Platform pivot from Raspberry Pi to three-tier model:
- Tier 1: Bootable Debian Live USB for field reporters
- Tier 2: Docker/K8s org server for newsrooms
- Tier 3: Docker/K8s federation relay for VPS
Tier 1 — Live USB (deploy/live-usb/):
- build.sh: live-build based image builder for amd64
- Package list: Python + system deps + minimal GUI (openbox + Firefox)
- Install hook: creates venv, pip installs soosef[web,cli,attest,...]
- Hardening hook: disable swap/coredumps, UFW, auto-login to web UI
- systemd service with security hardening (NoNewPrivileges, ProtectSystem)
- Auto-opens Firefox kiosk to http://127.0.0.1:5000 on boot
Tier 2+3 — Docker (deploy/docker/):
- Multi-stage Dockerfile with two targets:
- server: full web UI + stego + attestation + federation (Tier 2)
- relay: lightweight FastAPI attestation API only (Tier 3)
- docker-compose.yml with both services and persistent volumes
- .dockerignore for clean builds
Kubernetes (deploy/kubernetes/):
- namespace.yaml, server-deployment.yaml, relay-deployment.yaml
- PVCs, services, health checks, resource limits
- Single-writer strategy (Recreate, not RollingUpdate) for SQLite safety
- README with architecture diagram and deployment instructions
Config presets (deploy/config-presets/):
- low-threat.json: press freedom country (no killswitch, 30min sessions)
- medium-threat.json: restricted press (48h deadman, USB monitoring)
- high-threat.json: conflict zone (12h deadman, tamper monitoring, 5min sessions)
- critical-threat.json: targeted surveillance (127.0.0.1 only, 6h deadman, 3min sessions)
Deployment guide rewritten for three-tier model with RPi as legacy appendix.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
