|
|
Status: repo_model.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 {
|
|
notification.NotifyMigrateRepository(ctx.Doer, repoOwner, repo)
|
|
return
|
|
}
|
|
|
|
if repo != nil {
|
|
if errDelete := models.DeleteRepository(ctx.Doer, repoOwner.ID, repo.ID); errDelete != nil {
|
|
log.Error("DeleteRepository: %v", errDelete)
|
|
}
|
|
}
|
|
}()
|
|
|
|
if repo, err = migrations.MigrateRepository(graceful.GetManager().HammerContext(), ctx.Doer, repoOwner.Name, opts, nil); 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, perm.AccessModeAdmin))
|
|
}
|
|
|
|
func handleMigrateError(ctx *context.APIContext, repoOwner *user_model.User, remoteAddr string, err error) {
|
|
switch {
|
|
case repo_model.IsErrRepoAlreadyExist(err):
|
|
ctx.Error(http.StatusConflict, "", "The repository with the same name already exists.")
|
|
case repo_model.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 repo_model.IsErrReachLimitOfRepo(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("You have already reached your limit of %d repositories.", repoOwner.MaxCreationLimit()))
|
|
case db.IsErrNameReserved(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The username '%s' is reserved.", err.(db.ErrNameReserved).Name))
|
|
case db.IsErrNameCharsNotAllowed(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The username '%s' contains invalid characters.", err.(db.ErrNameCharsNotAllowed).Name))
|
|
case db.IsErrNamePatternNotAllowed(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The pattern '%s' is not allowed in a username.", err.(db.ErrNamePatternNotAllowed).Pattern))
|
|
case models.IsErrInvalidCloneAddr(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", err)
|
|
case base.IsErrNotSupported(err):
|
|
ctx.Error(http.StatusUnprocessableEntity, "", err)
|
|
default:
|
|
err = util.SanitizeErrorCredentialURLs(err)
|
|
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)
|
|
}
|
|
}
|
|
}
|
|
|
|
func handleRemoteAddrError(ctx *context.APIContext, err error) {
|
|
if models.IsErrInvalidCloneAddr(err) {
|
|
addrErr := err.(*models.ErrInvalidCloneAddr)
|
|
switch {
|
|
case addrErr.IsURLError:
|
|
ctx.Error(http.StatusUnprocessableEntity, "", err)
|
|
case addrErr.IsPermissionDenied:
|
|
if addrErr.LocalPath {
|
|
ctx.Error(http.StatusUnprocessableEntity, "", "You are not allowed to import local repositories.")
|
|
} else {
|
|
ctx.Error(http.StatusUnprocessableEntity, "", "You can not import from disallowed hosts.")
|
|
}
|
|
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)
|
|
}
|
|
}
|