Use hash of repo path, ref and entrypath as cache key (#12151)

tokarchuk/v1.17
Lauris BH 4 years ago committed by GitHub
parent 217647f331
commit 4384320db9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
  1. 10
      modules/cache/last_commit.go

@ -5,6 +5,7 @@
package cache
import (
"crypto/sha256"
"fmt"
"code.gitea.io/gitea/modules/git"
@ -34,9 +35,14 @@ func NewLastCommitCache(repoPath string, gitRepo *git.Repository, ttl int64) *La
}
}
func (c LastCommitCache) getCacheKey(repoPath, ref, entryPath string) string {
hashBytes := sha256.Sum256([]byte(fmt.Sprintf("%s:%s:%s", repoPath, ref, entryPath)))
return fmt.Sprintf("last_commit:%x", hashBytes)
}
// Get get the last commit information by commit id and entry path
func (c LastCommitCache) Get(ref, entryPath string) (*object.Commit, error) {
v := c.Cache.Get(fmt.Sprintf("last_commit:%s:%s:%s", c.repoPath, ref, entryPath))
v := c.Cache.Get(c.getCacheKey(c.repoPath, ref, entryPath))
if vs, ok := v.(string); ok {
log.Trace("LastCommitCache hit level 1: [%s:%s:%s]", ref, entryPath, vs)
if commit, ok := c.commitCache[vs]; ok {
@ -60,5 +66,5 @@ func (c LastCommitCache) Get(ref, entryPath string) (*object.Commit, error) {
// Put put the last commit id with commit and entry path
func (c LastCommitCache) Put(ref, entryPath, commitID string) error {
log.Trace("LastCommitCache save: [%s:%s:%s]", ref, entryPath, commitID)
return c.Cache.Put(fmt.Sprintf("last_commit:%s:%s:%s", c.repoPath, ref, entryPath), commitID, c.ttl)
return c.Cache.Put(c.getCacheKey(c.repoPath, ref, entryPath), commitID, c.ttl)
}

Loading…
Cancel
Save