Chore: Updated python dependencies

Chore: Updated angular to v19
Chore: Refactored ops with docker and ansible

ansible/roles/barker/tasks/main.yaml

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+---
+# Tasks for docker role
+- name: Log in to Docker registry
+  docker_login:
+    registry: "{{ registry }}"
+    username: "{{ username }}"
+    password: "{{ password }}"
+
+- name: Pull Barker image
+  docker_image:
+    name: "{{ image_name }}"
+    source: pull
+    state: present
+    force_source: yes
+
+- name: Ensure Host Directory exists
+  file:
+      path: "/var/lib/{{ host_directory }}"
+      state: directory
+
+- name: Upload the .env file
+  template:
+    src: "files/.env"
+    dest: "/var/lib/{{ host_directory }}/.env"
+
+- name: Create barker container
+  docker_container:
+    name: "{{ host_directory }}"
+    image: "{{ image_name }}"
+    state: started
+    restart_policy: "unless-stopped"
+    env_file: "/var/lib/{{ host_directory }}/.env"
+    links:
+      - "postgres:db"
+      - "redis:redis"
+    published_ports:
+      - "127.0.0.1:{{ host_port }}:80"
+    volumes:
+      - "/var/lib/{{ host_directory }}/frontend:/frontend"

ansible/roles/nginx/defaults/main.yaml

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+---
+# Default variables for Nginx role

ansible/roles/nginx/handlers/main.yaml

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+---
+# Handlers for Nginx role
+- name: Reload Nginx
+  service:
+    name: nginx
+    state: reloaded

ansible/roles/nginx/tasks/main.yaml

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+---
+# Tasks for Nginx role
+- name: Check if Nginx conf file exists
+  stat:
+    path: "/etc/nginx/sites-available/{{ http_conf }}"
+  register: status
+
+- name: No need to reload Nginx
+  debug:
+    msg: "No need to reload Nginx as sites-available entries have already been created"
+
+- name: Set Nginx conf file
+  when: status.stat.exists == false
+  template:
+    src: "files/nginx.conf.j2"
+    dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+- name: Enable new site
+  when: status.stat.exists == false
+  file:
+    src: "/etc/nginx/sites-available/{{ http_conf }}"
+    dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+    state: link
+  notify: Reload Nginx