Pulse/internal/api
rcourtman 9362614c66 fix: Address Codex feedback on legacy SSH detection before release
Codex identified critical issues preventing release. All issues resolved:

1. FIXED: LXC container detection reliability
   - Added 4 detection methods (was 2):
     * Method 1: /.dockerenv (Docker)
     * Method 2: /proc/1/cgroup with more patterns (Docker/LXC)
     * Method 3: /run/systemd/container (systemd containers)
     * Method 4: /proc/1/environ container markers
   - Tested on LXC container (debian-go): detection confirmed working

2. FIXED: False positives from proxy outages
   - Now distinguishes "not configured" vs "temporarily down"
   - Checks if /usr/local/bin/pulse-sensor-proxy exists
   - If binary exists but socket missing = transient issue (no banner)
   - If binary missing and SSH keys present = legacy setup (show banner)

3. FIXED: Banner guidance insufficient
   - Added "Go to Nodes →" button that navigates to /settings/nodes
   - Users now have direct path to fix the issue
   - Banner message remains clear and concise

4. ADDED: Telemetry for removal criteria tracking
   - Backend logs: "Legacy SSH configuration detected" (WARN level)
   - Frontend logs: Banner shown/dismissed events to console
   - Enables data-driven removal per criteria: <1% for 30+ days
   - Log format: detection_type=legacy_ssh_migration for easy filtering

Testing:
- Created fake SSH key in /etc/pulse/.ssh/ on LXC container
- Verified detection triggered (legacySSHDetected: true)
- Verified telemetry logged: "Legacy SSH configuration detected"
- Removed fake key, verified detection cleared (null values)
- Container detection working via /run/systemd/container

Ready for release per Codex review.
2025-10-13 15:06:40 +00:00
..
alerts.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
auth.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
config_handlers.go fix: Handle authorized_keys removal when all keys are managed 2025-10-13 14:35:06 +00:00
csrf_store.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
demo_middleware.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
diagnostics.go feat: capture Proxmox memory snapshots in diagnostics 2025-10-12 10:25:43 +00:00
DO_NOT_EDIT_FRONTEND_HERE.md Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
docker_agents.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
frontend_embed.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
guest_metadata.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
middleware.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
notifications.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
oidc_handlers.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
oidc_service.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
rate_limit_config.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
ratelimit.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
README.md Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
recovery_tokens.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
router.go fix: Address Codex feedback on legacy SSH detection before release 2025-10-13 15:06:40 +00:00
router_integration_test.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
security.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
security_oidc.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
security_setup_fix.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
session_store.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
settings.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
system_settings.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00
types.go feat: Add detection for legacy SSH temperature monitoring 2025-10-13 14:40:03 +00:00
updates.go Fix settings security tab navigation 2025-10-11 23:29:47 +00:00

Internal API Package

This directory contains the API server implementation for Pulse.

Important Note About frontend-modern/

The frontend-modern/ subdirectory that appears here is:

  • AUTO-GENERATED during builds
  • NOT the source code - just a build artifact
  • IN .gitignore - never committed
  • REQUIRED BY GO - The embed directive needs it here

Frontend Development Location

👉 Edit frontend files at: /opt/pulse/frontend-modern/src/

Why This Structure?

Go's //go:embed directive has limitations:

  1. Cannot use ../ paths to access parent directories
  2. Cannot follow symbolic links
  3. Must embed files within the Go module

This is a known Go limitation and our structure works around it.