pipeline/.env.example

# Environment variables — secrets, endpoint URLs, and deployment overrides.
# Copy this file to .env and fill in values.
# Business defaults remain in config/default.yaml; deployment-time overrides can
# be supplied here without rebuilding or replacing the config file.
#
# In Docker, docker-compose.yml reads this file and substitutes the values below
# into the container's environment — you do NOT need a .env inside the image.

# --- LLM ---
OPENAI_API_KEY=
OPENAI_BASE_URL=
# Override config/default.yaml `llm.model` for container/Kubernetes deployment.
# CLI --llm-model takes precedence over this variable.
# LLM_MODEL=

# --- TTS: OpenAI-compatible (default provider) ---
OPENAI_TTS_API_KEY=
OPENAI_TTS_BASE_URL=
# OPENAI_TTS_MODEL=seed-tts-1.1
# TTS retry count on transient failures (network error / 429 / 5xx). Default 3; 0 disables.
# TTS_MAX_RETRIES=3

# --- TTS: Fish Audio ---
FISH_AUDIO_API_KEY=

# --- TTS: MiniMax ---
MINIMAX_API_KEY=
MINIMAX_GROUP_ID=

# --- TTS: ElevenLabs ---
ELEVENLABS_API_KEY=

# --- Output ---
# Unified output directory for CLI / HTTP / WebUI.
# Leave empty to use config/default.yaml `output.dir` (default ./output, i.e. repo root /output).
# In Docker this is forced to /app/output by docker-compose.
# OUTPUT_DIR=/app/output
# Auto-clean cached outputs older than N days (0 disables). Default 30.
# OUTPUT_RETENTION_DAYS=30
# Where the WebUI stores job metadata (jobs.json). Defaults to the OS temp dir
# (/tmp/pipeline-jobs). In Kubernetes point this at a PVC-backed path (e.g.
# /app/jobs) so job history survives pod restarts; otherwise it lives on
# ephemeral container storage and is lost on restart.
# PIPELINE_JOBS_DIR=/app/jobs
# Where github-daily-pick keeps its dedup history (covered.json — already
# featured repos + weekly recap delivery records). MUST be a persistent path:
# losing it means the same repo can be featured again. Defaults to the OS temp
# dir — docker-compose points it into the jobs bind mount
# (/tmp/pipeline-jobs/covered); Kubernetes uses the jobs PVC (/app/jobs/covered).
# PIPELINE_COVERED_DIR=/app/jobs/covered
# Timezone for the github-trending cover date (首屏 + 开场口播) and the output
# date subfolder, so the two never disagree and never roll over a day early in
# a UTC container. Default Asia/Shanghai. Docker also sets TZ to this value.
# TIMEZONE=Asia/Shanghai

# --- Publish: Alibaba Cloud OSS ---
# When region/bucket + keys are all present, rendered videos are uploaded and a
# resource URL is returned. Leave blank to disable OSS upload.
OSS_REGION=oss-cn-hangzhou
OSS_BUCKET=
OSS_ACCESS_KEY_ID=
OSS_ACCESS_KEY_SECRET=
# OSS_ENDPOINT=
# OSS_PATH=videos/
# OSS_PUBLIC_DOMAIN=
# OSS_SECURE=true

# --- Publish: Feishu (Lark) custom-bot webhook ---
# When set, results / failures are pushed after each job.
FEISHU_WEBHOOK_URL=
# FEISHU_WEBHOOK_SECRET=
# @mention these members (by open_id) in every pushed message. Custom bots can
# only @mention by open_id, and it must resolve in the bot's tenant (usually a
# group member). Comma-separated for multiple, e.g. ou_abc,ou_def
# FEISHU_AT_OPEN_IDS=

# --- Logging ---
# Log level for the pipeline / TTS / publish loggers (debug|info|warn|error).
# Logs are written to stdout/stderr and mirrored into docker compose logs and
# the per-job "日志" panel. Default info.
# LOG_LEVEL=info

# --- Scheduled renders (in-process scheduler) ---
# Override config/default.yaml `schedules` at deploy time without rebuilding.
# JSON array, same shape as the YAML section, e.g.:
# SCHEDULES=[{"cron":"50 7 * * *","template":"github-trending","platform":"bilibili","source":"github-trending","publish":true}]
# SCHEDULER_ENABLED=false   # kill switch for the whole scheduler (default: on)

# --- Container DNS ---
# Public resolvers used by the container (the host's resolver can fail to
# resolve some public domains, e.g. open.feishu.cn behind a VPN). Defaults to
# AliDNS / 114DNS. Set to your internal resolver if you need private hostnames.
# DNS_SERVER_1=223.5.5.5
# DNS_SERVER_2=114.114.114.114

# --- Service port (host port mapped to container 3000) ---
PORT=13000