Production Ready Docker for Laravel

.Production_Ready_Docker

See the blog post here: https://blog.triassi.ca/blog/01-docker-laravel-production/

01-startup.sh

# in project directory ./entrypoint.d/
php artisan migrate --force  
php artisan storage:link  
php artisan optimize

Caddyfile

{
    email [email protected]
}

example.com {
    reverse_proxy app:8080
}

compose.yml

services:
  app:
    image: ghcr.io/USER/IMAGE
    container_name: app
    volumes:
      - .env:/var/www/html/.env
    ports:
      - "8080:8080"
      - "8443:8443"
    networks:
      - web-public
    depends_on:
      mysql:
        condition: service_healthy
  
  mysql:
    image: mysql
    restart: "unless-stopped"
    environment:
      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
      MYSQL_DATABASE: ${DB_DATABASE}
      MYSQL_USER: ${DB_USERNAME}
      MYSQL_PASSWORD: ${DB_PASSWORD}
    ports:
      - "${DB_PORT}:3306"
    networks:
      - web-public
    volumes:
      - mysql-db:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      timeout: 20s
      retries: 10

  caddy:
    image: caddy:latest
    restart: unless-stopped
    container_name: caddy
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config
    networks:
      - web-public
    depends_on:
      - app

  watchtower:
    image: containrrr/watchtower
    environment:
      - TZ=America/New_York
      - WATCHTOWER_POLL_INTERVAL=3600
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    restart: unless-stopped

networks:
  web-public:
    driver: bridge
    external: true

volumes:
  mysql-db:
  caddy_data:
    external: true
  caddy_config:

Dockerfile

# Adjust NODE_VERSION as desired
ARG NODE_VERSION=23.1.0
FROM node:${NODE_VERSION}-slim as build

WORKDIR /app

# Set production environment
ENV NODE_ENV="production"

# Install packages needed to build node modules
RUN apt-get update -qq && \
    apt-get install --no-install-recommends -y build-essential node-gyp pkg-config python-is-python3

# Install node modules
COPY package-lock.json package.json ./
RUN npm ci --include=dev

# Copy application code
COPY . .

# Build application
RUN npm run build

# Remove development dependencies
RUN npm prune --omit=dev


FROM serversideup/php:8.3-fpm-nginx-bookworm

# Load custom entrypoint scripts
COPY --chmod=755 ./entrypoint.d/ /etc/entrypoint.d/

# Copy our app files as www-data (33:33)
COPY --chown=www-data:www-data --from=build /app /var/www/html

# Install composer dependencies for production
RUN composer install --no-dev --no-interaction --no-progress --optimize-autoloader --prefer-dist --classmap-authoritative