mariadb use ini parser

bundles/mariadb/files/override.conf

@@ -1,11 +0,0 @@
-% for section, options in sorted(conf.items()):
-[${section}]
-% for key, value in sorted(options.items()):
-% if value is None:
-${key}
-% else:
-${key} = ${value}
-% endif
-% endfor
-
-% endfor

bundles/mariadb/items.py

@@ -20,10 +20,8 @@ directories = {
 
 files = {
     '/etc/mysql/conf.d/override.conf': {
-        'context': {
-            'conf': node.metadata.get('mariadb/conf'),
-        },
-        'content_type': 'mako',
+        'content': repo.libs.ini.dumps(node.metadata.get('mariadb/conf')),
+        'content_type': 'text',
     },
 }
 

libs/ini.py

@@ -14,7 +14,7 @@ class CaseSensitiveConfigParser(ConfigParser):
         return value
 
 def parse(text):
-    config = CaseSensitiveConfigParser()
+    config = CaseSensitiveConfigParser(allow_no_value=True)
     config.read_string(text)
 
     return {
@@ -24,8 +24,7 @@ def parse(text):
 
 def dumps(dict):
     sorted_dict = json.loads(json.dumps(dict, sort_keys=True, cls=MetadataJSONEncoder))
-
-    parser = CaseSensitiveConfigParser()
+    parser = CaseSensitiveConfigParser(allow_no_value=True)
     parser.read_dict(sorted_dict)
 
     writable = Writable()