Heartbeat was sending {} — version only appeared in registration.
Agents that never re-register (most of them) stayed NULL in the DB.
Now every heartbeat carries {"version": AGENT_VERSION} so agent.php
can update the column on every check-in.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Instead of crash-looping with KeyError when config has old key names,
load_config() now detects and migrates automatically:
- server_url -> jarvis_url
- api_key -> registration_key
- adds hostname from gethostname() if missing
- adds ssl_verify (false if URL is a bare IP)
- falls back to /opt/jarvis-agent/config.json if /etc path missing
Migrated config is saved in place so the fix is permanent.
Agents self-update within 24h via the existing update_url mechanism.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Detects nordlynx WireGuard interface on hosts that run NordVPN and
includes active/inactive status in the metrics payload. JARVIS alerts.php
will generate a critical alert and auto-restart nordvpnd if it goes down.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add version column to registered_agents table
- Agents send version on registration (Linux 3.1, Windows 3.0, macOS 3.0)
- workers_list API returns latest_versions per platform
- Workers tab: VERSION column with green check (up-to-date) or red (outdated)
- Outdated agents highlight row and show blue UPDATE button
- Up-to-date agents show dimmed UPDATE button
- Update button dispatches update command immediately
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously agents only registered when api_key was missing (first run).
After updating to v3.0 with screenshot capability, restarted agents never
refreshed their capabilities in the DB. Now register() is called every
startup — server does UPDATE on existing agent_id so api_key is preserved.
self_update(cfg) and shell allow_shell_commands check both referenced cfg
from run() scope, but execute_command() is a standalone function. Fixed by
calling load_config() locally in each branch that needs it.
myron