feat: Utils | add public and internal ingress routes

utils/traefik/ingressTCP/ingress-tcp.ts

@@ -0,0 +1,62 @@
+import { Construct } from "constructs";
+import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
+import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+
+type IngressRouteTcpOptions = {
+  provider: KubernetesProvider;
+  name: string;
+
+  /**
+   * Match rule.
+   * Default is `HostSNI(\`*\`)` which is correct for most TCP services.
+   */
+  match: string;
+
+  /** Namespace where the IngressRouteTCP will be created */
+  namespace: string;
+
+  /** EntryPoint name (e.g., "ssh", "mc25565", "postgres", etc.) */
+  entryPoint: string;
+
+  /** Backend service name */
+  serviceName: string;
+
+  /** Backend service port */
+  servicePort: number;
+};
+
+export class IngressRouteTcp extends Construct {
+  public readonly manifest: Manifest;
+
+  constructor(scope: Construct, id: string, opts: IngressRouteTcpOptions) {
+    super(scope, id);
+
+    const { name, match } = opts;
+
+    this.manifest = new Manifest(this, name, {
+      provider: opts.provider,
+      manifest: {
+        apiVersion: "traefik.io/v1alpha1",
+        kind: "IngressRouteTCP",
+        metadata: {
+          name,
+          namespace: opts.namespace,
+        },
+        spec: {
+          entryPoints: [opts.entryPoint],
+          routes: [
+            {
+              match,
+              services: [
+                {
+                  name: opts.serviceName,
+                  port: opts.servicePort,
+                },
+              ],
+            },
+          ],
+        },
+      },
+    });
+  }
+}