forked from mirror/gitea
5f82ead13c
## Purpose
This is a refactor toward building an abstraction over managing git
repositories.
Afterwards, it does not matter anymore if they are stored on the local
disk or somewhere remote.
## What this PR changes
We used `git.OpenRepository` everywhere previously.
Now, we should split them into two distinct functions:
Firstly, there are temporary repositories which do not change:
```go
git.OpenRepository(ctx, diskPath)
```
Gitea managed repositories having a record in the database in the
`repository` table are moved into the new package `gitrepo`:
```go
gitrepo.OpenRepository(ctx, repo_model.Repo)
```
Why is `repo_model.Repository` the second parameter instead of file
path?
Because then we can easily adapt our repository storage strategy.
The repositories can be stored locally, however, they could just as well
be stored on a remote server.
## Further changes in other PRs
- A Git Command wrapper on package `gitrepo` could be created. i.e.
`NewCommand(ctx, repo_model.Repository, commands...)`. `git.RunOpts{Dir:
repo.RepoPath()}`, the directory should be empty before invoking this
method and it can be filled in the function only. #28940
- Remove the `RepoPath()`/`WikiPath()` functions to reduce the
possibility of mistakes.
---------
Co-authored-by: delvh <dev.lh@web.de>
85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package stats
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import (
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"fmt"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/gitrepo"
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"code.gitea.io/gitea/modules/graceful"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/process"
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"code.gitea.io/gitea/modules/setting"
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)
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// DBIndexer implements Indexer interface to use database's like search
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type DBIndexer struct{}
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// Index repository status function
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func (db *DBIndexer) Index(id int64) error {
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ctx, _, finished := process.GetManager().AddContext(graceful.GetManager().ShutdownContext(), fmt.Sprintf("Stats.DB Index Repo[%d]", id))
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defer finished()
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repo, err := repo_model.GetRepositoryByID(ctx, id)
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if err != nil {
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return err
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}
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if repo.IsEmpty {
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return nil
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}
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status, err := repo_model.GetIndexerStatus(ctx, repo, repo_model.RepoIndexerTypeStats)
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if err != nil {
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return err
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}
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gitRepo, err := gitrepo.OpenRepository(ctx, repo)
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if err != nil {
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if err.Error() == "no such file or directory" {
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return nil
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}
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return err
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}
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defer gitRepo.Close()
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// Get latest commit for default branch
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commitID, err := gitRepo.GetBranchCommitID(repo.DefaultBranch)
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if err != nil {
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if git.IsErrBranchNotExist(err) || git.IsErrNotExist(err) || setting.IsInTesting {
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log.Debug("Unable to get commit ID for default branch %s in %s ... skipping this repository", repo.DefaultBranch, repo.RepoPath())
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return nil
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}
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log.Error("Unable to get commit ID for default branch %s in %s. Error: %v", repo.DefaultBranch, repo.RepoPath(), err)
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return err
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}
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// Do not recalculate stats if already calculated for this commit
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if status.CommitSha == commitID {
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return nil
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}
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// Calculate and save language statistics to database
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stats, err := gitRepo.GetLanguageStats(commitID)
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if err != nil {
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if !setting.IsInTesting {
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log.Error("Unable to get language stats for ID %s for default branch %s in %s. Error: %v", commitID, repo.DefaultBranch, repo.RepoPath(), err)
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}
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return err
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}
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err = repo_model.UpdateLanguageStats(ctx, repo, commitID, stats)
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if err != nil {
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log.Error("Unable to update language stats for ID %s for default branch %s in %s. Error: %v", commitID, repo.DefaultBranch, repo.RepoPath(), err)
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return err
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}
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log.Debug("DBIndexer completed language stats for ID %s for default branch %s in %s. stats count: %d", commitID, repo.DefaultBranch, repo.RepoPath(), len(stats))
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return nil
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}
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// Close dummy function
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func (db *DBIndexer) Close() {
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}
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