Script to import yet missing fields from filippo's uploads-history DB.

diff --git a/ChangeLog b/ChangeLog
index e7422486437439db97513b03158a75b42bfe3d8b..528a368cbf3afbd0073bbe924032b985868c7cc3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,8 @@
        * dak/process_accepted.py (install): Fill the changedby column from
        the information found in the .changes. This will allow to identify
        NMUs and sponsored uploads more precisely in tools querying projectb.
+       * scripts/debian/insert_missing_changedby.py: Script to import yet
+       missing fields from filippo's uploads-history DB.
 
 2008-02-06  Joerg Jaspert  <joerg@debian.org>
 

diff --git a/scripts/debian/insert_missing_changedby.py b/scripts/debian/insert_missing_changedby.py
new file mode 100755 (executable)
index 0000000..7b817b5
--- /dev/null
+++ b/scripts/debian/insert_missing_changedby.py
@@ -0,0 +1,86 @@
+#!/usr/bin/env python
+
+# Adds yet unknown changedby fields when this column is added to an existing
+# database. If everything goes well, it needs to be run only once. Data is
+# extracted from Filippo Giunchedi's upload-history project, get the file at
+# merkel:/home/filippo/upload-history/*.db.
+
+# Copyright (C) 2008  Christoph Berg <myon@debian.org>
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+###############################################################################
+
+#    /Everybody stand back/
+#
+#    I know regular expressions
+
+###############################################################################
+
+import errno, fcntl, os, sys, time, re
+import apt_pkg
+import daklib.database
+import daklib.queue
+import daklib.utils
+from pysqlite2 import dbapi2 as sqlite
+
+projectB = None
+DBNAME = "uploads-ddc.db"
+sqliteConn = None
+
+###############################################################################
+
+def insert ():
+    print "Adding missing changedby fields."
+
+    projectB.query("BEGIN WORK")
+
+    q = projectB.query("SELECT id, source, version FROM source WHERE changedby IS NULL")
+
+    for i in q.getresult():
+        print i[1] + "/" + i[2] + ":",
+
+        cur = sqliteConn.cursor()
+        cur.execute("SELECT changedby FROM uploads WHERE package = '%s' AND version = '%s' LIMIT 1" % (i[1], i[2]))
+        res = cur.fetchall()
+        if len(res) != 1:
+            print "nothing found"
+            continue
+
+        changedby = res[0][0].replace("'", "\\'")
+        changedby_id = daklib.database.get_or_set_maintainer_id(changedby)
+
+        projectB.query("UPDATE source SET changedby = %d WHERE id = %d" % (changedby_id, i[0]))
+        print changedby, "(%d)" % changedby_id
+
+    projectB.query("COMMIT WORK")
+
+###############################################################################
+
+def main():
+    global projectB, sqliteConn
+
+    Cnf = daklib.utils.get_conf()
+    Upload = daklib.queue.Upload(Cnf)
+    projectB = Upload.projectB
+
+    sqliteConn = sqlite.connect(DBNAME)
+
+    insert()
+
+###############################################################################
+
+if __name__ == '__main__':
+    main()