local app

install.py

@@ -52,6 +52,28 @@ for root, folders, files in os.walk(join(base, 'scripts')):
             os.unlink(target)
         os.symlink(rel_src, target)
 
-# todo
-# custom python module etc
-# local_settings.py?
+if os.path.exists('__init__.py'):
+    # make module available to pandora
+    target = os.path.join('/srv/pandora/pandora/', name)
+    rel_src = os.path.relpath(base, dirname(target))
+    if os.path.exists(target):
+        os.unlink(target)
+    os.symlink(rel_src, target)
+
+    # include module in local settings
+    local_settings_py = '/srv/pandora/pandora/local_settings.py'
+    with open(local_settings_py) as fd:
+        local_settings_changed = False
+        local_settings = fd.read()
+        if 'LOCAL_APPS' not in local_settings:
+            local_settings += '\nLOCAL_APPS = ["%s"]\n' % name
+            local_settings_changed = True
+        else:
+            apps = re.compile('(LOCAL_APPS.*?)\]', re.DOTALL).findall(local_settings)[0]
+            if name not in apps:
+                new_apps = apps.strip() + ',\n"%s"\n' % name
+                local_settings = local_settings.replace(apps, new_apps)
+                local_settings_changed = True
+    if local_settings_changed:
+        with open(local_settings_py, 'w') as fd:
+            fd.write(local_settings)