rpm-ch: implement --meta-bts option

This gives the user the possibility to define what meta tags (in git
commit message) git-rpm-ch recognizes as bug tracking system references.
Or, makes it possible to disable bts meta tag tracking altogether.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/gbp/rpm/policy.py b/gbp/rpm/policy.py
index 82d6abee..9fae0457 100644
--- a/gbp/rpm/policy.py
+++ b/gbp/rpm/policy.py
@@ -167,8 +167,6 @@ class RpmPkgPolicy(PkgPolicy):
 
         # Maximum length for a changelog entry line
         max_entry_line_length = 76
-        # Bug tracking system related meta tags recognized from git commit msg
-        bts_meta_tags = ("Close", "Closes", "Fixes", "Fix")
         # Regexp for matching bug tracking system ids (e.g. "bgo#123")
         bug_id_re = r'[A-Za-z0-9#_\-]+'
 
@@ -180,15 +178,18 @@ class RpmPkgPolicy(PkgPolicy):
 
             @param lines: commit message
             @type lines: C{list} of C{str}
-            @param meta_tags: meta tags to look for
-            @type meta_tags: C{tuple} of C{str}
+            @param meta_tags: meta tags (regexp) to look for
+            @type meta_tags: C{str}
             @return: bts-ids per meta tag and the non-mathced lines
             @rtype: (C{dict}, C{list} of C{str})
             """
+            if not meta_tags:
+                return ({}, lines[:])
+
             tags = {}
             other_lines = []
-            bts_re = re.compile(r'^(?P<tag>%s):\s*(?P<ids>.*)' %
-                                ('|'.join(meta_tags)), re.I)
+            bts_re = re.compile(r'^(?P<tag>%s):\s*(?P<ids>.*)' % meta_tags,
+                                re.I)
             bug_id_re = re.compile(cls.bug_id_re)
             for line in lines:
                 match = bts_re.match(line)
@@ -244,7 +245,7 @@ class RpmPkgPolicy(PkgPolicy):
                 return None
 
             # Parse and filter out bts-related meta-tags
-            bts_tags, body = cls._parse_bts_tags(body, cls.bts_meta_tags)
+            bts_tags, body = cls._parse_bts_tags(body, kwargs['meta_bts'])
 
             # Additional filtering
             body = cls._extra_filter(body, kwargs['ignore_re'])