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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@@ -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})
}