Trivy runs as a server whose vulnerability DB downloads on first boot; until it
lands no scan can produce results. Previously the updater generator wrote an
empty-but-valid cves.json the moment the file was missing, so installing Trivy
painted a green "no known vulnerabilities" all-clear that was actually a lie —
the DB hadn't even downloaded, and the Updates/Security view gave no signal.
Add an honest scanner state the WebUI branches on:
- containers/trivy/scripts/trivy_scan.sh — trivyScannerState (absent |
db_updating | ready) via `trivy version -f json`, trivyDbUpdatedAt, and
trivyScanImageCves (per-image scan normalized to {id,severity,package,
installed,fixed_in,url}, deduped). All degrade safely on error.
- webui_updater_scan.sh — stamp cves.json with scanner.state; only run real
per-image scans once the DB is ready. Always rewritten so state tracks live.
- updater-page.js — Security tab shows a loading box while the DB updates, an
install nudge when absent, and the genuine 🎉 only when ready+empty; Overview
CVE card sub + hint reflect the state.
- overview-manager.js — fleet Security row surfaces the "building CVE database"
pending state instead of silently omitting.
- function_manifest.sh — regenerated for the new trivy_scan.sh functions.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
New containers/trivy app (aquasec/trivy in server mode, private API port,
docker socket + cache volume) in the security,recommended categories, plus
placement in the setup wizard recommended step, the server-side install
tier after crowdsec, and the CLI first-install prompt. The updater's CVE
scan (design doc P4) will gate on this app being installed; §5 of the
design doc updated to record the app-based decision.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
