openreader/compute/worker/.env.example
Richard R fe9104e8fc docs(pdf,spinner,config): update parse state UI, spinner theming, and worker env docs
Revise PDF viewer to introduce an explicit 'unknown' parse state and improve
loader and status messaging for better user clarity. Refactor Spinner to use
'currentColor' for border styling and simplify conditional rendering based on
className. Expand compute worker .env.example with explicit concurrency,
timeout, and job attempt variables for enhanced configuration transparency.
2026-05-21 11:59:12 -06:00

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# Compute worker bind
# Platform note:
# - Local/manual: keep PORT=8081
# - Railway/Render/Fly/etc: platform injects PORT
COMPUTE_WORKER_HOST=0.0.0.0
PORT=8081
COMPUTE_LOG_FORMAT=pretty
# COMPUTE_LOG_LEVEL=info
# App <-> worker auth
COMPUTE_WORKER_TOKEN=local-compute-token
# NATS/JetStream
NATS_URL=nats://nats:4222
# Optional: NATS authentication credentials (e.g. for Synadia Cloud / NGS)
# You can specify the file path:
# NATS_CREDS_FILE=/path/to/NGS-Default-compute-worker.creds
# Or specify the raw credentials string content (excellent for container/cloud platforms):
# NATS_CREDS="-----BEGIN NATS USER JWT-----\n...\n-----BEGIN USER NKEY SEED-----\n..."
# Shared object storage (must be reachable from worker)
S3_BUCKET=openreader-documents
S3_REGION=us-east-1
S3_ACCESS_KEY_ID=devkey
S3_SECRET_ACCESS_KEY=devsecret
S3_PREFIX=openreader
# Optional for non-AWS S3-compatible endpoints:
S3_ENDPOINT=http://host.docker.internal:8333
S3_FORCE_PATH_STYLE=true
# Queue + execution tuning
COMPUTE_PREWARM_MODELS=true
COMPUTE_WHISPER_CONCURRENCY=1
COMPUTE_PDF_CONCURRENCY=2
COMPUTE_WHISPER_TIMEOUT_MS=30000
COMPUTE_PDF_TIMEOUT_MS=90000
COMPUTE_JOB_ATTEMPTS=2
COMPUTE_JOBS_STREAM_MAX_BYTES=268435456
COMPUTE_JOB_STATES_MAX_BYTES=67108864
# Optional stale window for reusing in-flight opKey entries before forcing a new attempt
# Default is max(30m, 4x max compute timeout); running jobs also refresh heartbeat every 5s
# COMPUTE_OP_STALE_MS=1800000