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authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>2018-07-09 13:25:28 +0200
committerAlexandru Avadanii <Alexandru.Avadanii@enea.com>2018-07-09 14:29:44 +0200
commit3831d538436cbf7c033b560b76f554a1dfe28a4c (patch)
tree16717713610f1d7686c029e2a5275df4689a6990
parentb52c4df4061fd7a51aad94f144bb1326fa8a8b5a (diff)
[patch] MaaS: Switch to upstream fabric/vlan mgmt
Obsolete our out of tree patch in favor of upstream mechanisms for creating fabrics/VLANs/subnets. Change-Id: I57d6d59764a825b428f423d48c5d90af7f2e676f Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-rw-r--r--mcp/patches/0001-maasng-Allow-fabric-ID-to-be-determined-from-CIDR.patch87
-rw-r--r--mcp/patches/patches.list1
-rw-r--r--mcp/reclass/classes/cluster/mcp-common-ha/infra/maas.yml.j226
3 files changed, 17 insertions, 97 deletions
diff --git a/mcp/patches/0001-maasng-Allow-fabric-ID-to-be-determined-from-CIDR.patch b/mcp/patches/0001-maasng-Allow-fabric-ID-to-be-determined-from-CIDR.patch
deleted file mode 100644
index 674813574..000000000
--- a/mcp/patches/0001-maasng-Allow-fabric-ID-to-be-determined-from-CIDR.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-: Copyright (c) 2018 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
-::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-From: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
-Date: Fri, 29 Jun 2018 02:48:55 +0200
-Subject: [PATCH] maasng: Allow fabric ID to be determined from CIDR
-
-MaaS usually creates network resources (e.g. subnets, fabrics)
-automatically based on existing network interface definitions.
-However, the fabric naming is not guaranteed across deployments,
-so the same interface/subnet CIDR might end up as 'fabric-2' or
-'fabric-5' depending on non-deterministic factors.
-
-To allow configuring VLAN DHCP on such network segments we need a
-mechanism that does not hardcode the fabric ID in pillar data, but
-instead determines it at runtime based on subnet CIDR.
-
-maasng module: Fix 'name' arg in update_vlan
-
-name argument is silently overridden to use the state name if the
-value passed is not a string, leading to all kinds of breakage.
-
-While at it, default to using the VLAN ID as the name if not
-explicitly set.
-
-Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
----
- _modules/maasng.py | 7 ++++++-
- maas/region.sls | 15 ++++++++++++++-
- 3 files changed, 39 insertions(+), 3 deletions(-)
-
-diff --git a/_modules/maasng.py b/_modules/maasng.py
-index ce8e99e..706c0ec 100644
---- a/_modules/maasng.py
-+++ b/_modules/maasng.py
-@@ -966,7 +966,12 @@ def get_fabricid(fabric):
- try:
- return list_fabric()[fabric]['id']
- except KeyError:
-- return {"error": "Frabic not found on MaaS server"}
-+ # fabric might be specified as CIDR, try to find the actual fabric ID
-+ maas_subnets = list_subnet()
-+ for subnet in maas_subnets.keys():
-+ if maas_subnets[subnet]['cidr'] == fabric:
-+ return maas_subnets[subnet]['vlan']['fabric_id']
-+ return {"error": "Fabric not found on MaaS server"}
-
-
- def update_vlan(name, fabric, vid, description, primary_rack, dhcp_on=False):
-diff --git a/maas/region.sls b/maas/region.sls
-index f50b901..71bfefa 100644
---- a/maas/region.sls
-+++ b/maas/region.sls
-@@ -305,6 +305,19 @@ maas_create_subnet_{{ subnet_name }}:
- {%- endif %}
- {%- endfor %}
-
-+{%- for subnet_name, subnet in region.subnets.iteritems() %}
-+{%- for vid, vlan in subnet.get('vlan', {}).items() %}
-+maas_update_vlan_for_{{ subnet_name }}_{{ vid }}:
-+ maasng.update_vlan:
-+ - vid: {{ vid }}
-+ - fabric: {{ subnet.cidr }}
-+ - name: '{{ vlan.get('name', vid) }}'
-+ - description: {{ vlan.description }}
-+ - primary_rack: {{ region.maas_config.maas_name }}
-+ - dhcp_on: {{ vlan.get('dhcp','False') }}
-+{%- endfor %}
-+{%- endfor %}
-+
- {%- for subnet_name, subnet in region.subnets.iteritems() %}
- {%- if subnet.get('multiple') == True %}
- {%- for range_name, iprange in subnet.get('iprange',{}).items() %}
-@@ -375,7 +388,7 @@ maas_update_vlan_for_{{ fabric_name }}_{{ vid }}:
- maasng.update_vlan:
- - vid: {{ vid }}
- - fabric: {{ fabric_name }}
-- - name: {{ vlan.get('name','') }}
-+ - name: '{{ vlan.get('name', vid) }}'
- - description: {{ vlan.description }}
- - primary_rack: {{ region.maas_config.maas_name }}
- - dhcp_on: {{ vlan.get('dhcp','False') }}
diff --git a/mcp/patches/patches.list b/mcp/patches/patches.list
index 17573d95e..a17fd694c 100644
--- a/mcp/patches/patches.list
+++ b/mcp/patches/patches.list
@@ -5,7 +5,6 @@
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-/usr/share/salt-formulas/env: 0001-maasng-Allow-fabric-ID-to-be-determined-from-CIDR.patch
/usr/share/salt-formulas/env: 0002-maas-region-skip-credentials-update.patch
/usr/share/salt-formulas/env: 0007-network.interface-Fix-ifup-OVS-port-with-route.patch
/usr/share/salt-formulas/env: 0008-Handle-extra-environment-variables.patch
diff --git a/mcp/reclass/classes/cluster/mcp-common-ha/infra/maas.yml.j2 b/mcp/reclass/classes/cluster/mcp-common-ha/infra/maas.yml.j2
index 81934e2d2..cdb992a06 100644
--- a/mcp/reclass/classes/cluster/mcp-common-ha/infra/maas.yml.j2
+++ b/mcp/reclass/classes/cluster/mcp-common-ha/infra/maas.yml.j2
@@ -52,20 +52,28 @@ parameters:
- "ga-16.04"
- "hwe-16.04"
labels: '"*"'
+ fabrics:
+ pxe_admin:
+ name: 'pxe_admin'
+ description: Fabric for PXE/admin
+ vlans:
+ 0:
+ name: 'vlan 0'
+ description: PXE/admin VLAN
+ dhcp: true
+ primary_rack: "${linux:network:hostname}"
subnets:
{{ nm.net_admin }}:
name: {{ nm.net_admin }}
cidr: {{ nm.net_admin }}
gateway_ip: ${_param:single_address}
- fabric: fabric-2
- iprange:
- start: {{ nm.net_admin_pool_start }}
- end: {{ nm.net_admin_pool_end }}
- type: dynamic
- vlan:
- 0:
- description: "VLAN 0"
- dhcp: true
+ fabric: ${maas:region:fabrics:pxe_admin:name}
+ vlan: 0
+ ipranges:
+ 1:
+ start: {{ nm.net_admin_pool_start }}
+ end: {{ nm.net_admin_pool_end }}
+ type: dynamic
sshprefs:
- '{{ conf.MAAS_SSH_KEY }}'
{%- if 'aarch64' in nm.cluster.arch %}