DCD-224: Handle version override and reading any existing cached version

roles/jira_download/molecule/default/molecule.yml

@@ -6,13 +6,19 @@ driver:
 lint:
   name: yamllint
 platforms:
-  - name: instance
+  - name: amazon_linux2
-    image: centos:7
+    image: amazonlinux:2
+  - name: ubuntu_lts
+    image: ubuntu:bionic
 provisioner:
   name: ansible
   lint:
     name: ansible-lint
+  inventory:
+    links:
+      group_vars: ../../../../group_vars/
 verifier:
   name: testinfra
   lint:
     name: flake8
+    enabled: false

roles/jira_download/molecule/default/playbook.yml

@@ -1,5 +1,10 @@
 ---
 - name: Converge
   hosts: all
+  vars:
+    atl_product_family: "jira"
+    atl_product_edition: "jira-software"
+    atl_product_user: "jira"
   roles:
+    - role: product_common
     - role: jira_download

roles/jira_download/molecule/default/tests/test_default.py

@@ -1,4 +1,5 @@
 import os
+import urllib.request
 
 import testinfra.utils.ansible_runner
 
@@ -6,9 +7,16 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
     os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
 
 
-def test_hosts_file(host):
+def test_version_downloaded(host):
-    f = host.file('/etc/hosts')
+    verfile = host.file('/media/atl/jira/shared/jira-software.version')
+    assert verfile.exists
 
-    assert f.exists
+
-    assert f.user == 'root'
+def test_version_is_latest(host):
-    assert f.group == 'root'
+    verfile = host.file('/media/atl/jira/shared/jira-software.version')
+    assert verfile.exists
+
+    upstream_fd = urllib.request.urlopen("https://s3.amazonaws.com/atlassian-software/releases/jira-software/latest")
+    upstream = upstream_fd.read()
+
+    assert verfile.content.decode("UTF-8").strip() == upstream.decode("UTF-8").strip()

roles/jira_download/molecule/version_override/molecule.yml

@@ -21,3 +21,4 @@ verifier:
   name: testinfra
   lint:
     name: flake8
+    enabled: false

roles/jira_download/molecule/version_override/playbook.yml

@@ -5,6 +5,7 @@
     atl_product_family: "jira"
     atl_product_edition: "jira-software"
     atl_product_user: "jira"
+    atl_product_version: "7.13.2"
   roles:
     - role: product_common
     - role: jira_download

roles/jira_download/molecule/version_override/tests/test_default.py

@@ -11,11 +11,10 @@ def test_version_downloaded(host):
     verfile = host.file('/media/atl/jira/shared/jira-software.version')
     assert verfile.exists
 
+
 def test_version_is_latest(host):
     verfile = host.file('/media/atl/jira/shared/jira-software.version')
     assert verfile.exists
 
-    upstream_fd = urllib.request.urlopen("https://s3.amazonaws.com/atlassian-software/releases/jira-software/latest")
+    assert verfile.content.decode("UTF-8").strip() == "7.13.2"
-    upstream = upstream_fd.read()
 
-    assert verfile.content.decode("UTF-8").strip() == upstream.decode("UTF-8").strip()

roles/jira_download/tasks/main.yml

@@ -1,9 +1,20 @@
 ---
 
-- name: Fetch the latest version if necessary
+- name: Fetch and cache latest version when no override
   get_url:
     url: "{{ atl_product_latest_version_url }}"
     dest: "{{ atl_product_version_cache }}"
     force: false
   when: atl_product_version is undefined or atl_product_version == "latest"
 
+- name: Write override cached version when specified
+  template:
+    src: version.j2
+    dest: "{{ atl_product_version_cache }}"
+    force: false
+  when: atl_product_version is defined and atl_product_version != "latest"
+
+- name: Use version for product version
+  slurp:
+    src: "{{ atl_product_version_cache }}"
+  register: atl_product_version

roles/jira_download/templates/version.j2

@@ -0,0 +1 @@
+{{ atl_product_version }}