[ovs/dpdk] Parameterize node-specific compute args

- node-specific parameters (nova pinning, hugepages, dpdk) should be
  configurable via IDF, on a per-node basis;
- keep default settings for lf-pod2, with and without DPDK,
  override them for virtual deploys via local-virtual1 IDF;
- leave neutron_tenant_* vars hardcoded for now, as they are required
  on both ctl and cmp nodes - this way we'll deal stricly with
  cmp params, so we can nicely pass them via config.yml to reclass
  per-node (and not per-role), allowing mixed computes later;
- add compute params for ovs/odl-noha, preparing them for
  deployment on baremetal later.

JIRA: ARMBAND-343

Change-Id: I89a58b9565679ab3882d85f07ae817690ae85c67
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

2 files changed, 61 insertions, 4 deletions

diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2
index 54b2b5504..6cf04b33a 100644
--- a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2
+++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_dpdk_pdf.yml.j2
@@ -11,11 +11,33 @@ parameters:
   reclass:
     storage:
       node:
-        openstack_compute_node01:
+        # NOTE: Until SDF is in place, assume all computes are identical
+        openstack_compute_node01: &openstack_compute_node01
           params:
+{#- No partial defaults, all or nothing. Defaults tuned for lf-pod2. #}
+{%- if conf.idf.fuel.reclass is defined %}
+{%- if conf.idf.fuel.reclass.node[nm.cmp001.idx].compute_params.dpdk is defined %}
+{#- Can't dump json here due to dpdk0_* below, explicitly create yaml #}
+{%- set _dpdk = conf.idf.fuel.reclass.node[nm.cmp001.idx].compute_params.dpdk %}
+{%- for _i in _dpdk %}
+            {{ _i }}: '"{{ _dpdk[_i] }}"'
+{%- endfor %}
+{%- endif %}
+{%- else %}
+            nova_cpu_pinning: '"5-7,13-15"'
+            compute_hugepages_size: 2M
+            compute_hugepages_count: 8192
+            compute_hugepages_mount: /mnt/hugepages_2M
+            compute_kernel_isolcpu: 2,3,5,6,7,10,11,13,14,15
+            compute_dpdk_driver: uio
+            compute_ovs_pmd_cpu_mask: '"0xc04"'
+            compute_ovs_dpdk_socket_mem: '"2048,2048"'
+            compute_ovs_dpdk_lcore_mask: '"0x8"'
+            compute_ovs_memory_channels: '"2"'
+            dpdk0_driver: igb_uio
+            dpdk0_n_rxq: 2
+{%- endif %}
             dpdk0_name: {{ nm.cmp001.nic_private }}
             dpdk0_pci: '"{{ nm.cmp001.bus_private }}"'
         openstack_compute_node02:
-          params:
-            dpdk0_name: {{ nm.cmp001.nic_private }}
-            dpdk0_pci: '"{{ nm.cmp001.bus_private }}"'
+          <<: *openstack_compute_node01
diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2
new file mode 100644
index 000000000..677f0c9a0
--- /dev/null
+++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/config_pdf.yml.j2
@@ -0,0 +1,35 @@
+##############################################################################
+# 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
+##############################################################################
+{%- import 'net_map.j2' as nm with context %}
+---
+parameters:
+  reclass:
+    storage:
+      node:
+        # NOTE: Until SDF is in place, assume all computes are identical
+        openstack_compute_node01: &openstack_compute_node01
+          params:
+{#- No partial defaults, all or nothing. Defaults tuned for lf-pod2. #}
+{%- if conf.idf.fuel.reclass is defined %}
+{%- if conf.idf.fuel.reclass.node[nm.cmp001.idx].compute_params.common is defined %}
+{%- set _common = conf.idf.fuel.reclass.node[nm.cmp001.idx].compute_params.common %}
+{%- for _i in _common %}
+            {{ _i }}: '"{{ _common[_i] }}"'
+{%- endfor %}
+{%- else %}
+            dummy_value: ~
+{%- endif %}
+{%- else %}
+            nova_cpu_pinning: '"1,2,3,4,5,7,8,9,10,11"'
+            compute_hugepages_size: 1G
+            compute_hugepages_count: 16
+            compute_hugepages_mount: /mnt/hugepages_1G
+            compute_kernel_isolcpu: ${_param:nova_cpu_pinning}
+{%- endif %}
+        openstack_compute_node02:
+          <<: *openstack_compute_node01