- Fix PAT extraction timing with retry loop (waits up to 60s for PAT in logs)
- Add sync command to flush filesystem buffers before extraction
- Improve logging with progress messages and PAT verification
- Refactor setup code into consolidated setup.rs module
- Fix YAML indentation for PatPath and MachineKeyPath
- Change Zitadel init parameter from --config to --steps
The timing issue occurred because:
1. Zitadel writes PAT to logs at startup (~18:08:59)
2. Post-install extraction ran too early (~18:09:35)
3. PAT file wasn't created until ~18:10:38 (63s after installation)
4. OAuth client creation failed because PAT file didn't exist yet
With the retry loop:
- Waits for PAT to appear in logs with sync+grep check
- Extracts PAT immediately when found
- OAuth client creation succeeds
- directory_config.json saved with valid credentials
- Login flow works end-to-end
Tested: Full reset.sh and login verification successful
