ansible: add ansible scripts to configure .conf file on collectd nodes

Change-Id: I7349582f7412088f4d303ca52eabf40afea3f5fe
Signed-off-by: gordonkelly <gordon.kelly@intel.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/docker/ansible/roles/config_files/tasks/hugepages.yml b/docker/ansible/roles/config_files/tasks/hugepages.yml
new file mode 100644
index 00000000..bf49035c
--- /dev/null
+++ b/docker/ansible/roles/config_files/tasks/hugepages.yml
@@ -0,0 +1,33 @@
+#Copyright 2018 OPNFV and Intel Corporation
+#
+# 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.
+---
+
+- name: check if hugepages folders exist on host
+  stat:
+    path: "{{ item }}"
+  register: hugepages_result
+  ignore_errors: "true"
+  with_items:
+    /sys/devices/system/node
+    /sys/kernel/mm/hugepages
+  tags:
+    - hugepages
+
+- name: enable hugepages plugin
+  template:
+    src: hugepages.conf.j2
+    dest: "{{ config_file_dir }}//hugepages.conf"
+  when: hugepages_result|succeeded
+  tags:
+    - hugepages