2d1e4aa98f
An offline trivy install crash-looped (server FATALs when it can't fetch the vuln DB), and on rootless docker the restart storm churned the shared network's port-forwarder until the WebUI's own published host port was torn down — the WebUI stayed healthy INSIDE its container but was unreachable from the host, with nothing detecting or healing it. Three fixes, in the house self-healing style (mirrors the network-drift trio): 1. Control-plane health checker wired into the existing task-processor idle poll (maybeRegenPoll), no new daemon. dockerHealthScan (read-only) detects daemon down, a WebUI running-but-host-port-unreachable (the port-forward corruption), and crash-looping containers. webuiSystemHealthCheck writes frontend/data/system/health_status.json + self-dispatches a heal — the user can't click a button on a dead WebUI, so the poll drives the fix. Frontend health-notifier surfaces a topbar badge + dashboard banner + details panel. 2. Failure cap, enforced centrally by dockerHealthHeal (task-gated): stops crash-loopers (removing the churn), restarts the WebUI to re-publish a lost port forward, and — only if that fails — recycles the rootless daemon and restarts the core container. Caps every app immediately, no template churn. 3. Trivy no longer crash-loops offline: the server runs in a shell retry-loop so the container stays Up and quietly retries on a backoff instead of exiting FATAL. Verified: container stays Up across repeated DB-download failures. Core WebUI compose gains restart: unless-stopped so it self-recovers after a reboot / daemon recycle instead of staying down. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: librelad <librelad@digitalangels.vip>
22 lines
1.1 KiB
Bash
Executable File
22 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# System Commands Header
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# Shows available system commands and help information
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cliShowSystemHelp()
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{
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echo ""
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echo "Available System Commands:"
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echo ""
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echo " libreportal system status - Show overall system status"
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echo " libreportal system update - Update LibrePortal to latest version"
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echo " libreportal system reset - Reinstall LibrePortal install files"
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echo " libreportal system reclaim - Reclaim Docker space (build cache + dangling images)"
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echo " libreportal system image rm [--force] <ids> - Remove specific images (comma-separated ids)"
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echo " libreportal system network check - Re-scan for apps stranded off the docker subnet"
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echo " libreportal system network heal [app] - Re-IP stranded apps from the current subnet (ports kept)"
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echo " libreportal system health check - Check the rootless docker / WebUI control plane"
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echo " libreportal system health heal - Stop crash-loops + repair the WebUI port forward"
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echo ""
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}
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