fix: Crash-Robustheit + Performance in Backend und Frontend härten
Backend: recover() in allen langlebigen Goroutinen (neues internal/safego- Paket), MIME-Multipart-Tiefenlimit gegen Stack-Overflow, IMAP-Zeilenlängen- und FETCH-Result-Limits gegen OOM, MBOX-Buffer-Aliasing-Bug (Datenkorruption beim Import), ungeprüfte Type Assertions abgesichert, Data Race im API-Key-Rate-Limiter behoben, SMTP-Session-Panic führt jetzt zu 451-Retry statt Prozessabsturz. Performance: O(n²)-String-Concat in Mailparser und IMAP-Parser durch strings.Builder ersetzt. Frontend: Error Boundaries für Root und Mail-Detailansicht ergänzt (gab es vorher nicht), zahlreiche Guards gegen nil-Slices aus dem Backend-JSON die sonst .map()/.length-Crashes/White-Screens auslösten, defekte JSON-Antworten in api/core.ts abgefangen, zwei React-Key-Bugs bei löschbaren Listen korrigiert. Verifiziert auf 192.168.1.132: Build und Tests der geänderten Pakete fehlerfrei, keine Regressionen gegenüber vorbestehendem Stand. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019j28kGcaJAhBnrYX34hGdt
This commit is contained in:
sysops
co-authored by
Claude Sonnet 5
Claude Sonnet 5
parent
0fa4fad49d
commit
798cb2817c
@@ -103,9 +103,9 @@ export function ArchivingRulesTab() {
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setError("");
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Promise.all([getArchivingRules(), getTenants()])
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.then(([data, ts]) => {
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setRules(data.rules);
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setMinRetentionDays(data.min_retention_days);
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setTenants(ts);
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setRules(Array.isArray(data?.rules) ? data.rules : []);
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setMinRetentionDays(data?.min_retention_days ?? 0);
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setTenants(Array.isArray(ts) ? ts : []);
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})
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.catch(() => setError("Archivierungsregeln konnten nicht geladen werden"))
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.finally(() => setLoading(false));
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@@ -80,9 +80,9 @@ function MailTimeseriesChart({ points }: { points: TimeseriesPoint[] }) {
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})}
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</div>
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<div className="flex justify-between text-xs text-muted-foreground font-mono">
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<span>{points[0]?.day.slice(5)}</span>
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<span>{points[Math.floor(points.length / 2)]?.day.slice(5)}</span>
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<span>{points[points.length - 1]?.day.slice(5)}</span>
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<span>{points[0]?.day?.slice(5)}</span>
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<span>{points[Math.floor(points.length / 2)]?.day?.slice(5)}</span>
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<span>{points[points.length - 1]?.day?.slice(5)}</span>
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</div>
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</CardContent>
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</Card>
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@@ -436,7 +436,7 @@ export function DashboardTab({
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)}
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{/* Festplatten */}
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{systemStats.disks.length > 0 && (
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{Array.isArray(systemStats.disks) && systemStats.disks.length > 0 && (
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<div className="space-y-2">
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<h3 className="text-sm font-semibold text-muted-foreground uppercase tracking-wide">Festplatten</h3>
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<div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
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@@ -135,7 +135,9 @@ export function ReconciliationCard() {
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// Tages-Header aus dem ersten Quell-Eintrag ableiten (alle Quellen haben
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// dieselben Tage in gleicher Reihenfolge).
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const dayHeaders = data?.sources[0]?.points.map((p) => p.date) ?? [];
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// Backend liefert leere Listen ggf. als null — defensiv normalisieren.
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const sources = Array.isArray(data?.sources) ? data.sources : [];
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const dayHeaders = sources[0]?.points?.map((p) => p.date) ?? [];
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return (
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<Card>
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@@ -184,7 +186,7 @@ export function ReconciliationCard() {
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Vollständigkeits-Report konnte nicht geladen werden: {error}
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</AlertDescription>
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</Alert>
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) : !data || data.sources.length === 0 ? (
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) : !data || sources.length === 0 ? (
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<p className="text-sm text-muted-foreground">
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Noch keine Reconciliation-Daten vorhanden. Der tägliche Zähl-Job
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(<code className="font-mono">archivmail reconcile</code>) hat noch
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@@ -213,7 +215,7 @@ export function ReconciliationCard() {
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</TableRow>
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</TableHeader>
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<TableBody>
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{data.sources.map((s) => {
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{sources.map((s) => {
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const isImap = s.source_type === "imap";
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return (
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<TableRow key={s.source_key}>
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@@ -229,7 +231,7 @@ export function ReconciliationCard() {
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</TableCell>
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) : (
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<>
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{s.points.map((p) => (
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{(s.points ?? []).map((p) => (
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<TableCell key={p.date} className="text-right">
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<DayCell
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archived={p.archived_count}
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@@ -121,8 +121,8 @@ export function RoutingRulesTab({ isSuperAdmin }: { isSuperAdmin: boolean }) {
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];
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Promise.all(loaders)
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.then(([rs, ts]) => {
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setRules(rs);
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setTenants(ts);
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setRules(Array.isArray(rs) ? rs : []);
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setTenants(Array.isArray(ts) ? ts : []);
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})
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.catch(() => setError("Routing-Regeln konnten nicht geladen werden"))
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.finally(() => setLoading(false));
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@@ -77,12 +77,17 @@ export function SecurityTab({
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"SSH Root-Login": { action: "fix_ssh_root_login", label: "Auf prohibit-password setzen" },
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};
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// Backend kann bei leerem Ergebnis null statt [] liefern.
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const checks: SecurityCheck[] = Array.isArray(securityAudit.checks)
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? securityAudit.checks
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: [];
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return (
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<div className="space-y-2">
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{securityAudit.checks.map((check: SecurityCheck, i: number) => {
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{checks.map((check: SecurityCheck, i: number) => {
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const fix = check.status !== "ok" ? fixActions[check.name] : undefined;
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return (
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<Card key={i}>
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<Card key={check.name || i}>
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<CardContent className="p-4 flex items-start gap-3">
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<span className={`mt-1 h-2.5 w-2.5 flex-shrink-0 rounded-full ${
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check.status === "ok" ? "bg-green-500" :
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@@ -130,9 +135,9 @@ export function SecurityTab({
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{/* Summary */}
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<div className="mt-4 grid grid-cols-3 gap-3 text-center text-sm">
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{[
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{ label: "OK", color: "bg-green-50 text-green-700", count: securityAudit.checks.filter((c: SecurityCheck) => c.status === "ok").length },
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{ label: "Warnungen", color: "bg-yellow-50 text-yellow-700", count: securityAudit.checks.filter((c: SecurityCheck) => c.status === "warning").length },
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{ label: "Fehler", color: "bg-red-50 text-red-700", count: securityAudit.checks.filter((c: SecurityCheck) => c.status === "error").length },
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{ label: "OK", color: "bg-green-50 text-green-700", count: checks.filter((c: SecurityCheck) => c.status === "ok").length },
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{ label: "Warnungen", color: "bg-yellow-50 text-yellow-700", count: checks.filter((c: SecurityCheck) => c.status === "warning").length },
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{ label: "Fehler", color: "bg-red-50 text-red-700", count: checks.filter((c: SecurityCheck) => c.status === "error").length },
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].map((s) => (
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<div key={s.label} className={`rounded p-3 ${s.color}`}>
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<p className="text-2xl font-bold">{s.count}</p>
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@@ -46,8 +46,9 @@ export function RestoreMailButton({ mailId, enabled }: RestoreMailButtonProps) {
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getImapAccounts()
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.then((data) => {
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if (!active) return;
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setAccounts(data);
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if (data.length > 0) setSelected(String(data[0].id));
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const list = Array.isArray(data) ? data : [];
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setAccounts(list);
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if (list.length > 0) setSelected(String(list[0].id));
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})
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.catch(() => {
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// Ignore — without accounts the button stays hidden.
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@@ -162,7 +162,7 @@ export function SearchFilterBar(props: SearchFilterBarProps) {
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type="button"
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className="flex-1 text-left text-sm truncate"
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onClick={() => onApplySavedSearch(s)}
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title={Object.entries(s.query).map(([k, v]) => `${k}: ${v}`).join(", ")}
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title={Object.entries(s.query ?? {}).map(([k, v]) => `${k}: ${v}`).join(", ")}
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>
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{s.name}
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</button>
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@@ -33,7 +33,7 @@ const MATCH_FIELD_LABEL: Record<SearchMatchField, string> = {
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function MatchSourceBadge({ field }: { field: SearchMatchField }) {
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return (
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<span className="inline-flex items-center rounded-full bg-muted px-2 py-0.5 text-[10px] font-medium text-muted-foreground whitespace-nowrap">
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{MATCH_FIELD_LABEL[field]}
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{MATCH_FIELD_LABEL[field] ?? field}
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</span>
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);
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}
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