.env.sample

# ─── S3 ───────────────────────────────────────
S3_BUCKET_FRAMES=oriane-contents

# ─── Bedrock / Titan ─────────────────────────
MODEL_ID=amazon.titan-embed-image-v1
AWS_REGION=us-east-1
EMB_DIM=1024                              # 256 / 384 if you for a shorter vector
MAX_FRAMES_PER_BATCH=20                   # keep ≤ 20 until you raise Bedrock TPS

# ─── Parallelism inside the Lambda ───────────
CONCURRENCY_LIMIT=4                       # thread‑pool size per Lambda invoke

# ─── Supabase ────────────────────────────────
SUPABASE_URL=https://your‑project.supabase.co
SUPABASE_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9…     # **service role** key

# ─── OpenSearch Serverless ───────────────────
OS_ENDPOINT=search‑abc123456789.us-east-1.aoss.amazonaws.com
OS_PASS=                                      # leave blank if IAM‑only auth

# ─── Logging ─────────────────────────────────
LOG_LEVEL=INFO                                # or DEBUG for verbose tracing