Added report.

reports/merged-changesets-wed-to-unresolved-bugs.py

@@ -0,0 +1,103 @@
+#! /usr/bin/env python
+# Public domain; MZMcBride; 2013
+
+import ConfigParser
+import os
+import re
+import sqlite3
+import urllib
+
+import wikitools
+
+config = ConfigParser.ConfigParser()
+config.read([os.path.expanduser('~/.gerrit-reports.ini')])
+
+database_name = config.get('gerrit-reports', 'database_name')
+wiki_api_url = config.get('gerrit-reports', 'wiki_api_url')
+root_page = config.get('gerrit-reports', 'wiki_root_page')
+
+report_title = root_page + 'Merged changesets wed to unresolved bugs'
+report_template = u'''\
+Merged changesets wed to unresolved bugs.
+
+{| class="wikitable sortable plainlinks"
+|- style="white-space:nowrap;"
+! Changeset
+! Bug
+%s
+|}
+'''
+
+def get_open_bugs():
+ open_bugs = set()
+ # This function is an abomination. The Bugzilla API is a monster, though.
+ html_re = re.compile(r'<input type="hidden" name="id" value="(\d+?)"')
+ base_bugzilla_url = 'https://bugzilla.wikimedia.org/buglist.cgi'
+ # Params can't be passed as a dictionary due to duplicate keys.
+ params = ['bug_status=UNCONFIRMED',
+ 'bug_status=NEW',
+ 'bug_status=ASSIGNED',
+ 'bug_status=REOPENED',
+ 'limit=0']
+ url_contents = urllib.urlopen(base_bugzilla_url+
+ '?'+'&'.join(params)).read()
+ for line in url_contents.split('\n'):
+ match = html_re.search(line)
+ if match:
+ open_bugs.add(int(match.group(1)))
+ return open_bugs
+
+open_bugs = get_open_bugs()
+
+conn = sqlite3.connect(database_name)
+cursor = conn.cursor()
+cursor.execute('''
+SELECT
+ gc_number,
+ gc_subject
+FROM changesets
+WHERE gc_status = 'MERGED'
+AND gc_subject LIKE '%bug%';
+''')
+
+db_query_results = cursor.fetchall()
+
+output = []
+bug_re = re.compile(r'bug(\s+|#|:)?(\d{1,5})', re.I)
+
+subject_bugs = set()
+for row in db_query_results:
+ gc_number = row[0]
+ gc_subject = row[1]
+ match = bug_re.search(gc_subject)
+ if match:
+ subject_bugs.add(int(match.group(2)))
+
+for row in db_query_results:
+ gc_number = row[0]
+ gc_subject = row[1]
+ match = bug_re.search(gc_subject)
+ if match:
+ if int(match.group(2)) in open_bugs:
+ table_row = u"""\
+|-
+| [[gerrit:%s|%s]]
+| [[bugzilla:%s|%s]]""" % (gc_number,
+ gc_number,
+ match.group(2),
+ match.group(2))
+ output.append(table_row)
+
+wiki = wikitools.Wiki(config.get('gerrit-reports', 'wiki_api_url'))
+wiki.login(config.get('gerrit-reports', 'wiki_username'),
+ config.get('gerrit-reports', 'wiki_password'))
+
+report = wikitools.Page(wiki, report_title)
+report_text = report_template % ('\n'.join(output))
+report_text = report_text.encode('utf-8')
+report.edit(report_text,
+ summary=config.get('gerrit-reports', 'wiki_edit_summary'),
+ bot=1)
+
+cursor.close()
+conn.close()