Update Dockerfile

Dockerfile

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+FROM ubuntu:22.04
+
+# Set environment variables
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install required dependencies
+RUN apt update && apt install -y \
+    wget unzip sudo docker.io docker-compose \
+    && apt clean && rm -rf /var/lib/apt/lists/*
+
+# Download and extract Judge0
+WORKDIR /app
+RUN wget https://github.com/judge0/judge0/releases/download/v1.13.1/judge0-v1.13.1.zip \
+    && unzip judge0-v1.13.1.zip \
+    && rm judge0-v1.13.1.zip
+
+# Set up environment variables (replace these with secure passwords)
+ENV REDIS_PASSWORD="your_secure_redis_password"
+ENV POSTGRES_PASSWORD="your_secure_postgres_password"
+
+# Update config with passwords
+RUN sed -i "s/^REDIS_PASSWORD=.*/REDIS_PASSWORD=${VThWe3JHKgPLQBEDSgGA6KctAPftZpUf}/" /app/judge0-v1.13.1/judge0.conf \
+    && sed -i "s/^POSTGRES_PASSWORD=.*/POSTGRES_PASSWORD=${vrcUWCuCmExLJUw2Ea5GHpFhA6g3LpXa}/" /app/judge0-v1.13.1/judge0.conf
+
+# Expose the necessary ports
+EXPOSE 2358
+
+# Start Judge0 services
+CMD cd /app/judge0-v1.13.1 && \
+    docker-compose up -d db redis && \
+    sleep 10s && \
+    docker-compose up -d && \
+    tail -f /dev/null