apiVersion: v1
kind: ConfigMap
metadata:
  name: latexgrambot
  namespace: latexgrambot
  labels:
    app.kubernetes.io/name: latexgrambot
data:
  HEALTH_ADDR: ":8080"

  # MongoDB is the only hard dependency: per-chat settings, users, group
  # memberships, render statistics and the inline file-id cache live there.
  MONGODB_URI: "mongodb://mongo:27017"
  MONGODB_DATABASE: "latexgram"

  # Private S3-compatible bucket for the inline PNG/PDF assets. Telegram
  # receives short-lived presigned GET URLs, so the public endpoint must be
  # reachable from the internet. Credentials come from the
  # latexgrambot-s3 secret. Leave all S3 values empty to disable the inline
  # picture/PDF results (rich text still works).
  S3_ENDPOINT_URL: "http://minio:9000"
  S3_REGION: "us-east-1"
  S3_BUCKET: "latexgrambot"
  S3_PREFIX: "content"
  S3_PUBLIC_ENDPOINT_URL: "https://s3.example.com"
  S3_PRESIGN_TTL: "1h"

  # Preloaded TeX format shipped in the image: skips re-loading the default
  # package set on every render.
  LATEX_FORMAT: "latexgrambot"

  RENDER_DPI: "600"
  RENDER_TIMEOUT: "30s"
  RENDER_MAX_CONCURRENCY: "2"
  MAX_EXPRESSION_LEN: "4000"
  MAX_PREAMBLE_LEN: "4000"

  # Rich message replies (Bot API 10.x). Set to false for older Bot API
  # servers; chat and inline fall back to PNG/PDF only.
  RICH_TEXT_ENABLED: "true"
  # A bare source without delimiters/text commands renders as math (true)
  # or as text (false, formulas then need $...$).
  RICH_DEFAULT_MATH: "true"

  # OpenTelemetry traces (OTLP gRPC). Leave the endpoint empty to disable.
  OTEL_EXPORTER_OTLP_ENDPOINT: ""
  OTEL_EXPORTER_OTLP_INSECURE: "true"
  OTEL_SERVICE_NAME: "latexgrambot"