From: Mike O'Connor Date: Sun, 22 Feb 2009 13:49:05 +0000 (-0500) Subject: adding back our schema migration as update6 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fa6a052ea791880a4875ee1e2113d8da7b0b360;p=dak adding back our schema migration as update6 Signed-off-by: Mike O'Connor --- diff --git a/dak/dakdb/update6.py b/dak/dakdb/update6.py new file mode 100644 index 00000000..514a4e87 --- /dev/null +++ b/dak/dakdb/update6.py @@ -0,0 +1,95 @@ +#!/usr/bin/env python +# coding=utf8 + +""" +Debian Archive Kit Database Update Script +Copyright © 2008 Michael Casadevall +Copyright © 2008 Roger Leigh + +Debian Archive Kit Database Update Script 2 +""" + +# 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 + +################################################################################ + +# really, if we want to screw ourselves, let's find a better way. +# rm -rf /srv/ftp.debian.org + +################################################################################ + +import psycopg2 +import time + +################################################################################ + +def do_update(self): + print "Adding content fields to database" + + try: + c = self.db.cursor() + c.execute("""CREATE TABLE content_file_paths ( + id serial primary key not null, + path text unique not null + )""") + + c.execute("""CREATE TABLE content_file_names ( + id serial primary key not null, + file text unique not null + )""") + + c.execute("""CREATE TABLE content_associations ( + id serial not null, + binary_pkg int4 not null references binaries(id) on delete cascade, + filepath int4 not null references content_file_paths(id) on delete cascade, + filename int4 not null references content_file_names(id) on delete cascade + );""") + + c.execute("""CREATE TABLE pending_content_associations ( + id serial not null, + package text not null, + version debversion not null, + filepath int4 not null references content_file_paths(id) on delete cascade, + filename int4 not null references content_file_names(id) on delete cascade + );""") + + c.execute("""CREATE FUNCTION comma_concat(text, text) RETURNS text + AS $_$select case + WHEN $2 is null or $2 = '' THEN $1 + WHEN $1 is null or $1 = '' THEN $2 + ELSE $1 || ',' || $2 + END$_$ + LANGUAGE sql""") + + c.execute("""CREATE AGGREGATE comma_separated_list ( + BASETYPE = text, + SFUNC = comma_concat, + STYPE = text, + INITCOND = '' + );""") + + c.execute( "CREATE INDEX content_assocaitions_binary ON content_associations(binary_pkg)" ) + + c.execute("UPDATE config SET value = '2' WHERE name = 'db_revision'") + self.db.commit() + + print "REMINDER: Remember to fully regenerate the Contents files before running import-contents" + print "" + print "Pausing for five seconds ..." + time.sleep (5) + + except psycopg2.ProgrammingError, msg: + self.db.rollback() + raise DBUpdateError, "Unable to appy debversion updates, rollback issued. Error message : %s" % (str(msg)) diff --git a/dak/update_db.py b/dak/update_db.py index 0d4e65db..378dacf0 100755 --- a/dak/update_db.py +++ b/dak/update_db.py @@ -45,7 +45,7 @@ from daklib.dak_exceptions import DBUpdateError Cnf = None projectB = None -required_database_schema = 5 +required_database_schema = 6 ################################################################################