All four are opt-in via config file:
- FPM_STATUS_URL — PHP-FPM pool stats (active/idle workers, slow requests, max children reached, accepted conn)
- NGINX_STATUS_URL — nginx stub_status (active connections, reading/writing/waiting, accepts/handled/requests)
- SSL_DOMAINS — TLS cert expiry check per domain (days left, valid, expires_at)
- CHECK_PORTS — TCP port availability per port with known service name mapping
Also refactors loadConfigFromFile to return *Config directly instead of a positional tuple.
- AUTO_UPDATE=false in config file disables auto-updating
- --no-auto-update flag still works as an override
- next_update_check is omitted from pulses when auto-update is disabled
- status command shows auto-update enabled/disabled state
- config.example documents the new option
- Collect CPU, memory, swap, disk, disk I/O, network (per-second rates),
load average, system info, uptime, and top processes via gopsutil
- Install script supports both Linux (systemd) and macOS (launchd)
- Auto-detect OS and architecture for binary download
- Accept TOKEN env var for non-interactive installs
- Config at /etc/pulsewise-collector/config with simple KEY=VALUE format
- Debug mode logs full response body
- Hostname auto-detected if not set in config
Joel Male