# Use an official Ubuntu base image
FROM ubuntu:20.04

# Set environment variables
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Asia/Jakarta

# Install dependencies
RUN apt-get update && \
    apt-get install -y \
    curl \
    ca-certificates \
    gnupg \
    lsb-release \
    sudo \
    apt-transport-https && \
    rm -rf /var/lib/apt/lists/*

# Install Docker inside the container
RUN mkdir -m 0755 -p /etc/apt/keyrings && \
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo tee /etc/apt/keyrings/docker.gpg > /dev/null && \
    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null && \
    apt-get update && \
    apt-get install -y docker-ce docker-ce-cli containerd.io

# Copy the existing standalone_embed.sh script into the container
COPY standalone_embed.sh /standalone_embed.sh
RUN chmod +x /standalone_embed.sh

# Set appropriate permissions for Milvus configuration files
RUN touch embedEtcd.yaml user.yaml && \
    chmod 666 embedEtcd.yaml user.yaml

# Expose the default Milvus port
EXPOSE 19530

# Start Milvus on container startup
CMD ["bash", "-c", "/standalone_embed.sh start && tail -f /dev/null"]