Initial commit

tests/integration/targets/setup_mosquitto/files/mosquitto.conf

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+# Plain MQTT protocol
+listener 1883
+
+# MQTT over TLS 1.1
+listener 8883
+tls_version tlsv1.1
+cafile /tls/ca_certificate.pem
+certfile /tls/server_certificate.pem
+keyfile /tls/server_key.pem
+
+# MQTT over TLS 1.2
+listener 8884
+tls_version tlsv1.2
+cafile /tls/ca_certificate.pem
+certfile /tls/server_certificate.pem
+keyfile /tls/server_key.pem
+
+# TODO(This does not appear to be supported on Ubuntu 18.04. Re-try on 20.04 or next LTS release)
+# MQTT over TLS 1.3
+#
+# listener 8885
+# tls_version tlsv1.3
+# cafile /tls/ca_certificate.pem
+# certfile /tls/server_certificate.pem
+# keyfile /tls/server_key.pem
+
+log_dest syslog
+
+log_type error
+log_type warning
+log_type notice
+log_type information
+log_type debug
+
+connection_messages true

tests/integration/targets/setup_mosquitto/meta/main.yml

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+---
+dependencies:
+  - setup_tls

tests/integration/targets/setup_mosquitto/tasks/main.yml

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+---
+- include: ubuntu.yml
+  when: ansible_distribution == 'Ubuntu'

tests/integration/targets/setup_mosquitto/tasks/ubuntu.yml

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+- name: Install https transport for apt
+  apt:
+    name: apt-transport-https
+    state: latest
+    force: yes
+
+- name: Install Mosquitto Server
+  apt:
+    name: mosquitto
+    state: latest
+  register: result
+  until: result is success
+  delay: 3
+  retries: 10
+
+- name: Ensure TLS config
+  copy:
+    src: mosquitto.conf
+    dest: /etc/mosquitto/mosquitto.conf
+
+- name: Start Mosquitto service
+  service:
+    name: mosquitto
+    state: restarted