1 files changed, 49 insertions, 0 deletions
diff --git a/g-octave/overlay.py b/g-octave/overlay.py
new file mode 100644
index 0000000..f4f133f
--- /dev/null
+++ b/g-octave/overlay.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+__all__ = ['create_overlay']
+
+from config import Config
+conf = Config()
+
+import os
+import shutil
+
+def create_overlay(force=False):
+    
+    if force:
+        if os.path.exists(conf.overlay):
+            shutil.rmtree(conf.overlay)
+    
+    # creating dirs
+    for _dir in ['profiles', 'eclass']:
+        dir = os.path.join(conf.overlay, _dir)
+        if not os.path.exists(dir) or force:
+            os.makedirs(dir, 0755)
+    
+    # creating files
+    files = {
+        os.path.join(conf.overlay, 'profiles', 'repo_name'): 'g-octave',
+        os.path.join(conf.overlay, 'profiles', 'categories'): 'g-octave',
+        os.path.join(conf.overlay, 'eclass', 'octave-forge.eclass'):
+            open(os.path.join(conf.db, conf.cache['octave-forge.eclass'])),
+    }
+    for _file in files:
+        if not os.path.exists(_file) or force:
+            __create_file(_file, files[_file])
+
+
+def __create_file(_file, content):
+    
+    if type(content) == file:
+        content = content.read()
+    
+    fp = open(_file, 'w', 0644)
+    fp.write(content)
+    fp.close()
+    
+    type(content) == file and content.close()
+
+
+if __name__ == '__main__':
+    create_overlay(True)