feat : add Docker production deployment

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

deploy/docker/.env.example

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+# Symfony
+APP_ENV=prod
+APP_DEBUG=0
+APP_SECRET=change-me
+
+# Database (use host.docker.internal to reach bare-metal PostgreSQL)
+DATABASE_URL="postgresql://inventory_user:password@host.docker.internal:5432/inventory_prod?serverVersion=16&charset=utf8"
+
+# CORS
+CORS_ALLOW_ORIGIN='^https?://inventory\.malio-dev\.fr$'

deploy/docker/Dockerfile.prod

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+# --- Stage 1: Build backend ---
+FROM php:8.4-cli AS backend-build
+
+RUN apt-get update && apt-get install -y \
+        libicu-dev libpq-dev libpng-dev libzip-dev libxml2-dev \
+        unzip curl git \
+    && docker-php-ext-install -j$(nproc) intl pdo_pgsql zip gd opcache \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
+
+WORKDIR /app
+COPY composer.json composer.lock symfony.lock ./
+RUN APP_ENV=prod APP_DEBUG=0 composer install --no-dev --no-scripts --no-interaction
+
+COPY bin bin/
+COPY config config/
+COPY migrations migrations/
+COPY public public/
+COPY src src/
+COPY templates templates/
+COPY VERSION VERSION
+
+RUN composer dump-autoload --optimize --no-dev
+
+# --- Stage 2: Build frontend ---
+FROM node:lts-alpine AS frontend-build
+
+WORKDIR /app/Inventory_frontend
+COPY Inventory_frontend/package.json Inventory_frontend/package-lock.json ./
+RUN npm ci
+
+COPY Inventory_frontend/ ./
+ENV CI=1 \
+    NUXT_TELEMETRY_DISABLED=1 \
+    NUXT_PUBLIC_API_BASE_URL=/api \
+    NUXT_PUBLIC_APP_BASE=/
+RUN npm run generate
+
+# --- Stage 3: Production image ---
+FROM php:8.4-fpm AS production
+
+RUN apt-get update && apt-get install -y \
+        libicu-dev libpq-dev libpng-dev libzip-dev libxml2-dev \
+        nginx supervisor \
+    && docker-php-ext-install -j$(nproc) intl pdo_pgsql zip gd opcache \
+    && rm -rf /var/lib/apt/lists/*
+
+# PHP production config
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+
+# PHP-FPM: forward worker output to stderr for docker logs
+RUN echo "catch_workers_output = yes" >> /usr/local/etc/php-fpm.d/www.conf \
+    && echo "decorate_workers_output = no" >> /usr/local/etc/php-fpm.d/www.conf
+
+# Nginx: log to stdout/stderr
+RUN ln -sf /dev/stdout /var/log/nginx/access.log \
+    && ln -sf /dev/stderr /var/log/nginx/error.log
+
+# Remove default nginx site
+RUN rm -f /etc/nginx/sites-enabled/default
+
+# Configs
+COPY deploy/docker/supervisord.conf /etc/supervisor/conf.d/app.conf
+COPY deploy/docker/nginx.conf /etc/nginx/sites-enabled/inventory.conf
+
+# Backend from stage 1
+COPY --from=backend-build /app /var/www/html
+
+# Frontend from stage 2
+COPY --from=frontend-build /app/Inventory_frontend/.output/public /var/www/html/Inventory_frontend/.output/public
+
+# Symfony needs a .env file to boot (variables are overridden by env_file in docker-compose)
+RUN echo "APP_ENV=prod" > /var/www/html/.env
+
+# Permissions
+RUN mkdir -p /var/www/html/var /var/www/html/var/uploads \
+    && chown -R www-data:www-data /var/www/html/var
+
+WORKDIR /var/www/html
+EXPOSE 80
+
+CMD ["supervisord", "-n", "-c", "/etc/supervisor/conf.d/app.conf"]

deploy/docker/deploy.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+TAG="${1:-latest}"
+export INVENTORY_IMAGE_TAG="$TAG"
+
+echo "==> Deploying inventory:${TAG}..."
+
+echo "==> Pulling image..."
+sudo docker compose pull
+
+echo "==> Starting container..."
+sudo docker compose up -d
+
+echo "==> Waiting for container to be ready..."
+sleep 3
+
+echo "==> Running migrations..."
+sudo docker compose exec -T -u www-data app php bin/console doctrine:migrations:migrate --no-interaction
+
+echo "==> Clearing cache..."
+sudo docker compose exec -T -u www-data app php bin/console cache:clear --env=prod
+sudo docker compose exec -T -u www-data app php bin/console cache:warmup --env=prod
+
+VERSION=$(sudo docker compose exec -T app cat VERSION)
+echo "==> Deployed v${VERSION}"

deploy/docker/docker-compose.prod.yml

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+services:
+  app:
+    image: gitea.malio.fr/malio-dev/inventory:${INVENTORY_IMAGE_TAG:-latest}
+    container_name: inventory-app
+    env_file: .env
+    ports:
+      - "8082:80"
+    volumes:
+      - ./uploads:/var/www/html/var/uploads
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    restart: unless-stopped

deploy/docker/nginx.conf

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+server {
+    listen 80;
+    server_name _;
+
+    root /var/www/html/Inventory_frontend/.output/public;
+    index index.html;
+
+    access_log /dev/stdout;
+    error_log /dev/stderr;
+
+    location ^~ /api/ {
+        root /var/www/html/public;
+        try_files $uri /index.php?$query_string;
+    }
+
+    location ^~ /bundles/ {
+        root /var/www/html/public;
+        try_files $uri =404;
+    }
+
+    location ~ ^/index\.php(/|$) {
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME /var/www/html/public/index.php;
+        fastcgi_param DOCUMENT_ROOT /var/www/html/public;
+        fastcgi_pass 127.0.0.1:9000;
+        internal;
+    }
+
+    location ~ \.php$ {
+        return 404;
+    }
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}

deploy/docker/supervisord.conf

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+[supervisord]
+nodaemon=true
+user=root
+logfile=/dev/null
+logfile_maxbytes=0
+pidfile=/var/run/supervisord.pid
+
+[program:php-fpm]
+command=php-fpm -F
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+stopasgroup=true
+stopsignal=QUIT
+
+[program:nginx]
+command=nginx -g "daemon off;"
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+stopasgroup=true
+stopsignal=QUIT