Dockerfile

# Use the official Ubuntu 18.04 image as a base
FROM ubuntu:18.04

# Expose the default Redis port
EXPOSE 7860

# Update the system and install Redis
RUN apt-get update && apt-get install -y redis-server

# Get the configuration file from the secret
RUN --mount=type=secret,id=REDIS_CONFIG,dst=/etc/redis/redis.conf \
    if [ -f /etc/redis/redis.conf ]; then \
    chmod 777 /etc/redis/redis.conf; \
    fi

# Run the Redis server as the main process with the configuration file
CMD ["redis-server", "/etc/redis/redis.conf"]