Add Molecule single server + two clients example (#148)

* add Molecule scenario for single server

* change verifier to Ansible

molecule/kvm-single-server/converge.yml

@@ -0,0 +1,12 @@
+---
+# Copyright (C) 2022 Robert Wimmer
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- hosts: all
+  remote_user: vagrant
+  become: true
+  gather_facts: true
+  tasks:
+    - name: Include WireGuard role
+      ansible.builtin.include_role:
+        name: githubixx.ansible_role_wireguard

molecule/kvm-single-server/molecule.yml

@@ -0,0 +1,82 @@
+---
+# Copyright (C) 2022 Robert Wimmer
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+dependency:
+  name: galaxy
+
+driver:
+  name: vagrant
+  provider:
+    name: libvirt
+    type: libvirt
+    options:
+      memory: 192
+      cpus: 2
+
+platforms:
+  - name: test-wg-ubuntu2004
+    box: generic/ubuntu2004
+    interfaces:
+      - auto_config: true
+        network_name: private_network
+        type: static
+        ip: 192.168.10.10
+    groups:
+      - vpn
+      - ubuntu
+  - name: test-wg-ubuntu1804
+    box: generic/ubuntu1804
+    interfaces:
+      - auto_config: true
+        network_name: private_network
+        type: static
+        ip: 192.168.10.20
+    groups:
+      - vpn
+      - ubuntu
+  - name: test-wg-debian11
+    box: generic/debian11
+    interfaces:
+      - auto_config: true
+        network_name: private_network
+        type: static
+        ip: 192.168.10.30
+    groups:
+      - vpn
+      - debian
+
+provisioner:
+  name: ansible
+  connection_options:
+    ansible_ssh_user: vagrant
+    ansible_become: true
+  log: true
+  lint:
+    name: ansible-lint
+  inventory:
+    host_vars:
+      test-wg-ubuntu2004:
+        wireguard_address: "10.10.10.10/24"
+        wireguard_port: 51820
+        wireguard_persistent_keepalive: "30"
+        wireguard_endpoint: "192.168.10.10"
+      test-wg-ubuntu1804:
+        wireguard_address: "10.10.10.20/24"
+        wireguard_persistent_keepalive: "30"
+        wireguard_endpoint: ""
+      test-wg-debian11:
+        wireguard_address: "10.10.10.30/24"
+        wireguard_persistent_keepalive: "30"
+        wireguard_endpoint: ""
+        ansible_python_interpreter: "/usr/bin/python3"
+
+scenario:
+  name: kvm-single-server
+  test_sequence:
+    - prepare
+    - converge
+
+verifier:
+  name: ansible
+  enabled: False

molecule/kvm-single-server/prepare.yml

@@ -0,0 +1,13 @@
+---
+# Copyright (C) 2022 Robert Wimmer
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- hosts: ubuntu
+  remote_user: vagrant
+  become: true
+  gather_facts: true
+  tasks:
+    - name: Update APT package cache
+      ansible.builtin.apt:
+        update_cache: true
+        cache_valid_time: 3600

molecule/kvm/molecule.yml

@@ -219,12 +219,5 @@ scenario:
     - converge
 
 verifier:
-  name: testinfra
+  name: ansible
-  directory: tests
+  enabled: False
-  options:
-    # Add a -v so you see the individual test names,
-    # particularly useful with parameterized tests
-    v: true
-    sudo: true
-  lint:
-    name: flake8