Update for new deployment with Caddy and docker networks

ansible/files/.env

@@ -2,11 +2,11 @@ HOST=0.0.0.0
 PORT=80
 LOG_LEVEL=WARN
 DEBUG=false
-SQLALCHEMY_DATABASE_URI=postgresql+psycopg://postgres:123456@db:5432/petty{{ name }}
+SQLALCHEMY_DATABASE_URI=postgresql+psycopg://postgres:123456@postgres:5432/petty{{ name }}
 MODULE_NAME=barker.main
 PROJECT_NAME=barker
 MAX_WORKERS=4
-REDIS_HOST=redis
+REDIS_HOST=valkey
 REDIS_PORT=6379
 SECRET_KEY={{ secret_key }}
 MIDDLEWARE_SECRET_KEY={{ middleware_key }}

ansible/files/Caddyfile.j2

@@ -0,0 +1,24 @@
+{{ host }} {
+  # Match and proxy API routes
+  @apiRoutes {
+    path_regexp ^/(api|token|refresh|db-image)
+  }
+  handle @apiRoutes {
+    reverse_proxy @apiRoutes {{ host_directory }}:80
+  }
+
+  # Match requests that end with .js, .css, .ico, or .html
+  @staticFiles {
+    path_regexp \.(js|css|ico|html)$
+  }
+  handle @staticFiles {
+    rewrite * /static{uri}
+    reverse_proxy {{ host_directory }}:80
+  }
+
+  # All other frontend routes → /static/index.html
+  handle {
+    rewrite * /static/index.html
+    reverse_proxy {{ host_directory }}:80
+  }
+}

ansible/playbook.yml

@@ -9,5 +9,6 @@
     - "{{ var_file }}"
 
   roles:
+    - network
     - barker
-    - nginx
+    - caddy

ansible/roles/barker/tasks/main.yaml

@@ -30,10 +30,7 @@
     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"
+    networks:
+      - name: "{{ docker_network }}"
+    # volumes:
+    #   - "/var/lib/{{ host_directory }}/frontend:/frontend"

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 +1,7 @@
+---
+# Handlers for Nginx role
+- name: Restart caddy container
+  docker_container:
+    name: "{{ caddy_container }}"
+    state: started
+    restart: true

ansible/roles/caddy/tasks/main.yaml

@@ -0,0 +1,26 @@
+---
+- name: Read snippet from template file
+  set_fact:
+    snippet_block: "{{ lookup('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: Restart caddy container

ansible/roles/network/tasks/main.yaml

@@ -0,0 +1,11 @@
+---
+# Tasks for Mosquitto role
+- name: Ensure 'iot' Docker network exists
+  docker_network:
+    name: "{{ docker_network }}"
+    state: present
+    connected:
+      - caddy
+      - valkey
+      - postgres
+    appends: yes

ansible/roles/nginx/defaults/main.yaml

@@ -1,2 +0,0 @@
----
-# Default variables for Nginx role

ansible/roles/nginx/handlers/main.yaml

@@ -1,6 +0,0 @@
----
-# Handlers for Nginx role
-- name: Reload Nginx
-  service:
-    name: nginx
-    state: reloaded

ansible/roles/nginx/tasks/main.yaml

@@ -1,24 +0,0 @@
----
-# 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

ansible/vars/chd.yml

@@ -3,7 +3,6 @@ name: chd
 secret_key: d9e4facec94d7e0bf3d63ca03b1d78d834b158627b6593274f7fe27f6aed6db4
 middleware_key: 8d5f28b083
 
-http_host: "knox.greatbear.in"
-http_conf: "knox.greatbear.in.conf"
-host_port: "8337"
+host: knox.greatbear.in
 host_directory: "barker-{{ name }}"
+docker_network: "{{ host_directory}}_net"

ansible/vars/default.yml

@@ -13,7 +13,4 @@ tag: latest
 
 image_name: "{{ registry }}/barker:{{ tag }}"
 
-# http_host: "knox.hopsngrains.com"
-# http_conf: "knox.hopsngrains.com.conf"
-# host_port: "8338"
 # host_directory: "barker-{{ name }}"

ansible/vars/hin.yml

@@ -3,7 +3,6 @@ name: hin
 secret_key: 029858927beda45d76317729824ae500d0938f04d4ca955f3afa95061c9a9298
 middleware_key: c4b0b98ff9
 
-http_host: "knox.mozimo.in"
-http_conf: "knox.mozimo.in.conf"
-host_port: "8335"
+host: knox.mozimo.in
 host_directory: "barker-{{ name }}"
+docker_network: "{{ host_directory}}_net"

ansible/vars/mhl.yml

@@ -3,7 +3,6 @@ name: mhl
 secret_key: 8b7f704ad1bbee3caa683a57440a6a371937fe5f64a7712a6a15bf3165c3c598
 middleware_key: 1aa5487223
 
-http_host: "knox.hngmohali.com"
-http_conf: "knox.hngmohali.com.conf"
-host_port: "8336"
+host: knox.hngmohali.com
 host_directory: "barker-{{ name }}"
+docker_network: "{{ host_directory}}_net"

ansible/vars/pkl.yml

@@ -3,7 +3,6 @@ name: pkl
 secret_key: bd6e5dee0f3b8a6f0db50f7aa08e91d55b2ae5ab6df126defa37e80602481002
 middleware_key: 1d34ef6597
 
-http_host: "knox.hopsngrains.com"
-http_conf: "knox.hopsngrains.com.conf"
-host_port: "8338"
+host: knox.hopsngrains.com
 host_directory: "barker-{{ name }}"
+docker_network: "{{ host_directory}}_net"

barker/barker/main.py

@@ -1,6 +1,7 @@
 import uvicorn
 
 from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
 from starlette.middleware.sessions import SessionMiddleware
 
 from .core.config import settings
@@ -116,6 +117,8 @@ app.include_router(merge_move.router, prefix="/api", tags=["voucher"])
 app.include_router(split.router, prefix="/api", tags=["voucher"])
 app.include_router(change.router, prefix="/api/voucher", tags=["voucher"])
 
+app.mount("/static", StaticFiles(directory="static"), name="static")
+
 
 def init() -> None:
     uvicorn.run(app, host=settings.HOST, port=settings.PORT)