Added mosquitto server to ansible playbook (#10)

Author: xlevus

src/ansible/files/mosquitto/mosquitto.conf

@@ -0,0 +1,3 @@
+listener 1883 0.0.0.0
+allow_anonymous false
+password_file /mosquitto/config/passwd

src/ansible/files/mosquitto/passwd

@@ -1,4 +1,8 @@
 webservers:
   hosts:
     srv501663.hstgr.cloud:
-      ansible_user: root
+      ansible_user: root
+
+mosquitto:
+  children:
+    webservers:

src/ansible/inventory.yaml

@@ -2,10 +2,11 @@
 - name: Docker
   hosts: 
    - webservers
+   - mosquitto
   roles: 
    # - geerlingguy.docker
 
-- name: Setup
+- name: Webserver-Setup
   hosts:
     - webservers
   tasks:
@@ -78,4 +79,50 @@
           SECRET_KEY_FILE: "/etc/SECRET_KEY"
           STATIC_ROOT: "/data/static"
           MEDIA_ROOT: "/data/media"
-          MEDIA_URL: "/media/"
+          MEDIA_URL: "/media/"
+
+- name: Mosquitto
+  hosts:
+  - mosquitto
+  tasks:
+    - name: Mosquitto Directory
+      ansible.builtin.file:
+        path: "{{ item }}"
+        state: directory
+        mode: 0700
+      with_items: 
+        - /etc/mosquitto
+
+    - name: Mosquitto Config
+      ansible.builtin.copy: 
+        src: mosquitto/mosquitto.conf
+        dest: /etc/mosquitto/mosquitto.conf
+
+    - name: Mosquitto Passwords
+      community.docker.docker_container:
+        name: mqtt-passwd
+        image: eclipse-mosquitto:latest
+        detach: false
+        command: "mosquitto_passwd -b /mosquitto/config/passwd {{ item.key }} {{ item.value }}"
+        volumes:
+          - "/etc/mosquitto/passwd:/mosquitto/config/passwd"
+      no_log: true
+      loop: "{{ mosquitto_users|dict2items }}"
+      vars:
+        mosquitto_users:
+          gymkhana: !vault |
+            $ANSIBLE_VAULT;1.1;AES256
+            64343437653430373430303264633266303333656437636330346538333039363332313639356266
+            6165393664646332303062343464653238616634353733340a363832633936383639396234303366
+            63636362393437653834383564396136386337366362383066633864396131323564346436346365
+            3130313466383865390a656231626331633835616530663234353739613731343935363062393164
+            37623366643835333531393434666432623365666536393164363363646533386666
+
+    - name: Run Mosquitto
+      community.docker.docker_container:
+        name: mqtt
+        image: eclipse-mosquitto:latest
+        volumes:
+          - "/etc/mosquitto/mosquitto.conf:/mosquitto/config/mosquitto.config"
+          - "/etc/mosquitto/passwd:/mosquitto/config/passwd"
+