Add CrowdSec AppSec request inspection to the reverse proxy

shared/management/http/api/openapi.yml

@@ -3392,6 +3392,18 @@ components:
             allowlist (AND); "any" requires it to match at least one (OR), e.g.
             an allowed country OR an allowed CIDR. Blocklists always reject on
             match regardless of this setting.
+        appsec_mode:
+          type: string
+          enum:
+            - "off"
+            - "enforce"
+            - "observe"
+          default: "off"
+          description: >-
+            CrowdSec AppSec (WAF) request inspection mode. Only available when
+            the proxy cluster supports AppSec, and only applied to HTTP
+            services. "enforce" blocks requests the WAF flags; "observe" records
+            the verdict in the access log without blocking.
     PasswordAuthConfig:
       type: object
       properties:
@@ -3528,6 +3540,10 @@ components:
           type: boolean
           description: Whether all active proxies in the cluster have CrowdSec configured
           example: false
+        supports_appsec:
+          type: boolean
+          description: Whether all active proxies in the cluster have a CrowdSec AppSec (WAF) endpoint configured
+          example: false
         private:
           type: boolean
           description: True when at least one connected proxy in this cluster is running embedded in a netbird client (`netbird proxy`) and serving over a WireGuard tunnel. Lets the dashboard distinguish per-peer / private clusters from centralised ones.
@@ -3587,6 +3603,10 @@ components:
           type: boolean
           description: Whether the proxy cluster has CrowdSec configured
           example: false
+        supports_appsec:
+          type: boolean
+          description: Whether the proxy cluster has a CrowdSec AppSec (WAF) endpoint configured
+          example: false
         supports_private:
           type: boolean
           description: Whether the proxy cluster supports private (NetBird-only) services. True when at least one connected proxy in the cluster runs embedded in a netbird client.

shared/management/http/api/types.gen.go

@@ -35,6 +35,27 @@ func (e AccessRestrictionsAllowMatch) Valid() bool {
 	}
 }
 
+// Defines values for AccessRestrictionsAppsecMode.
+const (
+	AccessRestrictionsAppsecModeEnforce AccessRestrictionsAppsecMode = "enforce"
+	AccessRestrictionsAppsecModeObserve AccessRestrictionsAppsecMode = "observe"
+	AccessRestrictionsAppsecModeOff     AccessRestrictionsAppsecMode = "off"
+)
+
+// Valid indicates whether the value is a known member of the AccessRestrictionsAppsecMode enum.
+func (e AccessRestrictionsAppsecMode) Valid() bool {
+	switch e {
+	case AccessRestrictionsAppsecModeEnforce:
+		return true
+	case AccessRestrictionsAppsecModeObserve:
+		return true
+	case AccessRestrictionsAppsecModeOff:
+		return true
+	default:
+		return false
+	}
+}
+
 // Defines values for AccessRestrictionsCrowdsecMode.
 const (
 	AccessRestrictionsCrowdsecModeEnforce AccessRestrictionsCrowdsecMode = "enforce"
@@ -1561,6 +1582,9 @@ type AccessRestrictions struct {
 	// AllowedCountries ISO 3166-1 alpha-2 country codes to allow. If non-empty, only these countries are permitted.
 	AllowedCountries *[]string `json:"allowed_countries,omitempty"`
 
+	// AppsecMode CrowdSec AppSec (WAF) request inspection mode. Only available when the proxy cluster supports AppSec, and only applied to HTTP services. "enforce" blocks requests the WAF flags; "observe" records the verdict in the access log without blocking.
+	AppsecMode *AccessRestrictionsAppsecMode `json:"appsec_mode,omitempty"`
+
 	// BlockedCidrs CIDR blocklist. Connections from these CIDRs are rejected. Evaluated after allowed_cidrs.
 	BlockedCidrs *[]string `json:"blocked_cidrs,omitempty"`
 
@@ -1574,6 +1598,9 @@ type AccessRestrictions struct {
 // AccessRestrictionsAllowMatch How the allowlists (allowed_cidrs, allowed_countries) combine. "all" (default) requires a connection to match every configured allowlist (AND); "any" requires it to match at least one (OR), e.g. an allowed country OR an allowed CIDR. Blocklists always reject on match regardless of this setting.
 type AccessRestrictionsAllowMatch string
 
+// AccessRestrictionsAppsecMode CrowdSec AppSec (WAF) request inspection mode. Only available when the proxy cluster supports AppSec, and only applied to HTTP services. "enforce" blocks requests the WAF flags; "observe" records the verdict in the access log without blocking.
+type AccessRestrictionsAppsecMode string
+
 // AccessRestrictionsCrowdsecMode CrowdSec IP reputation mode. Only available when the proxy cluster supports CrowdSec.
 type AccessRestrictionsCrowdsecMode string
 
@@ -4797,6 +4824,9 @@ type ProxyCluster struct {
 	// RequireSubdomain Whether services on this cluster must include a subdomain label
 	RequireSubdomain *bool `json:"require_subdomain,omitempty"`
 
+	// SupportsAppsec Whether all active proxies in the cluster have a CrowdSec AppSec (WAF) endpoint configured
+	SupportsAppsec *bool `json:"supports_appsec,omitempty"`
+
 	// SupportsCrowdsec Whether all active proxies in the cluster have CrowdSec configured
 	SupportsCrowdsec *bool `json:"supports_crowdsec,omitempty"`
 
@@ -4865,6 +4895,9 @@ type ReverseProxyDomain struct {
 	// RequireSubdomain Whether a subdomain label is required in front of this domain. When true, the domain cannot be used bare.
 	RequireSubdomain *bool `json:"require_subdomain,omitempty"`
 
+	// SupportsAppsec Whether the proxy cluster has a CrowdSec AppSec (WAF) endpoint configured
+	SupportsAppsec *bool `json:"supports_appsec,omitempty"`
+
 	// SupportsCrowdsec Whether the proxy cluster has CrowdSec configured
 	SupportsCrowdsec *bool `json:"supports_crowdsec,omitempty"`