Add Dockerfile and supervisord for PHP deployment

Dockerfile

@@ -0,0 +1,44 @@
+FROM php:8.1-fpm
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    libpng-dev \
+    libonig-dev \
+    libxml2-dev \
+    libzip-dev \
+    zip \
+    unzip \
+    nginx \
+    supervisor
+
+# Clear cache
+RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Install PHP extensions
+RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd zip
+
+# Get latest Composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+# Set working directory
+WORKDIR /var/www/html
+
+# Copy composer files
+COPY composer.json composer.lock ./
+
+# Install PHP dependencies
+RUN composer install --no-dev --optimize-autoloader
+
+# Copy application code
+COPY . .
+
+# Copy nginx configuration
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Expose port
+EXPOSE 80
+
+# Start supervisor
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

nginx.conf

@@ -1,10 +1,10 @@
 upstream php {
-    server unix:/tmp/heroku.fcgi;
+    server unix:/var/run/php/php8.1-fpm.sock;
 }
 
 server {
     listen 8080;
-    root /app;
+    root /var/www/html;
     index index.php index.html;
 
     # Block access to hidden files and directories
@@ -49,7 +49,7 @@ server {
 
     # Static assets for pancake/third_party
     location /pancake/third_party {
-        alias /app/pancake/third_party;
+        alias /var/www/html/pancake/third_party;
         expires 1y;
         add_header Cache-Control "public, immutable";
 

supervisord.conf

@@ -0,0 +1,16 @@
+[supervisord]
+nodaemon=true
+
+[program:php-fpm]
+command=php-fpm
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:nginx]
+command=nginx -g 'daemon off;'
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0