components/openstack/ironic/files/ironic-upgrade
changeset 5405 66fd59fecd68
child 5719 cc86944e6c65
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/openstack/ironic/files/ironic-upgrade	Fri Feb 05 17:54:17 2016 -0500
@@ -0,0 +1,86 @@
+#!/usr/bin/python2.7
+
+# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import glob
+import os
+from subprocess import check_call, Popen, PIPE
+import sys
+import traceback
+
+import smf_include
+import sqlalchemy
+
+from openstack_common import alter_mysql_tables, create_backups, modify_conf
+
+IRONIC_CONF_MAPPINGS = {
+    # Deprecated group/name
+    ('keystone_authtoken', 'admin_token'): (None, None),
+    ('keystone_authtoken', 'auth_admin_prefix'): (None, None),
+    ('DEFAULT', 'log_format'): (None, None),
+    ('DEFAULT', 'fake_rabbit'): (None, None),
+}
+
+IRONIC_CONF_EXCEPTIONS = []
+
+
+def start():
+    # pull out the current version of config/upgrade-id
+    p = Popen(['/usr/bin/svcprop', '-p', 'config/upgrade-id',
+               os.environ['SMF_FMRI']], stdout=PIPE, stderr=PIPE)
+    curr_ver, _err = p.communicate()
+    curr_ver = curr_ver.strip()
+
+    # extract the openstack-upgrade-id from the pkg
+    p = Popen(['/usr/bin/pkg', 'contents', '-H', '-t', 'set', '-o', 'value',
+               '-a', 'name=openstack.upgrade-id',
+               'pkg:/cloud/openstack/ironic'], stdout=PIPE, stderr=PIPE)
+    pkg_ver, _err = p.communicate()
+    pkg_ver = pkg_ver.strip()
+
+    if curr_ver == pkg_ver:
+        # No need to upgrade
+        sys.exit(smf_include.SMF_EXIT_OK)
+
+    # look for any .new files
+    if glob.glob('/etc/ironic/*.new'):
+        # the versions are different, so perform an upgrade
+        # modify the configuration files
+
+        # backup all the old configuration files
+        create_backups('/etc/ironic')
+
+        modify_conf('/etc/ironic/ironic.conf', IRONIC_CONF_MAPPINGS,
+                    IRONIC_CONF_EXCEPTIONS)
+
+    # update the current version
+    check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'setprop',
+               'config/upgrade-id', '=', pkg_ver])
+    check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'refresh'])
+
+    sys.exit(smf_include.SMF_EXIT_OK)
+
+
+if __name__ == '__main__':
+    os.putenv('LC_ALL', 'C')
+    try:
+        smf_include.smf_main()
+    except RuntimeError:
+        sys.exit(smf_include.SMF_EXIT_ERR_FATAL)
+    except Exception as err:
+        print 'Unknown error:  %s' % err
+        print
+        traceback.print_exc(file=sys.stdout)
+        sys.exit(smf_include.SMF_EXIT_ERR_FATAL)