Created docker-compose configuration and tested in local to run as container

.github/workflows/create-docker-image-push-toghcr.yml

@@ -0,0 +1,28 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v2
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build Docker image
+      run: docker build -t ghcr.io/${{ github.repository }}/maybe:latest .
+
+    - name: Push Docker image to GHCR
+      run: |
+        docker push ghcr.io/${{ github.repository }}/maybe:latest

README.md

@@ -70,6 +70,16 @@ Please visit our [Linux dev setup guide](https://github.com/maybe-finance/maybe/
 
 Please visit our [Windows dev setup guide](https://github.com/maybe-finance/maybe/wiki/Windows-Dev-Setup-Guide).
 
+#### Docker Container
+
+```
+docker-compose up -d
+```
+Application will be running on [http://localhost:3000](http://localhost:3000)
+
+>NOTE: SSL_ENABLE default value is `true`, when you run as container without SSL certs it fails to serve on http, so set it to `false` running as container. 
+
+
 ### Testing Emails
 
 In development, we use `letter_opener` to automatically open emails in your browser. When an email sends locally, a new browser tab will open with a preview.

config/environments/production.rb

@@ -43,7 +43,7 @@
   # config.assume_ssl = true
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  config.force_ssl = true
+  config.force_ssl = ENV.fetch("SSL_ENABLE", "true") == "true"
 
   # Log to STDOUT by default
   config.logger = ActiveSupport::Logger.new(STDOUT)

docker-compose.yml

@@ -0,0 +1,39 @@
+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:16.1
+    container_name: postgres_db
+    networks: ["maybe"]
+    volumes:
+      - maybe_postgresql:/var/lib/postgresql/data/
+    environment:
+      POSTGRES_USER: maybe
+      POSTGRES_PASSWORD: maybepass
+      POSTGRES_DB: maybedb
+    healthcheck:
+      test: ['CMD-SHELL', 'pg_isready -U $${POSTGRES_USER}']
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    ports: ["5432:5432"]
+
+  maybe:
+    image: ghcr.io/maybe-finance/maybe:latest
+    container_name: maybe
+    networks: ["maybe"]
+    ports: ["3000:3000"]
+    environment:
+      SECRET_KEY_BASE: maybemaybehash
+      MAYBE_DATABASE_PASSWORD: maybepass
+      SSL_ENABLE: false 
+      RAILS_MAX_THREADS: 5 #optional
+      DB_HOST: postgres
+      POSTGRES_USER: maybe 
+      POSTGRES_DB: maybedb
+    depends_on:
+      - postgres
+volumes:
+  maybe_postgresql:
+networks:
+  maybe: