mateclaw/mateclaw-server/src/main/java/vip/mate/auth/sso/SsoAutoConfiguration.java
倪程伟 03a6d61131
feat(sso): 飞书 OAuth2 单点登录 (ISSUE #405 P0) (#419)
* feat(sso): feishu OAuth2 single sign-on (ISSUE #405 P0)

Implements the SSO design (ISSUE #405) with feishu as the first IdP
and a generic OAuth2 provider abstraction for future dingtalk/wecom
extensions. SSO is disabled by default — existing deployments are
unaffected until mateclaw.sso.enabled=true.

Backend:
- SsoProvider interface + SsoUserInfo record: generic IdP abstraction
- FeishuSsoProvider: OAuth2 authorization-code flow (app_access_token
  with Caffeine cache → user_access_token → user info). apiBase switches
  between feishu.cn / larksuite.com by domain config.
- SsoProviderRegistry: conditional registration, lists enabled providers
- SsoStateService: HMAC-signed OAuth2 state + self-contained bind_token
  JWT, both persisted to sso_state DB table for multi-node correctness.
  State is one-time-consumable (conditional UPDATE), bind_token jti
  anti-replay via PK insert. Hourly ShedLock purge (LambdaQuery + Java
  time, works on all 3 dialects).
- SsoService: authorize/callback/bind, user mapping (union_id first →
  external_id fallback), auto-create with concurrent idempotency
  (DuplicateKeyException → rollback orphan user → re-query), link-only
  mode issues bind_token for existing-account binding.
- SsoController: 4 endpoints (/providers, /authorize, /callback, /bind)
  all permitAll.
- V159 migration (h2/mysql/kingbase): mate_user_external_identity,
  sso_state, ALTER mate_user.password NULL (SSO-only users).
- AuthService: generateToken promoted to public; login() guards
  password=null (SSO-only users cannot password-login).
- SecurityConfig: /auth/sso/** added to permitAll whitelist.
- LoginRateLimitFilter: expanded to cover /auth/sso/bind (brute-force
  surface equivalent to /auth/login).
- application.yml: mateclaw.sso.* config block (all env-var driven).

Frontend:
- Login.vue: dynamic SSO buttons (only shown when providers configured),
  OAuth2 callback detection (?sso=callback), link-only bind dialog,
  shared applyLogin flow (localStorage + workspace + route).
- api/index.ts: ssoApi (providers, authorize, callback, bind).

Tests: SsoStateServiceTest (11) — state issue/verify/replay/tamper,
bind_token issue/verify/anti-replay/garbage. Regression: PAT (23) +
Approval resolve (13) all green.

Not in scope (P1/P2): link-only bind/unbind management endpoints,
user enable/disable endpoint, dingtalk/wecom providers, admin SSO
config page. Workspace assignment for auto-created users remains a
product decision (design doc §12 item 2).

* fix(sso): self-review fixes — P0 security + P1 quality

P0-1 BindRequired serialization: replaced the R.fail(200, Map.toString())
hack with a structured SsoCallbackResponse record. Controller no longer
catches an exception for a non-error path; frontend reads bindRequired
flag directly instead of regex-parsing a stringified map.

P0-2 createSsoUser unbounded recursion: added a retry flag — second
DuplicateKeyException (extreme race where identity was concurrently
deleted) now throws a 503 instead of recursing to stack overflow.

P0-3 state TTL not enforced: verifyState's conditional UPDATE now
includes created_at > cutoff, so a state unused for 5+ min is rejected
at consumption time, not just at the 1h purge. Without this the 5-min
window was advisory only.

P1-5 SsoStateService unused ObjectMapper: removed dead injection.

P1-6 audit JSON string concat: replaced with ObjectMapper serialization
(provider/externalId no longer risk breaking the JSON structure).

P1-7 LoginRateLimitFilter shared counter: documented the intentional
decision that login + bind share a per-IP counter (same brute-force
surface) with guidance on switching to per-path if finer isolation
is needed.
2026-06-26 10:00:31 +08:00

34 lines
1.3 KiB
Java

package vip.mate.auth.sso;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import vip.mate.auth.sso.provider.FeishuSsoProvider;
/**
* SSO 配置。启用 {@link SsoProperties} 绑定 + 按需注册飞书 Provider。
* <p>
* 仅当 {@code mateclaw.sso.enabled=true} 时此配置生效。飞书 Provider 进一步要求
* {@code mateclaw.sso.feishu.enabled=true}。
*
* @author MateClaw Team
*/
@Configuration
@EnableScheduling
@EnableConfigurationProperties(SsoProperties.class)
@ConditionalOnProperty(name = "mateclaw.sso.enabled", havingValue = "true")
public class SsoAutoConfiguration {
/**
* 飞书 SSO Provider。仅当飞书 SSO 启用时注册。
*/
@Bean
@ConditionalOnProperty(name = "mateclaw.sso.feishu.enabled", havingValue = "true")
public FeishuSsoProvider feishuSsoProvider(SsoProperties ssoProperties, ObjectMapper objectMapper) {
return new FeishuSsoProvider(ssoProperties.getFeishu(), objectMapper);
}
}