code cleanup; switch to rm_chroot to remove builddir; new linter conf

.golangci.yaml

@@ -32,6 +32,8 @@ linters-settings:
       - '8'
       - '9'
       - '10'
+      - '100'
+      - '1000'
     ignored-functions:
       - strings.SplitN
       - os.OpenFile
@@ -82,6 +84,9 @@ linters:
     - exhaustruct
     - forcetypeassert
     - godox
+    - nakedret
+    - tagalign
+    - maligned
     # remove for new projects
     - errname
     - goerr113

housekeeping.go

@@ -36,7 +36,7 @@ func housekeeping(repo, march string, wg *sync.WaitGroup) error {
 			buildManager.repoPurge[pkg.FullRepo] <- []*ProtoPackage{pkg}
 			continue
 		} else if err != nil {
-			log.Warningf("[HK] Problem fetching %s->%q from db: %v", fullRepo, path, err)
+			log.Warningf("[HK] error fetching %s->%q from db: %v", fullRepo, path, err)
 			continue
 		}
 

utils.go

@@ -132,7 +132,8 @@ func statusID2string(s dbpackage.Status) string {
 
 func cleanBuildDir(dir, chrootDir string) error {
 	if stat, err := os.Stat(dir); err == nil && stat.IsDir() {
-		err = os.RemoveAll(dir)
+		rmCmd := exec.Command("sudo", "rm_chroot.py", dir)
+		_, err := rmCmd.CombinedOutput()
 		if err != nil {
 			return err
 		}