mirror of
https://github.com/go-gitea/gitea
synced 2024-09-01 03:56:10 +02:00
Move langauge detection to separate module to be more reusable Add option to disable vendored file exclusion from file search Allways show all language stats for search
119 lines
3.0 KiB
Go
119 lines
3.0 KiB
Go
// Copyright 2016 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 code
|
|
|
|
import (
|
|
"context"
|
|
"os"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/modules/graceful"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
)
|
|
|
|
// SearchResult result of performing a search in a repo
|
|
type SearchResult struct {
|
|
RepoID int64
|
|
StartIndex int
|
|
EndIndex int
|
|
Filename string
|
|
Content string
|
|
CommitID string
|
|
UpdatedUnix timeutil.TimeStamp
|
|
Language string
|
|
Color string
|
|
}
|
|
|
|
// SearchResultLanguages result of top languages count in search results
|
|
type SearchResultLanguages struct {
|
|
Language string
|
|
Color string
|
|
Count int
|
|
}
|
|
|
|
// Indexer defines an interface to indexer issues contents
|
|
type Indexer interface {
|
|
Index(repoID int64) error
|
|
Delete(repoID int64) error
|
|
Search(repoIDs []int64, language, keyword string, page, pageSize int) (int64, []*SearchResult, []*SearchResultLanguages, error)
|
|
Close()
|
|
}
|
|
|
|
// Init initialize the repo indexer
|
|
func Init() {
|
|
if !setting.Indexer.RepoIndexerEnabled {
|
|
indexer.Close()
|
|
return
|
|
}
|
|
|
|
initQueue(setting.Indexer.UpdateQueueLength)
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
|
|
graceful.GetManager().RunAtTerminate(ctx, func() {
|
|
log.Debug("Closing repository indexer")
|
|
indexer.Close()
|
|
log.Info("PID: %d Repository Indexer closed", os.Getpid())
|
|
})
|
|
|
|
waitChannel := make(chan time.Duration)
|
|
go func() {
|
|
start := time.Now()
|
|
log.Info("PID: %d Initializing Repository Indexer at: %s", os.Getpid(), setting.Indexer.RepoPath)
|
|
bleveIndexer, created, err := NewBleveIndexer(setting.Indexer.RepoPath)
|
|
if err != nil {
|
|
if bleveIndexer != nil {
|
|
bleveIndexer.Close()
|
|
}
|
|
cancel()
|
|
indexer.Close()
|
|
close(waitChannel)
|
|
log.Fatal("PID: %d Unable to initialize the Repository Indexer at path: %s Error: %v", os.Getpid(), setting.Indexer.RepoPath, err)
|
|
}
|
|
indexer.set(bleveIndexer)
|
|
|
|
go processRepoIndexerOperationQueue(indexer)
|
|
|
|
if created {
|
|
go populateRepoIndexer()
|
|
}
|
|
select {
|
|
case waitChannel <- time.Since(start):
|
|
case <-graceful.GetManager().IsShutdown():
|
|
}
|
|
|
|
close(waitChannel)
|
|
}()
|
|
|
|
if setting.Indexer.StartupTimeout > 0 {
|
|
go func() {
|
|
timeout := setting.Indexer.StartupTimeout
|
|
if graceful.GetManager().IsChild() && setting.GracefulHammerTime > 0 {
|
|
timeout += setting.GracefulHammerTime
|
|
}
|
|
select {
|
|
case <-graceful.GetManager().IsShutdown():
|
|
log.Warn("Shutdown before Repository Indexer completed initialization")
|
|
cancel()
|
|
indexer.Close()
|
|
case duration, ok := <-waitChannel:
|
|
if !ok {
|
|
log.Warn("Repository Indexer Initialization failed")
|
|
cancel()
|
|
indexer.Close()
|
|
return
|
|
}
|
|
log.Info("Repository Indexer Initialization took %v", duration)
|
|
case <-time.After(timeout):
|
|
cancel()
|
|
indexer.Close()
|
|
log.Fatal("Repository Indexer Initialization Timed-Out after: %v", timeout)
|
|
}
|
|
}()
|
|
}
|
|
}
|