mirror of
https://github.com/go-gitea/gitea
synced 2024-11-05 01:34:25 +00:00
395f65c65a
Follows #21119 The manual length check doesn't make sense nowadays: 1. The length check is already done by form's `binding:MaxSize` (then the manual check is unnecessary) 2. The CreateRepository doesn't have such check (then the manual check is inconsistent) So this PR removes these manual length checks.
389 lines
12 KiB
Go
389 lines
12 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repository
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import (
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"context"
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"fmt"
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"os"
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"path"
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"strings"
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"code.gitea.io/gitea/models"
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activities_model "code.gitea.io/gitea/models/activities"
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"code.gitea.io/gitea/models/db"
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git_model "code.gitea.io/gitea/models/git"
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"code.gitea.io/gitea/models/organization"
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"code.gitea.io/gitea/models/perm"
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access_model "code.gitea.io/gitea/models/perm/access"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/models/webhook"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/util"
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)
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// CreateRepositoryByExample creates a repository for the user/organization.
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func CreateRepositoryByExample(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository, overwriteOrAdopt bool) (err error) {
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if err = repo_model.IsUsableRepoName(repo.Name); err != nil {
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return err
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}
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has, err := repo_model.IsRepositoryExist(ctx, u, repo.Name)
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if err != nil {
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return fmt.Errorf("IsRepositoryExist: %v", err)
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} else if has {
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return repo_model.ErrRepoAlreadyExist{
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Uname: u.Name,
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Name: repo.Name,
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}
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}
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repoPath := repo_model.RepoPath(u.Name, repo.Name)
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isExist, err := util.IsExist(repoPath)
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if err != nil {
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log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
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return err
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}
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if !overwriteOrAdopt && isExist {
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log.Error("Files already exist in %s and we are not going to adopt or delete.", repoPath)
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return repo_model.ErrRepoFilesAlreadyExist{
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Uname: u.Name,
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Name: repo.Name,
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}
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}
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if err = db.Insert(ctx, repo); err != nil {
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return err
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}
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if err = repo_model.DeleteRedirect(ctx, u.ID, repo.Name); err != nil {
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return err
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}
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// insert units for repo
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units := make([]repo_model.RepoUnit, 0, len(unit.DefaultRepoUnits))
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for _, tp := range unit.DefaultRepoUnits {
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if tp == unit.TypeIssues {
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units = append(units, repo_model.RepoUnit{
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RepoID: repo.ID,
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Type: tp,
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Config: &repo_model.IssuesConfig{
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EnableTimetracker: setting.Service.DefaultEnableTimetracking,
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AllowOnlyContributorsToTrackTime: setting.Service.DefaultAllowOnlyContributorsToTrackTime,
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EnableDependencies: setting.Service.DefaultEnableDependencies,
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},
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})
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} else if tp == unit.TypePullRequests {
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units = append(units, repo_model.RepoUnit{
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RepoID: repo.ID,
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Type: tp,
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Config: &repo_model.PullRequestsConfig{AllowMerge: true, AllowRebase: true, AllowRebaseMerge: true, AllowSquash: true, DefaultMergeStyle: repo_model.MergeStyle(setting.Repository.PullRequest.DefaultMergeStyle), AllowRebaseUpdate: true},
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})
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} else {
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units = append(units, repo_model.RepoUnit{
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RepoID: repo.ID,
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Type: tp,
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})
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}
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}
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if err = db.Insert(ctx, units); err != nil {
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return err
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}
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// Remember visibility preference.
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u.LastRepoVisibility = repo.IsPrivate
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if err = user_model.UpdateUserCols(ctx, u, "last_repo_visibility"); err != nil {
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return fmt.Errorf("UpdateUserCols: %v", err)
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}
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if err = user_model.IncrUserRepoNum(ctx, u.ID); err != nil {
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return fmt.Errorf("IncrUserRepoNum: %v", err)
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}
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u.NumRepos++
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// Give access to all members in teams with access to all repositories.
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if u.IsOrganization() {
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teams, err := organization.FindOrgTeams(ctx, u.ID)
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if err != nil {
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return fmt.Errorf("FindOrgTeams: %v", err)
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}
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for _, t := range teams {
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if t.IncludesAllRepositories {
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if err := models.AddRepository(ctx, t, repo); err != nil {
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return fmt.Errorf("AddRepository: %v", err)
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}
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}
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}
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if isAdmin, err := access_model.IsUserRepoAdmin(ctx, repo, doer); err != nil {
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return fmt.Errorf("IsUserRepoAdmin: %v", err)
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} else if !isAdmin {
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// Make creator repo admin if it wasn't assigned automatically
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if err = addCollaborator(ctx, repo, doer); err != nil {
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return fmt.Errorf("addCollaborator: %v", err)
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}
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if err = repo_model.ChangeCollaborationAccessModeCtx(ctx, repo, doer.ID, perm.AccessModeAdmin); err != nil {
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return fmt.Errorf("ChangeCollaborationAccessModeCtx: %v", err)
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}
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}
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} else if err = access_model.RecalculateAccesses(ctx, repo); err != nil {
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// Organization automatically called this in AddRepository method.
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return fmt.Errorf("RecalculateAccesses: %v", err)
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}
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if setting.Service.AutoWatchNewRepos {
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if err = repo_model.WatchRepo(ctx, doer.ID, repo.ID, true); err != nil {
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return fmt.Errorf("WatchRepo: %v", err)
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}
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}
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if err = webhook.CopyDefaultWebhooksToRepo(ctx, repo.ID); err != nil {
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return fmt.Errorf("CopyDefaultWebhooksToRepo: %v", err)
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}
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return nil
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}
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// CreateRepoOptions contains the create repository options
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type CreateRepoOptions struct {
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Name string
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Description string
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OriginalURL string
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GitServiceType api.GitServiceType
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Gitignores string
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IssueLabels string
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License string
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Readme string
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DefaultBranch string
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IsPrivate bool
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IsMirror bool
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IsTemplate bool
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AutoInit bool
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Status repo_model.RepositoryStatus
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TrustModel repo_model.TrustModelType
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MirrorInterval string
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}
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// CreateRepository creates a repository for the user/organization.
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func CreateRepository(doer, u *user_model.User, opts CreateRepoOptions) (*repo_model.Repository, error) {
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if !doer.IsAdmin && !u.CanCreateRepo() {
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return nil, repo_model.ErrReachLimitOfRepo{
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Limit: u.MaxRepoCreation,
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}
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}
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if len(opts.DefaultBranch) == 0 {
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opts.DefaultBranch = setting.Repository.DefaultBranch
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}
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// Check if label template exist
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if len(opts.IssueLabels) > 0 {
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if _, err := GetLabelTemplateFile(opts.IssueLabels); err != nil {
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return nil, err
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}
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}
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repo := &repo_model.Repository{
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OwnerID: u.ID,
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Owner: u,
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OwnerName: u.Name,
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Name: opts.Name,
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LowerName: strings.ToLower(opts.Name),
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Description: opts.Description,
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OriginalURL: opts.OriginalURL,
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OriginalServiceType: opts.GitServiceType,
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IsPrivate: opts.IsPrivate,
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IsFsckEnabled: !opts.IsMirror,
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IsTemplate: opts.IsTemplate,
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CloseIssuesViaCommitInAnyBranch: setting.Repository.DefaultCloseIssuesViaCommitsInAnyBranch,
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Status: opts.Status,
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IsEmpty: !opts.AutoInit,
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TrustModel: opts.TrustModel,
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IsMirror: opts.IsMirror,
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}
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var rollbackRepo *repo_model.Repository
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if err := db.WithTx(func(ctx context.Context) error {
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if err := CreateRepositoryByExample(ctx, doer, u, repo, false); err != nil {
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return err
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}
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// No need for init mirror.
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if opts.IsMirror {
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return nil
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}
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repoPath := repo_model.RepoPath(u.Name, repo.Name)
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isExist, err := util.IsExist(repoPath)
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if err != nil {
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log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
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return err
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}
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if isExist {
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// repo already exists - We have two or three options.
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// 1. We fail stating that the directory exists
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// 2. We create the db repository to go with this data and adopt the git repo
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// 3. We delete it and start afresh
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//
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// Previously Gitea would just delete and start afresh - this was naughty.
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// So we will now fail and delegate to other functionality to adopt or delete
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log.Error("Files already exist in %s and we are not going to adopt or delete.", repoPath)
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return repo_model.ErrRepoFilesAlreadyExist{
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Uname: u.Name,
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Name: repo.Name,
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}
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}
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if err = initRepository(ctx, repoPath, doer, repo, opts); err != nil {
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if err2 := util.RemoveAll(repoPath); err2 != nil {
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log.Error("initRepository: %v", err)
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return fmt.Errorf(
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"delete repo directory %s/%s failed(2): %v", u.Name, repo.Name, err2)
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}
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return fmt.Errorf("initRepository: %v", err)
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}
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// Initialize Issue Labels if selected
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if len(opts.IssueLabels) > 0 {
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if err = InitializeLabels(ctx, repo.ID, opts.IssueLabels, false); err != nil {
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rollbackRepo = repo
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rollbackRepo.OwnerID = u.ID
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return fmt.Errorf("InitializeLabels: %v", err)
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}
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}
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if err := CheckDaemonExportOK(ctx, repo); err != nil {
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return fmt.Errorf("checkDaemonExportOK: %v", err)
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}
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if stdout, _, err := git.NewCommand(ctx, "update-server-info").
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SetDescription(fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath)).
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RunStdString(&git.RunOpts{Dir: repoPath}); err != nil {
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log.Error("CreateRepository(git update-server-info) in %v: Stdout: %s\nError: %v", repo, stdout, err)
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rollbackRepo = repo
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rollbackRepo.OwnerID = u.ID
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return fmt.Errorf("CreateRepository(git update-server-info): %v", err)
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}
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return nil
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}); err != nil {
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if rollbackRepo != nil {
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if errDelete := models.DeleteRepository(doer, rollbackRepo.OwnerID, rollbackRepo.ID); errDelete != nil {
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log.Error("Rollback deleteRepository: %v", errDelete)
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}
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}
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return nil, err
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}
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return repo, nil
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}
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// UpdateRepoSize updates the repository size, calculating it using util.GetDirectorySize
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func UpdateRepoSize(ctx context.Context, repo *repo_model.Repository) error {
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size, err := util.GetDirectorySize(repo.RepoPath())
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if err != nil {
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return fmt.Errorf("updateSize: %v", err)
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}
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lfsSize, err := git_model.GetRepoLFSSize(ctx, repo.ID)
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if err != nil {
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return fmt.Errorf("updateSize: GetLFSMetaObjects: %v", err)
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}
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return repo_model.UpdateRepoSize(ctx, repo.ID, size+lfsSize)
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}
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// CheckDaemonExportOK creates/removes git-daemon-export-ok for git-daemon...
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func CheckDaemonExportOK(ctx context.Context, repo *repo_model.Repository) error {
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if err := repo.GetOwner(ctx); err != nil {
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return err
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}
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// Create/Remove git-daemon-export-ok for git-daemon...
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daemonExportFile := path.Join(repo.RepoPath(), `git-daemon-export-ok`)
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isExist, err := util.IsExist(daemonExportFile)
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if err != nil {
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log.Error("Unable to check if %s exists. Error: %v", daemonExportFile, err)
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return err
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}
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isPublic := !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePublic
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if !isPublic && isExist {
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if err = util.Remove(daemonExportFile); err != nil {
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log.Error("Failed to remove %s: %v", daemonExportFile, err)
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}
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} else if isPublic && !isExist {
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if f, err := os.Create(daemonExportFile); err != nil {
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log.Error("Failed to create %s: %v", daemonExportFile, err)
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} else {
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f.Close()
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}
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}
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return nil
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}
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// UpdateRepository updates a repository with db context
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func UpdateRepository(ctx context.Context, repo *repo_model.Repository, visibilityChanged bool) (err error) {
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repo.LowerName = strings.ToLower(repo.Name)
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e := db.GetEngine(ctx)
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if _, err = e.ID(repo.ID).AllCols().Update(repo); err != nil {
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return fmt.Errorf("update: %v", err)
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}
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if err = UpdateRepoSize(ctx, repo); err != nil {
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log.Error("Failed to update size for repository: %v", err)
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}
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if visibilityChanged {
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if err = repo.GetOwner(ctx); err != nil {
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return fmt.Errorf("getOwner: %v", err)
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}
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if repo.Owner.IsOrganization() {
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// Organization repository need to recalculate access table when visibility is changed.
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if err = access_model.RecalculateTeamAccesses(ctx, repo, 0); err != nil {
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return fmt.Errorf("recalculateTeamAccesses: %v", err)
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}
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}
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// If repo has become private, we need to set its actions to private.
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if repo.IsPrivate {
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_, err = e.Where("repo_id = ?", repo.ID).Cols("is_private").Update(&activities_model.Action{
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IsPrivate: true,
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})
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if err != nil {
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return err
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}
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}
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// Create/Remove git-daemon-export-ok for git-daemon...
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if err := CheckDaemonExportOK(ctx, repo); err != nil {
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return err
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}
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forkRepos, err := repo_model.GetRepositoriesByForkID(ctx, repo.ID)
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if err != nil {
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return fmt.Errorf("getRepositoriesByForkID: %v", err)
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}
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for i := range forkRepos {
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forkRepos[i].IsPrivate = repo.IsPrivate || repo.Owner.Visibility == api.VisibleTypePrivate
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if err = UpdateRepository(ctx, forkRepos[i], true); err != nil {
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return fmt.Errorf("updateRepository[%d]: %v", forkRepos[i].ID, err)
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}
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}
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}
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return nil
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}
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