forked from Shiloh/githaven
79 lines
2.4 KiB
Go
79 lines
2.4 KiB
Go
// Copyright 2020 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 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/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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)
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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(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(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 := git.OpenRepositoryCtx(ctx, repo.RepoPath())
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if err != nil {
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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) {
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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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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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return err
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}
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err = repo_model.UpdateLanguageStats(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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