gouki
103f48e38b
线上平台列表里 cloudcone、zeabur、xinwang、dynadot、agnes 的 sdk_type 仍为空， 平台卡片只能显示「未对接」，用户无法同步。按各自真实 API 能力补齐： - CloudCone：实例清单 + 开机/关机/重启；无公开账单接口，不声明余额与续费 - Zeabur：服务器清单 + 重启；毫核/MB 归一化为核/GB，未采集时不伪造规格 - Dynadot：域名清单（含到期日）+ 账户余额；set_dns2 位置参数无法安全 CRUD - 新网：代理 API 按域名逐个查到期日；无列表接口，需在账号里填 domains 清单 - Agnes：/models 校验 Key；无余额接口，如实标记不支持 配套改动： - _align_preset_providers 为库中为空的 sdk_type 回填种子值（启动即生效）， 避免新适配器上线后线上仍停留在「未对接」 - 适配器可声明 plain_config，代理号/域名等非密钥字段前端按明文输入 - PRESET_PROVIDERS 五条记录填上对应 sdk_type 测试：445 passed（新增 tests/test_platform_adapters.py），vitest 62 passed。
472 lines
21 KiB
Python
472 lines
21 KiB
Python
"""SQLite 数据库连接与初始化（分库）
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- assets.db ：Provider / Asset / VPSDetail / DomainDetail / AIAccount / Account
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- metrics.db：MetricPoint / ServerInfo / SecurityCheck / EventLog
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"""
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import logging
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from pathlib import Path
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from typing import Generator
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from sqlmodel import Session, SQLModel, create_engine
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logger = logging.getLogger("vps-manager.db")
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BASE_DIR = Path(__file__).resolve().parent.parent
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DATA_DIR = BASE_DIR / "data"
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DATA_DIR.mkdir(parents=True, exist_ok=True)
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ASSETS_DB_URL = f"sqlite:///{DATA_DIR / 'assets.db'}"
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METRICS_DB_URL = f"sqlite:///{DATA_DIR / 'metrics.db'}"
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# timeout：sqlite3 内置 busy 等待（秒），随连接创建生效。
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# SQLite 默认使用 NullPool（每请求新建连接），PRAGMA busy_timeout 只在单连接有效，
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# 必须通过 connect_args 传递，否则并发写入（Agent 上报 + 清理任务）会报 database is locked。
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assets_engine = create_engine(
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ASSETS_DB_URL,
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echo=False,
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connect_args={"check_same_thread": False, "timeout": 30},
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)
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metrics_engine = create_engine(
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METRICS_DB_URL,
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echo=False,
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connect_args={"check_same_thread": False, "timeout": 30},
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)
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def _enable_wal(engine) -> None:
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"""启用 WAL 模式，提升 SQLite 并发读写能力（journal_mode 持久化到库文件，设置一次即可）"""
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import sqlalchemy as sa
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with engine.connect() as conn:
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conn.execute(sa.text("PRAGMA journal_mode=WAL"))
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_enable_wal(assets_engine)
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_enable_wal(metrics_engine)
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# 兼容旧代码：默认 engine 指向资产库
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engine = assets_engine
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def init_db() -> None:
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"""分库建表（幂等，可重复调用）"""
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from app.models.asset import Account, AIAccount, Asset, CloudflareDetail, DomainDetail, VPSDetail # noqa: F401
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from app.models.credential import Credential # noqa: F401
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from app.models.monitor import ( # noqa: F401
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EventLog,
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MetricPoint,
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SecurityCheck,
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ServerInfo,
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)
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from app.models.provider import Provider # noqa: F401
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from app.models.ssl import SiteCert, Subdomain # noqa: F401
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asset_models = [Provider, Asset, VPSDetail, DomainDetail, AIAccount, CloudflareDetail, Subdomain, SiteCert, Credential, Account]
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metric_models = [MetricPoint, ServerInfo, SecurityCheck, EventLog]
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SQLModel.metadata.create_all(
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assets_engine, tables=[m.__table__ for m in asset_models]
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)
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SQLModel.metadata.create_all(
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metrics_engine, tables=[m.__table__ for m in metric_models]
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)
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_migrate_assets_db()
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_migrate_indexes()
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def _migrate_assets_db() -> None:
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"""轻量迁移：为已有表补充新增列（SQLite create_all 不会修改已有表结构）"""
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import sqlalchemy as sa
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with assets_engine.begin() as conn:
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insp = sa.inspect(conn)
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if insp.has_table("assets"):
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cols = {c["name"] for c in insp.get_columns("assets")}
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if "external_id" not in cols:
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conn.execute(sa.text("ALTER TABLE assets ADD COLUMN external_id VARCHAR"))
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if "renew_url" not in cols:
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conn.execute(sa.text("ALTER TABLE assets ADD COLUMN renew_url VARCHAR"))
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if "cancel_url" not in cols:
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conn.execute(sa.text("ALTER TABLE assets ADD COLUMN cancel_url VARCHAR"))
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if "account_id" not in cols:
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conn.execute(sa.text("ALTER TABLE assets ADD COLUMN account_id INTEGER"))
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# 资产账号引用从 name 字符串迁移到 account_id 外键（幂等）
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_backfill_asset_account_id(conn)
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if insp.has_table("providers"):
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cols = {c["name"] for c in insp.get_columns("providers")}
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if "last_synced_at" not in cols:
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conn.execute(sa.text("ALTER TABLE providers ADD COLUMN last_synced_at DATETIME"))
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if "services" not in cols:
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conn.execute(sa.text("ALTER TABLE providers ADD COLUMN services VARCHAR DEFAULT ''"))
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# 预设平台的 sdk_type / services 对齐当前代码能力（幂等，用户自建行不动）
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_align_preset_providers(conn)
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if insp.has_table("ai_accounts"):
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cols = {c["name"] for c in insp.get_columns("ai_accounts")}
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if "api_key_encrypted" not in cols:
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conn.execute(sa.text("ALTER TABLE ai_accounts ADD COLUMN api_key_encrypted VARCHAR"))
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# 迁移：将明文 api_key 加密后存入 api_key_encrypted，并清空原字段
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_migrate_plaintext_api_keys(conn)
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if insp.has_table("accounts"):
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cols = {c["name"] for c in insp.get_columns("accounts")}
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if "login_user" not in cols:
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conn.execute(sa.text("ALTER TABLE accounts ADD COLUMN login_user VARCHAR"))
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if "login_password_encrypted" not in cols:
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conn.execute(sa.text("ALTER TABLE accounts ADD COLUMN login_password_encrypted VARCHAR"))
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if "api_config_encrypted" not in cols:
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conn.execute(sa.text("ALTER TABLE accounts ADD COLUMN api_config_encrypted VARCHAR"))
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if "last_synced_at" not in cols:
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conn.execute(sa.text("ALTER TABLE accounts ADD COLUMN last_synced_at DATETIME"))
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if "credential_id" not in cols:
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conn.execute(sa.text("ALTER TABLE accounts ADD COLUMN credential_id INTEGER"))
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# 凭证下沉：平台 api_config 迁到默认账号；AI 资产自动挂靠账号
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_backfill_account_credentials(conn)
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# 合并存量 (platform,name) 重复账号，为建唯一索引做准备
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_dedupe_accounts(conn)
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# 凭据中心化：账号登录密码搬入 credentials（唯一事实源）
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_migrate_account_credentials_to_vault(conn)
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if insp.has_table("credentials"):
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cols = {c["name"] for c in insp.get_columns("credentials")}
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if "otp_verified_at" not in cols:
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conn.execute(
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sa.text("ALTER TABLE credentials ADD COLUMN otp_verified_at DATETIME")
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)
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# 旧版绑定强制校验过动态码，回填为「已验证」，避免升级后全量误报
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conn.execute(
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sa.text(
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"UPDATE credentials SET otp_verified_at = COALESCE(updated_at, created_at) "
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"WHERE otp_secret_encrypted IS NOT NULL AND otp_secret_encrypted != ''"
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)
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)
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def _migrate_indexes() -> None:
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"""为已有数据库补充复合索引（create_all 不会为已存在的表补索引，IF NOT EXISTS 幂等）"""
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import sqlalchemy as sa
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# 旧的全局 name 唯一索引（早期 Account.name unique=True 产物）会阻止跨平台同名，
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# 与新的 (platform,name) 联合唯一冲突，需先删除
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with assets_engine.begin() as conn:
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conn.execute(sa.text("DROP INDEX IF EXISTS ix_accounts_name"))
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stmts = [
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(assets_engine, "CREATE INDEX IF NOT EXISTS ix_assets_provider_ext_type ON assets (provider_id, external_id, asset_type)"),
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(assets_engine, "CREATE INDEX IF NOT EXISTS ix_assets_account_id ON assets (account_id)"),
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# (platform, name) 联合唯一：同邮箱可跨平台复用，同平台内不重名
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(assets_engine, "CREATE UNIQUE INDEX IF NOT EXISTS uq_accounts_platform_name ON accounts (platform, name)"),
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# 已有 accounts 表不会因模型加 index=True 自动补索引，显式创建
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(assets_engine, "CREATE INDEX IF NOT EXISTS ix_accounts_credential_id ON accounts (credential_id)"),
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(metrics_engine, "CREATE INDEX IF NOT EXISTS ix_metric_points_asset_ts ON metric_points (asset_id, ts)"),
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(metrics_engine, "CREATE INDEX IF NOT EXISTS ix_security_checks_asset_ts ON security_checks (asset_id, ts)"),
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]
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for eng, sql in stmts:
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with eng.begin() as conn:
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conn.execute(sa.text(sql))
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def _migrate_plaintext_api_keys(conn) -> None:
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"""一次性迁移：将 ai_accounts 中残留的明文 api_key 加密后存入 api_key_encrypted，并清空原字段"""
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import sqlalchemy as sa
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from app.core.crypto import encrypt
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rows = conn.execute(
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sa.text("SELECT id, api_key FROM ai_accounts WHERE api_key IS NOT NULL AND api_key != ''")
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).fetchall()
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if not rows:
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return
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for row in rows:
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encrypted = encrypt(row[1])
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if encrypted:
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conn.execute(
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sa.text("UPDATE ai_accounts SET api_key_encrypted = :enc, api_key = NULL WHERE id = :id"),
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{"enc": encrypted, "id": row[0]},
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)
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def _align_preset_providers(conn) -> None:
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"""把预设平台的 sdk_type / services 对齐到当前代码能力（幂等）
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seed_providers 只插入缺失 slug、不更新已有行，所以代码侧的能力变化
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（新增适配器、废弃从未实现的 sdk_type）必须在这里落地，否则线上会长期
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停留在旧声明上。
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- sdk_type：库里声明了但注册表没有的值要清空（声明支持却不支持，比明说不支持
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更糟）；库里为空而种子已给出且已实现的要补上——否则新增适配器上线后，
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线上平台卡片仍停留在「未对接」，用户永远点不到同步。
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- services：只增量补标签，不删除。用户可能手动加过标签（线上 aliyun-intl
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就多了 ai_agent/other），按种子值整体覆盖会丢用户配置。
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只处理 slug 命中 PRESET_PROVIDERS 的行，用户自建平台不动。
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"""
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import sqlalchemy as sa
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from app.adapters import registry
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from app.core.seed import PRESET_PROVIDERS
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supported = set(registry.supported_types())
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preset = {d["slug"]: d for d in PRESET_PROVIDERS}
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rows = conn.execute(
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sa.text("SELECT id, slug, sdk_type, services FROM providers")
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).fetchall()
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for row in rows:
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data = preset.get(row[1])
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if not data:
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continue
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declared = (row[2] or "").strip()
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if declared and declared not in supported:
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conn.execute(
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sa.text("UPDATE providers SET sdk_type = NULL WHERE id = :id"),
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{"id": row[0]},
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)
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elif not declared:
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seed_sdk = (data.get("sdk_type") or "").strip()
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if seed_sdk and seed_sdk in supported:
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conn.execute(
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sa.text("UPDATE providers SET sdk_type = :sdk WHERE id = :id"),
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{"sdk": seed_sdk, "id": row[0]},
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)
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seed_services = [s.strip() for s in (data.get("services") or "").split(",") if s.strip()]
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if not seed_services:
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continue
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current = [s.strip() for s in (row[3] or "").split(",") if s.strip()]
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missing = [s for s in seed_services if s not in current]
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if missing:
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conn.execute(
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sa.text("UPDATE providers SET services = :services WHERE id = :id"),
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{"services": ",".join(current + missing), "id": row[0]},
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)
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def _dedupe_accounts(conn) -> None:
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"""建 (platform,name) 唯一索引前的防护：合并存量重复账号。
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platform 统一按 COALESCE(platform,'') 规范化比较（避免 NULL 绕过）。
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重复时保留 id 最小者，将其余行的资产引用(account_id/account)与凭证并入后删除。
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当前数据量小，预期无重复；此函数仅在发现重复时产生写操作。
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"""
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import sqlalchemy as sa
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rows = conn.execute(
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sa.text(
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"SELECT COALESCE(platform,'') AS p, name, COUNT(*) AS c, MIN(id) AS keep_id "
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"FROM accounts GROUP BY p, name HAVING c > 1"
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)
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).fetchall()
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for p, name, _c, keep_id in rows:
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dups = conn.execute(
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sa.text(
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"SELECT id FROM accounts WHERE COALESCE(platform,'') = :p AND name = :n AND id != :keep"
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),
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{"p": p, "n": name, "keep": keep_id},
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).fetchall()
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for (dup_id,) in dups:
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# 资产引用并入保留行
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conn.execute(
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sa.text("UPDATE assets SET account_id = :keep WHERE account_id = :dup"),
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{"keep": keep_id, "dup": dup_id},
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)
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# 凭证：保留行为空时才从重复行拷贝
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conn.execute(
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sa.text(
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"UPDATE accounts SET "
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"api_config_encrypted = COALESCE(api_config_encrypted, (SELECT api_config_encrypted FROM accounts WHERE id = :dup)), "
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"login_password_encrypted = COALESCE(login_password_encrypted, (SELECT login_password_encrypted FROM accounts WHERE id = :dup)), "
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"login_user = COALESCE(login_user, (SELECT login_user FROM accounts WHERE id = :dup)) "
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"WHERE id = :keep"
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),
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{"keep": keep_id, "dup": dup_id},
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)
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conn.execute(sa.text("DELETE FROM accounts WHERE id = :dup"), {"dup": dup_id})
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def _migrate_account_credentials_to_vault(conn) -> None:
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"""凭据中心化迁移（幂等）：把账号登录密码搬入 credentials 表。
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规则（spec §5）：
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- 仅迁移 login_password_encrypted 非空且 credential_id 为空的账号（重跑不重复建）
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- site = providers.name（platform=slug 匹配）→ 否则 platform 原文 → 否则 '未分类'
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- username = COALESCE(login_user, name)
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- login_type 写入 enum 成员名 'PASSWORD'（SQLAlchemy Enum 列存名不存值，
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与现有 assets.asset_type='VPS' 等形态一致）
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- 密文原样搬入（不解密再加密，避免中间态明文暴露）
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- 搬入成功后置空 accounts.login_password_encrypted（唯一事实源，防双份漂移）
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"""
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import sqlalchemy as sa
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from datetime import datetime, timezone
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rows = conn.execute(
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sa.text(
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"SELECT a.id, a.name, a.login_user, a.login_password_encrypted, "
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"COALESCE(a.platform, ''), COALESCE(p.name, '') "
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"FROM accounts a LEFT JOIN providers p ON p.slug = COALESCE(a.platform, '') "
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"WHERE a.login_password_encrypted IS NOT NULL AND a.login_password_encrypted != '' "
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"AND a.credential_id IS NULL"
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)
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).fetchall()
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for acc_id, name, login_user, pwd_enc, platform, provider_name in rows:
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site = provider_name or platform or "未分类"
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username = login_user or name
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now = datetime.now(timezone.utc).replace(tzinfo=None)
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conn.execute(
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sa.text(
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"INSERT INTO credentials (site, username, login_type, password_encrypted, "
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"created_at, updated_at) VALUES (:site, :username, 'PASSWORD', :pwd, :now, :now)"
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),
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{"site": site, "username": username, "pwd": pwd_enc, "now": now},
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)
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cred_id = conn.execute(sa.text("SELECT last_insert_rowid()")).scalar()
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conn.execute(
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sa.text(
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"UPDATE accounts SET credential_id = :cid, login_password_encrypted = NULL "
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"WHERE id = :id"
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),
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{"cid": cred_id, "id": acc_id},
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)
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def _backfill_asset_account_id(conn) -> None:
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"""资产账号引用迁移（幂等）：把 Asset.account 的 name 字符串引用回填为 account_id 外键。
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匹配规则：按 accounts.name 匹配；同名多个时优先 platform 与 asset.provider 一致者。
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匹配不到（历史自由文本/未登记账号）则跳过并保留 account 字符串，供人工处理。
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"""
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import sqlalchemy as sa
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rows = conn.execute(
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sa.text(
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"SELECT id, account, provider FROM assets "
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"WHERE account_id IS NULL AND account IS NOT NULL AND account != ''"
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)
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).fetchall()
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if not rows:
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return
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for asset_id, acc_name, provider in rows:
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# 同名账号可能多个：优先 platform 与资产 provider 一致的
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cand = conn.execute(
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sa.text(
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"SELECT id, COALESCE(platform,'') FROM accounts WHERE name = :n "
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"ORDER BY (COALESCE(platform,'') = :prov) DESC, id ASC"
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),
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{"n": acc_name, "prov": provider or ""},
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).fetchall()
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if cand:
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conn.execute(
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sa.text("UPDATE assets SET account_id = :aid WHERE id = :id"),
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{"aid": cand[0][0], "id": asset_id},
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)
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def _backfill_account_credentials(conn) -> None:
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"""凭证下沉迁移（幂等，仅在首次加列后产生效果）：
|
||
|
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1. 平台凭证下沉：api_config_encrypted 非空的 Provider → 确保存在
|
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「{slug}-默认」账号并拷入凭证（不删平台原值，保留可回滚）。
|
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2. AI 资产挂靠：account 为空的 ai_agent 资产 → 按 ai_accounts.provider
|
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找/建账号并关联；账号无 API 配置时把该资产的 api_key 写入账号配置。
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"""
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import json
|
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from datetime import datetime, timezone
|
||
|
||
import sqlalchemy as sa
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from app.core.crypto import decrypt, encrypt
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|
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def _ensure_account(name: str, platform: str) -> int:
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# 按 (platform, name) 查，避免同名跨平台账号混淆
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row = conn.execute(
|
||
sa.text("SELECT id FROM accounts WHERE name = :name AND COALESCE(platform,'') = :platform"),
|
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{"name": name, "platform": platform},
|
||
).first()
|
||
if row:
|
||
return row[0]
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conn.execute(
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||
sa.text("INSERT INTO accounts (name, platform, created_at) VALUES (:name, :platform, :ts)"),
|
||
{"name": name, "platform": platform, "ts": datetime.now(timezone.utc).replace(tzinfo=None)},
|
||
)
|
||
return conn.execute(
|
||
sa.text("SELECT id FROM accounts WHERE name = :name AND COALESCE(platform,'') = :platform"),
|
||
{"name": name, "platform": platform},
|
||
).first()[0]
|
||
|
||
# 1. 平台凭证下沉到默认账号
|
||
for pid, slug, cfg in conn.execute(
|
||
sa.text(
|
||
"SELECT id, slug, api_config_encrypted FROM providers "
|
||
"WHERE api_config_encrypted IS NOT NULL AND api_config_encrypted != ''"
|
||
)
|
||
).fetchall():
|
||
acc_name = f"{slug}-默认"
|
||
_ensure_account(acc_name, slug)
|
||
conn.execute(
|
||
sa.text(
|
||
"UPDATE accounts SET api_config_encrypted = :cfg "
|
||
"WHERE name = :name AND COALESCE(platform,'') = :platform "
|
||
"AND (api_config_encrypted IS NULL OR api_config_encrypted = '')"
|
||
),
|
||
{"cfg": cfg, "name": acc_name, "platform": slug},
|
||
)
|
||
|
||
# 2. 无账号的 AI 资产按 provider 挂靠（account_id 外键 + account 字符串兼容）
|
||
# 注意：SQLAlchemy Enum 列存的是成员名（'AI_AGENT'）而不是枚举值（'ai_agent'），
|
||
# 写值会让这个分支静默零命中（同文件 _migrate_account_credentials_to_vault 用的 'PASSWORD' 即成员名）
|
||
rows = conn.execute(
|
||
sa.text(
|
||
"SELECT a.id, COALESCE(ai.provider, '') FROM assets a "
|
||
"JOIN ai_accounts ai ON ai.asset_id = a.id "
|
||
"WHERE a.asset_type = 'AI_AGENT' AND a.account_id IS NULL AND (a.account IS NULL OR a.account = '')"
|
||
)
|
||
).fetchall()
|
||
attached = 0
|
||
for asset_id, provider in rows:
|
||
if not provider:
|
||
continue
|
||
# 沿用步骤 1 的「{slug}-默认」命名：同平台已有账号时直接复用。
|
||
# 用裸 provider 名会建出「deepseek」与「deepseek-默认」两个语义重复的账号，
|
||
# 而新建那个没凭证，在 UI 上点同步/测试会直接报「缺少凭证配置」
|
||
acc_id = _ensure_account(f"{provider}-默认", provider)
|
||
conn.execute(
|
||
sa.text("UPDATE assets SET account = :acc, account_id = :aid WHERE id = :id"),
|
||
{"acc": provider, "aid": acc_id, "id": asset_id},
|
||
)
|
||
attached += 1
|
||
# 账号尚无 API 配置时，把该资产的 api_key 写入账号配置（解密后重组 JSON 再加密）
|
||
key_row = conn.execute(
|
||
sa.text("SELECT api_key_encrypted FROM ai_accounts WHERE asset_id = :id"),
|
||
{"id": asset_id},
|
||
).first()
|
||
if key_row and key_row[0]:
|
||
api_key = decrypt(key_row[0])
|
||
if api_key:
|
||
cfg_json = json.dumps({"api_key": api_key})
|
||
cfg_enc = encrypt(cfg_json)
|
||
if cfg_enc:
|
||
conn.execute(
|
||
sa.text(
|
||
"UPDATE accounts SET api_config_encrypted = :cfg "
|
||
"WHERE id = :aid "
|
||
"AND (api_config_encrypted IS NULL OR api_config_encrypted = '')"
|
||
),
|
||
{"cfg": cfg_enc, "aid": acc_id},
|
||
)
|
||
if attached:
|
||
# 这段迁移每次启动都会重跑（幂等），有实际改动时必须留痕迹便于事后核对
|
||
logger.info("凭证下沉迁移：本次将 %s 个 AI 资产挂靠到账号", attached)
|
||
|
||
|
||
def get_session() -> Generator[Session, None, None]:
|
||
"""资产库会话（默认）
|
||
|
||
expire_on_commit=False：commit 后不失效对象属性，避免后续访问触发隐式
|
||
重新加载查询；需要最新值的场景由调用方显式 session.refresh()。
|
||
"""
|
||
with Session(assets_engine, expire_on_commit=False) as session:
|
||
yield session
|
||
|
||
|
||
def get_metrics_session() -> Generator[Session, None, None]:
|
||
"""监控 / 日志库会话"""
|
||
with Session(metrics_engine, expire_on_commit=False) as session:
|
||
yield session
|