Merge "[tripleo_transfer] Add more thorough testing"

tripleo_ansible/roles/tripleo_transfer/molecule/default/cleanup.yml

@@ -0,0 +1,29 @@
+---
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# 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: Cleanup
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  any_errors_fatal: true
+  tasks:
+    - name: Remove test files
+      file:
+        state: absent
+        path: "{{ item }}"
+      loop:
+        - "{{ test_src_dir }}"
+        - "{{ test_dst_dir }}"

tripleo_ansible/roles/tripleo_transfer/molecule/default/converge.yml

@@ -27,9 +27,39 @@
   hosts: localhost
   connection: local
   any_errors_fatal: true
-  roles:
-    - role: "tripleo_transfer"
-      tripleo_transfer_src_host: controller2
-      tripleo_transfer_src_dir: /etc
-      tripleo_transfer_dest_host: controller1
-      tripleo_transfer_dest_dir: /opt/etc-target
+  tasks:
+    - name: Install openssl for file creation
+      package:
+        name: openssl
+        state: present
+      become: true
+
+    - name: Create test directories
+      file:
+        state: directory
+        path: "{{ item }}"
+      loop:
+        - "{{ test_src_dir }}"
+        - "{{ test_dst_dir }}"
+
+    - name: Create 1GB src test files with random content
+      shell: >-
+        openssl rand -out {{ item }} -base64 $(( 2**30 * 3/4 ))
+      args:
+        chdir: "{{ test_src_dir }}"
+        creates: "{{ item }}"
+      loop: "{{ test_src_files }}"
+
+    - name: Create empty dst test files with random content
+      file:
+        path: "{{ test_dst_dir }}/{{ item }}"
+        state: touch
+      loop: "{{ test_dst_files }}"
+
+    - include_role:
+        name: "tripleo_transfer"
+      vars:
+        tripleo_transfer_src_host: controller2
+        tripleo_transfer_src_dir: "{{ test_src_dir }}"
+        tripleo_transfer_dest_host: controller1
+        tripleo_transfer_dest_dir: "{{ test_dst_dir }}"

tripleo_ansible/roles/tripleo_transfer/molecule/default/molecule.yml

@@ -36,13 +36,27 @@ provisioner:
             ansible_host: 127.0.0.2
           controller2:
             ansible_host: 127.0.0.3
+        vars:
+          test_src_dir: "/tmp/src_files"
+          test_src_files:
+            - testfile1
+            - testfile2
+            - testfile3
+          test_dst_dir: "/tmp/dst_files"
+          test_dst_files:
+            - testfile4
+            - testfile5
+            - testfile6
   log: true
   env:
     ANSIBLE_STDOUT_CALLBACK: yaml
 
 scenario:
   test_sequence:
+    - cleanup
     - converge
+    - verify
+    - cleanup
 
 verifier:
-  name: testinfra
+  name: ansible

tripleo_ansible/roles/tripleo_transfer/molecule/default/verify.yml

@@ -0,0 +1,47 @@
+---
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# 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: Verify
+  hosts: localhost
+  connection: local
+  any_errors_fatal: true
+  tasks:
+    - name: Collect file system data
+      find:
+        paths:
+          - "{{ test_src_dir }}"
+          - "{{ test_dst_dir }}"
+        get_checksum: true
+        recurse: true
+      register: _fs_data
+
+    - name: Verify that the src files copied to the dst
+      assert:
+        that:
+          - _fs_data | json_query(srcfilequery) == _fs_data | json_query(dstfilequery)
+      vars:
+        srcfilequery: files[?path =='{{ test_src_dir }}/{{ item }}'].checksum
+        dstfilequery: files[?path =='{{ test_dst_dir }}/{{ item }}'].checksum
+      loop: "{{ test_src_files }}"
+
+    - set_fact:
+        result_file_list: "{{ _fs_data | json_query('files[*].path') }}"
+        test_dst_files: "{{ test_dst_files | map('regex_replace', '(.*)', test_dst_dir ~ '/\\1') }}"
+
+    - name: Verify that the dst file are not there any more
+      assert:
+        that:
+          - test_dst_files is not subset(result_file_list)