9 Commits

Author SHA1 Message Date
gilesb
5ebfdac887 Add scoped tokens, L2-side revocation, and security docs
Security improvements:
- Tokens now include optional l1_server claim for scoping
- /auth/verify checks token scope matches requesting L1
- L2 maintains revoked_tokens table - even if L1 ignores revoke, token fails
- Logout revokes token in L2 db before notifying L1s
- /renderers/attach creates scoped tokens (not embedded in HTML)
- Add get_token_claims() to auth.py

Database:
- Add revoked_tokens table with token_hash, username, expires_at
- Add db functions: revoke_token, is_token_revoked, cleanup_expired_revocations

Documentation:
- Document security features in README

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-09 18:21:13 +00:00
gilesb
5eb525d107 Add l2_server claim to JWT tokens for L1 verification
L1 needs to know which L2 server issued the token so it can verify
the token with the correct server. Now tokens include:
- l2_server: The L2 server URL (e.g., https://artdag.rose-ash.com)
- username: Also include username for compatibility (in addition to sub)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-08 17:10:33 +00:00
gilesb
a6e83c72bd Migrate to PostgreSQL database, consolidate routes, improve home page
- Add PostgreSQL with asyncpg for persistent storage
- Create db.py module with async database operations
- Create migrate.py script to migrate JSON data to PostgreSQL
- Update docker-compose.yml with PostgreSQL service
- Home page now shows README with styled headings
- Remove /ui prefix routes, use content negotiation on main routes
- Add /activities/{idx} as canonical route (with /activity redirect)
- Update /assets/{name} to support HTML and JSON responses
- Convert auth.py to use async database operations
- RSA keys still stored as files in $ARTDAG_DATA/keys/

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-08 00:22:21 +00:00
gilesb
4155427f03 feat: multi-actor ActivityPub support
Each registered user now has their own ActivityPub actor:
- Generate RSA keys per user on registration
- Webfinger resolves any registered user (@user@domain)
- Actor endpoints work for any registered user
- Each user has their own outbox (filtered activities)
- Activities signed with the publishing user's keys
- Objects attributed to the asset owner

Removed:
- ARTDAG_USER config (no longer single-actor)
- L1_SERVER config (comes with each request)

Added:
- /ui/users page listing all registered users
- user_exists() helper function

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 19:54:11 +00:00
gilesb
95e2bb9a39 fix: use bcrypt directly instead of passlib 2026-01-07 16:00:22 +00:00
gilesb
290cb9cadc fix: disable bcrypt truncate error 2026-01-07 15:53:46 +00:00
gilesb
bfb94764e6 fix: truncate password to 72 bytes for bcrypt 2026-01-07 15:45:50 +00:00
gilesb
d83510f24b feat: add HTMX web UI with login/register forms
- Home page showing README and stats
- Login/register forms with HTMX
- Registry and activities pages
- Cookie-based auth for web UI
- JWT secret from Docker secrets (/run/secrets/jwt_secret)
- Updated README with secret generation instructions

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 15:37:35 +00:00
gilesb
a2190801e8 feat: add user registration and JWT authentication
- POST /auth/register - create account
- POST /auth/login - get JWT token
- GET /auth/me - get current user
- POST /auth/verify - verify token (for L1)
- Password hashing with bcrypt
- 30-day JWT tokens

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 14:43:14 +00:00