Merge commit 'stew/contents' into merge

[dak.git] / dak / dakdb / update17.py

diff --git a/dak/dakdb/update17.py b/dak/dakdb/update17.py
new file mode 100755 (executable)
index 0000000..c4e0f24
--- /dev/null
+++ b/dak/dakdb/update17.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+# coding=utf8
+
+"""
+adding a bin_contents table to hold lists of files contained in .debs and .udebs
+
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2009  Mike O'Connor <stew@debian.org>
+@license: GNU General Public License version 2 or later
+"""
+
+# 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
+
+################################################################################
+
+
+################################################################################
+
+import psycopg2
+import time
+from daklib.dak_exceptions import DBUpdateError
+
+################################################################################
+
+def do_update(self):
+
+    print "adding a bin_contents table to hold lists of files contained in .debs and .udebs"
+
+    try:
+        c = self.db.cursor()
+        c.execute("""CREATE TABLE bin_contents (
+        file text,
+        binary_id integer,
+        UNIQUE(file,binary_id))""" )
+
+        c.execute("""ALTER TABLE ONLY bin_contents
+        ADD CONSTRAINT bin_contents_bin_fkey
+        FOREIGN KEY (binary_id) REFERENCES binaries(id)
+        ON DELETE CASCADE;""")
+
+        c.execute("""CREATE INDEX ind_bin_contents_binary ON bin_contents(binary_id);""" )
+
+        c.execute("UPDATE config SET value = '17' WHERE name = 'db_revision'")
+       self.db.commit()
+
+    except psycopg2.ProgrammingError, msg:
+        self.db.rollback()
+        raise DBUpdateError, "Unable to apply process-new update 17, rollback issued. Error message : %s" % (str(msg))
+
+
+