1. devstack
  2. Commit 79722c78d5df27c2989c5e4682509528d0b5f504
Browse code

Merge "Move process-stackviz role from Tempest to Devstack"

Zuul authored on 2020/07/07 00:09:57
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roles/process-stackviz/README.rst
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+Generate stackviz report.
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+
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+Generate stackviz report using subunit and dstat data, using
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+the stackviz archive embedded in test images.
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+
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+**Role Variables**
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+
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+.. zuul:rolevar:: devstack_base_dir
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+   :default: /opt/stack
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+
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+   The devstack base directory.
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+
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+.. zuul:rolevar:: stage_dir
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+   :default: "{{ ansible_user_dir }}"
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+
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+   The stage directory where the input data can be found and
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+   the output will be produced.
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+
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+.. zuul:rolevar:: zuul_work_dir
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+   :default: {{ devstack_base_dir }}/tempest
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+
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+   Directory to work in. It has to be a fully qualified path.
roles/process-stackviz/defaults/main.yaml
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+devstack_base_dir: /opt/stack
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+stage_dir: "{{ ansible_user_dir }}"
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+zuul_work_dir: "{{ devstack_base_dir }}/tempest"
roles/process-stackviz/tasks/main.yaml
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+- name: Devstack checks if stackviz archive exists
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+  stat:
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+    path: "/opt/cache/files/stackviz-latest.tar.gz"
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+  register: stackviz_archive
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+
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+- debug:
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+    msg: "Stackviz archive could not be found in /opt/cache/files/stackviz-latest.tar.gz"
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+  when: not stackviz_archive.stat.exists
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+
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+- name: Check if subunit data exists
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+  stat:
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+    path: "{{ zuul_work_dir }}/testrepository.subunit"
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+  register: subunit_input
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+
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+- debug:
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+    msg: "Subunit file could not be found at {{ zuul_work_dir }}/testrepository.subunit"
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+  when: not subunit_input.stat.exists
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+
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+- name: Install stackviz
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+  when:
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+    - stackviz_archive.stat.exists
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+    - subunit_input.stat.exists
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+  block:
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+    - include_role:
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+        name: ensure-pip
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+
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+    - pip:
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+        name: "file://{{ stackviz_archive.stat.path }}"
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+        virtualenv: /tmp/stackviz
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+        virtualenv_command: '{{ ensure_pip_virtualenv_command }}'
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+        extra_args: -U
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+
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+- name: Deploy stackviz static html+js
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+  command: cp -pR /tmp/stackviz/share/stackviz-html {{ stage_dir }}/stackviz
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+  when:
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+    - stackviz_archive.stat.exists
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+    - subunit_input.stat.exists
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+
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+- name: Check if dstat data exists
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+  stat:
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+    path: "{{ devstack_base_dir }}/logs/dstat-csv.log"
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+  register: dstat_input
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+  when:
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+    - stackviz_archive.stat.exists
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+    - subunit_input.stat.exists
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+
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+- name: Run stackviz with dstat
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+  shell: |
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+    cat {{ subunit_input.stat.path }} | \
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+      /tmp/stackviz/bin/stackviz-export \
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+        --dstat "{{ devstack_base_dir }}/logs/dstat-csv.log" \
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+        --env --stdin \
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+        {{ stage_dir }}/stackviz/data
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+  when:
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+    - stackviz_archive.stat.exists
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+    - subunit_input.stat.exists
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+    - dstat_input.stat.exists
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+  failed_when: False
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+
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+- name: Run stackviz without dstat
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+  shell: |
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+    cat {{ subunit_input.stat.path }} | \
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+      /tmp/stackviz/bin/stackviz-export \
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+        --env --stdin \
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+        {{ stage_dir }}/stackviz/data
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+  when:
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+    - stackviz_archive.stat.exists
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+    - subunit_input.stat.exists
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+    - not dstat_input.stat.exists
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+  failed_when: False