ansible: add variable to select collectd container

Add a variable to playbooks to select type of collectd container.
Container flavor can be stable, master or experimental.

Change-Id: Ie591ca3b7816210c377c5bffbb54117f8ee764aa
Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/docker/ansible/roles/run_collectd/vars/main.yml b/docker/ansible/roles/run_collectd/vars/main.yml
new file mode 100644
index 00000000..cebd0f47
--- /dev/null
+++ b/docker/ansible/roles/run_collectd/vars/main.yml
@@ -0,0 +1,21 @@
+#Copyright 2019 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.
+---
+
+default_flavor: "{{ flavor|default('stable')|string }}"
+flavor_image_name: "{{
+         'barometer-collectd-master' if (default_flavor == 'master') else
+         'barometer-collectd-experimental' if (default_flavor == 'experimental')
+         else 'barometer-collectd' }}"
+collectd_image_name: "{{ 'opnfv/' + flavor_image_name }}"