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- // Copyright 2014 The Gogs Authors. All rights reserved.
- // 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 (
- "net/http"
- "strings"
-
- "code.gitea.io/gitea/models"
- "code.gitea.io/gitea/modules/base"
- "code.gitea.io/gitea/modules/context"
- "code.gitea.io/gitea/modules/lfs"
- "code.gitea.io/gitea/modules/log"
- "code.gitea.io/gitea/modules/migrations"
- "code.gitea.io/gitea/modules/setting"
- "code.gitea.io/gitea/modules/structs"
- "code.gitea.io/gitea/modules/task"
- "code.gitea.io/gitea/modules/util"
- "code.gitea.io/gitea/modules/web"
- "code.gitea.io/gitea/services/forms"
- )
-
- const (
- tplMigrate base.TplName = "repo/migrate/migrate"
- )
-
- // Migrate render migration of repository page
- func Migrate(ctx *context.Context) {
- if setting.Repository.DisableMigrations {
- ctx.Error(http.StatusForbidden, "Migrate: the site administrator has disabled migrations")
- return
- }
-
- serviceType := structs.GitServiceType(ctx.QueryInt("service_type"))
-
- setMigrationContextData(ctx, serviceType)
-
- if serviceType == 0 {
- ctx.Data["Org"] = ctx.Query("org")
- ctx.Data["Mirror"] = ctx.Query("mirror")
-
- ctx.HTML(http.StatusOK, tplMigrate)
- return
- }
-
- ctx.Data["private"] = getRepoPrivate(ctx)
- ctx.Data["mirror"] = ctx.Query("mirror") == "1"
- ctx.Data["lfs"] = ctx.Query("lfs") == "1"
- ctx.Data["wiki"] = ctx.Query("wiki") == "1"
- ctx.Data["milestones"] = ctx.Query("milestones") == "1"
- ctx.Data["labels"] = ctx.Query("labels") == "1"
- ctx.Data["issues"] = ctx.Query("issues") == "1"
- ctx.Data["pull_requests"] = ctx.Query("pull_requests") == "1"
- ctx.Data["releases"] = ctx.Query("releases") == "1"
-
- ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
- if ctx.Written() {
- return
- }
- ctx.Data["ContextUser"] = ctxUser
-
- ctx.HTML(http.StatusOK, base.TplName("repo/migrate/"+serviceType.Name()))
- }
-
- func handleMigrateError(ctx *context.Context, owner *models.User, err error, name string, tpl base.TplName, form *forms.MigrateRepoForm) {
- if setting.Repository.DisableMigrations {
- ctx.Error(http.StatusForbidden, "MigrateError: the site administrator has disabled migrations")
- return
- }
-
- switch {
- case migrations.IsRateLimitError(err):
- ctx.RenderWithErr(ctx.Tr("form.visit_rate_limit"), tpl, form)
- case migrations.IsTwoFactorAuthError(err):
- ctx.RenderWithErr(ctx.Tr("form.2fa_auth_required"), tpl, form)
- case models.IsErrReachLimitOfRepo(err):
- ctx.RenderWithErr(ctx.Tr("repo.form.reach_limit_of_creation", owner.MaxCreationLimit()), tpl, form)
- case models.IsErrRepoAlreadyExist(err):
- ctx.Data["Err_RepoName"] = true
- ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), tpl, form)
- case models.IsErrRepoFilesAlreadyExist(err):
- ctx.Data["Err_RepoName"] = true
- switch {
- case ctx.IsUserSiteAdmin() || (setting.Repository.AllowAdoptionOfUnadoptedRepositories && setting.Repository.AllowDeleteOfUnadoptedRepositories):
- ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt_or_delete"), tpl, form)
- case setting.Repository.AllowAdoptionOfUnadoptedRepositories:
- ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt"), tpl, form)
- case setting.Repository.AllowDeleteOfUnadoptedRepositories:
- ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.delete"), tpl, form)
- default:
- ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist"), tpl, form)
- }
- case models.IsErrNameReserved(err):
- ctx.Data["Err_RepoName"] = true
- ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(models.ErrNameReserved).Name), tpl, form)
- case models.IsErrNamePatternNotAllowed(err):
- ctx.Data["Err_RepoName"] = true
- ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), tpl, form)
- default:
- remoteAddr, _ := forms.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword)
- 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.Data["Err_Auth"] = true
- ctx.RenderWithErr(ctx.Tr("form.auth_failed", err.Error()), tpl, form)
- } else if strings.Contains(err.Error(), "fatal:") {
- ctx.Data["Err_CloneAddr"] = true
- ctx.RenderWithErr(ctx.Tr("repo.migrate.failed", err.Error()), tpl, form)
- } else {
- ctx.ServerError(name, err)
- }
- }
- }
-
- func handleMigrateRemoteAddrError(ctx *context.Context, err error, tpl base.TplName, form *forms.MigrateRepoForm) {
- if models.IsErrInvalidCloneAddr(err) {
- addrErr := err.(*models.ErrInvalidCloneAddr)
- switch {
- case addrErr.IsProtocolInvalid:
- ctx.RenderWithErr(ctx.Tr("repo.mirror_address_protocol_invalid"), tpl, form)
- case addrErr.IsURLError:
- ctx.RenderWithErr(ctx.Tr("form.url_error"), tpl, form)
- case addrErr.IsPermissionDenied:
- if addrErr.LocalPath {
- ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied"), tpl, form)
- } else if len(addrErr.PrivateNet) == 0 {
- ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied_blocked"), tpl, form)
- } else {
- ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied_private_ip"), tpl, form)
- }
- case addrErr.IsInvalidPath:
- ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), tpl, form)
- default:
- log.Error("Error whilst updating url: %v", err)
- ctx.RenderWithErr(ctx.Tr("form.url_error"), tpl, form)
- }
- } else {
- log.Error("Error whilst updating url: %v", err)
- ctx.RenderWithErr(ctx.Tr("form.url_error"), tpl, form)
- }
- }
-
- // MigratePost response for migrating from external git repository
- func MigratePost(ctx *context.Context) {
- form := web.GetForm(ctx).(*forms.MigrateRepoForm)
- if setting.Repository.DisableMigrations {
- ctx.Error(http.StatusForbidden, "MigratePost: the site administrator has disabled migrations")
- return
- }
-
- serviceType := structs.GitServiceType(form.Service)
-
- setMigrationContextData(ctx, serviceType)
-
- ctxUser := checkContextUser(ctx, form.UID)
- if ctx.Written() {
- return
- }
- ctx.Data["ContextUser"] = ctxUser
-
- tpl := base.TplName("repo/migrate/" + serviceType.Name())
-
- if ctx.HasError() {
- ctx.HTML(http.StatusOK, tpl)
- return
- }
-
- remoteAddr, err := forms.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword)
- if err == nil {
- err = migrations.IsMigrateURLAllowed(remoteAddr, ctx.User)
- }
- if err != nil {
- ctx.Data["Err_CloneAddr"] = true
- handleMigrateRemoteAddrError(ctx, err, tpl, form)
- return
- }
-
- form.LFS = form.LFS && setting.LFS.StartServer
-
- if form.LFS && len(form.LFSEndpoint) > 0 {
- ep := lfs.DetermineEndpoint("", form.LFSEndpoint)
- if ep == nil {
- ctx.Data["Err_LFSEndpoint"] = true
- ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_lfs_endpoint"), tpl, &form)
- return
- }
- err = migrations.IsMigrateURLAllowed(ep.String(), ctx.User)
- if err != nil {
- ctx.Data["Err_LFSEndpoint"] = true
- handleMigrateRemoteAddrError(ctx, err, tpl, form)
- return
- }
- }
-
- var opts = migrations.MigrateOptions{
- OriginalURL: form.CloneAddr,
- GitServiceType: serviceType,
- CloneAddr: remoteAddr,
- RepoName: form.RepoName,
- Description: form.Description,
- Private: form.Private || setting.Repository.ForcePrivate,
- Mirror: form.Mirror && !setting.Repository.DisableMirrors,
- 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: form.Issues || form.PullRequests,
- PullRequests: form.PullRequests,
- Releases: form.Releases,
- }
- if opts.Mirror {
- opts.Issues = false
- opts.Milestones = false
- opts.Labels = false
- opts.Comments = false
- opts.PullRequests = false
- opts.Releases = false
- }
-
- err = models.CheckCreateRepository(ctx.User, ctxUser, opts.RepoName, false)
- if err != nil {
- handleMigrateError(ctx, ctxUser, err, "MigratePost", tpl, form)
- return
- }
-
- err = task.MigrateRepository(ctx.User, ctxUser, opts)
- if err == nil {
- ctx.Redirect(ctxUser.HomeLink() + "/" + opts.RepoName)
- return
- }
-
- handleMigrateError(ctx, ctxUser, err, "MigratePost", tpl, form)
- }
-
- func setMigrationContextData(ctx *context.Context, serviceType structs.GitServiceType) {
- ctx.Data["Title"] = ctx.Tr("new_migrate")
-
- ctx.Data["LFSActive"] = setting.LFS.StartServer
- ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
- ctx.Data["DisableMirrors"] = setting.Repository.DisableMirrors
-
- // Plain git should be first
- ctx.Data["Services"] = append([]structs.GitServiceType{structs.PlainGitService}, structs.SupportedFullGitService...)
- ctx.Data["service"] = serviceType
- }
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