Redid the ansible playbook

ansible/files/.env

@@ -3,7 +3,7 @@ HOST=0.0.0.0
 PORT=80
 LOG_LEVEL=WARN
 DEBUG=false
-SQLALCHEMY_DATABASE_URI=postgresql+psycopg://postgres:123456@{{ db }}:5432/brewman_{{ name }}
+SQLALCHEMY_DATABASE_URI=postgresql+psycopg://postgres:123456@{{ db }}:5432/brewman_{{ instance }}
 MODULE_NAME=brewman.main
 PROJECT_NAME=brewman
 PUBLIC_KEY={{ public_key }}

ansible/playbook.yml

@@ -6,7 +6,15 @@
   become: true
   vars_files:
     - vars/default.yml
-    - "{{ var_file }}"
+
+  pre_tasks:
+    - name: Load per-host vars file from inventory (var_file)
+      ansible.builtin.include_vars:
+        file: "{{ var_file }}"
+      when: var_file is defined
+
 
   roles:
+    - network
     - brewman
+    - caddy

ansible/roles/brewman/tasks/main.yaml

@@ -23,16 +23,6 @@
     src: "files/.env"
     dest: "/var/lib/{{ host_directory }}/.env"
 
-- name: Upload the Caddyfile template
-  template:
-    src: "files/Caddyfile"
-    dest: "/var/lib/{{ host_directory }}/Caddyfile"
-
-- name: Create Docker network for Brewman
-  docker_network:
-    name: "brewman_{{ name }}_net"
-    state: present
-
 - name: Create brewman container
   docker_container:
     name: "{{ host_directory }}"
@@ -40,13 +30,8 @@
     state: started
     restart_policy: "unless-stopped"
     env_file: "/var/lib/{{ host_directory }}/.env"
-    volumes:
-      - "/var/lib/{{ host_directory }}/frontend:/frontend"
+    networks:
+      - name: "brewman_{{ instance }}_net"
+    # volumes:
+    #   - "/var/lib/{{ host_directory }}/frontend:/frontend"
 
-- name: Connect DB container to Brewman network
-  docker_network:
-    name: "brewman_{{ name }}_net"
-    connected:
-      - "{{ db }}"
-      - "{{ proxy }}"
-      - "{{ host_directory }}"

ansible/roles/caddy/defaults/main.yaml

@@ -0,0 +1,7 @@
+
+caddy_container: caddy
+caddyfile_path: /var/lib/caddy/conf/Caddyfile
+# snippet_block: |
+#   {{ host }} {
+#       reverse_proxy {{ barker_container }}:80
+#   }

ansible/roles/caddy/handlers/main.yaml

@@ -0,0 +1,5 @@
+---
+# Handlers for Caddy role
+- name: Reload Caddy configuration
+  ansible.builtin.command: "docker exec -w /etc/caddy {{ caddy_container }} caddy reload"
+  listen: "Reload Caddy"

ansible/roles/caddy/tasks/main.yaml

@@ -0,0 +1,26 @@
+---
+- name: Read snippet from template file
+  set_fact:
+    snippet_block: "{{ lookup('template', 'files/Caddyfile.j2') }}"
+
+- name: Read current Caddyfile
+  ansible.builtin.slurp:
+    path: "{{ caddyfile_path }}"
+  register: caddyfile_raw
+
+- name: Decode Caddyfile content
+  set_fact:
+    caddyfile_content: "{{ caddyfile_raw['content'] | b64decode }}"
+
+- name: Check if snippet already exists
+  set_fact:
+    snippet_present: "{{ snippet_block in caddyfile_content }}"
+
+- name: Add snippet if missing
+  ansible.builtin.blockinfile:
+    path: "{{ caddyfile_path }}"
+    marker: "# {mark} Ansible managed Caddy snippet for {{ host }}"
+    block: "{{ snippet_block }}"
+    create: yes
+  when: not snippet_present
+  notify: Reload Caddy configuration

ansible/roles/network/tasks/main.yaml

@@ -0,0 +1,9 @@
+---
+- name: Ensure 'brewman' Docker network exists
+  docker_network:
+    name: "brewman_{{ instance }}_net"
+    state: present
+    connected:
+      - "{{ db }}"
+      - "{{ proxy }}"
+    appends: yes

ansible/vars/acc.yml

@@ -1,5 +1,5 @@
 ---
-name: acc
+instance: acc
 title: "The Great Bear"
 
 public_key: -----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAB+3c94GO2p6+cCOfaA1J0oQVbmZQieYaOqNbgHR70JM=\n-----END PUBLIC KEY-----
@@ -7,6 +7,6 @@ private_key: -----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEICdULYmhJhsQJPoCSc
 middleware_key: cb71666b9c
 
 host: acc.hopsngrains.com
-host_directory: "brewman-{{ name }}"
-db_name: "brewman_{{ name }}"
+host_directory: "brewman-{{ instance }}"
+db_name: "brewman_{{ instance }}"
 

ansible/vars/exp.yml

@@ -1,5 +1,5 @@
 ---
-name: exp
+instance: exp
 title: Tanshu
 
 public_key: -----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEABj/Hq4mOHC8fwTL+MJOr7HDFU+LmGfmQFOt90a+ZGtg=\n-----END PUBLIC KEY-----
@@ -7,5 +7,5 @@ private_key: -----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEIGyEz6qjXMPtjWaYpa
 middleware_key: da6fcd999b
 
 host: exp.tanshu.com
-host_directory: "brewman-{{ name }}"
-db_name: "brewman_{{ name }}"
+host_directory: "brewman-{{ instance }}"
+db_name: "brewman_{{ instance }}"

ansible/vars/hinchco.yml

@@ -1,5 +1,5 @@
 ---
-name: hinchco
+instance: hinchco
 title: Mozimo
 
 public_key: -----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAQUHP86TdF2/HRgpSOATueKxP16KONO+iTef1nITnlwc=\n-----END PUBLIC KEY-----
@@ -7,5 +7,5 @@ private_key: -----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEIPWikH3em6asm4WVSO
 middleware_key: 1e36e7f678
 
 host: acc.hinchco.in
-host_directory: "brewman-{{ name }}"
-db_name: "brewman_{{ name }}"
+host_directory: "brewman-{{ instance }}"
+db_name: "brewman_{{ instance }}"

ansible/vars/hops.yml

@@ -1,5 +1,5 @@
 ---
-name: hops
+instance: hops
 title: "HnG Panchkula"
 
 
@@ -8,5 +8,5 @@ private_key: -----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEIBEjfprZzihARk6Kgz
 middleware_key: 9c2bdd24be
 
 host: hops.hopsngrains.com
-host_directory: "brewman-{{ name }}"
-db_name: "brewman_{{ name }}"
+host_directory: "brewman-{{ instance }}"
+db_name: "brewman_{{ instance }}"

ansible/vars/mhl.yml

@@ -1,5 +1,5 @@
 ---
-name: mhl
+instance: mhl
 title: "HnG Mohali"
 
 public_key: -----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAerD1T7kXn4cDp8dw1xQapPMyrlq7WHq0PpnIWqzTq8c=\n-----END PUBLIC KEY-----
@@ -7,5 +7,5 @@ private_key: -----BEGIN PRIVATE KEY-----\nMC4CAQAwBQYDK2VwBCIEIFguJkIzoUkxHSxvFW
 middleware_key: 9183bdcfb0
 
 host: mhl.hopsngrains.com
-host_directory: "brewman-{{ name }}"
-db_name: "brewman_{{ name }}"
+host_directory: "brewman-{{ instance }}"
+db_name: "brewman_{{ instance }}"