feat: add network security stack

cache-infrastructure/index.ts

@@ -1,7 +1,7 @@
 import { Construct } from "constructs";
 import { TerraformStack } from "cdktf";
 import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
-import { NixCache } from "./nixcache";
+import { NixCache } from "./nix";
 
 export class CacheInfrastructure extends TerraformStack {
   constructor(scope: Construct, id: string) {

cache-infrastructure/nix/index.ts

@@ -6,7 +6,7 @@ import { DeploymentV1 } from "@cdktf/provider-kubernetes/lib/deployment-v1";
 import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
 import { ServiceV1 } from "@cdktf/provider-kubernetes/lib/service-v1";
 
-import { IngressRoute, LonghornPvc } from "../../utils";
+import { PublicIngressRoute, LonghornPvc } from "../../utils";
 
 export class NixCache extends Construct {
   constructor(scope: Construct, id: string, provider: KubernetesProvider) {
@@ -119,14 +119,13 @@ export class NixCache extends Construct {
       },
     });
 
-    new IngressRoute(this, "ingress-route", {
+    new PublicIngressRoute(this, "ingress-route", {
       provider,
+      name: "nix-cache",
       namespace: "homelab",
       host: "nix.dogar.dev",
       serviceName: "nix-cache",
       servicePort: 80,
-      entryPoints: ["websecure"],
-      tlsSecretName: "nix-cache-tls",
     });
   }
 }

core-services/cert-manager/index.ts

@@ -39,8 +39,6 @@ export class CertManager extends Construct {
       ],
     });
 
-    // "apiVersion=v1,kind=Secret,namespace=default,name=sample"
-
     // Self-signed ClusterIssuer for initial CA
     new Manifest(this, "ca-issuer", {
       provider: kubernetes,
@@ -54,9 +52,7 @@ export class CertManager extends Construct {
           selfSigned: {},
         },
       },
-    }).importFrom(
-      `apiVersion=${certManagerApiVersion},kind=ClusterIssuer,name=ca-issuer`,
-    );
+    });
 
     // Self-signed CA Certificate
     new Manifest(this, "selfsigned-ca", {
@@ -83,9 +79,7 @@ export class CertManager extends Construct {
           },
         },
       },
-    }).importFrom(
-      `apiVersion=${certManagerApiVersion},kind=Certificate,name=selfsigned-ca,namespace=${options.namespace}`,
-    );
+    });
 
     // CA-based ClusterIssuer
     new Manifest(this, "cluster-issuer", {
@@ -102,9 +96,7 @@ export class CertManager extends Construct {
           },
         },
       },
-    }).importFrom(
-      `apiVersion=${certManagerApiVersion},kind=ClusterIssuer,name=cluster-issuer`,
-    );
+    });
 
     // Cloudflare ACME ClusterIssuer
     new Manifest(this, "cloudflare-issuer", {
@@ -137,8 +129,6 @@ export class CertManager extends Construct {
           },
         },
       },
-    }).importFrom(
-      `apiVersion=${certManagerApiVersion},kind=ClusterIssuer,name=cloudflare-issuer`,
-    );
+    });
   }
 }

core-services/longhorn/index.ts

@@ -5,7 +5,6 @@ import { Release } from "@cdktf/provider-helm/lib/release";
 import { Construct } from "constructs";
 import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
 import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
-import { IngressRoute } from "../../utils";
 
 type LonghornOptions = {
   providers: {
@@ -53,16 +52,5 @@ export class Longhorn extends Construct {
         },
       },
     });
-
-    new IngressRoute(this, "ingress", {
-      provider: kubernetes,
-      name: "longhorn",
-      namespace,
-      serviceName: "longhorn-frontend",
-      servicePort: 80,
-      host: "longhorn.dogar.dev",
-      tlsSecretName: "longhorn-tls",
-      entryPoints: ["websecure"],
-    });
   }
 }

gitea/actions/runner.yaml

@@ -1,66 +0,0 @@
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: action-runner
-  name: action-runner
-  namespace: homelab
-spec:
-  replicas: 3
-  selector:
-    matchLabels:
-      app: action-runner
-  strategy: {}
-  template:
-    metadata:
-      creationTimestamp: null
-      labels:
-        app: action-runner
-    spec:
-      nodeSelector:
-        nodepool: worker
-      topologySpreadConstraints:
-        - maxSkew: 1
-          topologyKey: kubernetes.io/hostname
-          whenUnsatisfiable: DoNotSchedule
-          labelSelector:
-            matchLabels:
-              app: action-runner
-      restartPolicy: Always
-      volumes:
-      - name: runner-data
-        persistentVolumeClaim:
-          claimName: action-runner
-      securityContext:
-        fsGroup: 1000
-      containers:
-      - name: runner
-        image: gitea/act_runner:nightly-dind-rootless
-        imagePullPolicy: Always
-        env:
-        - name: DOCKER_HOST
-          value: unix:///run/user/1000/docker.sock
-        - name: GITEA_INSTANCE_URL
-          value: https://git.dogar.dev
-        - name: GITEA_RUNNER_REGISTRATION_TOKEN
-          valueFrom:
-            secretKeyRef:
-              name: runner-secret
-              key: runner-token
-        securityContext:
-          privileged: true
-        volumeMounts:
-        - name: runner-data
-          mountPath: /data
----
-apiVersion: policy/v1
-kind: PodDisruptionBudget
-metadata:
-  name: action-runner-pdb
-  namespace: homelab
-spec:
-  minAvailable: 6
-  selector:
-    matchLabels:
-      app: action-runner

k8s-operators/1password/index.ts

@@ -0,0 +1,48 @@
+import * as fs from "fs";
+import * as path from "path";
+import { HelmProvider } from "@cdktf/provider-helm/lib/provider";
+import { Release } from "@cdktf/provider-helm/lib/release";
+import { Construct } from "constructs";
+
+type OnePasswordOptions = {
+  provider: HelmProvider;
+  name: string;
+};
+
+export class OnePassword extends Construct {
+  constructor(scope: Construct, id: string, options: OnePasswordOptions) {
+    super(scope, id);
+
+    const { provider } = options;
+
+    new Release(this, "onepassword-operator", {
+      provider,
+      name: "onepassword-operator",
+      chart: "connect",
+      repository: "https://1password.github.io/connect-helm-charts/",
+      namespace: "1password",
+      createNamespace: true,
+      set: [
+        {
+          name: "operator.create",
+          value: "true",
+        },
+      ],
+      setSensitive: [
+        {
+          name: "operator.token.value",
+          value: process.env.OP_CONNECT_TOKEN!,
+        },
+        {
+          name: "connect.credentials_base64",
+          value: btoa(
+            fs.readFileSync(
+              path.join(__dirname, "1password-credentials.json"),
+              "utf-8",
+            ),
+          ),
+        },
+      ],
+    });
+  }
+}

k8s-operators/index.ts

@@ -1,12 +1,10 @@
-import * as fs from "fs";
-import * as path from "path";
 import { HelmProvider } from "@cdktf/provider-helm/lib/provider";
 import { Release } from "@cdktf/provider-helm/lib/release";
 import { TerraformStack } from "cdktf";
 import { Construct } from "constructs";
 import { BarmanCloudPluginInstall } from "./barman";
 import { Prometheus } from "./prometheus";
-import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+import { OnePassword } from "./1password";
 
 export class K8SOperators extends TerraformStack {
   constructor(scope: Construct, id: string) {
@@ -18,48 +16,16 @@ export class K8SOperators extends TerraformStack {
       },
     });
 
-    const kubernetes = new KubernetesProvider(this, "kubernetes", {
-      configPath: "~/.kube/config",
-    });
-
     new Prometheus(this, "prometheus", {
-      providers: {
-        helm,
-        kubernetes,
-      },
+      provider: helm,
       namespace: "monitoring",
       name: "prometheus-operator",
       version: "75.10.0",
     });
 
-    new Release(this, "onepassword-operator", {
+    new OnePassword(this, "onepassword", {
       provider: helm,
-      name: "onepassword-operator",
-      chart: "connect",
-      repository: "https://1password.github.io/connect-helm-charts/",
-      namespace: "1password",
-      createNamespace: true,
-      set: [
-        {
-          name: "operator.create",
-          value: "true",
-        },
-      ],
-      setSensitive: [
-        {
-          name: "operator.token.value",
-          value: process.env.OP_CONNECT_TOKEN!,
-        },
-        {
-          name: "connect.credentials_base64",
-          value: btoa(
-            fs.readFileSync(
-              path.join(__dirname, "1password-credentials.json"),
-              "utf-8",
-            ),
-          ),
-        },
-      ],
+      name: "onepassword",
     });
 
     const cnpg = new Release(this, "cnpg-operator", {

k8s-operators/prometheus/index.ts

@@ -2,11 +2,10 @@ import * as fs from "fs";
 import * as path from "path";
 import { Release } from "@cdktf/provider-helm/lib/release";
 import { Construct } from "constructs";
-import { IngressRoute } from "../../utils";
-import { Providers } from "../../types";
+import { HelmProvider } from "@cdktf/provider-helm/lib/provider";
 
 type PrometheusOptions = {
-  providers: Providers;
+  provider: HelmProvider;
   name: string;
   namespace: string;
   version: string;
@@ -16,22 +15,8 @@ export class Prometheus extends Construct {
   constructor(scope: Construct, id: string, options: PrometheusOptions) {
     super(scope, id);
 
-    const { helm, kubernetes } = options.providers;
-
-    new IngressRoute(this, "ingress", {
-      provider: kubernetes,
-      name: "grafana",
-      namespace: options.namespace,
-      entryPoints: ["websecure"],
-      serviceName: "prometheus-operator-grafana",
-      servicePort: 80,
-      tlsSecretName: "grafana-tls",
-      host: "grafana.dogar.dev",
-    });
-
     new Release(this, id, {
       ...options,
-      provider: helm,
       repository: "https://prometheus-community.github.io/helm-charts",
       chart: "kube-prometheus-stack",
       createNamespace: true,

main.ts

@@ -5,6 +5,7 @@ import { CacheInfrastructure } from "./cache-infrastructure";
 import { UtilityServices } from "./utility-services";
 import { K8SOperators } from "./k8s-operators";
 import { CoreServices } from "./core-services";
+import { NetworkSecurity } from "./network-security";
 
 dotenv.config();
 
@@ -13,6 +14,7 @@ const env = cleanEnv(process.env, {
   OP_CONNECT_TOKEN: str({ desc: "1Password Connect token." }),
   ACCESS_KEY: str({ desc: "Access key ID for R2 storage." }),
   SECRET_KEY: str({ desc: "Secret access key for R2 storage." }),
+  VALKEY_PASSWORD: str({ desc: "Password for Valkey database." }),
 });
 
 const r2Endpoint = `https://${env.ACCOUNT_ID}.r2.cloudflarestorage.com`;
@@ -23,8 +25,11 @@ const coreServices = new CoreServices(app, "core-services");
 const k8sOperators = new K8SOperators(app, "k8s-operators");
 k8sOperators.node.addDependency(coreServices);
 
+const networkSecurity = new NetworkSecurity(app, "network-security");
+networkSecurity.node.addDependency(k8sOperators);
+
 const utilityServices = new UtilityServices(app, "utility-services");
-utilityServices.node.addDependency(k8sOperators);
+utilityServices.node.addDependency(networkSecurity);
 
 const caches = new CacheInfrastructure(app, "cache-infrastructure");
 caches.node.addDependency(utilityServices);
@@ -51,8 +56,9 @@ const deploy: (stack: TerraformStack, key: string) => S3Backend = (
   });
 
 deploy(coreServices, "core-services");
-deploy(utilityServices, "utility-services");
 deploy(k8sOperators, "k8s-operators");
+deploy(networkSecurity, "network-security");
+deploy(utilityServices, "utility-services");
 deploy(caches, "cache-infrastructure");
 
 app.synth();

network-security/index.ts

@@ -0,0 +1,83 @@
+import { DataKubernetesNamespaceV1 } from "@cdktf/provider-kubernetes/lib/data-kubernetes-namespace-v1";
+import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+import { DataTerraformRemoteStateS3, TerraformStack } from "cdktf";
+import { Construct } from "constructs";
+
+import {
+  RateLimitMiddleware,
+  IpAllowListMiddleware,
+  IpAllowListMiddlewareTCP,
+} from "./traefik";
+import { ValkeyCluster } from "./valkey";
+
+export class NetworkSecurity extends TerraformStack {
+  constructor(scope: Construct, id: string) {
+    super(scope, id);
+
+    const kubernetes = new KubernetesProvider(this, "kubernetes", {
+      configPath: "~/.kube/config",
+    });
+
+    const r2Endpoint = `${process.env.ACCOUNT_ID!}.r2.cloudflarestorage.com`;
+
+    const coreServicesState = new DataTerraformRemoteStateS3(
+      this,
+      "core-services-state",
+      {
+        usePathStyle: true,
+        skipRegionValidation: true,
+        skipCredentialsValidation: true,
+        skipRequestingAccountId: true,
+        skipS3Checksum: true,
+        encrypt: true,
+        bucket: "terraform-state",
+        key: "core-services/terraform.tfstate",
+        endpoints: {
+          s3: `https://${r2Endpoint}`,
+        },
+        region: "auto",
+        accessKey: process.env.ACCESS_KEY,
+        secretKey: process.env.SECRET_KEY,
+      },
+    );
+
+    const namespaceName = coreServicesState.getString("namespace-output");
+    const namespaceResource = new DataKubernetesNamespaceV1(
+      this,
+      "homelab-namespace",
+      {
+        provider: kubernetes,
+        metadata: {
+          name: namespaceName,
+        },
+      },
+    );
+    const namespace = namespaceResource.metadata.name;
+
+    new ValkeyCluster(this, "valkey-cluster", {
+      provider: kubernetes,
+      name: "valkey",
+      namespace,
+    });
+
+    new RateLimitMiddleware(this, "rate-limit", {
+      provider: kubernetes,
+      namespace,
+      name: "rate-limit",
+    });
+
+    new IpAllowListMiddleware(this, "internal-ip-allow-list", {
+      provider: kubernetes,
+      namespace,
+      name: "ip-allow-list",
+      sourceRanges: ["192.168.18.0/24", "10.43.0.0/16"],
+    });
+
+    new IpAllowListMiddlewareTCP(this, "tcp-internal-ip-allow-list", {
+      provider: kubernetes,
+      namespace,
+      name: "tcp-ip-allow-list",
+      sourceRanges: ["192.168.18.0/24", "10.42.0.0/16"],
+    });
+  }
+}

network-security/traefik/index.ts

@@ -0,0 +1,2 @@
+export { RateLimitMiddleware } from "./rateLimit";
+export { IpAllowListMiddleware, IpAllowListMiddlewareTCP } from "./ipAllowList";

network-security/traefik/ipAllowList.ts

@@ -0,0 +1,64 @@
+import { Construct } from "constructs";
+import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
+import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+
+type IpAllowListMiddlewareOptions = {
+  provider: KubernetesProvider;
+  namespace: string;
+  name: string;
+  sourceRanges: string[];
+};
+
+export class IpAllowListMiddleware extends Construct {
+  constructor(
+    scope: Construct,
+    id: string,
+    opts: IpAllowListMiddlewareOptions,
+  ) {
+    super(scope, id);
+
+    new Manifest(this, opts.name, {
+      provider: opts.provider,
+      manifest: {
+        apiVersion: "traefik.io/v1alpha1",
+        kind: "Middleware",
+        metadata: {
+          name: opts.name,
+          namespace: opts.namespace,
+        },
+        spec: {
+          ipAllowList: {
+            sourceRange: opts.sourceRanges,
+          },
+        },
+      },
+    });
+  }
+}
+
+export class IpAllowListMiddlewareTCP extends Construct {
+  constructor(
+    scope: Construct,
+    id: string,
+    opts: IpAllowListMiddlewareOptions,
+  ) {
+    super(scope, id);
+
+    new Manifest(this, opts.name, {
+      provider: opts.provider,
+      manifest: {
+        apiVersion: "traefik.io/v1alpha1",
+        kind: "MiddlewareTCP",
+        metadata: {
+          name: opts.name,
+          namespace: opts.namespace,
+        },
+        spec: {
+          ipAllowList: {
+            sourceRange: opts.sourceRanges,
+          },
+        },
+      },
+    });
+  }
+}

network-security/traefik/rateLimit.ts

@@ -0,0 +1,51 @@
+import { Construct } from "constructs";
+import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
+import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+
+type RateLimitMiddlewareOptions = {
+  provider: KubernetesProvider;
+  namespace: string;
+  name: string;
+
+  average?: number; // default 10
+  burst?: number; // default 50
+  period?: string; // default "1s"
+};
+
+export class RateLimitMiddleware extends Construct {
+  public readonly ref: string;
+
+  constructor(scope: Construct, id: string, opts: RateLimitMiddlewareOptions) {
+    super(scope, id);
+
+    const average = opts.average ?? 10;
+    const burst = opts.burst ?? 50;
+    const period = opts.period ?? "1s";
+
+    this.ref = `${opts.namespace}/${opts.name}`;
+
+    new Manifest(this, opts.name, {
+      provider: opts.provider,
+      manifest: {
+        apiVersion: "traefik.io/v1alpha1",
+        kind: "Middleware",
+        metadata: {
+          name: opts.name,
+          namespace: opts.namespace,
+        },
+        spec: {
+          rateLimit: {
+            average,
+            burst,
+            period,
+            redis: {
+              endpoints: [`valkey.${opts.namespace}.svc.cluster.local:6379`],
+              secret: "valkey",
+              db: 5,
+            },
+          },
+        },
+      },
+    });
+  }
+}

network-security/valkey/index.ts

@@ -18,14 +18,14 @@ export class ValkeyCluster extends Construct {
     const labels = { app: "valkey" };
     const { provider, name, namespace } = options;
 
-    new OnePasswordSecret(this, "valkey-secret", {
+    new OnePasswordSecret(this, "secret", {
       provider,
       name: "valkey",
       namespace,
       itemPath: "vaults/Lab/items/valkey",
     });
 
-    new DeploymentV1(this, "valkey-deployment", {
+    new DeploymentV1(this, "deployment", {
       provider,
       metadata: {
         name,
@@ -107,13 +107,9 @@ export class ValkeyCluster extends Construct {
         name,
         namespace,
         labels,
-        annotations: {
-          "external-dns.alpha.kubernetes.io/hostname": "valkey.dogar.dev",
-          "metallb.io/ip-allocated-from-pool": "pool",
-        },
       },
       spec: {
-        type: "LoadBalancer",
+        type: "ClusterIP",
         selector: labels,
         port: [
           {

utility-services/authentik/index.ts

@@ -2,7 +2,7 @@ import * as fs from "fs";
 import * as path from "path";
 import { Release } from "@cdktf/provider-helm/lib/release";
 import { Construct } from "constructs";
-import { IngressRoute, OnePasswordSecret } from "../../utils";
+import { PublicIngressRoute, OnePasswordSecret } from "../../utils";
 import { Providers } from "../../types";
 
 type AuthentikServerOptions = {
@@ -44,14 +44,13 @@ export class AuthentikServer extends Construct {
       ],
     });
 
-    new IngressRoute(this, "ingress", {
+    new PublicIngressRoute(this, "ingress", {
       provider: kubernetes,
       name: options.name,
       namespace: options.namespace,
       host: "auth.dogar.dev",
       serviceName: `authentik-server`,
       servicePort: 80,
-      tlsSecretName: "authentik-tls",
     });
   }
 }

utility-services/gitea/server.ts

@@ -3,7 +3,11 @@ import * as path from "path";
 import { Release } from "@cdktf/provider-helm/lib/release";
 import { Construct } from "constructs";
 
-import { OnePasswordSecret, IngressRoute, IngressRouteTcp } from "../../utils";
+import {
+  OnePasswordSecret,
+  PublicIngressRoute,
+  IngressRouteTcp,
+} from "../../utils";
 import type { Providers } from "../../types";
 
 type GiteaServerOptions = {
@@ -69,20 +73,20 @@ export class GiteaServer extends Construct {
     new IngressRouteTcp(this, "ssh-ingress", {
       provider: kubernetes,
       namespace: options.namespace,
+      name: options.name,
+      match: "HostSNI(`*`)",
       entryPoint: "ssh",
       serviceName: `${options.name}-ssh`,
       servicePort: 22,
     });
 
-    new IngressRoute(this, "http-ingress", {
+    new PublicIngressRoute(this, "http-ingress", {
       provider: kubernetes,
       namespace: options.namespace,
       name: options.name,
-      entryPoints: ["websecure"],
       host: "git.dogar.dev",
       serviceName: `${options.name}-http`,
       servicePort: 3000,
-      tlsSecretName: `${options.name}-tls`,
     });
   }
 }

utility-services/index.ts

@@ -4,7 +4,6 @@ import { HelmProvider } from "@cdktf/provider-helm/lib/provider";
 import { DataTerraformRemoteStateS3, TerraformStack } from "cdktf";
 import { Construct } from "constructs";
 
-import { ValkeyCluster } from "./valkey";
 import { GiteaRunner, GiteaServer } from "./gitea";
 import { AuthentikServer } from "./authentik";
 import { PostgresCluster } from "./postgres";
@@ -26,24 +25,28 @@ export class UtilityServices extends TerraformStack {
 
     const r2Endpoint = `${process.env.ACCOUNT_ID!}.r2.cloudflarestorage.com`;
 
-    const homelabState = new DataTerraformRemoteStateS3(this, "homelab-state", {
-      usePathStyle: true,
-      skipRegionValidation: true,
-      skipCredentialsValidation: true,
-      skipRequestingAccountId: true,
-      skipS3Checksum: true,
-      encrypt: true,
-      bucket: "terraform-state",
-      key: "core-services/terraform.tfstate",
-      endpoints: {
-        s3: `https://${r2Endpoint}`,
+    const coreServicesState = new DataTerraformRemoteStateS3(
+      this,
+      "core-services-state",
+      {
+        usePathStyle: true,
+        skipRegionValidation: true,
+        skipCredentialsValidation: true,
+        skipRequestingAccountId: true,
+        skipS3Checksum: true,
+        encrypt: true,
+        bucket: "terraform-state",
+        key: "core-services/terraform.tfstate",
+        endpoints: {
+          s3: `https://${r2Endpoint}`,
+        },
+        region: "auto",
+        accessKey: process.env.ACCESS_KEY,
+        secretKey: process.env.SECRET_KEY,
       },
-      region: "auto",
-      accessKey: process.env.ACCESS_KEY,
-      secretKey: process.env.SECRET_KEY,
-    });
+    );
 
-    const namespaceName = homelabState.getString("namespace-output");
+    const namespaceName = coreServicesState.getString("namespace-output");
     const namespaceResource = new DataKubernetesNamespaceV1(
       this,
       "homelab-namespace",
@@ -70,12 +73,6 @@ export class UtilityServices extends TerraformStack {
       ],
     });
 
-    const valkeyCluster = new ValkeyCluster(this, "valkey-cluster", {
-      namespace,
-      provider: kubernetes,
-      name: "valkey",
-    });
-
     const postgres = new PostgresCluster(this, "postgres-cluster", {
       certManagerApiVersion: "cert-manager.io/v1",
       name: "postgres-cluster",
@@ -96,7 +93,6 @@ export class UtilityServices extends TerraformStack {
       namespace,
     });
 
-    authentik.node.addDependency(valkeyCluster);
     authentik.node.addDependency(postgres);
 
     const gitea = new GiteaServer(this, "gitea-server", {

utils/index.ts

@@ -1,4 +1,8 @@
 export { CloudflareCertificate } from "./cert-manager";
 export { OnePasswordSecret } from "./1password-secret";
-export { IngressRoute, IngressRouteTcp } from "./traefik";
+export {
+  PublicIngressRoute,
+  InternalIngressRoute,
+  IngressRouteTcp,
+} from "./traefik";
 export { LonghornPvc } from "./longhorn";

utils/traefik/index.ts

@@ -1,2 +1,2 @@
-export { IngressRoute } from "./ingress";
-export { IngressRouteTcp } from "./ingress-tcp";
+export { PublicIngressRoute, InternalIngressRoute } from "./ingress";
+export { IngressRouteTcp } from "./ingressTCP";

utils/traefik/ingress/index.ts

@@ -0,0 +1,2 @@
+export { PublicIngressRoute } from "./publicIngress";
+export { InternalIngressRoute } from "./internalIngress";

utils/traefik/ingress/ingress.ts

@@ -2,11 +2,12 @@ import { Construct } from "constructs";
 import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
 import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
 
-import { CloudflareCertificate } from "../cert-manager";
+import { CloudflareCertificate } from "../../cert-manager";
 
-type IngressRouteOptions = {
+export type IngressRouteOptions = {
   provider: KubernetesProvider;
   namespace: string;
+  name: string;
 
   /** Hostname for this route (e.g. npm.dogar.dev) */
   host: string;
@@ -26,9 +27,6 @@ type IngressRouteOptions = {
 
   /** Extra middlewares (traefik format: namespace/name) */
   middlewares?: string[];
-
-  /** Name override (otherwise auto) */
-  name?: string;
 };
 
 export class IngressRoute extends Construct {
@@ -37,7 +35,7 @@ export class IngressRoute extends Construct {
   constructor(scope: Construct, id: string, opts: IngressRouteOptions) {
     super(scope, id);
 
-    const name = opts.name ?? `route-${opts.host.replace(/\./g, "-")}`;
+    const name = opts.name;
     const path = opts.path ?? "/";
     const entryPoints = opts.entryPoints ?? ["websecure"];
 

utils/traefik/ingress/internalIngress.ts

@@ -0,0 +1,63 @@
+import { Construct } from "constructs";
+import { IngressRoute, IngressRouteOptions } from "./ingress";
+import { DataTerraformRemoteStateS3 } from "cdktf";
+import { DataKubernetesNamespaceV1 } from "@cdktf/provider-kubernetes/lib/data-kubernetes-namespace-v1";
+
+type InternalIngressRouteOptions = Omit<
+  IngressRouteOptions,
+  "entryPoints" | "tlsSecretName" | "middlewares"
+>;
+
+export class InternalIngressRoute extends Construct {
+  constructor(scope: Construct, id: string, opts: InternalIngressRouteOptions) {
+    super(scope, id);
+
+    const r2Endpoint = `${process.env.ACCOUNT_ID!}.r2.cloudflarestorage.com`;
+
+    const coreServicesState = new DataTerraformRemoteStateS3(
+      this,
+      "core-services-state",
+      {
+        usePathStyle: true,
+        skipRegionValidation: true,
+        skipCredentialsValidation: true,
+        skipRequestingAccountId: true,
+        skipS3Checksum: true,
+        encrypt: true,
+        bucket: "terraform-state",
+        key: "core-services/terraform.tfstate",
+        endpoints: {
+          s3: `https://${r2Endpoint}`,
+        },
+        region: "auto",
+        accessKey: process.env.ACCESS_KEY,
+        secretKey: process.env.SECRET_KEY,
+      },
+    );
+    const namespaceName = coreServicesState.getString("namespace-output");
+    const namespaceResource = new DataKubernetesNamespaceV1(
+      this,
+      "core-services-namespace",
+      {
+        provider: opts.provider,
+        metadata: {
+          name: namespaceName,
+        },
+      },
+    );
+    const namespace = namespaceResource.metadata.name;
+
+    new IngressRoute(this, opts.name, {
+      provider: opts.provider,
+      namespace: opts.namespace,
+      host: opts.host,
+      path: opts.path ?? "/",
+      serviceName: opts.serviceName,
+      servicePort: opts.servicePort,
+      entryPoints: ["websecure"],
+      tlsSecretName: `${opts.name}-tls`,
+      middlewares: [`${namespace}/ip-allow-list`],
+      name: opts.name,
+    });
+  }
+}

utils/traefik/ingress/publicIngress.ts

@@ -0,0 +1,63 @@
+import { Construct } from "constructs";
+import { IngressRoute, IngressRouteOptions } from "./ingress";
+import { DataTerraformRemoteStateS3 } from "cdktf";
+import { DataKubernetesNamespaceV1 } from "@cdktf/provider-kubernetes/lib/data-kubernetes-namespace-v1";
+
+type PublicIngressRouteOptions = Omit<
+  IngressRouteOptions,
+  "entryPoints" | "tlsSecretName" | "middlewares"
+>;
+
+export class PublicIngressRoute extends Construct {
+  constructor(scope: Construct, id: string, opts: PublicIngressRouteOptions) {
+    super(scope, id);
+
+    const r2Endpoint = `${process.env.ACCOUNT_ID!}.r2.cloudflarestorage.com`;
+
+    const coreServicesState = new DataTerraformRemoteStateS3(
+      this,
+      "core-services-state",
+      {
+        usePathStyle: true,
+        skipRegionValidation: true,
+        skipCredentialsValidation: true,
+        skipRequestingAccountId: true,
+        skipS3Checksum: true,
+        encrypt: true,
+        bucket: "terraform-state",
+        key: "core-services/terraform.tfstate",
+        endpoints: {
+          s3: `https://${r2Endpoint}`,
+        },
+        region: "auto",
+        accessKey: process.env.ACCESS_KEY,
+        secretKey: process.env.SECRET_KEY,
+      },
+    );
+    const namespaceName = coreServicesState.getString("namespace-output");
+    const namespaceResource = new DataKubernetesNamespaceV1(
+      this,
+      "core-services-namespace",
+      {
+        provider: opts.provider,
+        metadata: {
+          name: namespaceName,
+        },
+      },
+    );
+    const namespace = namespaceResource.metadata.name;
+
+    new IngressRoute(this, opts.name, {
+      provider: opts.provider,
+      namespace: opts.namespace,
+      host: opts.host,
+      path: opts.path ?? "/",
+      serviceName: opts.serviceName,
+      servicePort: opts.servicePort,
+      entryPoints: ["websecure"],
+      tlsSecretName: `${opts.name}-tls`,
+      middlewares: [`${namespace}/rate-limit`],
+      name: opts.name,
+    });
+  }
+}

utils/traefik/ingressTCP/index.ts

@@ -0,0 +1 @@
+export { IngressRouteTcp } from "./ingress-tcp";

utils/traefik/ingressTCP/ingress-tcp.ts

@@ -4,6 +4,13 @@ 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;
@@ -16,15 +23,6 @@ type IngressRouteTcpOptions = {
 
   /** Backend service port */
   servicePort: number;
-
-  /**
-   * Match rule.
-   * Default is `HostSNI(\`*\`)` which is correct for most TCP services.
-   */
-  match?: string;
-
-  /** Name override (CR name) */
-  name?: string;
 };
 
 export class IngressRouteTcp extends Construct {
@@ -33,14 +31,7 @@ export class IngressRouteTcp extends Construct {
   constructor(scope: Construct, id: string, opts: IngressRouteTcpOptions) {
     super(scope, id);
 
-    const name =
-      opts.name ??
-      `tcp-${opts.entryPoint}-${opts.serviceName}`.replace(
-        /[^a-zA-Z0-9-]/g,
-        "",
-      );
-
-    const matchRule = opts.match ?? "HostSNI(`*`)";
+    const { name, match } = opts;
 
     this.manifest = new Manifest(this, name, {
       provider: opts.provider,
@@ -55,7 +46,7 @@ export class IngressRouteTcp extends Construct {
           entryPoints: [opts.entryPoint],
           routes: [
             {
-              match: matchRule,
+              match,
               services: [
                 {
                   name: opts.serviceName,