CC2 R4 #6: real TOTP 2FA (setup + verify + disable + login flow)

- auth/auth_v2.py:
  - pyotp-based TOTP (RFC 6238, base32 secret, ±30s window)
  - new pgz_sport.user_2fa table (auto-created)
  - QR code embedded as data: URL via qrcode lib
  - 8 single-use recovery codes generated at setup
  - /2fa/setup, /2fa/verify, /2fa/disable, /2fa/status endpoints
  - Login flow: when 2FA enabled, requires totp field; recovery codes
    accepted and consumed on use
- static/login.html: TOTP field appears when login returns 2FA_REQUIRED
- static/admin_users.html: full 2FA panel in Sigurnost tab
  (status badge, QR + secret + recovery code display, verify input)

Live tests pass:
  T1 status (no setup) → enabled:false
  T2 setup → secret + 1.5KB QR PNG + 8 recovery codes
  T3 verify wrong code → 401
  T4 verify real TOTP → enabled:true
  T5 login w/o TOTP after enable → 401 detail=2FA_REQUIRED
  T6 login w/ TOTP → 200
This commit is contained in:
Damir Radulić
2026-05-05 00:50:28 +02:00
parent a0db65fc31
commit bd3773434e
10 changed files with 4594 additions and 225 deletions
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