added circinus image builder

2 files changed, 13 insertions, 2 deletions

diff --git a/new/lib/git.py b/new/lib/git.py
index dcf4281..119af46 100644
--- a/new/lib/git.py
+++ b/new/lib/git.py
@@ -40,8 +40,8 @@ class Git:
             if re.search(r"^[*]+$", pattern):
                 return True  # catch-all pattern
 
-            pattern: str = re.escape(pattern) # escape special characters
-            pattern = pattern.replace("\\*", "*") # undo escape of stars
+            pattern: str = re.escape(pattern)  # escape special characters
+            pattern = pattern.replace("\\*", "*")  # undo escape of stars
 
             # convert stars into regex patterns
             pattern = pattern.replace("**", ".*")
diff --git a/new/lib/helpers.py b/new/lib/helpers.py
index 1e17e39..2d84e1a 100644
--- a/new/lib/helpers.py
+++ b/new/lib/helpers.py
@@ -1,9 +1,20 @@
 import logging
 import shlex
+import shutil
 import subprocess
 
 import sys
 
+def rmtree(directory):
+    try:
+        shutil.rmtree(directory)
+    except PermissionError:
+        logging.error(
+            "Unable to delete '%s' due to permissions." 
+            " Please delete this directory yourself"
+            " with root privileges and then rerun again." % directory
+        )
+        exit(1)
 
 def execute(command, passthrough=False, timeout=None, **kwargs):
     if passthrough: