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authorStepan Andrushko <stepanx.andrushko@intel.com>2018-01-11 19:51:45 +0200
committerStepan Andrushko <stepanx.andrushko@intel.com>2018-01-24 15:02:27 +0200
commit6053ec68c8fe13ab154ed22f7cffd2e256d1e982 (patch)
treebdf323ecf3e745715b1d3de5330cbdbdf5cb3d28 /ansible/roles/infra_check_requirements/tasks/main.yml
parent94d3b53e1e079a6f0b2ec1e5106e19067a0c00a9 (diff)
Check RS for virtualized OpenStack/Yardstick
Draft for env requirements reading and validation Script can be run from tools/virt_ci_rampup.sh. First requirement file is parsed/stored. This file must be created in ahead and named as 'infra_deploy.yaml'. Then separate ansible role is used to validate resources. Ansible-role fails if there is not enough resources on the host for cpu, ram, disk space. JIRA: YARDSTICK-945 Change-Id: I86cd4bdc963de3aa51392fc73a239cbd426bc64a Signed-off-by: Stepan Andrushko <stepanx.andrushko@intel.com>
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+# Copyright (c) 2018 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: Include
+ include_vars:
+ file: "{{rs_file}}"
+ name: infra_deploy_vars
+
+- name: Store total CPU, RAM, Disk requested resources
+ set_fact:
+ vcpu_t: "{{item.vcpus|int + vcpu_t|int}}"
+ vram_t: "{{item.ram|int + vram_t|int}}"
+ disk_t: "{{item.disk|int + disk_t|int}}"
+ with_items: "{{infra_deploy_vars.nodes}}"
+
+- name: Fail if not enough RAM
+ fail:
+ msg: "Failed, not enough RAM, required: {{ vram_t }}, available {{ ansible_memory_mb.nocache.free }}"
+ when: ansible_memory_mb.nocache.free < vram_t|int
+
+- name: Fail if not enough CPU
+ fail:
+ msg: "Failed, not enough CPU, required: {{ vcpu_t }}, available {{ ansible_processor_vcpus }}"
+ when: ansible_processor_vcpus < vcpu_t|int
+
+
+- name: Fail if not enough Disk space
+ set_fact:
+ disk_avail: "{% for mount in ansible_mounts if mount.mount == '/' %}{{ (mount.size_available/1024/1024)|int }}{% endfor %}"
+- fail:
+ msg: "Failed, not enough disk space, required {{ disk_t }}, available: {{ disk_avail }}"
+ when: disk_avail|int < disk_t|int