feat(crowdsec): CrowdSec IDS/IPS Management — v1.2.61

- Backend: internal/crowdsec/service.go — vollständige cscli-Wrapper
  (Decisions, Alerts, Bouncers, Machines, Collections, ServiceStatus)
- Handler: 12 REST-Endpoints mit Audit-Logging unter /crowdsec/*
- Migration 0036: crowdsec_settings-Tabelle
- postinst: CrowdSec-Auto-Install (crowdsec + crowdsec-firewall-bouncer-nftables)
  inkl. sudoers-Einträge für alle cscli-Operationen
- systemd: /var/lib/crowdsec in ReadWritePaths
- UI: CrowdSec-Page mit StatusStrip + 5 Tabs (Decisions, Alerts, Bouncers,
  Machines, Collections), Sidebar-Eintrag, i18n EN+DE
- firewall: flush ruleset → flush table inet edgeguard (CrowdSec-nftables-Table
  bleibt bei Firewall-Render erhalten)
- cluster: Firewall-Reload nur bei echter IP-Änderung, nicht bei jedem
  periodischen Secondary-Heartbeat (verhindert nftables-Counter-Reset)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Debian
2026-06-01 20:25:48 +02:00
parent e999eb68c2
commit 1740cb7ae2
15 changed files with 1561 additions and 8 deletions

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@@ -1 +1 @@
1.2.54
1.2.61

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@@ -382,6 +382,7 @@ func main() {
return firewallrender.New(pool).Render(ctx)
}
handlers.NewFirewallHandler(fwZones, fwAddrObj, fwAddrGrp, fwSvc, fwSvcGrp, fwRules, fwNAT, auditRepo, nodeID, fwReloader, pool).Register(authed)
handlers.NewCrowdSecHandler(auditRepo, nodeID).Register(authed)
// withFW wraps a service-reloader so that AFTER the service is
// reloaded, the firewall is also re-rendered. Necessary for

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@@ -41,7 +41,7 @@ SystemCallFilter=@system-service
# direkt in den distro-Conf-Dir (chrony+unbound) bzw. legen Symlinks
# nach /etc/edgeguard/wireguard (wg). Ohne diese Pfade scheitern alle
# UI-Mutationen an DNS/NTP/WireGuard-Settings still mit EROFS.
ReadWritePaths=/etc/edgeguard /var/lib/edgeguard /var/log/edgeguard /var/backups/edgeguard /var/lib/apt /var/cache/apt /etc/apt/apt.conf.d /etc/chrony/conf.d /etc/unbound/unbound.conf.d /etc/wireguard
ReadWritePaths=/etc/edgeguard /var/lib/edgeguard /var/log/edgeguard /var/backups/edgeguard /var/lib/apt /var/cache/apt /etc/apt/apt.conf.d /etc/chrony/conf.d /etc/unbound/unbound.conf.d /etc/wireguard /var/lib/crowdsec
[Install]
WantedBy=multi-user.target

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@@ -0,0 +1,428 @@
// Package crowdsec wraps sudo /usr/bin/cscli calls for the edgeguard
// management API. All list operations use -o json. Mutation operations
// (add/delete) use the appropriate cscli sub-commands.
//
// edgeguard runs as a non-root system user; every cscli call goes
// through sudo (allowed entries are in /etc/sudoers.d/edgeguard).
package crowdsec
import (
"bufio"
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"log/slog"
"os"
"os/exec"
"strings"
)
// ErrNotInstalled is returned when /usr/bin/cscli is not found.
var ErrNotInstalled = errors.New("crowdsec not installed")
// IsInstalled checks whether /usr/bin/cscli exists on this host.
func IsInstalled() bool {
_, err := os.Stat("/usr/bin/cscli")
return err == nil
}
// ---------- Types -----------------------------------------------------------
// Decision represents a single IP decision (ban/captcha/etc.) in CrowdSec.
type Decision struct {
ID int64 `json:"id"`
Origin string `json:"origin"`
Type string `json:"type"`
Scope string `json:"scope"`
Value string `json:"value"`
Duration string `json:"duration"`
Reason string `json:"reason"`
Country string `json:"country,omitempty"`
AS string `json:"as,omitempty"`
}
// Alert represents a CrowdSec alert with associated decisions.
type Alert struct {
ID int64 `json:"id"`
Scenario string `json:"scenario"`
EventsCount int `json:"events_count"`
Source AlertSource `json:"source"`
StartAt string `json:"start_at"`
StopAt string `json:"stop_at"`
Decisions []Decision `json:"decisions,omitempty"`
}
// AlertSource holds the source IP/range info for an alert.
type AlertSource struct {
IP string `json:"ip"`
Country string `json:"cn,omitempty"`
ASName string `json:"as_name,omitempty"`
Range string `json:"range,omitempty"`
Scope string `json:"scope,omitempty"`
Value string `json:"value,omitempty"`
}
// Bouncer represents a registered CrowdSec bouncer.
type Bouncer struct {
Name string `json:"name"`
IPAddress string `json:"ip_address,omitempty"`
Revoked bool `json:"revoked"`
LastPull string `json:"last_pull,omitempty"`
Type string `json:"type,omitempty"`
Version string `json:"version,omitempty"`
CreatedAt string `json:"created_at"`
AuthType string `json:"auth_type,omitempty"`
}
// Machine represents a registered CrowdSec agent/machine.
type Machine struct {
MachineID string `json:"machineId"`
CreatedAt string `json:"created_at"`
UpdatedAt string `json:"updated_at"`
LastPush string `json:"last_push,omitempty"`
IsValidated bool `json:"isValidated"`
Version string `json:"version,omitempty"`
Status string `json:"status,omitempty"`
}
// HubItem represents a CrowdSec hub item (collection, parser, scenario, etc.).
type HubItem struct {
Name string `json:"name"`
Description string `json:"description,omitempty"`
Status string `json:"status"`
LocalVersion string `json:"local_version,omitempty"`
LocalPath string `json:"local_path,omitempty"`
Author string `json:"author,omitempty"`
Type string `json:"type,omitempty"`
}
// Status summarises the runtime state of the CrowdSec stack on this node.
type Status struct {
Installed bool `json:"installed"`
AgentRunning bool `json:"agent_running"`
BouncerRunning bool `json:"bouncer_running"`
Version string `json:"version,omitempty"`
DecisionCount int `json:"decision_count"`
AlertCount int `json:"alert_count"`
BouncerCount int `json:"bouncer_count"`
MachineCount int `json:"machine_count"`
}
// ---------- Helpers ---------------------------------------------------------
// sudoCscli executes `sudo -n /usr/bin/cscli <args...>` and returns stdout.
func sudoCscli(ctx context.Context, args ...string) ([]byte, error) {
full := append([]string{"-n", "/usr/bin/cscli"}, args...)
cmd := exec.CommandContext(ctx, "sudo", full...)
var out, errBuf bytes.Buffer
cmd.Stdout = &out
cmd.Stderr = &errBuf
if err := cmd.Run(); err != nil {
slog.Error("crowdsec: sudoCscli failed", "args", args, "error", err, "stderr", errBuf.String())
return nil, err
}
if errBuf.Len() > 0 {
slog.Warn("crowdsec: sudoCscli stderr", "args", args, "stderr", errBuf.String())
}
slog.Debug("crowdsec: sudoCscli ok", "args", args[0], "bytes", out.Len())
return out.Bytes(), nil
}
// systemctlActive returns true when the named unit is "active".
func systemctlActive(ctx context.Context, unit string) bool {
cmd := exec.CommandContext(ctx, "systemctl", "is-active", "--quiet", unit)
return cmd.Run() == nil
}
// unmarshalSlice unmarshals JSON that may be "null" (cscli returns null
// instead of [] when no items exist). Returns an empty slice in that case.
func unmarshalSlice[T any](data []byte) ([]T, error) {
data = bytes.TrimSpace(data)
if bytes.Equal(data, []byte("null")) || len(data) == 0 {
return []T{}, nil
}
var result []T
if err := json.Unmarshal(data, &result); err != nil {
return nil, err
}
return result, nil
}
// ---------- ServiceStatus ---------------------------------------------------
// ServiceStatus returns a Status struct describing the current state of the
// CrowdSec agent and bouncer on this node. Does NOT need cscli installed —
// it uses systemctl for the running-state checks. Version is extracted via
// `cscli version` when available.
func ServiceStatus(ctx context.Context) Status {
st := Status{
Installed: IsInstalled(),
AgentRunning: systemctlActive(ctx, "crowdsec"),
BouncerRunning: systemctlActive(ctx, "crowdsec-firewall-bouncer"),
}
if st.Installed {
// Grab version from `sudo -n /usr/bin/cscli version` — first line only.
// Output is not JSON; it looks like "version: v1.6.3-..."
if out, err := sudoCscli(ctx, "version"); err == nil {
scanner := bufio.NewScanner(bytes.NewReader(out))
if scanner.Scan() {
st.Version = strings.TrimSpace(scanner.Text())
}
}
// Best-effort counts — ignore errors (agent may be stopped).
if decisions, err := Decisions(ctx); err == nil {
st.DecisionCount = len(decisions)
}
if alerts, err := Alerts(ctx, 500); err == nil {
st.AlertCount = len(alerts)
}
if bouncers, err := Bouncers(ctx); err == nil {
st.BouncerCount = len(bouncers)
}
if machines, err := Machines(ctx); err == nil {
st.MachineCount = len(machines)
}
}
return st
}
// ---------- Decisions -------------------------------------------------------
// cscli decisions list -o json returns alert-level objects with nested
// decisions[] arrays. These intermediate types are used only for parsing.
type cscliDecisionRaw struct {
ID int64 `json:"id"`
Duration string `json:"duration"`
Origin string `json:"origin"`
Scope string `json:"scope"`
Type string `json:"type"`
Value string `json:"value"`
}
type cscliAlertRaw struct {
Scenario string `json:"scenario"`
Decisions []cscliDecisionRaw `json:"decisions"`
Source struct {
IP string `json:"ip"`
CN string `json:"cn"`
ASName string `json:"as_name"`
} `json:"source"`
}
// Decisions lists all active decisions by flattening the alert-level JSON
// that cscli emits (each alert contains a nested decisions[] array).
func Decisions(ctx context.Context) ([]Decision, error) {
if !IsInstalled() {
return nil, ErrNotInstalled
}
out, err := sudoCscli(ctx, "decisions", "list", "-o", "json")
if err != nil {
return nil, err
}
alerts, err := unmarshalSlice[cscliAlertRaw](out)
if err != nil {
return nil, err
}
var result []Decision
for _, a := range alerts {
for _, d := range a.Decisions {
result = append(result, Decision{
ID: d.ID,
Origin: d.Origin,
Type: d.Type,
Scope: d.Scope,
Value: d.Value,
Duration: d.Duration,
Reason: a.Scenario,
Country: a.Source.CN,
AS: a.Source.ASName,
})
}
}
if result == nil {
result = []Decision{}
}
return result, nil
}
// AddDecision creates a new ban/captcha decision for the given IP.
func AddDecision(ctx context.Context, ip, duration, reason, typ string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "decisions", "add",
"--ip", ip,
"--duration", duration,
"--reason", reason,
"--type", typ,
)
return err
}
// DeleteDecisionByIP removes all decisions for a given IP address.
func DeleteDecisionByIP(ctx context.Context, ip string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "decisions", "delete", "--ip", ip)
return err
}
// DeleteDecisionByID removes a single decision by its numeric ID.
func DeleteDecisionByID(ctx context.Context, id string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "decisions", "delete", "--id", id)
return err
}
// ---------- Alerts ----------------------------------------------------------
// Alerts lists recent alerts (up to limit).
func Alerts(ctx context.Context, limit int) ([]Alert, error) {
if !IsInstalled() {
return nil, ErrNotInstalled
}
out, err := sudoCscli(ctx, "alerts", "list", "-o", "json",
"-l", fmt.Sprintf("%d", limit))
if err != nil {
return nil, err
}
return unmarshalSlice[Alert](out)
}
// DeleteAlert discards (deletes) a single alert by its ID.
func DeleteAlert(ctx context.Context, id string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "alerts", "delete", "--id", id)
return err
}
// ---------- Bouncers --------------------------------------------------------
// Bouncers lists all registered bouncers.
func Bouncers(ctx context.Context) ([]Bouncer, error) {
if !IsInstalled() {
return nil, ErrNotInstalled
}
out, err := sudoCscli(ctx, "bouncers", "list", "-o", "json")
if err != nil {
return nil, err
}
return unmarshalSlice[Bouncer](out)
}
// DeleteBouncer removes a bouncer by name.
func DeleteBouncer(ctx context.Context, name string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "bouncers", "delete", name)
return err
}
// ---------- Machines --------------------------------------------------------
// cscliMachineRaw mirrors the actual cscli JSON with its mixed camelCase /
// snake_case field names. Only used inside Machines().
type cscliMachineRaw struct {
MachineID string `json:"machineId"`
CreatedAt string `json:"created_at"`
UpdatedAt string `json:"updated_at"`
LastPush string `json:"last_push"`
IsValidated bool `json:"isValidated"`
Version string `json:"version"`
Status string `json:"status"`
}
// Machines lists all registered machines/agents.
func Machines(ctx context.Context) ([]Machine, error) {
if !IsInstalled() {
return nil, ErrNotInstalled
}
out, err := sudoCscli(ctx, "machines", "list", "-o", "json")
if err != nil {
return nil, err
}
raw, err := unmarshalSlice[cscliMachineRaw](out)
if err != nil {
return nil, err
}
result := make([]Machine, len(raw))
for i, r := range raw {
result[i] = Machine{
MachineID: r.MachineID,
CreatedAt: r.CreatedAt,
UpdatedAt: r.UpdatedAt,
LastPush: r.LastPush,
IsValidated: r.IsValidated,
Version: r.Version,
Status: r.Status,
}
}
return result, nil
}
// DeleteMachine removes a machine by its machine ID.
func DeleteMachine(ctx context.Context, id string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "machines", "delete", "--machine-id", id)
return err
}
// ---------- Collections -----------------------------------------------------
// Collections lists installed/available hub collections.
// cscli returns {"collections": [...]} (not a flat array) — we unwrap the key.
func Collections(ctx context.Context) ([]HubItem, error) {
if !IsInstalled() {
return nil, ErrNotInstalled
}
out, err := sudoCscli(ctx, "collections", "list", "-o", "json")
if err != nil {
return nil, err
}
out = bytes.TrimSpace(out)
if bytes.Equal(out, []byte("null")) || len(out) == 0 {
return []HubItem{}, nil
}
// cscli wraps collections in {"collections": [...]}
var wrapper struct {
Collections []HubItem `json:"collections"`
}
if err := json.Unmarshal(out, &wrapper); err != nil {
return nil, err
}
if wrapper.Collections == nil {
return []HubItem{}, nil
}
return wrapper.Collections, nil
}
// InstallCollection installs a hub collection by name (--force to upgrade).
func InstallCollection(ctx context.Context, name string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "collections", "install", name, "--force")
return err
}
// RemoveCollection removes a hub collection by name.
func RemoveCollection(ctx context.Context, name string) error {
if !IsInstalled() {
return ErrNotInstalled
}
_, err := sudoCscli(ctx, "collections", "remove", name)
return err
}

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@@ -0,0 +1,12 @@
-- +goose Up
CREATE TABLE IF NOT EXISTS crowdsec_settings (
id INTEGER PRIMARY KEY DEFAULT 1 CHECK (id = 1),
enabled BOOLEAN NOT NULL DEFAULT false,
simulation_mode BOOLEAN NOT NULL DEFAULT false,
collections TEXT[] NOT NULL DEFAULT '{"crowdsecurity/linux","crowdsecurity/haproxy"}',
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);
INSERT INTO crowdsec_settings (id) VALUES (1) ON CONFLICT DO NOTHING;
-- +goose Down
DROP TABLE IF EXISTS crowdsec_settings;

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@@ -3,7 +3,8 @@
# Source: internal/firewall/firewall.go.
# Re-generate via `edgeguard-ctl render-config` or via API mutations.
flush ruleset
add table inet edgeguard
flush table inet edgeguard
table inet edgeguard {
set peer_ipv4 {

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@@ -637,6 +637,14 @@ func (h *ClusterHandler) preRegisterJoiner(parent context.Context, clientIP, csr
slog.Info("cluster: joiner pre-registered, firewall updated", "fqdn", fqdn, "ip", clientIP)
}
// ptrStr dereferences a *string safely for comparison; nil → "".
func ptrStr(s *string) string {
if s == nil {
return ""
}
return *s
}
// cnFromCSR extracts the Subject Common Name from a PEM-encoded CSR.
// Returns empty string on any parse error.
func cnFromCSR(csrPEM string) string {
@@ -912,17 +920,25 @@ func (h *ClusterHandler) AgentRegisterPeer(c *gin.Context) {
// ha_nodes_fqdn_unique" scheitern und der Peer bliebe ewig "joining".
_ = h.Store.DeletePlaceholdersByFQDN(c.Request.Context(), req.FQDN, req.ID)
// Snapshot der aktuellen IPs VOR dem Upsert — zum Vergleich danach.
// Nur wenn sich public_ip oder internal_ip ändert, müssen wir nftables
// neu laden (@peer_ipv4-Set). Periodische Pushes vom Secondary (alle
// 5 min) ändern nur version/config_hash, nicht die IPs → kein Reset.
existing, _ := h.Store.Get(c.Request.Context(), req.ID)
out, err := h.Store.UpsertSelf(c.Request.Context(), n)
if err != nil {
response.Internal(c, err)
return
}
// Firewall-Reload damit peer_ipv4-Set die neue IP aufnimmt. Best-
// effort: Fehler loggen, Response weiter durchreichen — der Peer
// hat seine Identity erfolgreich registriert, Operator kann manuell
// nachrendern.
if h.PeerReloader != nil {
// Firewall-Reload nur wenn sich die Peer-IP geändert hat oder der
// Peer neu eingetragen wurde. Verhindert Counter-Reset alle 5 min
// durch den periodischen Secondary-Push (runPrimaryPush).
ipChanged := existing == nil ||
ptrStr(existing.PublicIP) != ptrStr(out.PublicIP) ||
ptrStr(existing.InternalIP) != ptrStr(out.InternalIP)
if ipChanged && h.PeerReloader != nil {
go func() {
rctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()

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@@ -0,0 +1,285 @@
package handlers
import (
"errors"
"net/http"
"github.com/gin-gonic/gin"
crowdsec "git.netcell-it.de/projekte/edgeguard-native/internal/crowdsec"
"git.netcell-it.de/projekte/edgeguard-native/internal/handlers/response"
"git.netcell-it.de/projekte/edgeguard-native/internal/services/audit"
)
// CrowdSecHandler exposes the CrowdSec IDS/IPS management REST API:
//
// GET /crowdsec/status
// GET /crowdsec/decisions
// POST /crowdsec/decisions
// DELETE /crowdsec/decisions (?ip=<ip> or ?id=<id>)
// GET /crowdsec/alerts
// DELETE /crowdsec/alerts/:id
// GET /crowdsec/bouncers
// DELETE /crowdsec/bouncers/:name
// GET /crowdsec/machines
// DELETE /crowdsec/machines/:id
// GET /crowdsec/collections
// POST /crowdsec/collections/:name/install
// DELETE /crowdsec/collections/:name
type CrowdSecHandler struct {
Audit *audit.Repo
NodeID string
}
// NewCrowdSecHandler returns a CrowdSecHandler wired with audit and node-id.
func NewCrowdSecHandler(a *audit.Repo, nodeID string) *CrowdSecHandler {
return &CrowdSecHandler{Audit: a, NodeID: nodeID}
}
// Register mounts all CrowdSec routes onto the provided authenticated router
// group.
func (h *CrowdSecHandler) Register(rg *gin.RouterGroup) {
g := rg.Group("/crowdsec")
g.GET("/status", h.Status)
g.GET("/decisions", h.ListDecisions)
g.POST("/decisions", h.AddDecision)
g.DELETE("/decisions", h.DeleteDecision)
g.GET("/alerts", h.ListAlerts)
g.DELETE("/alerts/:id", h.DeleteAlert)
g.GET("/bouncers", h.ListBouncers)
g.DELETE("/bouncers/:name", h.DeleteBouncer)
g.GET("/machines", h.ListMachines)
g.DELETE("/machines/:id", h.DeleteMachine)
g.GET("/collections", h.ListCollections)
g.POST("/collections/:name/install", h.InstallCollection)
g.DELETE("/collections/:name", h.RemoveCollection)
}
// csNotInstalled responds with 503 when cscli is absent.
func csNotInstalled(c *gin.Context) {
c.JSON(http.StatusServiceUnavailable, gin.H{"error": "crowdsec not installed"})
}
// ---------- Status ----------------------------------------------------------
// Status returns live status of the CrowdSec agent + bouncer.
// Does NOT require cscli — uses systemctl for running-state checks.
func (h *CrowdSecHandler) Status(c *gin.Context) {
st := crowdsec.ServiceStatus(c.Request.Context())
response.OK(c, st)
}
// ---------- Decisions -------------------------------------------------------
// ListDecisions returns all active decisions.
func (h *CrowdSecHandler) ListDecisions(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
list, err := crowdsec.Decisions(c.Request.Context())
if err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"decisions": list})
}
// addDecisionBody is the expected JSON body for POST /crowdsec/decisions.
type addDecisionBody struct {
IP string `json:"ip" binding:"required"`
Duration string `json:"duration" binding:"required"`
Reason string `json:"reason"`
Type string `json:"type"`
}
// AddDecision creates a new ban/captcha decision.
func (h *CrowdSecHandler) AddDecision(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
var body addDecisionBody
if err := c.ShouldBindJSON(&body); err != nil {
response.BadRequest(c, err)
return
}
if body.Reason == "" {
body.Reason = "manual ban"
}
if body.Type == "" {
body.Type = "ban"
}
if err := crowdsec.AddDecision(c.Request.Context(), body.IP, body.Duration, body.Reason, body.Type); err != nil {
response.Internal(c, err)
return
}
_ = h.Audit.Log(c.Request.Context(), actorOf(c), "crowdsec.decision.add", body.IP,
gin.H{"duration": body.Duration, "type": body.Type, "reason": body.Reason}, h.NodeID)
response.Created(c, gin.H{"ip": body.IP, "duration": body.Duration, "type": body.Type})
}
// DeleteDecision removes a decision by IP (?ip=) or by ID (?id=).
func (h *CrowdSecHandler) DeleteDecision(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
ip := c.Query("ip")
id := c.Query("id")
if ip == "" && id == "" {
response.BadRequest(c, errors.New("query parameter 'ip' or 'id' required"))
return
}
var err error
var target string
if ip != "" {
err = crowdsec.DeleteDecisionByIP(c.Request.Context(), ip)
target = ip
} else {
err = crowdsec.DeleteDecisionByID(c.Request.Context(), id)
target = id
}
if err != nil {
response.Internal(c, err)
return
}
_ = h.Audit.Log(c.Request.Context(), actorOf(c), "crowdsec.decision.delete", target, nil, h.NodeID)
response.OK(c, gin.H{"deleted": target})
}
// ---------- Alerts ----------------------------------------------------------
// ListAlerts returns recent CrowdSec alerts.
func (h *CrowdSecHandler) ListAlerts(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
list, err := crowdsec.Alerts(c.Request.Context(), 200)
if err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"alerts": list})
}
// DeleteAlert discards a single alert.
func (h *CrowdSecHandler) DeleteAlert(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
id := c.Param("id")
if err := crowdsec.DeleteAlert(c.Request.Context(), id); err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"deleted": id})
}
// ---------- Bouncers --------------------------------------------------------
// ListBouncers returns all registered bouncers.
func (h *CrowdSecHandler) ListBouncers(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
list, err := crowdsec.Bouncers(c.Request.Context())
if err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"bouncers": list})
}
// DeleteBouncer removes a bouncer by name.
func (h *CrowdSecHandler) DeleteBouncer(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
name := c.Param("name")
if err := crowdsec.DeleteBouncer(c.Request.Context(), name); err != nil {
response.Internal(c, err)
return
}
_ = h.Audit.Log(c.Request.Context(), actorOf(c), "crowdsec.bouncer.delete", name, nil, h.NodeID)
response.OK(c, gin.H{"deleted": name})
}
// ---------- Machines --------------------------------------------------------
// ListMachines returns all registered machines.
func (h *CrowdSecHandler) ListMachines(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
list, err := crowdsec.Machines(c.Request.Context())
if err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"machines": list})
}
// DeleteMachine removes a machine by ID.
func (h *CrowdSecHandler) DeleteMachine(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
id := c.Param("id")
if err := crowdsec.DeleteMachine(c.Request.Context(), id); err != nil {
response.Internal(c, err)
return
}
_ = h.Audit.Log(c.Request.Context(), actorOf(c), "crowdsec.machine.delete", id, nil, h.NodeID)
response.OK(c, gin.H{"deleted": id})
}
// ---------- Collections -----------------------------------------------------
// ListCollections returns all hub collections and their install status.
func (h *CrowdSecHandler) ListCollections(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
list, err := crowdsec.Collections(c.Request.Context())
if err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"collections": list})
}
// InstallCollection installs a hub collection by name.
func (h *CrowdSecHandler) InstallCollection(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
name := c.Param("name")
if err := crowdsec.InstallCollection(c.Request.Context(), name); err != nil {
response.Internal(c, err)
return
}
response.Created(c, gin.H{"installed": name})
}
// RemoveCollection removes a hub collection by name.
func (h *CrowdSecHandler) RemoveCollection(c *gin.Context) {
if !crowdsec.IsInstalled() {
csNotInstalled(c)
return
}
name := c.Param("name")
if err := crowdsec.RemoveCollection(c.Request.Context(), name); err != nil {
response.Internal(c, err)
return
}
response.OK(c, gin.H{"removed": name})
}

View File

@@ -37,6 +37,7 @@ const AlertsPage = lazy(() => import('./pages/Alerts'))
const LicensePage = lazy(() => import('./pages/License'))
const SettingsPage = lazy(() => import('./pages/Settings'))
const UsersPage = lazy(() => import('./pages/Users'))
const CrowdSecPage = lazy(() => import('./pages/CrowdSec'))
const queryClient = new QueryClient({
defaultOptions: {
@@ -141,6 +142,7 @@ export default function App() {
<Route path="/license" element={<LicensePage />} />
<Route path="/users" element={<UsersPage />} />
<Route path="/settings" element={<SettingsPage />} />
<Route path="/crowdsec" element={<CrowdSecPage />} />
</Route>
<Route path="*" element={<Navigate to="/dashboard" replace />} />

View File

@@ -19,6 +19,7 @@ import {
FireOutlined,
GlobalOutlined,
NodeIndexOutlined,
RadarChartOutlined,
SafetyCertificateOutlined,
SettingOutlined,
TeamOutlined,
@@ -76,6 +77,7 @@ const NAV: NavSection[] = [
{ path: '/firewall/live', labelKey: 'nav.firewallLive', icon: <EyeOutlined />, child: true },
{ path: '/vpn/wireguard', labelKey: 'nav.wireguard', icon: <ThunderboltOutlined /> },
{ path: '/forward-proxy', labelKey: 'nav.forwardProxy', icon: <CloudServerOutlined /> },
{ path: '/crowdsec', labelKey: 'nav.crowdsec', icon: <RadarChartOutlined /> },
],
},
{

View File

@@ -27,6 +27,7 @@
"alerts": "Alarme",
"license": "Lizenz",
"settings": "Einstellungen",
"crowdsec": "CrowdSec IDS",
"section": {
"overview": "Übersicht",
"routing": "Routing",
@@ -1679,5 +1680,82 @@
"next": "Weiter",
"showing": "Zeile {{from}}{{to}}"
}
},
"cs": {
"title": "CrowdSec IDS",
"intro": "Kollaborative Intrusion-Detection: Log-basierte Erkennung + Community-Blocklisten via nftables-Bouncer.",
"notInstalled": "CrowdSec ist nicht installiert. Bitte das Paket crowdsec + crowdsec-firewall-bouncer-nftables installieren.",
"status": {
"agent": "Agent",
"bouncer": "Bouncer",
"decisions": "Aktive Sperren",
"alerts": "Alarme",
"running": "Aktiv",
"stopped": "Gestoppt",
"notInstalled": "Nicht installiert"
},
"tabs": {
"decisions": "Entscheidungen",
"alerts": "Alarme",
"bouncers": "Bouncers",
"machines": "Maschinen",
"collections": "Collections"
},
"decision": {
"ip": "IP-Adresse",
"reason": "Grund",
"origin": "Herkunft",
"duration": "Dauer",
"country": "Land",
"as": "AS-Name",
"type": "Typ",
"unban": "Entsperren",
"banModal": "Manuell sperren",
"banBtn": "IP sperren",
"confirmUnban": "IP {{ip}} wirklich entsperren?",
"addSuccess": "IP {{ip}} wurde gesperrt.",
"deleteSuccess": "Sperre aufgehoben."
},
"alert": {
"id": "ID",
"scenario": "Szenario",
"events": "Events",
"sourceIP": "Quell-IP",
"country": "Land",
"start": "Beginn",
"stop": "Ende",
"delete": "Verwerfen",
"confirmDelete": "Alarm #{{id}} wirklich verwerfen?"
},
"bouncer": {
"name": "Name",
"ip": "IP",
"validKey": "Key gültig",
"version": "Version",
"lastPull": "Letzter Pull",
"type": "Typ",
"delete": "Entfernen",
"confirmDelete": "Bouncer {{name}} wirklich entfernen?"
},
"machine": {
"id": "Machine-ID",
"created": "Angelegt",
"lastPush": "Letzter Push",
"validated": "Validiert",
"version": "Version",
"delete": "Entfernen",
"confirmDelete": "Maschine {{id}} wirklich entfernen?"
},
"collection": {
"name": "Collection",
"status": "Status",
"version": "Version",
"author": "Author",
"install": "Installieren",
"remove": "Entfernen",
"enabled": "Installiert",
"disabled": "Nicht installiert",
"confirmRemove": "Collection {{name}} wirklich entfernen?"
}
}
}

View File

@@ -27,6 +27,7 @@
"alerts": "Alerts",
"license": "License",
"settings": "Settings",
"crowdsec": "CrowdSec IDS",
"section": {
"overview": "Overview",
"routing": "Routing",
@@ -1679,5 +1680,82 @@
"next": "Next",
"showing": "Row {{from}}{{to}}"
}
},
"cs": {
"title": "CrowdSec IDS",
"intro": "Collaborative intrusion detection: log-based detection + community blocklists via nftables bouncer.",
"notInstalled": "CrowdSec is not installed. Please install the crowdsec + crowdsec-firewall-bouncer-nftables packages.",
"status": {
"agent": "Agent",
"bouncer": "Bouncer",
"decisions": "Active bans",
"alerts": "Alerts",
"running": "Active",
"stopped": "Stopped",
"notInstalled": "Not installed"
},
"tabs": {
"decisions": "Decisions",
"alerts": "Alerts",
"bouncers": "Bouncers",
"machines": "Machines",
"collections": "Collections"
},
"decision": {
"ip": "IP address",
"reason": "Reason",
"origin": "Origin",
"duration": "Duration",
"country": "Country",
"as": "AS name",
"type": "Type",
"unban": "Unban",
"banModal": "Manual ban",
"banBtn": "Ban IP",
"confirmUnban": "Really unban IP {{ip}}?",
"addSuccess": "IP {{ip}} has been banned.",
"deleteSuccess": "Ban removed."
},
"alert": {
"id": "ID",
"scenario": "Scenario",
"events": "Events",
"sourceIP": "Source IP",
"country": "Country",
"start": "Start",
"stop": "End",
"delete": "Dismiss",
"confirmDelete": "Really dismiss alert #{{id}}?"
},
"bouncer": {
"name": "Name",
"ip": "IP",
"validKey": "Key valid",
"version": "Version",
"lastPull": "Last pull",
"type": "Type",
"delete": "Remove",
"confirmDelete": "Really remove bouncer {{name}}?"
},
"machine": {
"id": "Machine ID",
"created": "Created",
"lastPush": "Last push",
"validated": "Validated",
"version": "Version",
"delete": "Remove",
"confirmDelete": "Really remove machine {{id}}?"
},
"collection": {
"name": "Collection",
"status": "Status",
"version": "Version",
"author": "Author",
"install": "Install",
"remove": "Remove",
"enabled": "Installed",
"disabled": "Not installed",
"confirmRemove": "Really remove collection {{name}}?"
}
}
}

View File

@@ -0,0 +1,533 @@
import { useState } from 'react'
import {
Alert,
Button,
Form,
Input,
Modal,
Popconfirm,
Select,
Space,
Tag,
Tabs,
Table,
} from 'antd'
import {
CheckCircleOutlined,
CloseCircleOutlined,
DeleteOutlined,
DownloadOutlined,
RadarChartOutlined,
StopOutlined,
} from '@ant-design/icons'
import { useTranslation } from 'react-i18next'
import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
import apiClient, { isEnvelope } from '../../api/client'
import PageHeader from '../../components/PageHeader'
import type {
AddDecisionBody,
Alert as CSAlert,
Bouncer,
CrowdSecStatus,
Decision,
HubItem,
Machine,
} from './types'
// ---------- API helpers -----------------------------------------------------
async function fetchStatus(): Promise<CrowdSecStatus> {
const r = await apiClient.get('/crowdsec/status')
if (isEnvelope(r.data)) return r.data.data as CrowdSecStatus
return r.data as CrowdSecStatus
}
async function fetchDecisions(): Promise<Decision[]> {
const r = await apiClient.get('/crowdsec/decisions')
if (!isEnvelope(r.data)) return []
return (r.data.data as { decisions: Decision[] }).decisions ?? []
}
async function fetchAlerts(): Promise<CSAlert[]> {
const r = await apiClient.get('/crowdsec/alerts')
if (!isEnvelope(r.data)) return []
return (r.data.data as { alerts: CSAlert[] }).alerts ?? []
}
async function fetchBouncers(): Promise<Bouncer[]> {
const r = await apiClient.get('/crowdsec/bouncers')
if (!isEnvelope(r.data)) return []
return (r.data.data as { bouncers: Bouncer[] }).bouncers ?? []
}
async function fetchMachines(): Promise<Machine[]> {
const r = await apiClient.get('/crowdsec/machines')
if (!isEnvelope(r.data)) return []
return (r.data.data as { machines: Machine[] }).machines ?? []
}
async function fetchCollections(): Promise<HubItem[]> {
const r = await apiClient.get('/crowdsec/collections')
if (!isEnvelope(r.data)) return []
return (r.data.data as { collections: HubItem[] }).collections ?? []
}
// ---------- Status strip ----------------------------------------------------
function StatusStrip({ status }: { status: CrowdSecStatus | undefined }) {
const { t } = useTranslation()
const agentColor = status?.agent_running ? 'green' : 'red'
const bouncerColor = status?.bouncer_running ? 'green' : 'red'
const agentLabel = status?.agent_running ? t('cs.status.running') : t('cs.status.stopped')
const bouncerLabel = status?.bouncer_running ? t('cs.status.running') : t('cs.status.stopped')
return (
<div className="fw-kpi-strip">
<div className="fw-kpi-card">
<div className="fw-kpi-label">{t('cs.status.agent')}</div>
<div className="fw-kpi-value">
<Tag
icon={status?.agent_running ? <CheckCircleOutlined /> : <CloseCircleOutlined />}
color={agentColor}
>
{agentLabel}
</Tag>
</div>
{status?.version && (
<div className="fw-kpi-sub">{status.version}</div>
)}
</div>
<div className="fw-kpi-card">
<div className="fw-kpi-label">{t('cs.status.bouncer')}</div>
<div className="fw-kpi-value">
<Tag
icon={status?.bouncer_running ? <CheckCircleOutlined /> : <CloseCircleOutlined />}
color={bouncerColor}
>
{bouncerLabel}
</Tag>
</div>
</div>
<div className="fw-kpi-card">
<div className="fw-kpi-label">{t('cs.status.decisions')}</div>
<div className="fw-kpi-value">{status?.decision_count ?? ''}</div>
<div className="fw-kpi-sub">{t('cs.tabs.decisions')}</div>
</div>
<div className="fw-kpi-card">
<div className="fw-kpi-label">{t('cs.status.alerts')}</div>
<div className="fw-kpi-value">{status?.alert_count ?? ''}</div>
<div className="fw-kpi-sub">{t('cs.tabs.alerts')}</div>
</div>
</div>
)
}
// ---------- Decisions tab ---------------------------------------------------
function DecisionsTab() {
const { t } = useTranslation()
const queryClient = useQueryClient()
const [banModalOpen, setBanModalOpen] = useState(false)
const [form] = Form.useForm<AddDecisionBody>()
const { data: decisions, isLoading } = useQuery({
queryKey: ['crowdsec', 'decisions'],
queryFn: fetchDecisions,
refetchInterval: 30_000,
})
const unban = useMutation({
mutationFn: (id: number) => apiClient.delete(`/crowdsec/decisions?id=${id}`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const addDecision = useMutation({
mutationFn: (body: AddDecisionBody) => apiClient.post('/crowdsec/decisions', body),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ['crowdsec'] })
setBanModalOpen(false)
form.resetFields()
},
})
const columns = [
{ title: t('cs.decision.ip'), dataIndex: 'value', key: 'value' },
{ title: t('cs.decision.reason'), dataIndex: 'reason', key: 'reason' },
{ title: t('cs.decision.origin'), dataIndex: 'origin', key: 'origin' },
{ title: t('cs.decision.duration'), dataIndex: 'duration', key: 'duration' },
{ title: t('cs.decision.type'), dataIndex: 'type', key: 'type',
render: (v: string) => <Tag color={v === 'ban' ? 'red' : 'orange'}>{v}</Tag> },
{ title: t('cs.decision.country'), dataIndex: 'country', key: 'country' },
{ title: t('cs.decision.as'), dataIndex: 'as', key: 'as' },
{
title: '',
key: 'actions',
render: (_: unknown, row: Decision) => (
<Popconfirm
title={t('cs.decision.confirmUnban', { ip: row.value })}
onConfirm={() => unban.mutate(row.id)}
okText={t('cs.decision.unban')}
okButtonProps={{ danger: true }}
>
<Button size="small" danger icon={<StopOutlined />}>
{t('cs.decision.unban')}
</Button>
</Popconfirm>
),
},
]
return (
<div className="mt-2">
<div className="mb-2">
<Button
type="primary"
icon={<StopOutlined />}
onClick={() => setBanModalOpen(true)}
>
{t('cs.decision.banBtn')}
</Button>
</div>
<Table
size="small"
rowKey="id"
loading={isLoading}
dataSource={decisions ?? []}
columns={columns}
pagination={{ pageSize: 20 }}
/>
<Modal
title={t('cs.decision.banModal')}
open={banModalOpen}
onCancel={() => { setBanModalOpen(false); form.resetFields() }}
onOk={() => form.submit()}
okButtonProps={{ danger: true, loading: addDecision.isPending }}
okText={t('cs.decision.banBtn')}
>
<Form
form={form}
layout="vertical"
initialValues={{ duration: '24h', reason: 'manual ban', type: 'ban' }}
onFinish={(vals) => addDecision.mutate(vals)}
>
<Form.Item name="ip" label={t('cs.decision.ip')} rules={[{ required: true }]}>
<Input placeholder="1.2.3.4" />
</Form.Item>
<Form.Item name="duration" label={t('cs.decision.duration')} rules={[{ required: true }]}>
<Select>
<Select.Option value="1h">1h</Select.Option>
<Select.Option value="12h">12h</Select.Option>
<Select.Option value="24h">24h</Select.Option>
<Select.Option value="168h">7d</Select.Option>
<Select.Option value="720h">30d</Select.Option>
<Select.Option value="8760h">permanent (1y)</Select.Option>
</Select>
</Form.Item>
<Form.Item name="reason" label={t('cs.decision.reason')}>
<Input />
</Form.Item>
<Form.Item name="type" label={t('cs.decision.type')}>
<Select>
<Select.Option value="ban">ban</Select.Option>
<Select.Option value="captcha">captcha</Select.Option>
</Select>
</Form.Item>
</Form>
</Modal>
</div>
)
}
// ---------- Alerts tab ------------------------------------------------------
function AlertsTab() {
const { t } = useTranslation()
const queryClient = useQueryClient()
const { data: alerts, isLoading } = useQuery({
queryKey: ['crowdsec', 'alerts'],
queryFn: fetchAlerts,
refetchInterval: 30_000,
})
const deleteAlert = useMutation({
mutationFn: (id: number) => apiClient.delete(`/crowdsec/alerts/${id}`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const columns = [
{ title: t('cs.alert.id'), dataIndex: 'id', key: 'id', width: 70 },
{ title: t('cs.alert.scenario'), dataIndex: 'scenario', key: 'scenario' },
{ title: t('cs.alert.events'), dataIndex: 'events_count', key: 'events_count', width: 80 },
{ title: t('cs.alert.sourceIP'), key: 'sourceIP',
render: (_: unknown, row: CSAlert) => row.source?.ip ?? row.source?.value ?? '' },
{ title: t('cs.alert.country'), key: 'country',
render: (_: unknown, row: CSAlert) => row.source?.cn ?? '' },
{ title: t('cs.alert.start'), dataIndex: 'start_at', key: 'start_at' },
{ title: t('cs.alert.stop'), dataIndex: 'stop_at', key: 'stop_at' },
{
title: '',
key: 'actions',
render: (_: unknown, row: CSAlert) => (
<Popconfirm
title={t('cs.alert.confirmDelete', { id: row.id })}
onConfirm={() => deleteAlert.mutate(row.id)}
okButtonProps={{ danger: true }}
>
<Button size="small" danger icon={<DeleteOutlined />}>
{t('cs.alert.delete')}
</Button>
</Popconfirm>
),
},
]
return (
<div className="mt-2">
<Table
size="small"
rowKey="id"
loading={isLoading}
dataSource={alerts ?? []}
columns={columns}
pagination={{ pageSize: 20 }}
/>
</div>
)
}
// ---------- Bouncers tab ----------------------------------------------------
function BouncersTab() {
const { t } = useTranslation()
const queryClient = useQueryClient()
const { data: bouncers, isLoading } = useQuery({
queryKey: ['crowdsec', 'bouncers'],
queryFn: fetchBouncers,
refetchInterval: 30_000,
})
const deleteBouncer = useMutation({
mutationFn: (name: string) => apiClient.delete(`/crowdsec/bouncers/${encodeURIComponent(name)}`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const columns = [
{ title: t('cs.bouncer.name'), dataIndex: 'name', key: 'name' },
{ title: t('cs.bouncer.ip'), dataIndex: 'ip_address', key: 'ip_address' },
{ title: t('cs.bouncer.validKey'), dataIndex: 'revoked', key: 'revoked',
render: (v: boolean) => !v
? <Tag color="green"><CheckCircleOutlined /> OK</Tag>
: <Tag color="red"><CloseCircleOutlined /> revoked</Tag> },
{ title: t('cs.bouncer.version'), dataIndex: 'version', key: 'version' },
{ title: t('cs.bouncer.type'), dataIndex: 'type', key: 'type' },
{ title: t('cs.bouncer.lastPull'), dataIndex: 'last_pull', key: 'last_pull' },
{
title: '',
key: 'actions',
render: (_: unknown, row: Bouncer) => (
<Popconfirm
title={t('cs.bouncer.confirmDelete', { name: row.name })}
onConfirm={() => deleteBouncer.mutate(row.name)}
okButtonProps={{ danger: true }}
>
<Button size="small" danger icon={<DeleteOutlined />}>
{t('cs.bouncer.delete')}
</Button>
</Popconfirm>
),
},
]
return (
<div className="mt-2">
<Table
size="small"
rowKey="name"
loading={isLoading}
dataSource={bouncers ?? []}
columns={columns}
pagination={{ pageSize: 20 }}
/>
</div>
)
}
// ---------- Machines tab ----------------------------------------------------
function MachinesTab() {
const { t } = useTranslation()
const queryClient = useQueryClient()
const { data: machines, isLoading } = useQuery({
queryKey: ['crowdsec', 'machines'],
queryFn: fetchMachines,
refetchInterval: 30_000,
})
const deleteMachine = useMutation({
mutationFn: (id: string) => apiClient.delete(`/crowdsec/machines/${encodeURIComponent(id)}`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const columns = [
{ title: t('cs.machine.id'), dataIndex: 'machineId', key: 'machineId' },
{ title: t('cs.machine.created'), dataIndex: 'created_at', key: 'created_at' },
{ title: t('cs.machine.lastPush'), dataIndex: 'last_push', key: 'last_push' },
{ title: t('cs.machine.validated'), dataIndex: 'isValidated', key: 'isValidated',
render: (v: boolean) => v
? <Tag color="green">ja</Tag>
: <Tag color="orange">nein</Tag> },
{ title: t('cs.machine.version'), dataIndex: 'version', key: 'version' },
{
title: '',
key: 'actions',
render: (_: unknown, row: Machine) => (
<Popconfirm
title={t('cs.machine.confirmDelete', { id: row.machineId })}
onConfirm={() => deleteMachine.mutate(row.machineId)}
okButtonProps={{ danger: true }}
>
<Button size="small" danger icon={<DeleteOutlined />}>
{t('cs.machine.delete')}
</Button>
</Popconfirm>
),
},
]
return (
<div className="mt-2">
<Table
size="small"
rowKey="machineId"
loading={isLoading}
dataSource={machines ?? []}
columns={columns}
pagination={{ pageSize: 20 }}
/>
</div>
)
}
// ---------- Collections tab -------------------------------------------------
function CollectionsTab() {
const { t } = useTranslation()
const queryClient = useQueryClient()
const { data: collections, isLoading } = useQuery({
queryKey: ['crowdsec', 'collections'],
queryFn: fetchCollections,
refetchInterval: 60_000,
})
const installCollection = useMutation({
mutationFn: (name: string) => apiClient.post(`/crowdsec/collections/${encodeURIComponent(name)}/install`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const removeCollection = useMutation({
mutationFn: (name: string) => apiClient.delete(`/crowdsec/collections/${encodeURIComponent(name)}`),
onSuccess: () => queryClient.invalidateQueries({ queryKey: ['crowdsec'] }),
})
const isEnabled = (status: string) =>
status === 'enabled' || status === 'downloaded'
const columns = [
{ title: t('cs.collection.name'), dataIndex: 'name', key: 'name' },
{ title: t('cs.collection.status'), dataIndex: 'status', key: 'status',
render: (v: string) => (
<Tag color={isEnabled(v) ? 'green' : 'default'}>
{isEnabled(v) ? t('cs.collection.enabled') : t('cs.collection.disabled')}
</Tag>
) },
{ title: t('cs.collection.version'), dataIndex: 'local_version', key: 'local_version' },
{ title: t('cs.collection.author'), dataIndex: 'author', key: 'author' },
{
title: '',
key: 'actions',
render: (_: unknown, row: HubItem) => (
<Space size={4}>
{!isEnabled(row.status) ? (
<Button
size="small"
icon={<DownloadOutlined />}
loading={installCollection.isPending}
onClick={() => installCollection.mutate(row.name)}
>
{t('cs.collection.install')}
</Button>
) : (
<Popconfirm
title={t('cs.collection.confirmRemove', { name: row.name })}
onConfirm={() => removeCollection.mutate(row.name)}
okButtonProps={{ danger: true }}
>
<Button size="small" danger icon={<DeleteOutlined />}>
{t('cs.collection.remove')}
</Button>
</Popconfirm>
)}
</Space>
),
},
]
return (
<div className="mt-2">
<Table
size="small"
rowKey="name"
loading={isLoading}
dataSource={collections ?? []}
columns={columns}
pagination={{ pageSize: 50 }}
/>
</div>
)
}
// ---------- Page ------------------------------------------------------------
export default function CrowdSecPage() {
const { t } = useTranslation()
const { data: status } = useQuery({
queryKey: ['crowdsec', 'status'],
queryFn: fetchStatus,
refetchInterval: 10_000,
})
const tabs = [
{ key: 'decisions', label: t('cs.tabs.decisions'), children: <DecisionsTab /> },
{ key: 'alerts', label: t('cs.tabs.alerts'), children: <AlertsTab /> },
{ key: 'bouncers', label: t('cs.tabs.bouncers'), children: <BouncersTab /> },
{ key: 'machines', label: t('cs.tabs.machines'), children: <MachinesTab /> },
{ key: 'collections', label: t('cs.tabs.collections'), children: <CollectionsTab /> },
]
return (
<div>
<PageHeader
icon={<RadarChartOutlined />}
title={t('cs.title')}
subtitle={t('cs.intro')}
/>
{status && !status.installed && (
<Alert
type="warning"
showIcon
message={t('cs.notInstalled')}
className="mb-2"
/>
)}
<StatusStrip status={status} />
<Tabs items={tabs} defaultActiveKey="decisions" type="card" />
</div>
)
}

View File

@@ -0,0 +1,79 @@
export interface Decision {
id: number
origin: string
type: string
scope: string
value: string
duration: string
reason: string
country?: string
as?: string
}
export interface AlertSource {
ip: string
cn?: string
as_name?: string
range?: string
scope?: string
value?: string
}
export interface Alert {
id: number
scenario: string
events_count: number
source: AlertSource
start_at: string
stop_at: string
decisions?: Decision[]
}
export interface Bouncer {
name: string
ip_address?: string
revoked: boolean
last_pull?: string
type?: string
version?: string
created_at: string
auth_type?: string
}
export interface Machine {
machineId: string
created_at: string
updated_at: string
last_push?: string
isValidated: boolean
version?: string
status?: string
}
export interface HubItem {
name: string
description?: string
status: string
local_version?: string
local_path?: string
author?: string
type?: string
}
export interface CrowdSecStatus {
installed: boolean
agent_running: boolean
bouncer_running: boolean
version?: string
decision_count: number
alert_count: number
bouncer_count: number
machine_count: number
}
export interface AddDecisionBody {
ip: string
duration: string
reason: string
type: string
}

View File

@@ -151,6 +151,20 @@ edgeguard ALL=(root) NOPASSWD: /usr/bin/systemctl reload-or-restart keepalived.s
edgeguard ALL=(root) NOPASSWD: /bin/systemctl reload-or-restart keepalived.service
# VIP-Schwenk-Test: dediziertes Script mit interner Input-Validierung.
edgeguard ALL=(root) NOPASSWD: /usr/lib/edgeguard/vip-cmd.sh
# CrowdSec management
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli decisions list -o json
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli decisions add *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli decisions delete *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli alerts list *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli alerts delete *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli bouncers list -o json
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli bouncers delete *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli machines list -o json
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli machines delete *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli collections list -o json
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli collections install *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli collections remove *
edgeguard ALL=(root) NOPASSWD: /usr/bin/cscli version
SUDOERS
# ── Distro-Conf-Includes für die per-Service Renderer ─────────
@@ -703,6 +717,30 @@ END;
$$;
EOSQL
# ── CrowdSec IDS installation ─────────────────────────────────────────
# Install CrowdSec if not present. We use the official CrowdSec APT repo.
# Only done on initial install (not on upgrade) to avoid overwriting
# user configuration.
if [ "$1" = "configure" ] && [ -z "$2" ]; then
if ! command -v cscli >/dev/null 2>&1; then
echo "postinst: installing CrowdSec..."
# Add CrowdSec repo key
install -d -m 0755 /etc/apt/keyrings
curl -s https://packagecloud.io/crowdsec/crowdsec/gpgkey | \
gpg --dearmor -o /etc/apt/keyrings/crowdsec_crowdsec-archive-keyring.gpg 2>/dev/null || true
# Add repo (bookworm compat for Trixie)
echo "deb [signed-by=/etc/apt/keyrings/crowdsec_crowdsec-archive-keyring.gpg] https://packagecloud.io/crowdsec/crowdsec/debian/ bookworm main" \
> /etc/apt/sources.list.d/crowdsec.list
apt-get update -qq 2>/dev/null || true
DEBIAN_FRONTEND=noninteractive apt-get install -y -qq crowdsec crowdsec-firewall-bouncer-nftables 2>/dev/null || true
# Install default collections
if command -v cscli >/dev/null 2>&1; then
cscli collections install crowdsecurity/linux crowdsecurity/haproxy 2>/dev/null || true
fi
fi
fi
# ── Render initial service configs ───────────────────────────
# Writes /etc/edgeguard/haproxy/haproxy.cfg + nftables.d/
# ruleset.nft from the (just-migrated, empty) PG state.