fieldwitness/frontends/web/blueprints/fieldkit.py
Aaron D. Lee 51c9b0a99a Fix 14 bugs and add features from power-user security audit
Critical fixes:
- Fix admin_delete_user missing current_user_id argument (TypeError on every delete)
- Fix self-signed cert OOM: bytes(2130706433) → IPv4Address("127.0.0.1")
- Add @login_required to attestation routes (attest, log); verify stays public
- Add auth guards to fieldkit (@admin_required on killswitch) and keys blueprints
- Fix cleanup_temp_files NameError in generate() route

Security hardening:
- Unify temp storage to ~/.soosef/temp/ so killswitch purge covers web uploads
- Replace Path.unlink() with secure deletion (shred fallback) in temp_storage
- Add structured audit log (audit.jsonl) for admin, key, and killswitch actions

New features:
- Dead man's switch background enforcement thread in serve + check-deadman CLI
- Key rotation: soosef keys rotate-identity/rotate-channel with archiving
- Batch attestation: soosef attest batch <dir> with progress and error handling
- Geofence CLI: set/check/clear commands with config persistence
- USB CLI: snapshot/check commands against device whitelist
- Verification receipt download (/verify/receipt JSON endpoint + UI button)
- IdentityInfo.created_at populated from sidecar meta.json (mtime fallback)

Data layer:
- ChainStore.get() now O(1) via byte-offset index built during state rebuild
- Add federation module (chain, models, serialization, entropy)

Includes 45+ new tests across chain, deadman, key rotation, killswitch, and
serialization modules.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 17:06:33 -04:00

71 lines
2.3 KiB
Python

"""
Fieldkit blueprint — killswitch, dead man's switch, status dashboard.
"""
from flask import Blueprint, flash, redirect, render_template, request, url_for
from auth import admin_required, get_username, login_required
from soosef.audit import log_action
bp = Blueprint("fieldkit", __name__, url_prefix="/fieldkit")
@bp.route("/")
@login_required
def status():
"""Fieldkit status dashboard — all monitors and system health."""
from soosef.fieldkit.deadman import DeadmanSwitch
deadman = DeadmanSwitch()
return render_template(
"fieldkit/status.html",
deadman_status=deadman.status(),
)
@bp.route("/killswitch", methods=["GET", "POST"])
@admin_required
def killswitch():
"""Killswitch arming and firing UI."""
if request.method == "POST":
action = request.form.get("action")
if action == "fire" and request.form.get("confirm") == "CONFIRM-PURGE":
from soosef.fieldkit.killswitch import PurgeScope, execute_purge
actor = get_username()
result = execute_purge(PurgeScope.ALL, reason="web_ui")
outcome = "success" if result.fully_purged else "failure"
failed_steps = ", ".join(name for name, _ in result.steps_failed)
log_action(
actor=actor,
action="killswitch.fire",
target="all",
outcome=outcome,
source="web",
detail=(
f"steps_completed={len(result.steps_completed)} "
f"steps_failed={len(result.steps_failed)}"
+ (f" failed={failed_steps}" if failed_steps else "")
),
)
flash(
f"Purge executed: {len(result.steps_completed)} steps completed, "
f"{len(result.steps_failed)} failed",
"warning" if result.steps_failed else "success",
)
return redirect(url_for("fieldkit.status"))
return render_template("fieldkit/killswitch.html")
@bp.route("/deadman/checkin", methods=["POST"])
@login_required
def deadman_checkin():
"""Record a dead man's switch check-in."""
from soosef.fieldkit.deadman import DeadmanSwitch
deadman = DeadmanSwitch()
deadman.checkin()
flash("Check-in recorded.", "success")
return redirect(url_for("fieldkit.status"))