DSP Project first push, date: 29/01/2026

Dockerfile

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+# Dockerfile for DSP PHP application with R support
+FROM php:8.2-apache
+
+# Install system dependencies and PHP extensions
+RUN apt-get update && apt-get install -y \
+        libpng-dev \
+        libonig-dev \
+        libzip-dev \
+        zip \
+        unzip \
+        git \
+        default-mysql-client \
+        r-base \
+    && docker-php-ext-install pdo_mysql \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install required R packages
+RUN Rscript -e "install.packages('jsonlite', repos='https://cloud.r-project.org')"
+
+# Enable Apache modules commonly used by PHP apps
+RUN a2enmod rewrite
+
+# Set working directory
+WORKDIR /var/www/html
+
+# Copy project files into the container (can be overridden by bind mount in docker-compose)
+COPY . /var/www/html
+
+# Ensure upload directories are writable by the web server
+RUN chown -R www-data:www-data /var/www/html/uploads
+
+# Increase default PHP upload limits
+COPY docker/custom.ini /usr/local/etc/php/conf.d/uploads.ini
+
+# Copy entrypoint script
+COPY docker/app-entrypoint.sh /usr/local/bin/app-entrypoint.sh
+RUN chmod +x /usr/local/bin/app-entrypoint.sh
+
+# Expose Apache port
+EXPOSE 80
+
+ENTRYPOINT ["app-entrypoint.sh"]