Files
Gitea/services/repository/init.go
T
silverwind 20ea3e204d perf(repo): fetch the initial commit instead of pushing it (#39628)
Creating a repository with an initial commit, via `auto_init` or a
template with git content, pushed that commit through receive-pack and
three server-side hooks that do nothing for this internal push except
refresh server info. Fetching it into the bare repository instead makes
such repository creation about 3.7x faster locally (median 790ms to
214ms). E2E tests that create initialized repositories get about
0.2-0.3s faster each.

1. Run `update-server-info` after template content generation, which the
push's `post-receive` hook did before.
2. Remove the now unused `InternalPushingEnvironment` and
`PushOptions.LocalRefName`.
2026-10-06 14:39:36 +00:00

76 lines
2.3 KiB
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repository
import (
"context"
"fmt"
"os"
"time"
repo_model "gitea.dev/models/repo"
user_model "gitea.dev/models/user"
"gitea.dev/modules/git"
"gitea.dev/modules/git/gitcmd"
"gitea.dev/modules/git/gitrepo"
"gitea.dev/modules/log"
asymkey_service "gitea.dev/services/asymkey"
)
// initRepoCommit temporarily changes with work directory.
func initRepoCommit(ctx context.Context, tmpPath string, repo *repo_model.Repository, u *user_model.User) (err error) {
commitTimeStr := time.Now().Format(time.RFC3339)
sig := u.NewGitSig()
// Because this may call hooks we should pass in the environment
env := append(os.Environ(),
"GIT_AUTHOR_NAME="+sig.Name,
"GIT_AUTHOR_EMAIL="+sig.Email,
"GIT_AUTHOR_DATE="+commitTimeStr,
"GIT_COMMITTER_DATE="+commitTimeStr,
)
committerName := sig.Name
committerEmail := sig.Email
if stdout, _, err := gitcmd.NewCommand("add", "--all").WithDir(tmpPath).RunStdString(ctx); err != nil {
log.Error("git add --all failed: Stdout: %s\nError: %v", stdout, err)
return fmt.Errorf("git add --all: %w", err)
}
cmd := gitcmd.NewCommand("commit", "--message=Initial commit").
AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email)
sign, key, signer, _ := asymkey_service.SignInitialCommit(ctx, u)
if sign {
if key.Format != "" {
cmd.AddConfig("gpg.format", key.Format)
}
cmd.AddOptionFormat("-S%s", key.KeyID)
if repo.GetTrustModel() == repo_model.CommitterTrustModel || repo.GetTrustModel() == repo_model.CollaboratorCommitterTrustModel {
// need to set the committer to the KeyID owner
committerName = signer.Name
committerEmail = signer.Email
}
} else {
cmd.AddArguments("--no-gpg-sign")
}
env = append(env,
"GIT_COMMITTER_NAME="+committerName,
"GIT_COMMITTER_EMAIL="+committerEmail,
)
if stdout, _, err := cmd.WithDir(tmpPath).WithEnv(env).RunStdString(ctx); err != nil {
log.Error("Failed to commit: %v: Stdout: %s\nError: %v", cmd.LogString(), stdout, err)
return fmt.Errorf("git commit: %w", err)
}
if err := git.FetchRemoteCommitUpdateRef(ctx, repo, gitrepo.RepositoryUnmanaged(tmpPath), "HEAD", git.BranchPrefix+repo.DefaultBranch); err != nil {
log.Error("Failed to fetch initial commit: %v", err)
return fmt.Errorf("git fetch: %w", err)
}
return nil
}