初始提交：飞球 ETL 系统全量代码
This commit is contained in:
0
config/__init__.py
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0
config/__init__.py
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177
config/defaults.py
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177
config/defaults.py
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# -*- coding: utf-8 -*-
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"""配置默认值定义"""
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DEFAULTS = {
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"app": {
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"timezone": "Asia/Shanghai",
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"store_id": "",
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"schema_oltp": "billiards",
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"schema_etl": "etl_admin",
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},
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"db": {
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"dsn": "",
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"host": "",
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"port": "",
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"name": "",
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"user": "",
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"password": "",
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"connect_timeout_sec": 20,
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"batch_size": 1000,
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"session": {
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"timezone": "Asia/Shanghai",
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"statement_timeout_ms": 30000,
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"lock_timeout_ms": 5000,
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"idle_in_tx_timeout_ms": 600000,
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},
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},
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"api": {
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"base_url": "https://pc.ficoo.vip/apiprod/admin/v1",
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"token": None,
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"timeout_sec": 20,
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"page_size": 200,
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"params": {},
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"retries": {
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"max_attempts": 3,
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"backoff_sec": [1, 2, 4],
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},
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"headers_extra": {},
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},
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"run": {
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"data_source": "hybrid",
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"tasks": [
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"PRODUCTS",
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"TABLES",
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"MEMBERS",
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"ASSISTANTS",
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"PACKAGES_DEF",
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"ORDERS",
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"PAYMENTS",
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"REFUNDS",
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"COUPON_USAGE",
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"INVENTORY_CHANGE",
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"TOPUPS",
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"TABLE_DISCOUNT",
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"ASSISTANT_ABOLISH",
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"LEDGER",
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],
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"dws_tasks": [],
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"index_tasks": [],
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"index_lookback_days": 60,
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"window_minutes": {
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"default_busy": 30,
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"default_idle": 180,
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},
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"overlap_seconds": 600,
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"snapshot_missing_delete": True,
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"snapshot_allow_empty_delete": False,
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"window_split": {
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"unit": "day",
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"days": 10,
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"compensation_hours": 2,
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},
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"idle_window": {
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"start": "04:00",
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"end": "16:00",
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},
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"allow_empty_result_advance": True,
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},
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"io": {
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"export_root": "export/JSON",
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"log_root": "export/LOG",
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"fetch_root": "export/JSON",
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"ingest_source_dir": "",
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"manifest_name": "manifest.json",
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"ingest_report_name": "ingest_report.json",
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"write_pretty_json": True,
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"max_file_bytes": 50 * 1024 * 1024,
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},
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"pipeline": {
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# 运行流程：FETCH_ONLY（仅在线抓取落盘）、INGEST_ONLY（本地清洗入库）、FULL（抓取 + 清洗入库）
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"flow": "FULL",
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# 在线抓取 JSON 输出根目录（按任务、run_id 与时间自动创建子目录）
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"fetch_root": "export/JSON",
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# 本地清洗入库时的 JSON 输入目录（为空则默认使用本次抓取目录）
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"ingest_source_dir": "",
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},
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"clean": {
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"log_unknown_fields": True,
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"unknown_fields_limit": 50,
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"hash_key": {
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"algo": "sha1",
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"salt": "",
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},
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"strict_numeric": True,
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"round_money_scale": 2,
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},
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"security": {
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"redact_in_logs": True,
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"redact_keys": ["token", "password", "Authorization"],
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"echo_token_in_logs": False,
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},
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"ods": {
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# ODS 离线重建/回放相关（仅开发/运维使用）
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"json_doc_dir": "export/test-json-doc",
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"include_files": "",
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"drop_schema_first": True,
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},
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"integrity": {
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"mode": "history",
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"history_start": "2025-07-01",
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"history_end": "",
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"include_dimensions": True,
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"auto_check": False,
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"auto_backfill": False,
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"compare_content": True,
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"content_sample_limit": 50,
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"backfill_mismatch": True,
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"recheck_after_backfill": True,
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"ods_task_codes": "",
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"force_monthly_split": True,
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},
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"verification": {
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"skip_ods_when_fetch_before_verify": True,
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"ods_use_local_json": True,
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},
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"dws": {
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"monthly": {
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"allow_history": False,
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"prev_month_grace_days": 5,
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"history_months": 0,
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"new_hire_cap_effective_from": "2026-03-01",
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"new_hire_cap_day": 25,
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"new_hire_max_tier_level": 2,
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},
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"salary": {
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"run_days": 5,
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"allow_out_of_cycle": False,
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"room_course_price": 138,
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},
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},
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"dwd": {
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"fact_upsert": True,
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# 事实表补齐 UPSERT 批量参数（可按锁冲突情况调优）
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"fact_upsert_batch_size": 1000,
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"fact_upsert_min_batch_size": 100,
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"fact_upsert_max_retries": 2,
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"fact_upsert_retry_backoff_sec": [1, 2, 4],
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# 仅对事实表 backfill 设置的锁等待超时（None 表示沿用 db.session.lock_timeout_ms）
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"fact_upsert_lock_timeout_ms": None,
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},
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}
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# 任务代码常量
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TASK_ORDERS = "ORDERS"
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TASK_PAYMENTS = "PAYMENTS"
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TASK_REFUNDS = "REFUNDS"
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TASK_INVENTORY_CHANGE = "INVENTORY_CHANGE"
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TASK_COUPON_USAGE = "COUPON_USAGE"
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TASK_MEMBERS = "MEMBERS"
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TASK_ASSISTANTS = "ASSISTANTS"
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TASK_PRODUCTS = "PRODUCTS"
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TASK_TABLES = "TABLES"
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TASK_PACKAGES_DEF = "PACKAGES_DEF"
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TASK_TOPUPS = "TOPUPS"
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TASK_TABLE_DISCOUNT = "TABLE_DISCOUNT"
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TASK_ASSISTANT_ABOLISH = "ASSISTANT_ABOLISH"
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TASK_LEDGER = "LEDGER"
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213
config/env_parser.py
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213
config/env_parser.py
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# -*- coding: utf-8 -*-
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"""环境变量解析"""
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import os
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import json
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from pathlib import Path
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from copy import deepcopy
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ENV_MAP = {
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"TIMEZONE": ("app.timezone",),
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"STORE_ID": ("app.store_id",),
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"SCHEMA_OLTP": ("app.schema_oltp",),
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"SCHEMA_ETL": ("app.schema_etl",),
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"PG_DSN": ("db.dsn",),
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"PG_HOST": ("db.host",),
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"PG_PORT": ("db.port",),
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"PG_NAME": ("db.name",),
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"PG_USER": ("db.user",),
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"PG_PASSWORD": ("db.password",),
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"PG_CONNECT_TIMEOUT": ("db.connect_timeout_sec",),
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"API_BASE": ("api.base_url",),
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"API_TOKEN": ("api.token",),
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"FICOO_TOKEN": ("api.token",),
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"API_TIMEOUT": ("api.timeout_sec",),
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"API_PAGE_SIZE": ("api.page_size",),
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"API_RETRY_MAX": ("api.retries.max_attempts",),
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"API_RETRY_BACKOFF": ("api.retries.backoff_sec",),
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"API_PARAMS": ("api.params",),
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"EXPORT_ROOT": ("io.export_root",),
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"LOG_ROOT": ("io.log_root",),
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"MANIFEST_NAME": ("io.manifest_name",),
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"INGEST_REPORT_NAME": ("io.ingest_report_name",),
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"WRITE_PRETTY_JSON": ("io.write_pretty_json",),
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"RUN_TASKS": ("run.tasks",),
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"RUN_DWS_TASKS": ("run.dws_tasks",),
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"RUN_INDEX_TASKS": ("run.index_tasks",),
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"INDEX_LOOKBACK_DAYS": ("run.index_lookback_days",),
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"OVERLAP_SECONDS": ("run.overlap_seconds",),
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"WINDOW_BUSY_MIN": ("run.window_minutes.default_busy",),
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"WINDOW_IDLE_MIN": ("run.window_minutes.default_idle",),
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"IDLE_START": ("run.idle_window.start",),
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"IDLE_END": ("run.idle_window.end",),
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"IDLE_WINDOW_START": ("run.idle_window.start",),
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"IDLE_WINDOW_END": ("run.idle_window.end",),
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"ALLOW_EMPTY_RESULT_ADVANCE": ("run.allow_empty_result_advance",),
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"ALLOW_EMPTY_ADVANCE": ("run.allow_empty_result_advance",),
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"SNAPSHOT_MISSING_DELETE": ("run.snapshot_missing_delete",),
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"SNAPSHOT_ALLOW_EMPTY_DELETE": ("run.snapshot_allow_empty_delete",),
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"WINDOW_START": ("run.window_override.start",),
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"WINDOW_END": ("run.window_override.end",),
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"WINDOW_SPLIT_UNIT": ("run.window_split.unit",),
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"WINDOW_SPLIT_DAYS": ("run.window_split.days",),
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"WINDOW_COMPENSATION_HOURS": ("run.window_split.compensation_hours",),
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"PIPELINE_FLOW": ("pipeline.flow",),
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"JSON_FETCH_ROOT": ("pipeline.fetch_root",),
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"JSON_SOURCE_DIR": ("pipeline.ingest_source_dir",),
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"FETCH_ROOT": ("pipeline.fetch_root",),
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"INGEST_SOURCE_DIR": ("pipeline.ingest_source_dir",),
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"INTEGRITY_MODE": ("integrity.mode",),
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"INTEGRITY_HISTORY_START": ("integrity.history_start",),
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"INTEGRITY_HISTORY_END": ("integrity.history_end",),
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"INTEGRITY_INCLUDE_DIMENSIONS": ("integrity.include_dimensions",),
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"INTEGRITY_AUTO_CHECK": ("integrity.auto_check",),
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"INTEGRITY_AUTO_BACKFILL": ("integrity.auto_backfill",),
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"INTEGRITY_COMPARE_CONTENT": ("integrity.compare_content",),
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"INTEGRITY_CONTENT_SAMPLE_LIMIT": ("integrity.content_sample_limit",),
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"INTEGRITY_BACKFILL_MISMATCH": ("integrity.backfill_mismatch",),
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"INTEGRITY_RECHECK_AFTER_BACKFILL": ("integrity.recheck_after_backfill",),
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"INTEGRITY_ODS_TASK_CODES": ("integrity.ods_task_codes",),
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"VERIFY_SKIP_ODS_ON_FETCH": ("verification.skip_ods_when_fetch_before_verify",),
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"VERIFY_ODS_LOCAL_JSON": ("verification.ods_use_local_json",),
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"DWD_FACT_UPSERT": ("dwd.fact_upsert",),
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# DWS 月度/薪资配置
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"DWS_MONTHLY_ALLOW_HISTORY": ("dws.monthly.allow_history",),
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"DWS_MONTHLY_PREV_GRACE_DAYS": ("dws.monthly.prev_month_grace_days",),
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"DWS_MONTHLY_HISTORY_MONTHS": ("dws.monthly.history_months",),
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"DWS_MONTHLY_NEW_HIRE_CAP_EFFECTIVE_FROM": ("dws.monthly.new_hire_cap_effective_from",),
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"DWS_MONTHLY_NEW_HIRE_CAP_DAY": ("dws.monthly.new_hire_cap_day",),
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"DWS_MONTHLY_NEW_HIRE_MAX_TIER_LEVEL": ("dws.monthly.new_hire_max_tier_level",),
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"DWS_SALARY_RUN_DAYS": ("dws.salary.run_days",),
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"DWS_SALARY_ALLOW_OUT_OF_CYCLE": ("dws.salary.allow_out_of_cycle",),
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"DWS_SALARY_ROOM_COURSE_PRICE": ("dws.salary.room_course_price",),
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# ODS 离线回放配置
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"ODS_JSON_DOC_DIR": ("ods.json_doc_dir",),
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"ODS_INCLUDE_FILES": ("ods.include_files",),
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"ODS_DROP_SCHEMA_FIRST": ("ods.drop_schema_first",),
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}
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def _deep_set(d, dotted_keys, value):
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cur = d
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for k in dotted_keys[:-1]:
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cur = cur.setdefault(k, {})
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cur[dotted_keys[-1]] = value
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def _coerce_env(v: str):
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if v is None:
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return None
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s = v.strip()
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if s.lower() in ("true", "false"):
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return s.lower() == "true"
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try:
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if s.isdigit() or (s.startswith("-") and s[1:].isdigit()):
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return int(s)
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except Exception:
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pass
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if (s.startswith("{") and s.endswith("}")) or (s.startswith("[") and s.endswith("]")):
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try:
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return json.loads(s)
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except Exception:
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return s
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return s
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def _strip_inline_comment(value: str) -> str:
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"""去掉未被引号包裹的内联注释"""
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result = []
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in_quote = False
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quote_char = ""
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escape = False
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for ch in value:
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if escape:
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result.append(ch)
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escape = False
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continue
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if ch == "\\":
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escape = True
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result.append(ch)
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continue
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if ch in ("'", '"'):
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if not in_quote:
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in_quote = True
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quote_char = ch
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elif quote_char == ch:
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in_quote = False
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quote_char = ""
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result.append(ch)
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continue
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if ch == "#" and not in_quote:
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break
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result.append(ch)
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return "".join(result).rstrip()
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def _unquote_value(value: str) -> str:
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"""处理引号/原始字符串以及尾随逗号"""
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trimmed = value.strip()
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trimmed = _strip_inline_comment(trimmed)
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trimmed = trimmed.rstrip(",").rstrip()
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if not trimmed:
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return trimmed
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if len(trimmed) >= 2 and trimmed[0] in ("'", '"') and trimmed[-1] == trimmed[0]:
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return trimmed[1:-1]
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if (
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len(trimmed) >= 3
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and trimmed[0] in ("r", "R")
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and trimmed[1] in ("'", '"')
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and trimmed[-1] == trimmed[1]
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):
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return trimmed[2:-1]
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return trimmed
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def _parse_dotenv_line(line: str) -> tuple[str, str] | None:
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"""解析 .env 文件中的单行"""
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stripped = line.strip()
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if not stripped or stripped.startswith("#"):
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return None
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if stripped.startswith("export "):
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stripped = stripped[len("export ") :].strip()
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if "=" not in stripped:
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return None
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key, value = stripped.split("=", 1)
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key = key.strip()
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value = _unquote_value(value)
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return key, value
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def _load_dotenv_values() -> dict:
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"""从项目根目录读取 .env 文件键值"""
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if os.environ.get("ETL_SKIP_DOTENV") in ("1", "true", "TRUE", "True"):
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return {}
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root = Path(__file__).resolve().parents[1]
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dotenv_path = root / ".env"
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if not dotenv_path.exists():
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return {}
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values: dict[str, str] = {}
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for line in dotenv_path.read_text(encoding="utf-8", errors="ignore").splitlines():
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parsed = _parse_dotenv_line(line)
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if parsed:
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key, value = parsed
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values[key] = value
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return values
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def _apply_env_values(cfg: dict, source: dict):
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for env_key, dotted in ENV_MAP.items():
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val = source.get(env_key)
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if val is None:
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continue
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v2 = _coerce_env(val)
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for path in dotted:
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if path in ("run.tasks", "run.dws_tasks", "run.index_tasks") and isinstance(v2, str):
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v2 = [item.strip() for item in v2.split(",") if item.strip()]
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_deep_set(cfg, path.split("."), v2)
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def load_env_overrides(defaults: dict) -> dict:
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cfg = deepcopy(defaults)
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# 先读取 .env，再读取真实环境变量，确保 CLI 仍然最高优先级
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_apply_env_values(cfg, _load_dotenv_values())
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_apply_env_values(cfg, os.environ)
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return cfg
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3
config/scheduled_tasks.json
Normal file
3
config/scheduled_tasks.json
Normal file
@@ -0,0 +1,3 @@
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{
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"tasks": {}
|
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}
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127
config/settings.py
Normal file
127
config/settings.py
Normal file
@@ -0,0 +1,127 @@
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# -*- coding: utf-8 -*-
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||||
"""配置管理主类"""
|
||||
import warnings
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||||
from copy import deepcopy
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||||
from .defaults import DEFAULTS
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||||
from .env_parser import load_env_overrides
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||||
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||||
# pipeline.flow → run.data_source 值映射
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||||
_FLOW_TO_DATA_SOURCE = {
|
||||
"FULL": "hybrid",
|
||||
"FETCH_ONLY": "online",
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||||
"INGEST_ONLY": "offline",
|
||||
}
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||||
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||||
class AppConfig:
|
||||
"""应用配置管理器"""
|
||||
|
||||
def __init__(self, config_dict: dict):
|
||||
self.config = config_dict
|
||||
|
||||
@classmethod
|
||||
def load(cls, cli_overrides: dict = None):
|
||||
"""加载配置: DEFAULTS < ENV < CLI"""
|
||||
cfg = load_env_overrides(DEFAULTS)
|
||||
|
||||
if cli_overrides:
|
||||
cls._deep_merge(cfg, cli_overrides)
|
||||
|
||||
# 规范化
|
||||
cls._normalize(cfg)
|
||||
cls._validate(cfg)
|
||||
|
||||
return cls(cfg)
|
||||
|
||||
@staticmethod
|
||||
def _deep_merge(dst, src):
|
||||
"""深度合并字典"""
|
||||
for k, v in src.items():
|
||||
if isinstance(v, dict) and isinstance(dst.get(k), dict):
|
||||
AppConfig._deep_merge(dst[k], v)
|
||||
else:
|
||||
dst[k] = v
|
||||
|
||||
@staticmethod
|
||||
def _normalize(cfg):
|
||||
"""规范化配置"""
|
||||
# 转换 store_id 为整数
|
||||
try:
|
||||
cfg["app"]["store_id"] = int(str(cfg["app"]["store_id"]).strip())
|
||||
except Exception:
|
||||
raise SystemExit("app.store_id 必须为整数")
|
||||
|
||||
# DSN 组装
|
||||
if not cfg["db"]["dsn"]:
|
||||
cfg["db"]["dsn"] = (
|
||||
f"postgresql://{cfg['db']['user']}:{cfg['db']['password']}"
|
||||
f"@{cfg['db']['host']}:{cfg['db']['port']}/{cfg['db']['name']}"
|
||||
)
|
||||
|
||||
# connect_timeout 限定 1-20 秒
|
||||
try:
|
||||
timeout_sec = int(cfg["db"].get("connect_timeout_sec") or 5)
|
||||
except Exception:
|
||||
raise SystemExit("db.connect_timeout_sec 必须为整数")
|
||||
cfg["db"]["connect_timeout_sec"] = max(1, min(timeout_sec, 20))
|
||||
|
||||
# 会话参数
|
||||
cfg["db"].setdefault("session", {})
|
||||
sess = cfg["db"]["session"]
|
||||
sess.setdefault("timezone", cfg["app"]["timezone"])
|
||||
|
||||
for k in ("statement_timeout_ms", "lock_timeout_ms", "idle_in_tx_timeout_ms"):
|
||||
if k in sess and sess[k] is not None:
|
||||
try:
|
||||
sess[k] = int(sess[k])
|
||||
except Exception:
|
||||
raise SystemExit(f"db.session.{k} 需为整数毫秒")
|
||||
|
||||
# ── 旧键 → 新键 兼容映射 ──
|
||||
pipeline = cfg.get("pipeline", {})
|
||||
run = cfg.setdefault("run", {})
|
||||
io = cfg.setdefault("io", {})
|
||||
|
||||
# 1. pipeline.flow → run.data_source
|
||||
# 仅当新键未被显式设置（缺失或仍为默认值 hybrid）时，才用旧键覆盖
|
||||
old_flow = str(pipeline.get("flow", "")).upper()
|
||||
if old_flow in _FLOW_TO_DATA_SOURCE:
|
||||
mapped = _FLOW_TO_DATA_SOURCE[old_flow]
|
||||
if run.get("data_source", "hybrid") == "hybrid" and mapped != "hybrid":
|
||||
run["data_source"] = mapped
|
||||
warnings.warn(
|
||||
f"配置键 pipeline.flow={old_flow} 已弃用，"
|
||||
f"已映射为 run.data_source={mapped}",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
|
||||
# 2. pipeline.fetch_root → io.fetch_root（新键优先）
|
||||
if pipeline.get("fetch_root") and not io.get("fetch_root"):
|
||||
io["fetch_root"] = pipeline["fetch_root"]
|
||||
|
||||
# 3. pipeline.ingest_source_dir → io.ingest_source_dir（新键优先）
|
||||
if pipeline.get("ingest_source_dir") and not io.get("ingest_source_dir"):
|
||||
io["ingest_source_dir"] = pipeline["ingest_source_dir"]
|
||||
|
||||
@staticmethod
|
||||
def _validate(cfg):
|
||||
"""验证必填配置"""
|
||||
missing = []
|
||||
if not cfg["app"]["store_id"]:
|
||||
missing.append("app.store_id")
|
||||
if missing:
|
||||
raise SystemExit("缺少必需配置: " + ", ".join(missing))
|
||||
|
||||
def get(self, key: str, default=None):
|
||||
"""获取配置值（支持点号路径）"""
|
||||
keys = key.split(".")
|
||||
val = self.config
|
||||
for k in keys:
|
||||
if isinstance(val, dict):
|
||||
val = val.get(k)
|
||||
else:
|
||||
return default
|
||||
return val if val is not None else default
|
||||
|
||||
def __getitem__(self, key):
|
||||
return self.config[key]
|
||||
Reference in New Issue
Block a user