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forgejo/modules/repository/cache.go
zeripath 51775f65bc
Make commit info cancelable (#16032)
* Make modules/context.Context a context.Context

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Simplify context calls

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Set the base context for requests to the HammerContext

Signed-off-by: Andrew Thornton <art27@cantab.net>

* pass context into get-last-commit

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Make commit_info cancellable

Signed-off-by: Andrew Thornton <art27@cantab.net>

* use context as context

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: 6543 <6543@obermui.de>
2021-06-06 19:44:58 -04:00

48 lines
1.3 KiB
Go

// 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 repository
import (
"context"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
)
func getRefName(fullRefName string) string {
if strings.HasPrefix(fullRefName, git.TagPrefix) {
return fullRefName[len(git.TagPrefix):]
} else if strings.HasPrefix(fullRefName, git.BranchPrefix) {
return fullRefName[len(git.BranchPrefix):]
}
return ""
}
// CacheRef cachhe last commit information of the branch or the tag
func CacheRef(ctx context.Context, repo *models.Repository, gitRepo *git.Repository, fullRefName string) error {
if !setting.CacheService.LastCommit.Enabled {
return nil
}
commit, err := gitRepo.GetCommit(fullRefName)
if err != nil {
return err
}
commitsCount, err := cache.GetInt64(repo.GetCommitsCountCacheKey(getRefName(fullRefName), true), commit.CommitsCount)
if err != nil {
return err
}
if commitsCount < setting.CacheService.LastCommit.CommitsCount {
return nil
}
commitCache := git.NewLastCommitCache(repo.FullName(), gitRepo, setting.LastCommitCacheTTLSeconds, cache.GetCache())
return commitCache.CacheCommit(ctx, commit)
}