fix(main): return 1 exit code on panic (#2590)

local_install.go

@@ -43,6 +43,10 @@ func srcinfoExists(ctx context.Context,
 			return fmt.Errorf("unable to generate .SRCINFO: %w - %s", err, stderr)
 		}
 
+		if len(srcinfo) == 0 {
+			return fmt.Errorf("generated .SRCINFO is empty, check your PKGBUILD for errors")
+		}
+
 		if err := os.WriteFile(srcInfoDir, []byte(srcinfo), 0o600); err != nil {
 			return fmt.Errorf("unable to write .SRCINFO: %w", err)
 		}

main.go

@@ -47,8 +47,9 @@ func main() {
 
 	defer func() {
 		if rec := recover(); rec != nil {
-			fallbackLog.Errorln(rec)
-			debug.PrintStack()
+			fallbackLog.Errorln("Panic occurred:", rec)
+			fallbackLog.Errorln("Stack trace:", string(debug.Stack()))
+			ret = 1
 		}
 
 		os.Exit(ret)
@@ -122,7 +123,8 @@ func main() {
 
 	defer func() {
 		if rec := recover(); rec != nil {
-			fallbackLog.Errorln(rec, string(debug.Stack()))
+			fallbackLog.Errorln("Panic occurred in DB operation:", rec)
+			fallbackLog.Errorln("Stack trace:", string(debug.Stack()))
 		}
 
 		dbExecutor.Cleanup()

vcs.go

@@ -61,8 +61,8 @@ func createDevelDB(ctx context.Context, run *runtime.Runtime, dbExecutor db.Exec
 		for iP := range srcinfos[i].Packages {
 			wg.Add(1)
 
-			go func(i string, iP int) {
-				run.VCSStore.Update(ctx, srcinfos[i].Packages[iP].Pkgname, srcinfos[i].Source)
+			go func(baseIndex string, packageIndex int) {
+				run.VCSStore.Update(ctx, srcinfos[baseIndex].Packages[packageIndex].Pkgname, srcinfos[baseIndex].Source)
 				wg.Done()
 			}(i, iP)
 		}
@@ -71,5 +71,5 @@ func createDevelDB(ctx context.Context, run *runtime.Runtime, dbExecutor db.Exec
 	wg.Wait()
 	run.Logger.OperationInfoln(gotext.Get("GenDB finished. No packages were installed"))
 
-	return err
+	return nil
 }