- tray_icons.go / cmd/theta-agent-tray: Renders iconic Theta 42 logo in status colors:
- 🔴 Red: Not connected to directory
- 🟡 Yellow: Connected to directory, but not on home LAN
- 🟢 Green: Connected to directory on home LAN
- 🔵 Blue: Connected to directory with active WireGuard tunnel
- home_detect.go: Compares agent public IP with home site public IP
- tray_server.go / tray_ipc.go: Unix socket IPC daemon server (/run/theta/tray.sock or /tmp/theta-tray.sock)
- cmd/theta-agent-tray: Desktop GUI binary with system tray menu (Auto-connect toggle, Connect/Disconnect VPN)
- Auto-detects DISPLAY / WAYLAND_DISPLAY environment variables
See CHANGELOG.md for the full breakdown. Summary:
- ldap_tunnel.go: serves a local unix socket for SSSD/PAM and relays raw
bytes to the SSO over the existing WSS channel (ldap_tunnel messages);
the agent never parses LDAP (DESIGN.md §4). Adds safeWriter to
serialize WebSocket writes now that telemetry, heartbeat, the LDAP
tunnel, and command responses all share one connection.
- secrets.go: renders local templates ({{ bao "path#key" }} placeholders)
by fetching node-scoped values from the SSO and writing the target
atomically at 0600, on a signed render_secrets command (DESIGN.md §5).
demo/ has minimal bash + Node consumers of the rendered file.
- iam.go: applies signed node IAM pushes -- sudoers.d rules (visudo -c
validated), SSH AuthorizedKeysCommand keys, /etc/security/access.conf,
and revocation via sss_cache -E + pkill -u (DESIGN.md §6).
- Capability reporting: the agent's enabled capabilities ride along in
its discovery frame so the SSO can show them in the Directory.
- DESIGN.md: the v2 protocol design this implements.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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