Initial skeleton for devstack-tempest base job
Setup the initial folder and play to run tempest.
This simply runs tempest full for now, with not support for config
options.
Change-Id: I5a76dd23900a1b5fb1764fafd837d69baf9ed8b1
Depends-on: Iffe54fbccbccd68db08f79a1b51dd7f76dbff408
diff --git a/roles/run-tempest/tasks/main.yaml b/roles/run-tempest/tasks/main.yaml
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+# NOTE(andreaf) The number of vcpus is not available on all systems.
+# See https://github.com/ansible/ansible/issues/30688
+# When not available, we fall back to ansible_processor_cores
+- name: Get hw.logicalcpu from sysctl
+ shell: sysctl hw.logicalcpu | cut -d' ' -f2
+ register: sysctl_hw_logicalcpu
+ when: ansible_processor_vcpus is not defined
+
+- name: Number of cores
+ set_fact:
+ num_cores: "{{ansible_processor_vcpus|default(sysctl_hw_logicalcpu.stdout)}}"
+
+- name: Set concurrency for cores == 3 or less
+ set_fact:
+ default_concurrency: "{{ num_cores }}"
+ when: num_cores|int <= 3
+
+- name: Limit max concurrency when more than 3 vcpus are available
+ set_fact:
+ default_concurrency: "{{ num_cores|int // 2 }}"
+ when: num_cores|int > 3
+
+- name: Run Tempest
+ command: tox -e {{tox_venvlist}} -- --concurrency={{tempest_concurrency|default(default_concurrency)}}
+ args:
+ chdir: "{{devstack_base_dir}}/tempest"
+ become: true
+ become_user: tempest