forgejo/contrib/pr/checkout.go
zeripath bb0ff77e46
Share HTML template renderers and create a watcher framework (#20218)
The recovery, API, Web and package frameworks all create their own HTML
Renderers. This increases the memory requirements of Gitea
unnecessarily with duplicate templates being kept in memory.

Further the reloading framework in dev mode for these involves locking
and recompiling all of the templates on each load. This will potentially
hide concurrency issues and it is inefficient.

This PR stores the templates renderer in the context and stores this
context in the NormalRoutes, it then creates a fsnotify.Watcher
framework to watch files.

The watching framework is then extended to the mailer templates which
were previously not being reloaded in dev.

Then the locales are simplified to a similar structure.

Fix #20210 
Fix #20211
Fix #20217

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-08-28 10:43:25 +01:00

271 lines
7.1 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 main
/*
Checkout a PR and load the tests data into sqlite database
*/
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"net/url"
"os"
"os/exec"
"os/user"
"path"
"path/filepath"
"runtime"
"strconv"
"time"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/unittest"
gitea_git "code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/external"
repo_module "code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers"
"github.com/go-git/go-git/v5"
"github.com/go-git/go-git/v5/config"
"github.com/go-git/go-git/v5/plumbing"
"xorm.io/xorm"
)
var codeFilePath = "contrib/pr/checkout.go"
func runPR() {
log.Printf("[PR] Starting gitea ...\n")
curDir, err := os.Getwd()
if err != nil {
log.Fatal(err)
}
setting.SetCustomPathAndConf("", "", "")
setting.LoadAllowEmpty()
setting.RepoRootPath, err = os.MkdirTemp(os.TempDir(), "repos")
if err != nil {
log.Fatalf("TempDir: %v\n", err)
}
setting.AppDataPath, err = os.MkdirTemp(os.TempDir(), "appdata")
if err != nil {
log.Fatalf("TempDir: %v\n", err)
}
setting.AppWorkPath = curDir
setting.StaticRootPath = curDir
setting.GravatarSourceURL, err = url.Parse("https://secure.gravatar.com/avatar/")
if err != nil {
log.Fatalf("url.Parse: %v\n", err)
}
setting.AppURL = "http://localhost:8080/"
setting.HTTPPort = "8080"
setting.SSH.Domain = "localhost"
setting.SSH.Port = 3000
setting.InstallLock = true
setting.SecretKey = "9pCviYTWSb"
setting.InternalToken = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE0OTI3OTU5ODN9.OQkH5UmzID2XBdwQ9TAI6Jj2t1X-wElVTjbE7aoN4I8"
curUser, err := user.Current()
if err != nil {
log.Fatal(err)
}
setting.RunUser = curUser.Username
log.Printf("[PR] Loading fixtures data ...\n")
//models.LoadConfigs()
/*
setting.Database.Type = "sqlite3"
setting.Database.Path = ":memory:"
setting.Database.Timeout = 500
*/
dbCfg := setting.Cfg.Section("database")
dbCfg.NewKey("DB_TYPE", "sqlite3")
dbCfg.NewKey("PATH", ":memory:")
routers.InitGitServices()
setting.Database.LogSQL = true
// x, err = xorm.NewEngine("sqlite3", "file::memory:?cache=shared")
db.InitEngineWithMigration(context.Background(), func(_ *xorm.Engine) error {
return nil
})
db.HasEngine = true
// x.ShowSQL(true)
err = unittest.InitFixtures(
unittest.FixturesOptions{
Dir: path.Join(curDir, "models/fixtures/"),
},
)
if err != nil {
fmt.Printf("Error initializing test database: %v\n", err)
os.Exit(1)
}
unittest.LoadFixtures()
util.RemoveAll(setting.RepoRootPath)
util.RemoveAll(repo_module.LocalCopyPath())
unittest.CopyDir(path.Join(curDir, "integrations/gitea-repositories-meta"), setting.RepoRootPath)
log.Printf("[PR] Setting up router\n")
// routers.GlobalInit()
external.RegisterRenderers()
markup.Init()
c := routers.NormalRoutes(graceful.GetManager().HammerContext())
log.Printf("[PR] Ready for testing !\n")
log.Printf("[PR] Login with user1, user2, user3, ... with pass: password\n")
/*
log.Info("Listen: %v://%s%s", setting.Protocol, listenAddr, setting.AppSubURL)
if setting.LFS.StartServer {
log.Info("LFS server enabled")
}
if setting.EnablePprof {
go func() {
log.Info("Starting pprof server on localhost:6060")
log.Info("%v", http.ListenAndServe("localhost:6060", nil))
}()
}
*/
// Start the server
http.ListenAndServe(":8080", c)
log.Printf("[PR] Cleaning up ...\n")
/*
if err = util.RemoveAll(setting.Indexer.IssuePath); err != nil {
fmt.Printf("util.RemoveAll: %v\n", err)
os.Exit(1)
}
if err = util.RemoveAll(setting.Indexer.RepoPath); err != nil {
fmt.Printf("Unable to remove repo indexer: %v\n", err)
os.Exit(1)
}
*/
if err = util.RemoveAll(setting.RepoRootPath); err != nil {
log.Fatalf("util.RemoveAll: %v\n", err)
}
if err = util.RemoveAll(setting.AppDataPath); err != nil {
log.Fatalf("util.RemoveAll: %v\n", err)
}
}
func main() {
runPRFlag := flag.Bool("run", false, "Run the PR code")
flag.Parse()
if *runPRFlag {
runPR()
return
}
// To force checkout (e.g. Windows complains about unclean work tree) set env variable FORCE=true
force, err := strconv.ParseBool(os.Getenv("FORCE"))
if err != nil {
force = false
}
// Otherwise checkout PR
if len(os.Args) != 2 {
log.Fatal("Need only one arg: the PR number")
}
pr := os.Args[1]
codeFilePath = filepath.FromSlash(codeFilePath) // Convert to running OS
// Copy this file if it will not exist in the PR branch
dat, err := os.ReadFile(codeFilePath)
if err != nil {
log.Fatalf("Failed to cache this code file : %v", err)
}
repo, err := git.PlainOpen(".")
if err != nil {
log.Fatalf("Failed to open the repo : %v", err)
}
// Find remote upstream
remotes, err := repo.Remotes()
if err != nil {
log.Fatalf("Failed to list remotes of repo : %v", err)
}
remoteUpstream := "origin" // Default
for _, r := range remotes {
if r.Config().URLs[0] == "https://github.com/go-gitea/gitea.git" ||
r.Config().URLs[0] == "https://github.com/go-gitea/gitea" ||
r.Config().URLs[0] == "git@github.com:go-gitea/gitea.git" { // fetch at index 0
remoteUpstream = r.Config().Name
break
}
}
branch := fmt.Sprintf("pr-%s-%d", pr, time.Now().Unix())
branchRef := plumbing.NewBranchReferenceName(branch)
log.Printf("Fetching PR #%s in %s\n", pr, branch)
if runtime.GOOS == "windows" {
// Use git cli command for windows
runCmd("git", "fetch", remoteUpstream, fmt.Sprintf("pull/%s/head:%s", pr, branch))
} else {
ref := fmt.Sprintf("%s%s/head:%s", gitea_git.PullPrefix, pr, branchRef)
err = repo.Fetch(&git.FetchOptions{
RemoteName: remoteUpstream,
RefSpecs: []config.RefSpec{
config.RefSpec(ref),
},
})
if err != nil {
log.Fatalf("Failed to fetch %s from %s : %v", ref, remoteUpstream, err)
}
}
tree, err := repo.Worktree()
if err != nil {
log.Fatalf("Failed to parse git tree : %v", err)
}
log.Printf("Checkout PR #%s in %s\n", pr, branch)
err = tree.Checkout(&git.CheckoutOptions{
Branch: branchRef,
Force: force,
})
if err != nil {
log.Fatalf("Failed to checkout %s : %v", branch, err)
}
// Copy this file if not exist
if _, err := os.Stat(codeFilePath); os.IsNotExist(err) {
err = os.MkdirAll(filepath.Dir(codeFilePath), 0o755)
if err != nil {
log.Fatalf("Failed to duplicate this code file in PR : %v", err)
}
err = os.WriteFile(codeFilePath, dat, 0o644)
if err != nil {
log.Fatalf("Failed to duplicate this code file in PR : %v", err)
}
}
// Force build of js, css, bin, ...
runCmd("make", "build")
// Start with integration test
runCmd("go", "run", "-mod", "vendor", "-tags", "sqlite sqlite_unlock_notify", codeFilePath, "-run")
}
func runCmd(cmd ...string) {
log.Printf("Executing : %s ...\n", cmd)
c := exec.Command(cmd[0], cmd[1:]...)
c.Stdout = os.Stdout
c.Stderr = os.Stderr
if err := c.Start(); err != nil {
log.Panicln(err)
}
if err := c.Wait(); err != nil {
log.Panicln(err)
}
}