mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-20 20:07:03 +01:00
Cache repository default branch commit status to reduce query on commit status table (#29444)
After repository commit status has been introduced on dashaboard, the most top SQL comes from `GetLatestCommitStatusForPairs`. This PR adds a cache for the repository's default branch's latest combined commit status. When a new commit status updated, the cache will be marked as invalid. <img width="998" alt="image" src="https://github.com/go-gitea/gitea/assets/81045/76759de7-3a83-4d54-8571-278f5422aed3"> (cherry picked from commit e308d25f1b2fe24b4735432b05e5e221879a2705)
This commit is contained in:
Lunny Xiao
Earl Warren
parent
a8f5449cd9
commit
95e682f104
4 changed files with 145 additions and 70 deletions
|
|
@ -14,7 +14,7 @@ import (
|
|||
"code.gitea.io/gitea/routers/api/v1/utils"
|
||||
"code.gitea.io/gitea/services/context"
|
||||
"code.gitea.io/gitea/services/convert"
|
||||
files_service "code.gitea.io/gitea/services/repository/files"
|
||||
commitstatus_service "code.gitea.io/gitea/services/repository/commitstatus"
|
||||
)
|
||||
|
||||
// NewCommitStatus creates a new CommitStatus
|
||||
|
|
@ -64,7 +64,7 @@ func NewCommitStatus(ctx *context.APIContext) {
|
|||
Description: form.Description,
|
||||
Context: form.Context,
|
||||
}
|
||||
if err := files_service.CreateCommitStatus(ctx, ctx.Repo.Repository, ctx.Doer, sha, status); err != nil {
|
||||
if err := commitstatus_service.CreateCommitStatus(ctx, ctx.Repo.Repository, ctx.Doer, sha, status); err != nil {
|
||||
ctx.Error(http.StatusInternalServerError, "CreateCommitStatus", err)
|
||||
return
|
||||
}
|
||||
|
|
|
|||
|
|
@ -35,6 +35,7 @@ import (
|
|||
"code.gitea.io/gitea/services/forms"
|
||||
repo_service "code.gitea.io/gitea/services/repository"
|
||||
archiver_service "code.gitea.io/gitea/services/repository/archiver"
|
||||
commitstatus_service "code.gitea.io/gitea/services/repository/commitstatus"
|
||||
)
|
||||
|
||||
const (
|
||||
|
|
@ -630,30 +631,14 @@ func SearchRepo(ctx *context.Context) {
|
|||
return
|
||||
}
|
||||
|
||||
// collect the latest commit of each repo
|
||||
// at most there are dozens of repos (limited by MaxResponseItems), so it's not a big problem at the moment
|
||||
repoBranchNames := make(map[int64]string, len(repos))
|
||||
for _, repo := range repos {
|
||||
repoBranchNames[repo.ID] = repo.DefaultBranch
|
||||
}
|
||||
|
||||
repoIDsToLatestCommitSHAs, err := git_model.FindBranchesByRepoAndBranchName(ctx, repoBranchNames)
|
||||
latestCommitStatuses, err := commitstatus_service.FindReposLastestCommitStatuses(ctx, repos)
|
||||
if err != nil {
|
||||
log.Error("FindBranchesByRepoAndBranchName: %v", err)
|
||||
return
|
||||
}
|
||||
|
||||
// call the database O(1) times to get the commit statuses for all repos
|
||||
repoToItsLatestCommitStatuses, err := git_model.GetLatestCommitStatusForPairs(ctx, repoIDsToLatestCommitSHAs, db.ListOptionsAll)
|
||||
if err != nil {
|
||||
log.Error("GetLatestCommitStatusForPairs: %v", err)
|
||||
log.Error("FindReposLastestCommitStatuses: %v", err)
|
||||
return
|
||||
}
|
||||
|
||||
results := make([]*repo_service.WebSearchRepository, len(repos))
|
||||
for i, repo := range repos {
|
||||
latestCommitStatus := git_model.CalcCommitStatus(repoToItsLatestCommitStatuses[repo.ID])
|
||||
|
||||
results[i] = &repo_service.WebSearchRepository{
|
||||
Repository: &api.Repository{
|
||||
ID: repo.ID,
|
||||
|
|
@ -667,8 +652,11 @@ func SearchRepo(ctx *context.Context) {
|
|||
Link: repo.Link(),
|
||||
Internal: !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePrivate,
|
||||
},
|
||||
LatestCommitStatus: latestCommitStatus,
|
||||
LocaleLatestCommitStatus: latestCommitStatus.LocaleString(ctx.Locale),
|
||||
}
|
||||
|
||||
if latestCommitStatuses[i] != nil {
|
||||
results[i].LatestCommitStatus = latestCommitStatuses[i]
|
||||
results[i].LocaleLatestCommitStatus = latestCommitStatuses[i].LocaleString(ctx.Locale)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
135
services/repository/commitstatus/commitstatus.go
Normal file
135
services/repository/commitstatus/commitstatus.go
Normal file
|
|
@ -0,0 +1,135 @@
|
|||
// Copyright 2024 The Gitea Authors. All rights reserved.
|
||||
// SPDX-License-Identifier: MIT
|
||||
|
||||
package commitstatus
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"fmt"
|
||||
|
||||
"code.gitea.io/gitea/models/db"
|
||||
git_model "code.gitea.io/gitea/models/git"
|
||||
repo_model "code.gitea.io/gitea/models/repo"
|
||||
user_model "code.gitea.io/gitea/models/user"
|
||||
"code.gitea.io/gitea/modules/cache"
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/gitrepo"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
api "code.gitea.io/gitea/modules/structs"
|
||||
"code.gitea.io/gitea/services/automerge"
|
||||
)
|
||||
|
||||
func getCacheKey(repoID int64, brancheName string) string {
|
||||
hashBytes := sha256.Sum256([]byte(fmt.Sprintf("%d:%s", repoID, brancheName)))
|
||||
return fmt.Sprintf("commit_status:%x", hashBytes)
|
||||
}
|
||||
|
||||
func updateCommitStatusCache(ctx context.Context, repoID int64, branchName string, status api.CommitStatusState) error {
|
||||
c := cache.GetCache()
|
||||
return c.Put(getCacheKey(repoID, branchName), string(status), 3*24*60)
|
||||
}
|
||||
|
||||
func deleteCommitStatusCache(ctx context.Context, repoID int64, branchName string) error {
|
||||
c := cache.GetCache()
|
||||
return c.Delete(getCacheKey(repoID, branchName))
|
||||
}
|
||||
|
||||
// CreateCommitStatus creates a new CommitStatus given a bunch of parameters
|
||||
// NOTE: All text-values will be trimmed from whitespaces.
|
||||
// Requires: Repo, Creator, SHA
|
||||
func CreateCommitStatus(ctx context.Context, repo *repo_model.Repository, creator *user_model.User, sha string, status *git_model.CommitStatus) error {
|
||||
repoPath := repo.RepoPath()
|
||||
|
||||
// confirm that commit is exist
|
||||
gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, repo)
|
||||
if err != nil {
|
||||
return fmt.Errorf("OpenRepository[%s]: %w", repoPath, err)
|
||||
}
|
||||
defer closer.Close()
|
||||
|
||||
objectFormat := git.ObjectFormatFromName(repo.ObjectFormatName)
|
||||
|
||||
commit, err := gitRepo.GetCommit(sha)
|
||||
if err != nil {
|
||||
return fmt.Errorf("GetCommit[%s]: %w", sha, err)
|
||||
}
|
||||
if len(sha) != objectFormat.FullLength() {
|
||||
// use complete commit sha
|
||||
sha = commit.ID.String()
|
||||
}
|
||||
|
||||
if err := git_model.NewCommitStatus(ctx, git_model.NewCommitStatusOptions{
|
||||
Repo: repo,
|
||||
Creator: creator,
|
||||
SHA: commit.ID,
|
||||
CommitStatus: status,
|
||||
}); err != nil {
|
||||
return fmt.Errorf("NewCommitStatus[repo_id: %d, user_id: %d, sha: %s]: %w", repo.ID, creator.ID, sha, err)
|
||||
}
|
||||
|
||||
defaultBranchCommit, err := gitRepo.GetBranchCommit(repo.DefaultBranch)
|
||||
if err != nil {
|
||||
return fmt.Errorf("GetBranchCommit[%s]: %w", repo.DefaultBranch, err)
|
||||
}
|
||||
|
||||
if commit.ID.String() == defaultBranchCommit.ID.String() { // since one commit status updated, the combined commit status should be invalid
|
||||
if err := deleteCommitStatusCache(ctx, repo.ID, repo.DefaultBranch); err != nil {
|
||||
log.Error("deleteCommitStatusCache[%d:%s] failed: %v", repo.ID, repo.DefaultBranch, err)
|
||||
}
|
||||
}
|
||||
|
||||
if status.State.IsSuccess() {
|
||||
if err := automerge.MergeScheduledPullRequest(ctx, sha, repo); err != nil {
|
||||
return fmt.Errorf("MergeScheduledPullRequest[repo_id: %d, user_id: %d, sha: %s]: %w", repo.ID, creator.ID, sha, err)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// FindReposLastestCommitStatuses loading repository default branch latest combinded commit status with cache
|
||||
func FindReposLastestCommitStatuses(ctx context.Context, repos []*repo_model.Repository) ([]*git_model.CommitStatus, error) {
|
||||
results := make([]*git_model.CommitStatus, len(repos))
|
||||
c := cache.GetCache()
|
||||
|
||||
for i, repo := range repos {
|
||||
status, ok := c.Get(getCacheKey(repo.ID, repo.DefaultBranch)).(string)
|
||||
if ok && status != "" {
|
||||
results[i] = &git_model.CommitStatus{State: api.CommitStatusState(status)}
|
||||
}
|
||||
}
|
||||
|
||||
// collect the latest commit of each repo
|
||||
// at most there are dozens of repos (limited by MaxResponseItems), so it's not a big problem at the moment
|
||||
repoBranchNames := make(map[int64]string, len(repos))
|
||||
for i, repo := range repos {
|
||||
if results[i] == nil {
|
||||
repoBranchNames[repo.ID] = repo.DefaultBranch
|
||||
}
|
||||
}
|
||||
|
||||
repoIDsToLatestCommitSHAs, err := git_model.FindBranchesByRepoAndBranchName(ctx, repoBranchNames)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("FindBranchesByRepoAndBranchName: %v", err)
|
||||
}
|
||||
|
||||
// call the database O(1) times to get the commit statuses for all repos
|
||||
repoToItsLatestCommitStatuses, err := git_model.GetLatestCommitStatusForPairs(ctx, repoIDsToLatestCommitSHAs, db.ListOptionsAll)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("GetLatestCommitStatusForPairs: %v", err)
|
||||
}
|
||||
|
||||
for i, repo := range repos {
|
||||
if results[i] == nil {
|
||||
results[i] = git_model.CalcCommitStatus(repoToItsLatestCommitStatuses[repo.ID])
|
||||
if results[i].State != "" {
|
||||
if err := updateCommitStatusCache(ctx, repo.ID, repo.DefaultBranch, results[i].State); err != nil {
|
||||
log.Error("updateCommitStatusCache[%d:%s] failed: %v", repo.ID, repo.DefaultBranch, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return results, nil
|
||||
}
|
||||
|
|
@ -5,61 +5,13 @@ package files
|
|||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
asymkey_model "code.gitea.io/gitea/models/asymkey"
|
||||
git_model "code.gitea.io/gitea/models/git"
|
||||
repo_model "code.gitea.io/gitea/models/repo"
|
||||
user_model "code.gitea.io/gitea/models/user"
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/gitrepo"
|
||||
"code.gitea.io/gitea/modules/structs"
|
||||
"code.gitea.io/gitea/services/automerge"
|
||||
)
|
||||
|
||||
// CreateCommitStatus creates a new CommitStatus given a bunch of parameters
|
||||
// NOTE: All text-values will be trimmed from whitespaces.
|
||||
// Requires: Repo, Creator, SHA
|
||||
func CreateCommitStatus(ctx context.Context, repo *repo_model.Repository, creator *user_model.User, sha string, status *git_model.CommitStatus) error {
|
||||
repoPath := repo.RepoPath()
|
||||
|
||||
// confirm that commit is exist
|
||||
gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, repo)
|
||||
if err != nil {
|
||||
return fmt.Errorf("OpenRepository[%s]: %w", repoPath, err)
|
||||
}
|
||||
defer closer.Close()
|
||||
|
||||
objectFormat := git.ObjectFormatFromName(repo.ObjectFormatName)
|
||||
|
||||
commit, err := gitRepo.GetCommit(sha)
|
||||
if err != nil {
|
||||
gitRepo.Close()
|
||||
return fmt.Errorf("GetCommit[%s]: %w", sha, err)
|
||||
} else if len(sha) != objectFormat.FullLength() {
|
||||
// use complete commit sha
|
||||
sha = commit.ID.String()
|
||||
}
|
||||
gitRepo.Close()
|
||||
|
||||
if err := git_model.NewCommitStatus(ctx, git_model.NewCommitStatusOptions{
|
||||
Repo: repo,
|
||||
Creator: creator,
|
||||
SHA: commit.ID,
|
||||
CommitStatus: status,
|
||||
}); err != nil {
|
||||
return fmt.Errorf("NewCommitStatus[repo_id: %d, user_id: %d, sha: %s]: %w", repo.ID, creator.ID, sha, err)
|
||||
}
|
||||
|
||||
if status.State.IsSuccess() {
|
||||
if err := automerge.MergeScheduledPullRequest(ctx, sha, repo); err != nil {
|
||||
return fmt.Errorf("MergeScheduledPullRequest[repo_id: %d, user_id: %d, sha: %s]: %w", repo.ID, creator.ID, sha, err)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// CountDivergingCommits determines how many commits a branch is ahead or behind the repository's base branch
|
||||
func CountDivergingCommits(ctx context.Context, repo *repo_model.Repository, branch string) (*git.DivergeObject, error) {
|
||||
divergence, err := git.GetDivergingCommits(ctx, repo.RepoPath(), repo.DefaultBranch, branch)
|
||||
|
|
|
|||
Loading…
Reference in a new issue