Molecule v2

.gitignore

@@ -1 +1,2 @@
 .*~
+*.pyc

.travis.yml

@@ -6,7 +6,7 @@ services:
   - docker
 
 install:
-  - pip install ome-ansible-molecule-dependencies
+  - pip install "ome-ansible-molecule<0.5"
 
 script:
   - molecule test

README.md

@@ -1,6 +1,9 @@
 Base Dependencies
 =================
 
+[![Build Status](https://travis-ci.org/openmicroscopy/ansible-role-basedeps.svg)](https://travis-ci.org/openmicroscopy/ansible-role-basedeps)
+[![Ansible Role](https://img.shields.io/ansible/role/14288.svg)](https://galaxy.ansible.com/openmicroscopy/basedeps/)
+
 Base dependencies for most servers.
 
 These dependencies should be suitable for installation on a minimal production server.
@@ -17,7 +20,7 @@ Example Playbook
 
     - hosts: servers
       roles:
-         - { role: basedeps }
+         - { role: openmicroscopy.basedeps }
 
 
 Author Information

meta/main.yml

@@ -1,13 +1,14 @@
+---
 galaxy_info:
   author: ome-devel@lists.openmicroscopy.org.uk
   description: Base dependencies for most servers.
   company: Open Microscopy Environment
   license: BSD
   min_ansible_version: 2.1
   platforms:
-  - name: EL
-    versions:
-    - 7
+    - name: EL
+      versions:
+        - 7
   categories:
-  - cloud
-  - system
+    - cloud
+    - system

molecule/default/Dockerfile.j2

@@ -0,0 +1,14 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python2-dnf bash && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; \
+    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates && xbps-remove -O; fi

molecule/default/INSTALL.rst

@@ -0,0 +1,26 @@
+*******
+Docker driver installation guide
+*******
+
+Requirements
+============
+
+* General molecule dependencies (see https://molecule.readthedocs.io/en/latest/installation.html)
+* Docker Engine
+* docker-py
+* docker
+
+Install
+=======
+
+Ansible < 2.6
+
+.. code-block:: bash
+
+    $ sudo pip install docker-py
+
+Ansible >= 2.6
+
+.. code-block:: bash
+
+    $ sudo pip install docker

molecule/default/molecule.yml

@@ -0,0 +1,20 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: docker
+lint:
+  name: yamllint
+platforms:
+  - name: instance
+    image: centos:7
+provisioner:
+  name: ansible
+  lint:
+    name: ansible-lint
+scenario:
+  name: default
+verifier:
+  name: testinfra
+  lint:
+    name: flake8

playbook.yml → molecule/default/playbook.yml

@@ -1,4 +1,5 @@
 ---
-- hosts: all
+- name: Converge
+  hosts: all
   roles:
     - role: ansible-role-basedeps

molecule/default/tests/test_default.py

@@ -0,0 +1,21 @@
+import os
+
+import pytest
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+
+
+def test_hosts_file(host):
+    f = host.file('/etc/hosts')
+
+    assert f.exists
+    assert f.user == 'root'
+    assert f.group == 'root'
+
+
+@pytest.mark.parametrize("package", [
+    'patch', 'redhat-lsb-core', 'rsync', 'tar', 'unzip', 'wget', 'zip'])
+def test_packages(host, package):
+    assert host.package(package).is_installed

tasks/main.yml

@@ -2,13 +2,13 @@
 # tasks file for roles/basedeps
 
 - name: system packages | install epel repo
-  become: yes
+  become: true
   yum:
     name: epel-release
     state: present
 
 - name: system packages | basic system utils
-  become: yes
+  become: true
   yum:
     name: "{{ item }}"
     state: present