DCD-224: Generalise and expand testing of product base role.

roles/product_base/defaults/main.yml

@@ -0,0 +1,5 @@
+---
+java_version: "1.8.0"
+java_major_version: "8"
+postgres_version: "9.6"
+git_version: "2.14.4"

roles/product_base/molecule/default/molecule.yml

@@ -6,8 +6,10 @@ 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:

roles/product_base/molecule/default/playbook.yml

@@ -6,4 +6,5 @@
     atl_product_home: "/opt/atlassian/product"
     atl_installer_temp: "/opt/atlassian/temp"
   roles:
+    - role: linux_common
     - role: product_base

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

@@ -21,3 +21,11 @@ def test_dirs_created(host, target):
     assert d.exists
     assert d.is_directory
     assert d.user == 'testuser'
+
+@pytest.mark.parametrize('target', [
+    '/usr/bin/git',
+    '/usr/bin/psql',
+    '/usr/bin/javac'
+])
+def test_package_exes(host, exe):
+    assert host.file(exe).exists

roles/product_base/tasks/amazon.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Install Java and other base packages on Amazon Linux
+  yum:
+    name:
+      - java-{{ java_version }}-openjdk-devel
+      - git-{{ git_version }}
+      - postgresql

roles/product_base/tasks/main.yml

@@ -1,5 +1,8 @@
 ---
 
+- name: Perform distro-specific tasks
+  include: "{{ ansible_distribution|lower }}.yml"
+
 - name: Create product user
   user:
     name: "{{ atl_product_user }}"

roles/product_base/tasks/ubuntu.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Install Java and other base packages on Ubuntu
+  package:
+    name:
+      - openjdk-{{ java_major_version }}-jdk-headless
+      - postgresql-client
+      - git