services:
  crosspoint-emulator:
    build: .
    container_name: crosspoint-emulator
    volumes:
      - ../..:/app:ro
    tmpfs:
      - /tmp
    ports:
      - "8090:8090"
    stdin_open: true
    tty: true
    stop_signal: SIGKILL
    entrypoint:
      - /bin/bash
      - -c
      - |
        set -x;
        set -e;
        source /root/esp/esp-idf/export.sh

        cd /tmp

        cp /app/.pio/build/emulation/*.bin .
        dd if=/dev/zero bs=1M count=16 of=./flash.bin
        dd if="bootloader.bin" bs=1 count=$(stat -c%s "bootloader.bin") seek=0 conv=notrunc of=./flash.bin
        dd if="partitions.bin" bs=1 count=$(stat -c%s "partitions.bin") seek=$((16#8000)) conv=notrunc of=./flash.bin
        dd if="firmware.bin" bs=1 count=$(stat -c%s "firmware.bin") seek=$((16#10000)) conv=notrunc of=./flash.bin

        # TODO: why pip install doesn't work in Dockerfile?
        python3 -m pip install websockets --break-system-packages

        cp /app/scripts/emulation/web_ui.html .
        python3 /app/scripts/emulation/web_server.py