Added GitHub actions. Added missing template.

- Added a Github actions ci file.
- Added a template that was accidentally left out. This template is
  required for the cli_parse module to work.

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+---
+name: ci
+'on':
+  push:
+    #branches:
+    #  - master
+
+jobs:
+
+  test:
+    name: molecule
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up Python 3.
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Install pypi dep.
+        run: pip3 install molecule molecule-docker docker yamllint ansible-lint
+
+      # The ansible.netcommon is needed for the native parser of cli_parse.
+      # TODO Add these to a requirements.yml
+      - name: Install ansible deps.
+        run: |
+          ansible-galaxy collection install \
+              ansible.utils \
+              ansible.netcommon \
+              community.docker
+
+      - name: Run molecule.
+        run: molecule test
+        env:
+          PY_COLORS: '1'
+          ANSIBLE_FORCE_COLOR: '1'

meta/main.yml

@@ -2,6 +2,7 @@
 galaxy_info:
 
   author: shnee
+  role_name: os_release
   namespace: shnee
   description: Retrieves the contents of /etc/os-release
 

molecule/default/molecule.yml

@@ -1,4 +1,10 @@
 ---
+
+# TODO Consider adding Makefile. The Makefile can add the color vars and
+# potentially have a single way of doing things for different CI pipelines. In
+# addition a Makefile could be used to script running this on N distros if we
+# get too many.
+
 dependency:
   name: galaxy
 driver:

tasks/main.yml

@@ -1,6 +1,6 @@
 ---
 - name: Retrieve and parse the contents of /etc/os-release
-  ansible.netcommon.cli_parse:
+  ansible.utils.cli_parse:
     command: cat /etc/os-release
     parser:
       name: ansible.netcommon.native

templates/linux_cat_os-release.yaml

@@ -0,0 +1,5 @@
+---
+- example: ID=manjaro
+  getval: '^\s*(?P<key>\S+)\s*=\s*(?P<val>.*)$'
+  result:
+    "{{ key }}": "{{ val }}"