added basic molecule tests

molecule/default/Dockerfile_debian11_systemd.j2

@@ -0,0 +1,14 @@
+# docker build -t mantest - < ./Dockerfile.j2
+# docker run -it --privileged --name mantest mantest:latest /sbin/init --tmpfs /tmp --tmpfs /run --tmpfs /run/lock
+
+FROM debian:11-slim
+
+ENV container docker
+ENV LC_ALL C
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update \
+    && apt-get install -y systemd systemd-sysv python3 sudo \
+    && apt-get clean
+
+CMD ["/sbin/init"]

molecule/default/Usage.md

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+# Usage
+
+Check out the [Molecule Tutorial](https://github.com/ansibleguy/ansible_tutorial/blob/main/Molecule.md) on how to get started!
+
+# Running
+
+```bash
+cd roles/ansibleguy.sw_zoneminder
+molecule test
+```

molecule/default/converge.yml

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+---
+
+- name: Converge
+  hosts: all
+  strategy: free  # speed-up; comment-out to gain clarity
+  vars:
+    apache:
+      sites:
+        test1:
+          domain: 'apache2.test.ansibleguy.net'
+
+          ssl:
+            mode: 'ca'
+            cert:
+              cn: 'Apache2'
+              org: 'AnsibleGuy Test'
+              email: 'testmaster@ansibleguy.net'
+
+  roles:
+    - ansibleguy.infra_apache

molecule/default/molecule.yml

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+---
+
+_references:
+  docker:
+    all: &docker_all
+      docker_host: 'tcp://molecule-docker.local:2375'
+      # docker_host: 'unix://var/run/docker.sock'  # localhost
+      purge_networks: true
+      image: 'debian:11-slim'
+      # for docker systemd config see: https://serverfault.com/questions/1053187/systemd-fails-to-run-in-a-docker-container-when-using-cgroupv2-cgroupns-priva
+      dockerfile: 'Dockerfile_debian11_systemd.j2'
+      build_image: yes
+      tmpfs: ['/tmp', '/run', '/run/lock']
+      privileged: true
+      command: '/sbin/init'
+
+dependency:
+  name: galaxy
+driver:
+  name: docker
+platforms:
+  - name: test-ag-apache-1
+    docker_networks:
+      - name: 'test-ag-apache'
+        ipam_config:
+          - subnet: '192.168.11.0/24'
+            gateway: '192.168.11.254'
+    networks:
+      - name: 'test-ag-apache'
+        ipv4_address: '192.168.11.1'
+    groups: [grp_tester]
+    <<: *docker_all
+
+provisioner:
+  name: ansible
+verifier:
+  name: ansible
+scenario:
+  name: default
+  test_sequence:
+    - lint
+    - destroy
+    - syntax
+    - create
+    - converge
+    - verify
+    - idempotence
+    - check
+    - destroy

molecule/default/verify.yml

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+---
+
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+    - name: Checking that service is running and enabled
+      ansible.builtin.systemd:
+        name: 'apache2.service'
+        enabled: true
+        state: started
+      check_mode: true
+      register: svc_test
+      failed_when: svc_test.changed
+
+    - name: Checking that service survives restart
+      ansible.builtin.systemd:
+        name: 'apache2.service'
+        state: restarted