Add set-src-dest-host role
The role will find out the available hosts and set
compute.migration_source_host and compute.migration_dest_host
options in tempest.conf if tempest_set_src_dest_host is set to
True.
Change-Id: Ic01970b100a7bb30d9c78229204c7de67681108c
diff --git a/playbooks/devstack-tempest.yaml b/playbooks/devstack-tempest.yaml
index 269999c..6d70bc3 100644
--- a/playbooks/devstack-tempest.yaml
+++ b/playbooks/devstack-tempest.yaml
@@ -20,6 +20,11 @@
include_role:
name: acl-devstack-files
+ - name: Set source and destination host
+ include_role:
+ name: set-src-dest-host
+ when: tempest_set_src_dest_host is defined and tempest_set_src_dest_host | bool
+
- name: Run tempest cleanup init-saved-state
include_role:
name: tempest-cleanup
diff --git a/roles/set-src-dest-host/defaults/main.yaml b/roles/set-src-dest-host/defaults/main.yaml
new file mode 100644
index 0000000..fea05c8
--- /dev/null
+++ b/roles/set-src-dest-host/defaults/main.yaml
@@ -0,0 +1 @@
+devstack_base_dir: /opt/stack
diff --git a/roles/set-src-dest-host/tasks/main.yaml b/roles/set-src-dest-host/tasks/main.yaml
new file mode 100644
index 0000000..78b7a2c
--- /dev/null
+++ b/roles/set-src-dest-host/tasks/main.yaml
@@ -0,0 +1,29 @@
+- name: Find out hostnames
+ set_fact:
+ devstack_hostnames: "{{ devstack_hostnames|default([]) + [hostvars[zj_item]['ansible_hostname'] | default('unknown')] }}"
+ loop: "{{ query('inventory_hostnames', 'all,!localhost') }}"
+ loop_control:
+ loop_var: zj_item
+ ignore_errors: yes # noqa ignore-errors
+
+- name: Found hostnames
+ debug:
+ msg: |
+ # Available hosts
+ {{ devstack_hostnames }}
+
+- name: Set migration_source_host in tempest.conf
+ become: true
+ community.general.ini_file:
+ path: "{{ devstack_base_dir }}/tempest/etc/tempest.conf"
+ section: compute
+ option: migration_source_host
+ value: "{{ devstack_hostnames[0] }}"
+
+- name: Set migration_dest_host in tempest.conf
+ become: true
+ community.general.ini_file:
+ path: "{{ devstack_base_dir }}/tempest/etc/tempest.conf"
+ section: compute
+ option: migration_dest_host
+ value: "{{ devstack_hostnames[1] }}"
diff --git a/zuul.d/integrated-gate.yaml b/zuul.d/integrated-gate.yaml
index 4b4306c..8d2842e 100644
--- a/zuul.d/integrated-gate.yaml
+++ b/zuul.d/integrated-gate.yaml
@@ -263,6 +263,7 @@
# requests to services and can cause more oom issues. To avoid the
# oom issue, setting the concurrency to 4 in this job.
tempest_concurrency: 4
+ tempest_set_src_dest_host: true
devstack_localrc:
USE_PYTHON3: true
devstack_plugins: