file

file/__init__.py

@@ -0,0 +1,35 @@
+import os
+import shutil
+import subprocess
+
+CHARSET = 'UTF-8'
+
+
+def create_image(file_path: str, size_bytes: int):
+    subprocess.call([
+        'qemu-img',
+        'create',
+        '-f', 'qcow2',
+        file_path,
+        size_bytes,
+    ])
+
+
+def empty(file_path: str):
+    write(file_path, str())
+
+
+def make(directory_path: str):
+    os.makedirs(directory_path, exist_ok=True)
+
+
+def wipe(path: str):
+    try:
+        shutil.rmtree(path)
+    except NotADirectoryError:
+        os.remove(path)
+
+
+def write(file_path: str, text: str, charset=CHARSET):
+    with open(file_path, 'bw') as file_object:
+        file_object.write(text.encode(charset))