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gitea/modules/repository/create.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repository
import (
"context"
"fmt"
"os"
"path"
"path/filepath"
"strings"
"code.gitea.io/gitea/models"
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
access_model "code.gitea.io/gitea/models/perm/access"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/models/webhook"
Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) Fix #24662. Replace #24822 and #25708 (although it has been merged) ## Background In the past, Gitea supported issue searching with a keyword and conditions in a less efficient way. It worked by searching for issues with the keyword and obtaining limited IDs (as it is heavy to get all) on the indexer (bleve/elasticsearch/meilisearch), and then querying with conditions on the database to find a subset of the found IDs. This is why the results could be incomplete. To solve this issue, we need to store all fields that could be used as conditions in the indexer and support both keyword and additional conditions when searching with the indexer. ## Major changes - Redefine `IndexerData` to include all fields that could be used as filter conditions. - Refactor `Search(ctx context.Context, kw string, repoIDs []int64, limit, start int, state string)` to `Search(ctx context.Context, options *SearchOptions)`, so it supports more conditions now. - Change the data type stored in `issueIndexerQueue`. Use `IndexerMetadata` instead of `IndexerData` in case the data has been updated while it is in the queue. This also reduces the storage size of the queue. - Enhance searching with Bleve/Elasticsearch/Meilisearch, make them fully support `SearchOptions`. Also, update the data versions. - Keep most logic of database indexer, but remove `issues.SearchIssueIDsByKeyword` in `models` to avoid confusion where is the entry point to search issues. - Start a Meilisearch instance to test it in unit tests. - Add unit tests with almost full coverage to test Bleve/Elasticsearch/Meilisearch indexer. --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-07-31 02:28:53 -04:00
issue_indexer "code.gitea.io/gitea/modules/indexer/issues"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
)
// CreateRepositoryByExample creates a repository for the user/organization.
func CreateRepositoryByExample(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository, overwriteOrAdopt, isFork bool) (err error) {
if err = repo_model.IsUsableRepoName(repo.Name); err != nil {
return err
}
has, err := repo_model.IsRepositoryModelExist(ctx, u, repo.Name)
if err != nil {
return fmt.Errorf("IsRepositoryExist: %w", err)
} else if has {
return repo_model.ErrRepoAlreadyExist{
Uname: u.Name,
Name: repo.Name,
}
}
repoPath := repo_model.RepoPath(u.Name, repo.Name)
isExist, err := util.IsExist(repoPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
return err
}
if !overwriteOrAdopt && isExist {
log.Error("Files already exist in %s and we are not going to adopt or delete.", repoPath)
return repo_model.ErrRepoFilesAlreadyExist{
Uname: u.Name,
Name: repo.Name,
}
}
if err = db.Insert(ctx, repo); err != nil {
return err
}
if err = repo_model.DeleteRedirect(ctx, u.ID, repo.Name); err != nil {
return err
}
// insert units for repo
defaultUnits := unit.DefaultRepoUnits
if isFork {
defaultUnits = unit.DefaultForkRepoUnits
}
units := make([]repo_model.RepoUnit, 0, len(defaultUnits))
for _, tp := range defaultUnits {
if tp == unit.TypeIssues {
units = append(units, repo_model.RepoUnit{
RepoID: repo.ID,
Type: tp,
Config: &repo_model.IssuesConfig{
EnableTimetracker: setting.Service.DefaultEnableTimetracking,
AllowOnlyContributorsToTrackTime: setting.Service.DefaultAllowOnlyContributorsToTrackTime,
EnableDependencies: setting.Service.DefaultEnableDependencies,
},
})
} else if tp == unit.TypePullRequests {
units = append(units, repo_model.RepoUnit{
RepoID: repo.ID,
Type: tp,
Config: &repo_model.PullRequestsConfig{AllowMerge: true, AllowRebase: true, AllowRebaseMerge: true, AllowSquash: true, DefaultMergeStyle: repo_model.MergeStyle(setting.Repository.PullRequest.DefaultMergeStyle), AllowRebaseUpdate: true},
})
} else {
units = append(units, repo_model.RepoUnit{
RepoID: repo.ID,
Type: tp,
})
}
}
if err = db.Insert(ctx, units); err != nil {
return err
}
// Remember visibility preference.
u.LastRepoVisibility = repo.IsPrivate
if err = user_model.UpdateUserCols(ctx, u, "last_repo_visibility"); err != nil {
return fmt.Errorf("UpdateUserCols: %w", err)
}
if err = user_model.IncrUserRepoNum(ctx, u.ID); err != nil {
return fmt.Errorf("IncrUserRepoNum: %w", err)
}
u.NumRepos++
// Give access to all members in teams with access to all repositories.
if u.IsOrganization() {
teams, err := organization.FindOrgTeams(ctx, u.ID)
if err != nil {
return fmt.Errorf("FindOrgTeams: %w", err)
}
for _, t := range teams {
if t.IncludesAllRepositories {
if err := models.AddRepository(ctx, t, repo); err != nil {
return fmt.Errorf("AddRepository: %w", err)
}
}
}
if isAdmin, err := access_model.IsUserRepoAdmin(ctx, repo, doer); err != nil {
return fmt.Errorf("IsUserRepoAdmin: %w", err)
} else if !isAdmin {
// Make creator repo admin if it wasn't assigned automatically
if err = AddCollaborator(ctx, repo, doer); err != nil {
return fmt.Errorf("AddCollaborator: %w", err)
}
if err = repo_model.ChangeCollaborationAccessMode(ctx, repo, doer.ID, perm.AccessModeAdmin); err != nil {
return fmt.Errorf("ChangeCollaborationAccessModeCtx: %w", err)
}
}
} else if err = access_model.RecalculateAccesses(ctx, repo); err != nil {
// Organization automatically called this in AddRepository method.
return fmt.Errorf("RecalculateAccesses: %w", err)
}
if setting.Service.AutoWatchNewRepos {
if err = repo_model.WatchRepo(ctx, doer.ID, repo.ID, true); err != nil {
return fmt.Errorf("WatchRepo: %w", err)
}
}
if err = webhook.CopyDefaultWebhooksToRepo(ctx, repo.ID); err != nil {
return fmt.Errorf("CopyDefaultWebhooksToRepo: %w", err)
}
return nil
}
const notRegularFileMode = os.ModeSymlink | os.ModeNamedPipe | os.ModeSocket | os.ModeDevice | os.ModeCharDevice | os.ModeIrregular
// getDirectorySize returns the disk consumption for a given path
func getDirectorySize(path string) (int64, error) {
var size int64
err := filepath.WalkDir(path, func(_ string, entry os.DirEntry, err error) error {
if os.IsNotExist(err) { // ignore the error because some files (like temp/lock file) may be deleted during traversing.
return nil
} else if err != nil {
return err
}
if entry.IsDir() {
return nil
}
info, err := entry.Info()
if os.IsNotExist(err) { // ignore the error as above
return nil
} else if err != nil {
return err
}
if (info.Mode() & notRegularFileMode) == 0 {
size += info.Size()
}
return nil
})
return size, err
}
// UpdateRepoSize updates the repository size, calculating it using getDirectorySize
func UpdateRepoSize(ctx context.Context, repo *repo_model.Repository) error {
size, err := getDirectorySize(repo.RepoPath())
if err != nil {
return fmt.Errorf("updateSize: %w", err)
}
lfsSize, err := git_model.GetRepoLFSSize(ctx, repo.ID)
if err != nil {
return fmt.Errorf("updateSize: GetLFSMetaObjects: %w", err)
}
return repo_model.UpdateRepoSize(ctx, repo.ID, size, lfsSize)
}
// CheckDaemonExportOK creates/removes git-daemon-export-ok for git-daemon...
func CheckDaemonExportOK(ctx context.Context, repo *repo_model.Repository) error {
if err := repo.LoadOwner(ctx); err != nil {
return err
}
// Create/Remove git-daemon-export-ok for git-daemon...
daemonExportFile := path.Join(repo.RepoPath(), `git-daemon-export-ok`)
isExist, err := util.IsExist(daemonExportFile)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", daemonExportFile, err)
return err
}
isPublic := !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePublic
if !isPublic && isExist {
if err = util.Remove(daemonExportFile); err != nil {
log.Error("Failed to remove %s: %v", daemonExportFile, err)
}
} else if isPublic && !isExist {
if f, err := os.Create(daemonExportFile); err != nil {
log.Error("Failed to create %s: %v", daemonExportFile, err)
} else {
f.Close()
}
}
return nil
}
// UpdateRepository updates a repository with db context
func UpdateRepository(ctx context.Context, repo *repo_model.Repository, visibilityChanged bool) (err error) {
repo.LowerName = strings.ToLower(repo.Name)
e := db.GetEngine(ctx)
if _, err = e.ID(repo.ID).AllCols().Update(repo); err != nil {
return fmt.Errorf("update: %w", err)
}
if err = UpdateRepoSize(ctx, repo); err != nil {
log.Error("Failed to update size for repository: %v", err)
}
if visibilityChanged {
if err = repo.LoadOwner(ctx); err != nil {
return fmt.Errorf("LoadOwner: %w", err)
}
if repo.Owner.IsOrganization() {
// Organization repository need to recalculate access table when visibility is changed.
if err = access_model.RecalculateTeamAccesses(ctx, repo, 0); err != nil {
return fmt.Errorf("recalculateTeamAccesses: %w", err)
}
}
// If repo has become private, we need to set its actions to private.
if repo.IsPrivate {
_, err = e.Where("repo_id = ?", repo.ID).Cols("is_private").Update(&activities_model.Action{
IsPrivate: true,
})
if err != nil {
return err
}
if err = repo_model.ClearRepoStars(ctx, repo.ID); err != nil {
return err
}
}
// Create/Remove git-daemon-export-ok for git-daemon...
if err := CheckDaemonExportOK(ctx, repo); err != nil {
return err
}
forkRepos, err := repo_model.GetRepositoriesByForkID(ctx, repo.ID)
if err != nil {
return fmt.Errorf("getRepositoriesByForkID: %w", err)
}
for i := range forkRepos {
forkRepos[i].IsPrivate = repo.IsPrivate || repo.Owner.Visibility == api.VisibleTypePrivate
if err = UpdateRepository(ctx, forkRepos[i], true); err != nil {
return fmt.Errorf("updateRepository[%d]: %w", forkRepos[i].ID, err)
}
}
Refactor and enhance issue indexer to support both searching, filtering and paging (#26012) Fix #24662. Replace #24822 and #25708 (although it has been merged) ## Background In the past, Gitea supported issue searching with a keyword and conditions in a less efficient way. It worked by searching for issues with the keyword and obtaining limited IDs (as it is heavy to get all) on the indexer (bleve/elasticsearch/meilisearch), and then querying with conditions on the database to find a subset of the found IDs. This is why the results could be incomplete. To solve this issue, we need to store all fields that could be used as conditions in the indexer and support both keyword and additional conditions when searching with the indexer. ## Major changes - Redefine `IndexerData` to include all fields that could be used as filter conditions. - Refactor `Search(ctx context.Context, kw string, repoIDs []int64, limit, start int, state string)` to `Search(ctx context.Context, options *SearchOptions)`, so it supports more conditions now. - Change the data type stored in `issueIndexerQueue`. Use `IndexerMetadata` instead of `IndexerData` in case the data has been updated while it is in the queue. This also reduces the storage size of the queue. - Enhance searching with Bleve/Elasticsearch/Meilisearch, make them fully support `SearchOptions`. Also, update the data versions. - Keep most logic of database indexer, but remove `issues.SearchIssueIDsByKeyword` in `models` to avoid confusion where is the entry point to search issues. - Start a Meilisearch instance to test it in unit tests. - Add unit tests with almost full coverage to test Bleve/Elasticsearch/Meilisearch indexer. --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-07-31 02:28:53 -04:00
// If visibility is changed, we need to update the issue indexer.
// Since the data in the issue indexer have field to indicate if the repo is public or not.
issue_indexer.UpdateRepoIndexer(ctx, repo.ID)
}
return nil
}