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: Copyright (c) 2017 Mirantis Inc., Enea AB and others.
:
: All rights reserved. This program and the accompanying materials
: are made available under the terms of the Apache License, Version 2.0
: which accompanies this distribution, and is available at
: http://www.apache.org/licenses/LICENSE-2.0
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From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Date: Mon, 18 Dec 2017 02:03:01 +0200
Subject: [PATCH] maas: region: interface: default mode DHCP

Switch MaaS interface mode default from AUTO to DHCP.
This way, MaaS will not statically assign IPs *outside* the dynamic
reserved range, but instead DHCP will assign them *inside* the range.

One alternative would be to handle this via API calls, for each
node's PXE physical interface, but that overcomplicates things.

JIRA: FUEL-316

Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
---

diff --git a/maas/region.sls b/maas/region.sls
--- a/maas/region.sls
+++ b/maas/region.sls
@@ -39,6 +39,16 @@
     - require_in:
       - service: maas_region_services

+maas_interface_default_mode_dhcp:
+  file.replace:
+    - name: "/usr/lib/python3/dist-packages/maasserver/models/node.py"
+    - pattern: '^(\s+INTERFACE_LINK_TYPE)\.AUTO'
+    - repl: \1.DHCP
+    - require:
+      - pkg: maas_region_packages
+    - require_in:
+      - service: maas_region_services
+
 {%- if region.get('enable_iframe', False)  %}

 /etc/apache2/conf-enabled/maas-http.conf: