changed repo structure

2025/cscg/web/canteenfood/Dockerfile

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+FROM debian:bullseye-slim@sha256:6344a6747740d465bff88e833e43ef881a8c4dd51950dba5b30664c93f74cbef
+
+# Setup user
+RUN useradd www
+
+# Install system packeges
+RUN apt-get update && apt-get install -y supervisor nginx lsb-release mariadb-server mariadb-client wget gcc
+
+# Add repos
+RUN wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
+RUN echo "deb https://packages.sury.org/php/ bullseye main" | tee /etc/apt/sources.list.d/php.list
+
+# Install PHP dependencies
+RUN apt update && apt install -y php7.1-fpm php7.1-mysql
+
+# Configure php-fpm and nginx
+COPY config/fpm.conf /etc/php/7.1/fpm/php-fpm.conf
+COPY config/supervisord.conf /etc/supervisord.conf
+COPY config/nginx.conf /etc/nginx/nginx.conf
+COPY config/mariadb.conf /etc/mysql/mariadb.conf.d/50-server.cnf
+
+# Copy challenge files
+COPY challenge /www
+
+# Copy flag
+COPY flag.txt /
+COPY logs.txt /
+
+
+# Add readflag binary and prepare flag
+COPY readflag.c /
+RUN gcc /readflag.c -o /readflag \
+    && chown root:root /readflag \
+    && chmod +s /readflag \
+    && rm /readflag.c \
+    && chmod 400 /flag.txt
+
+# Setup permissions
+RUN chown -R www:www /www /var/lib/nginx
+RUN chown www:www /logs.txt
+
+RUN apt-get remove gcc wget -y
+
+# Expose the port nginx is listening on
+EXPOSE 80
+
+# Start db and start supervisord
+COPY --chown=root entrypoint.sh /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]