# Use the latest Ubuntu image as the base
FROM ubuntu:latest

# Update the package list, install curl, and clean up to reduce image size
RUN apt-get update && \
    apt-get install -y curl nginx libnginx-mod-http-lua && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Install Ollama using the official install script
RUN curl -fsSL https://ollama.com/install.sh | sh

# Set the Ollama host environment variable
ENV OLLAMA_HOST=0.0.0.0

# Create the Ollama directory and set permissions
RUN mkdir -p /.ollama && chmod 777 /.ollama

# Create the models directory and set permissions
RUN mkdir -p /usr/share/ollama/.ollama/models && chmod -R 777 /usr/share/ollama/.ollama/models

# Set the Ollama models environment variable
ENV OLLAMA_MODELS="/usr/share/ollama/.ollama/models"

# Copy the Nginx configuration file
COPY nginx.conf /etc/nginx/nginx.conf

# Copy Lua script
COPY validate_api_key.lua /usr/local/openresty/nginx/lua/validate_api_key.lua

# Expose the Ollama server port
EXPOSE 11434

# Run the Ollama server and pull the model
CMD ollama serve & \
    sleep 5 && \
    ollama pull llama3 && \
    wait && \
    nginx -g 'daemon off;'