# --- Stage 1: Build Go Utilities ---
FROM golang:1.24-alpine AS builder
RUN apk add --no-cache git
WORKDIR /app

# Clone the specific Go repository
RUN git clone https://github.com/bionomia/dwc_agent_golang.git .
# Build the binaries
RUN go build -o dwcagent ./cmd/dwcagent
RUN go build -o dwcagent-server ./cmd/dwcagent-server


# --- Stage 2: Main Python Environment ---
FROM python:3.13-slim-bookworm

# Install build essentials (using slim to keep size down)
RUN apt-get update && apt-get install -y \
    build-essential \
    git \
    wget \
    unzip \
    && rm -rf /var/lib/apt/lists/*
    

# Create user
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:/home/user/app:$PATH
WORKDIR $HOME/app

# Clone the Python repo
RUN --mount=type=secret,id=GH_TOKEN,mode=0444,required=true \
    git clone https://$(cat /run/secrets/GH_TOKEN)@github.com/geonomia/geonomia-processor.git .

# Copy the go binary from the builder stage ---
# In path so make can find it
COPY --from=builder /app/dwcagent-server .
COPY --from=builder /app/dwcagent .

RUN pip install --no-cache-dir -r requirements.txt

# Run the local name parser server in same RUN instruction as the make 
# cmd that calls scripts which communicate with it
RUN --mount=type=secret,id=GBIF_DOWNLOAD_REQUEST_ID,mode=0444,required=true \
    ./dwcagent-server & \
    SERVER_PID=$! && \
    sleep 2 && \
    export GBIF_DOWNLOAD_REQUEST_ID=$(cat /run/secrets/GBIF_DOWNLOAD_REQUEST_ID) && \
    make db && \
    kill $SERVER_PID

CMD ["datasette", "data/geonomia.db", "--metadata", "resources/metadata.json", "--plugins-dir", "plugins/", "--host", "0.0.0.0", "--port", "7860", "--setting", "sql_time_limit_ms", "3500"]