Dockerfile

FROM cr.weaviate.io/semitechnologies/weaviate:1.30.0

# Install Nginx and other utilities
RUN apt-get update && \
    apt-get install -y nginx supervisor socat && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Environment variables
ENV QUERY_DEFAULTS_LIMIT=25 \
    AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED=true \
    PERSISTENCE_DATA_PATH=/var/lib/weaviate \
    ENABLE_API_BASED_MODULES=true \
    CLUSTER_HOSTNAME=node1 \
    GRPC_PORT=50051

# Create data directory with proper permissions
RUN mkdir -p /var/lib/weaviate && \
    chmod 777 /var/lib/weaviate

# Copy the gRPC proxy script
COPY grpc_proxy.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/grpc_proxy.sh

# Nginx configuration
RUN echo 'events { worker_connections 1024; }' > /etc/nginx/nginx.conf && \
    echo 'http { \
    server { \
        listen 7860; \
        location / { \
            proxy_pass http://localhost:8080; \
            proxy_set_header Host $host; \
            proxy_set_header X-Real-IP $remote_addr; \
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; \
            proxy_set_header X-Forwarded-Proto $scheme; \
        } \
    } \
}' >> /etc/nginx/nginx.conf

# Configure supervisord to run all services
RUN echo '[supervisord]\n\
nodaemon=true\n\
\n\
[program:weaviate]\n\
command=/bin/weaviate --host 0.0.0.0 --port 8080 --scheme http\n\
stdout_logfile=/dev/stdout\n\
stdout_logfile_maxbytes=0\n\
stderr_logfile=/dev/stderr\n\
stderr_logfile_maxbytes=0\n\
\n\
[program:nginx]\n\
command=/usr/sbin/nginx -g "daemon off;"\n\
stdout_logfile=/dev/stdout\n\
stdout_logfile_maxbytes=0\n\
stderr_logfile=/dev/stderr\n\
stderr_logfile_maxbytes=0\n\
\n\
[program:grpc_proxy]\n\
command=/usr/local/bin/grpc_proxy.sh\n\
stdout_logfile=/dev/stdout\n\
stdout_logfile_maxbytes=0\n\
stderr_logfile=/dev/stderr\n\
stderr_logfile_maxbytes=0' > /etc/supervisor/conf.d/supervisord.conf

# Create volume for persistent data
VOLUME ["/var/lib/weaviate"]

# Expose the main port
EXPOSE 7860 

# Run all services using supervisord
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]