End-to-End Bash / CLI Automation Script (`curl` + `jq`)

#!/usr/bin/env bash
set -euo pipefail
: "${DVC_API_KEY:?Export DVC_API_KEY=dvc_live_...}"
IN_BIN="${1:?Usage: ./tune.sh virgin_ori.bin Brand 'ECU Family' 'dpf_off,egr_off'}"
BRAND="${2:-Volkswagen}"
FAMILY="${3:-Bosch EDC17C64}"
SERVICES="${4:-dpf_off,egr_off,adblue_off}"

JOB_JSON=$(curl -fsSL -X POST "https://www.davincideluxe.fr/api/v1/cloud/jobs" \
  -H "Authorization: Bearer ${DVC_API_KEY}" \
  -F "file=@${IN_BIN};type=application/octet-stream" \
  -F "ecu_brand=${BRAND}" \
  -F "ecu_family=${FAMILY}" \
  -F "services=${SERVICES}")

JOB_ID=$(printf '%s' "${JOB_JSON}" | jq -r '.job_id')
echo "Queued job: ${JOB_ID}"

for _ in $(seq 1 60); do
  ST_JSON=$(curl -fsSL "https://www.davincideluxe.fr/api/v1/cloud/jobs/${JOB_ID}" -H "Authorization: Bearer ${DVC_API_KEY}")
  ST=$(printf '%s' "${ST_JSON}" | jq -r '.status')
  if [ "${ST}" = "done" ]; then
    OUT="tuned_${JOB_ID}.bin"
    curl -fsSL "https://www.davincideluxe.fr/api/v1/cloud/jobs/${JOB_ID}/result" -H "Authorization: Bearer ${DVC_API_KEY}" -o "${OUT}"
    echo "Saved calibrated binary -> ${OUT}"
    exit 0
  elif [ "${ST}" = "error" ] || [ "${ST}" = "rejected" ]; then
    echo "Job failed: ${ST_JSON}" >&2; exit 1
  fi
  sleep 3
done