Seed ACS test login accounts

docs/ACS-login-404-analysis.md

@@ -63,3 +63,7 @@ Node 서버에 Auth API를 추가했다.
 2026-07-14 사용자가 `a/1`로 운영 URL에서 다시 로그인 시도했으나 404가 재현되었다.
 
 판단: 운영 서버가 아직 Auth API 추가 코드로 재배포되지 않은 상태다. 로컬 변경분을 원격 저장소에 push하고 Coolify 재배포가 완료된 뒤 다시 테스트해야 한다.
+
+2026-07-14 Auth API 커밋 배포 후 `POST /api/auth/login` 응답이 404에서 500으로 변경되었다.
+
+판단: 라우터는 배포에 반영되었고, 남은 문제는 운영 DB의 사용자 seed 또는 로그인 처리 중 DB 상태 문제로 좁혀졌다. 다음 배포부터 테스트 계정이 자동 보장되도록 `migrations/005_seed_test_users.sql`을 추가한다.

migrations/005_seed_test_users.sql

@@ -0,0 +1,48 @@
+-- Ensure baseline ACS test accounts exist in the Node/PostgreSQL deployment.
+-- Passwords:
+--   admin/security/host = ChangeMe123!
+--   a/s/h               = 1
+
+WITH upserted AS (
+    INSERT INTO users (
+        created_at,
+        updated_at,
+        username,
+        password_hash,
+        full_name,
+        email,
+        department,
+        must_change_password,
+        enabled,
+        locked
+    )
+    VALUES
+        (now(), now(), 'admin', '$2a$12$7FBM5I4IOmKQHmBbAm2AAu3HQ3FvOkazzuBk1Hnd.gr68UekEusEa', 'Admin', 'admin@itcenter.local', 'IT Ops', TRUE, TRUE, FALSE),
+        (now(), now(), 'security', '$2a$12$7FBM5I4IOmKQHmBbAm2AAu3HQ3FvOkazzuBk1Hnd.gr68UekEusEa', 'Security', 'security@itcenter.local', 'Security', TRUE, TRUE, FALSE),
+        (now(), now(), 'host', '$2a$12$7FBM5I4IOmKQHmBbAm2AAu3HQ3FvOkazzuBk1Hnd.gr68UekEusEa', 'Host', 'host@itcenter.local', 'Dev Team', TRUE, TRUE, FALSE),
+        (now(), now(), 'a', '$2a$12$aQ84.8Z4w/9GLG4gJkBu7OAHU3v9/BR5ESLimxpnETZ.pxnzylgkW', 'Admin', 'a@itcenter.local', 'IT Ops', FALSE, TRUE, FALSE),
+        (now(), now(), 's', '$2a$12$aQ84.8Z4w/9GLG4gJkBu7OAHU3v9/BR5ESLimxpnETZ.pxnzylgkW', 'Security', 's@itcenter.local', 'Security', FALSE, TRUE, FALSE),
+        (now(), now(), 'h', '$2a$12$aQ84.8Z4w/9GLG4gJkBu7OAHU3v9/BR5ESLimxpnETZ.pxnzylgkW', 'Host', 'h@itcenter.local', 'Dev Team', FALSE, TRUE, FALSE)
+    ON CONFLICT (username) DO UPDATE
+        SET updated_at = now(),
+            password_hash = EXCLUDED.password_hash,
+            full_name = EXCLUDED.full_name,
+            email = EXCLUDED.email,
+            department = EXCLUDED.department,
+            must_change_password = EXCLUDED.must_change_password,
+            enabled = TRUE,
+            locked = FALSE
+    RETURNING id, username
+)
+DELETE FROM user_roles
+WHERE user_id IN (SELECT id FROM upserted);
+
+INSERT INTO user_roles (user_id, role)
+SELECT id, role
+FROM (
+    SELECT id, 'ADMIN' AS role FROM users WHERE username IN ('admin', 'a')
+    UNION ALL
+    SELECT id, 'SECURITY' AS role FROM users WHERE username IN ('security', 's')
+    UNION ALL
+    SELECT id, 'HOST' AS role FROM users WHERE username IN ('host', 'h')
+) seeded_roles;