add

gentooimgr/common.py

@@ -15,9 +15,8 @@ def older_than_a_day(fullpath):
     return time.time() - filetime > (gentooimgr.config.DAY_IN_SECONDS *
                                      gentooimgr.config.DAYS)
 
-
-
 def find_iso(download_dir):
+    LOG.info(f"Looking for iso in {download_dir}")
     name = None
     ext = None
     found = []
@@ -34,9 +33,10 @@ def make_iso_from_dir(mydir):
         path to iso that was created or NoneType if mydir is not found
     """
     if not os.path.exists(mydir):
+        LOG.warn(f"\t:: dir not found {mydir}")
         return
 
-    print(f"\t:: Making ISO with dir of {mydir}")
+    LOG.info(f"\t:: Making ISO with dir of {mydir}")
     path = os.path.join(mydir, "..", "cloudgen.iso")
     proc = Popen(["mkisofs",
         "--input-charset", "utf-8",
@@ -52,15 +52,17 @@ def make_iso_from_dir(mydir):
 
     return path
 
-def portage_from_dir(d, filename=None):
+def portage_from_dir(download_dir, filename=None):
     """Find portage file from directory. Will do a check in os.listdir() for portage*.tar.bz2.
 
     If a filename is provided, this function either returns that filename assuming it exists in d,
     or return None. If filename is None, this looks through all entries for portage files and if
     only one exists, returns it, otherwise None.
     """
+    assert download_dir, f"empty {download_dir} for  for portage"
+    LOG.info(f"Looking for portage in {download_dir}")
     found = []
-    for f in os.listdir(d):
+    for f in os.listdir(download_dir):
         if filename is not None:
             if filename == f:
                 found.append(f)
@@ -70,7 +72,7 @@ def portage_from_dir(d, filename=None):
     if len(found) > 1:
         LOG.error("\tEE: More than one portage file exists, please specify the exact portage file with --portage [file]  or remove all others\n")
         LOG.error(''.join([f"\t{f}\n" for f in found]))
-        LOG.error(f"in {d}\n")
+        LOG.error(f"in {download_dir}\n")
         sys.exit(1)
 
     return found[0] if found else None