#22 updated molecule tests

molecule/default/Dockerfile.j2

@@ -0,0 +1,15 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN mkdir -p /usr/share/man/man1
+
+RUN apt-get update && \
+    apt-get install -y iproute sudo systemd systemd-sysv python python-setuptools ssh cron locales ca-certificates && \
+    apt-get clean
+
+RUN systemctl mask getty.target

molecule/default/INSTALL.rst

@@ -0,0 +1,22 @@
+*******
+Docker driver installation guide
+*******
+
+Requirements
+============
+
+* Docker Engine
+
+Install
+=======
+
+Please refer to the `Virtual environment`_ documentation for installation best
+practices. If not using a virtual environment, please consider passing the
+widely recommended `'--user' flag`_ when invoking ``pip``.
+
+.. _Virtual environment: https://virtualenv.pypa.io/en/latest/
+.. _'--user' flag: https://packaging.python.org/tutorials/installing-packages/#installing-to-the-user-site
+
+.. code-block:: bash
+
+    $ pip install 'molecule[docker]'

tests/group_vars/prom2teams/main.yml → molecule/default/group_vars/prom2teams/main.yml

@@ -1,4 +1,9 @@
 ---
+prom2teams_user: prom2teams
+prom2teams_group: prom2teams
+prom2teams_config_folder: /etc/prom2teams
+prom2teams_version: 2.4.0
+prom2teams_logs_folder: /var/log/prom2teams
 
 prom2teams_required_libs:
   - python3

molecule/default/molecule.yml

@@ -0,0 +1,35 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: docker
+lint:
+  name: yamllint
+  options:
+    config-file: .yamllint
+platforms:
+  - name: prom2teams
+    groups:
+      - prom2teams
+    image: ${MOLECULE_DISTRO:-debian:stretch-slim}
+    privileged: false
+    capabilities:
+      - SYS_ADMIN
+    volumes:
+      - '/sys/fs/cgroup:/sys/fs/cgroup:ro'
+    tmpfs:
+      - /run
+      - /run/lock
+    command: '/lib/systemd/systemd'
+    stop_signal: 'RTMIN+3'
+provisioner:
+  name: ansible
+  lint:
+    name: ansible-lint
+scenario:
+  name: default
+verifier:
+  name: goss
+  lint:
+    name: yamllint
+    enabled: false

molecule/default/playbook.yml

@@ -0,0 +1,5 @@
+---
+- name: Converge
+  hosts: all
+  roles:
+    - role: prom2teams-role

molecule/default/verify.yml

@@ -0,0 +1,53 @@
+---
+# This is an example playbook to execute goss tests.
+# Tests need distributed to the appropriate ansible host/groups
+# prior to execution by `goss validate`.
+
+- name: Verify
+  hosts: all
+  become: true
+  vars:
+    goss_version: v0.3.7
+    goss_arch: amd64
+    goss_sha256sum: 357f5c7f2e7949b412bce44349cd32ab19eb3947255a8ac805f884cc2c
+    goss_dst: /usr/local/bin/goss
+    goss_url: "https://github.com/aelsabbahy/goss/releases/download/{{ goss_version }}/goss-linux-{{ goss_arch }}"
+    goss_test_directory: /tmp
+    goss_format: documentation
+
+  tasks:
+    - name: Download and install Goss
+      get_url:
+        url: "{{ goss_url }}"
+        dest: "{{ goss_dst }}"
+        mode: 0755
+      register: download_goss
+      until: download_goss is succeeded
+      retries: 3
+
+    - name: Copy Goss tests to remote
+      template:
+        src: "{{ item }}"
+        dest: "{{ goss_test_directory }}/{{ item | basename }}"
+      with_fileglob:
+        - "{{ lookup('env', 'MOLECULE_VERIFIER_TEST_DIRECTORY') }}/test_*.yml"
+
+    - name: Register test files
+      shell: "ls {{ goss_test_directory }}/test_*.yml"
+      register: test_files
+
+    - name: Execute Goss tests
+      command: "{{ goss_dst }} -g {{ item }} validate --format {{ goss_format }}"
+      register: test_results
+      with_items: "{{ test_files.stdout_lines }}"
+
+    - name: Display details about the Goss results
+      debug:
+        msg: "{{ item.stdout_lines }}"
+      with_items: "{{ test_results.results }}"
+
+    - name: Fail when tests fail
+      fail:
+        msg: "Goss failed to validate"
+      when: item.rc != 0
+      with_items: "{{ test_results.results }}"