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-rw-r--r--gn3/file_utils.py23
1 files changed, 8 insertions, 15 deletions
diff --git a/gn3/file_utils.py b/gn3/file_utils.py
index 16b2f94..ca80373 100644
--- a/gn3/file_utils.py
+++ b/gn3/file_utils.py
@@ -27,21 +27,14 @@ def get_dir_hash(directory: str) -> str:
return md5hash.hexdigest()
-def lookup_file(environ_var: str,
- root_dir: str,
- file_name: str) -> str:
- """Look up FILE_NAME in the path defined by ENVIRON_VAR/ROOT_DIR/; If
-ENVIRON_VAR/ROOT_DIR/FILE_NAME does not exist, raise an exception.
-Otherwise return ENVIRON_VAR/ROOT_DIR/FILE_NAME.
-
- """
- _dir = APP_DEFAULTS.get(environ_var,
- os.environ.get(environ_var))
- if _dir:
- _file = os.path.join(_dir, root_dir, file_name)
- if os.path.isfile(_file):
- return _file
- raise FileNotFoundError
+def get_dir_hash(directory: str) -> str:
+ """Return the hash of a DIRECTORY"""
+ if not os.path.exists(directory):
+ raise FileNotFoundError
+ all_files = [os.path.join(root, names)
+ for root, _, files in os.walk(directory)
+ for names in sorted(files)]
+ return get_hash_of_files(all_files)
def jsonfile_to_dict(json_file: str) -> Dict: