Revert "Add consolidated role for processing subunit"

This reverts commit ebdcf57fb0.

Change-Id: Icfa811571ec7c26617e0f8e9db086001fc0bc81f

playbooks/unittests/post.yaml

@@ -1,3 +1,4 @@
 - hosts: all
   roles:
-    - fetch-subunit-output
+    - fetch-testr-output
+    - fetch-stestr-output

roles/fetch-subunit-output/README.rst

@@ -1,12 +0,0 @@
-Collect subunit outputs
-
-**Role Variables**
-
-.. zuul:rolevar:: zuul_work_dir
-   :default: {{ zuul.project.src_dir }}
-
-   Directory to work in
-
-.. zuul:rolevar:: tox_envlist
-
-   tox environment that was used to run the tests originally.

roles/fetch-subunit-output/defaults/main.yaml

@@ -1,2 +0,0 @@
----
-zuul_work_dir: "src/{{ zuul.project.canonical_name }}"

roles/fetch-subunit-output/tasks/main.yaml

@@ -1,48 +0,0 @@
-- name: Check for stestr directory
-  stat:
-    path: "{{ zuul_work_dir }}/.stestr"
-  register: stestr_stat
-
-- name: Generate stestr subunit file
-  shell:
-    cmd: ".tox/{{ tox_envlist }}/bin/stestr last --subunit > ./testrepository.subunit"
-    chdir: "{{ zuul_work_dir }}"
-  when:
-    - tox_envlist is defined
-    - stestr_stat.stat.exists
-
-- name: Generate stestr subunit file
-  shell:
-    cmd: "stestr last --subunit > ./testrepository.subunit"
-    chdir: "{{ zuul_work_dir }}"
-  when:
-    - tox_envlist is not defined
-    - stestr_stat.stat.exists
-
-- name: Check for testr directory
-  stat:
-    path: "{{ zuul_work_dir }}/.stestr"
-  register: testr_stat
-  when: not stestr_stat.stat.exists
-
-- name: Generate testrepository.subunit file
-  shell:
-    cmd: ".tox/{{ tox_envlist }}/bin/testr last --subunit > ./testrepository.subunit"
-    chdir: "{{ zuul_work_dir }}"
-  when:
-    - tox_envlist is defined
-    - not stestr_stat.stat.exists
-    - testr_stat.stat.exists
-
-- name: Generate testrepository.subunit file
-  shell:
-    cmd: "testr last --subunit > ./testrepository.subunit"
-    chdir: "{{ zuul_work_dir }}"
-  when:
-    - tox_envlist is not defined
-    - not stestr_stat.stat.exists
-    - testr_stat.stat.exists
-
-- name: Process and fetch subunit results
-  include: process.yaml
-  when: stestr_stat.stat.exists or testr_stat.stat.exists

roles/fetch-subunit-output/tasks/process.yaml

@@ -1,19 +0,0 @@
-- name: Generate testr_results.html file
-  # TODO(pabelanger): We cannot depend on /usr/os-testr-env here!!!
-  command: "/usr/os-testr-env/bin/subunit2html ./testrepository.subunit testr_results.html"
-  args:
-    chdir: "{{ zuul_work_dir }}"
-
-- name: Compress testrepository.subunit file
-  archive:
-    path: "{{ zuul_work_dir }}/testrepository.subunit"
-
-- name: Collect test-results
-  synchronize:
-    dest: "{{ zuul.executor.log_root }}"
-    mode: pull
-    src: "{{ zuul_work_dir }}/{{ item }}"
-    verify_host: true
-  with_items:
-    - "*testr_results.html.gz"
-    - "*testrepository.subunit.gz"