releaser: refactor; add func GetListOfArtifacts

releaser/releaser.py

@@ -22,16 +22,17 @@
 # SPDX-License-Identifier: Apache-2.0                                                                                  #
 # ==================================================================================================================== #
 import re
-from sys import argv, stdout, exit as sys_exit
+from sys import argv as sys_argv, stdout, exit as sys_exit
 from os import environ, getenv
 from glob import glob
 from pathlib import Path
 from github import Github, GithubException
 
+
+def GetListOfArtifacts(argv):
     print("· Get list of artifacts to be uploaded")
 
     args = []
-files = []
 
     if "INPUT_FILES" in environ:
         args = environ["INPUT_FILES"].split()
@@ -39,13 +40,14 @@ if "INPUT_FILES" in environ:
     if len(argv) > 1:
         args = args + argv[1:]
 
-if len(args) == 1 and args[0] == "none":
-    files = []
+    if len(args) == 1 and args[0].lower() == "none":
         print("! Skipping 'files' because it's set to 'none")
+        return []
     elif len(args) == 0:
         stdout.flush()
         raise (Exception("Glob patterns need to be provided as positional arguments or through envvar 'INPUT_FILES'!"))
     else:
+        files = []
         for item in args:
             print(f"  glob({item!s}):")
             for fname in [fname for fname in glob(item, recursive=True) if not Path(fname).is_dir()]:
@@ -54,10 +56,14 @@ else:
                     continue
                 print(f"  - {fname!s}")
                 files.append(fname)
-
         if len(files) < 1:
             stdout.flush()
             raise (Exception("Empty list of files to upload/update!"))
+        return files
+
+
+files = GetListOfArtifacts(sys_argv)
+
 
 print("· Get GitHub API handler (authenticate)")