Implement pre/post-createmd hooks

mrepo.py

@@ -243,6 +243,8 @@ def __init__(self):
         self.hooks['post-update'] = self.getoption('main', 'hook-post-update', None)
         self.hooks['pre-generate'] = self.getoption('main', 'hook-pre-generate', None)
         self.hooks['post-generate'] = self.getoption('main', 'hook-post-generate', None)
+        self.hooks['pre-createmd'] = self.getoption('main', 'hook-pre-createmd', None)
+        self.hooks['post-createmd'] = self.getoption('main', 'hook-post-createmd', None)
         self.hooks['pre-new-repo'] = self.getoption('main', 'hook-pre-new-repo', None)
         self.hooks['lock'] = self.getoption('main', 'hook-lock', None)
         self.hooks['unlock'] = self.getoption('main', 'hook-unlock', None)
@@ -373,7 +375,7 @@ def _call_hook(self, hook_name):
             run(' '.join([
                 CONFIG.hooks[hook_name],
                 hook_name,
-                self.name,
+                self.nick,
                 self.srcdir,
                 self.dir,
             ]))
@@ -655,6 +657,8 @@ def createmd(self):
         if not self.changed and not OPTIONS.force:
             return
 
+        self._call_hook('pre-createmd')
+
         try:
             ### Generate repository metadata
             for metadata in self.dist.metadata:
@@ -665,6 +669,8 @@ def createmd(self):
             error(0, 'Generating repo failed for %s with message:\n  %s' % (self.name, instance.value))
             EXITCODE = 2
 
+        self._call_hook('post-createmd')
+
     def repomd(self):
         "Create a repomd repository"
         if not CONFIG.cmd['createrepo']: