# flash-devices-batch.sh
# Expects .env file to have the following structure:
#
# DEVICES="
#     /dev/ttyUSB0,230400
#     /dev/ttyUSB1,230400
#     /dev/ttyUSB2,230400
# "
#

#!/bin/sh

# Load environment variables from .env file
. ./.env

# Iterate over each device in the DEVICES string
for device in $DEVICES; do
    # Split the device string into path and baud rate
    DEVICE_PATH=$(echo $device | cut -d',' -f1)
    BAUD_RATE=$(echo $device | cut -d',' -f2)

    # Export the variables for docker-compose to use
    export DEVICE_PATH
    export BAUD_RATE

    # Run docker-compose with the current device
    docker compose -f docker-compose-flash-device.yml up --build

    # Optionally, bring down the containers after each run
    docker compose -f docker-compose-flash-device.yml down
done