run housekeeping concurrent per repo

update splitpackages on parse

main.go

@@ -24,6 +24,7 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
+	"sync"
 	"syscall"
 	"time"
 )
@@ -228,12 +229,12 @@ func (b *BuildManager) parseWorker() {
 			}
 
 			if skipping {
-				dbPkg.Update().SetUpdated(time.Now()).SetVersion(pkg.Version).SetStatus(dbPkg.Status).SetSkipReason(dbPkg.SkipReason).SetHash(pkg.Hash).ExecX(context.Background())
+				dbPkg.Update().SetUpdated(time.Now()).SetVersion(pkg.Version).SetPackages(packages2slice(pkg.Srcinfo.Packages)).SetStatus(dbPkg.Status).SetSkipReason(dbPkg.SkipReason).SetHash(pkg.Hash).ExecX(context.Background())
 				b.repoPurge[pkg.FullRepo] <- pkg
 				b.parseWG.Done()
 				continue
 			} else {
-				dbPkg = dbPkg.Update().SetUpdated(time.Now()).SetVersion(pkg.Version).SaveX(context.Background())
+				dbPkg = dbPkg.Update().SetUpdated(time.Now()).SetPackages(packages2slice(pkg.Srcinfo.Packages)).SetVersion(pkg.Version).SaveX(context.Background())
 			}
 
 			repoVer, err := pkg.repoVersion()
@@ -510,15 +511,23 @@ func (b *BuildManager) syncWorker() {
 		}
 
 		// housekeeping
-		err := housekeeping()
+		wg := new(sync.WaitGroup)
+		for _, repo := range repos {
+			wg.Add(1)
+			repo := repo
+			go func() {
+				err := housekeeping(repo, wg)
 				if err != nil {
-			log.Warningf("Housekeeping failed: %v", err)
+					log.Warningf("[%s] Housekeeping failed: %v", repo, err)
 				}
+			}()
+		}
+		wg.Wait()
 
 		// fetch updates between sync runs
 		b.alpmMutex.Lock()
 		check(alpmHandle.Release())
-		err = setupChroot()
+		err := setupChroot()
 		for err != nil {
 			log.Warningf("Unable to upgrade chroot, trying again later.")
 			time.Sleep(time.Minute)

utils.go

@@ -474,9 +474,9 @@ func (path PKGFile) isSignatureValid() (bool, error) {
 	return false, nil
 }
 
-func housekeeping() error {
-	log.Debugf("Start housekeeping")
-	for _, repo := range repos {
+func housekeeping(repo string, wg *sync.WaitGroup) error {
+	defer wg.Done()
+	log.Debugf("[%s] Start housekeeping", repo)
 	packages, err := Glob(filepath.Join(conf.Basedir.Repo, repo, "/**/*.pkg.tar.zst"))
 	if err != nil {
 		return err
@@ -557,7 +557,6 @@ func housekeeping() error {
 			continue
 		}
 	}
-	}
 
 	return nil
 }