Replace the page mock data with real reads from the target host via the
phpseclib SSH layer. New FleetService parses raw command output into the exact
shapes the Livewire pages already consume; all parsing forces LC_ALL=C and reads
/proc to stay locale-independent.
- app/Services/FleetService.php: metrics (cpu via two /proc/stat samples, mem via
/proc/meminfo, disk via df), full snapshot (identity/specs incl. virt+disk_gb,
volumes, interfaces from ip+/proc/net/dev, sshd/fail2ban/ufw hardening, authorized
keys), systemd units + journal, and an ls-based directory listing. One compound
command per read; connect/parse failures bubble up.
- clusev:poll-metrics command replaces the mock emitter in the dev supervisor:
polls every credentialed server, persists cpu/mem/disk/status, broadcasts
MetricsTicked(server) — unreachable boxes flagged offline, loop never dies.
- Pages wired with graceful failure (offline state, never a 500):
Dashboard (live cached metrics + notable units), Services (real units+journal),
Files (real listing + dir navigation via open/go/up), Server-Details (live
snapshot persisted onto the row + offline banner).
- WithFleetContext prefers a credentialed, non-offline server as the default.
- dualChart filters ticks by server name so the chart tracks the active host.
Verified live against a real Debian 13 box: metrics/services(91)/journal(25)/
files(navigable)/snapshot(5 ifaces, real hardening, real key) all parse correctly.
Credentials are stored encrypted in the vault — never in source.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
b9b0f62d78