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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 (
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/auth"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"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"
)
const (
tplMigrate base.TplName = "repo/migrate/migrate"
)
// Migrate render migration of repository page
func Migrate(ctx *context.Context) {
ctx.Data["Services"] = append([]structs.GitServiceType{structs.PlainGitService}, structs.SupportedFullGitService...)
serviceType := ctx.QueryInt("service_type")
if serviceType == 0 {
ctx.HTML(200, tplMigrate)
return
}
ctx.Data["Title"] = ctx.Tr("new_migrate")
ctx.Data["private"] = getRepoPrivate(ctx)
ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
ctx.Data["DisableMirrors"] = setting.Repository.DisableMirrors
ctx.Data["mirror"] = ctx.Query("mirror") == "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"
ctx.Data["LFSActive"] = setting.LFS.StartServer
// Plain git should be first
ctx.Data["service"] = structs.GitServiceType(serviceType)
ctxUser := checkContextUser(ctx, ctx.QueryInt64("org"))
if ctx.Written() {
return
}
ctx.Data["ContextUser"] = ctxUser
ctx.HTML(200, base.TplName("repo/migrate/"+structs.GitServiceType(serviceType).Name()))
}
func handleMigrateError(ctx *context.Context, owner *models.User, err error, name string, tpl base.TplName, form *auth.MigrateRepoForm) {
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.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, _ := auth.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword, owner)
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)
}
}
}
// MigratePost response for migrating from external git repository
func MigratePost(ctx *context.Context, form auth.MigrateRepoForm) {
ctx.Data["Title"] = ctx.Tr("new_migrate")
// Plain git should be first
ctx.Data["service"] = structs.GitServiceType(form.Service)
ctx.Data["Services"] = append([]structs.GitServiceType{structs.PlainGitService}, structs.SupportedFullGitService...)
tpl := base.TplName("repo/migrate/" + structs.GitServiceType(form.Service).Name())
ctxUser := checkContextUser(ctx, form.UID)
if ctx.Written() {
return
}
ctx.Data["ContextUser"] = ctxUser
if ctx.HasError() {
ctx.HTML(200, tpl)
return
}
remoteAddr, err := auth.ParseRemoteAddr(form.CloneAddr, form.AuthUsername, form.AuthPassword, ctx.User)
if err != nil {
if models.IsErrInvalidCloneAddr(err) {
ctx.Data["Err_CloneAddr"] = true
addrErr := err.(models.ErrInvalidCloneAddr)
switch {
case addrErr.IsURLError:
ctx.RenderWithErr(ctx.Tr("form.url_error"), tpl, &form)
case addrErr.IsPermissionDenied:
ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied"), tpl, &form)
case addrErr.IsInvalidPath:
ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), tpl, &form)
default:
ctx.ServerError("Unknown error", err)
}
} else {
ctx.ServerError("ParseRemoteAddr", err)
}
return
}
var opts = migrations.MigrateOptions{
OriginalURL: form.CloneAddr,
GitServiceType: structs.GitServiceType(form.Service),
CloneAddr: remoteAddr,
RepoName: form.RepoName,
Description: form.Description,
Private: form.Private || setting.Repository.ForcePrivate,
Mirror: form.Mirror && !setting.Repository.DisableMirrors,
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)
if err != nil {
handleMigrateError(ctx, ctxUser, err, "MigratePost", tpl, &form)
return
}
err = task.MigrateRepository(ctx.User, ctxUser, opts)
if err == nil {
ctx.Redirect(setting.AppSubURL + "/" + ctxUser.Name + "/" + opts.RepoName)
return
}
handleMigrateError(ctx, ctxUser, err, "MigratePost", tpl, &form)
}
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