feat!: new gateway management (#238)

README.md

@@ -1,4 +1,5 @@
-[![Docker Hub](https://img.shields.io/badge/dockerhub-images-important.svg?logo=docker)](https://hub.docker.com/u/kurtosistech) 
+[![Docker Hub](https://img.shields.io/badge/dockerhub-images-important.svg?logo=docker)](https://hub.docker.com/u/kurtosistech)
+
 # Kardinal
 
 ## What is Kardinal?
@@ -8,37 +9,45 @@ Kardinal is an open-source framework for creating extremely lightweight ephemera
 In Kardinal, an environment is called a "[flow](https://kardinal.dev/docs/concepts/flows)" because it represents a path that a request takes through the cluster. Versions of services that are under development are deployed on-demand, and then shared across all development work that depends on that version. Read more about Kardinal in our [docs](https://kardinal.dev/docs).
 
 ### Why choose Kardinal?
+
 - **Ephemeral Environments**: Spin up a new environment exactly when you need it, and just as quickly spin it down when you’re done.
 - **Minimal Resource Usage**: Only deploy the services you’re actively working on. Kardinal takes care of the rest, so you don’t waste resources.
 - **Flexible Environment Types**: Whether you need to test a single service or an entire application, Kardinal has you covered:
-    - Single-Service Flows: Perfect for when you’re tweaking just one service.
-    - Multi-Service Flows: Ideal for when your feature involves multiple services.
-    - State-Isolated Flows: Great for features that need their own isolated databases or caches.
-    - Full Application Flows: For those times when you need end-to-end testing with full isolation.
+  - Single-Service Flows: Perfect for when you’re tweaking just one service.
+  - Multi-Service Flows: Ideal for when your feature involves multiple services.
+  - State-Isolated Flows: Great for features that need their own isolated databases or caches.
+  - Full Application Flows: For those times when you need end-to-end testing with full isolation.
 - **Cost Savings**: Kardinal can help you save big by avoiding unnecessary resource duplication. It’s a game-changer for teams looking to cut costs. Check out [this calculator](https://kardinal.dev/calculator) to run your own calculations.
 - **Open Source**: Kardinal is open source, so use it however fits best within your workflows
 
 ### Want a demo?
+
 Sign-up for a free demo of Kardinal below 👇
 
 [![Get a demo](https://img.shields.io/badge/Get_a_demo-FC7444?style=for-the-badge)](https://calendly.com/d/cqhd-tgj-vmc/45-minute-meeting?month=2024-09)
 
 ## Installation
 
 ### **Step 1: Install Kardinal**
+
 To install Kardinal, run the following command:
+
 ```
 curl get.kardinal.dev -sL | sh
 ```
+
 ### **Step 2: Set up a development Kubernetes cluster**
 
 All you need is a Kubernetes cluster with Istio enabled, and kubectl installed on your machine, pointing to your cluster. If you need help with this, read more [here](https://kardinal.dev/docs/getting-started/install)
 
 ### **Step 3: Deploy the Kardinal Manager to your cluster**
+
 Make sure that kubectl is pointing to your cluster, and then run the following command:
+
 ```
 kardinal manager deploy kloud-kontrol
 ```
+
 Once installed check out our docs on [creating your first flow](https://kardinal.dev/docs/getting-started/own-app).
 
 ## Try it out in a Playground
@@ -133,6 +142,10 @@ Is it possible to develop your app with Kardinal + [Tilt](https://tilt.dev/). He
 - [Tilt](https://docs.tilt.dev/install.html)
 - Local K8s cluster, it could be [Minikube](https://minikube.sigs.k8s.io/docs/start) or [Docker desktop](https://docs.docker.com/desktop/kubernetes/) for instance
 - [Istio](https://istio.io/latest/docs/setup/install/istioctl/#install-istio-using-the-default-profile)
+- Gateway API
+  - ```bash
+    kubectl kustomize "github.com/kubernetes-sigs/gateway-api/config/crd?ref=v1.1.0" | kubectl apply -f -;
+    ```
 
 ### Deploy your application:
 
@@ -149,7 +162,7 @@ kardinal_topology_yaml_str = str(kardinal_topology_yaml)
 
 if kardinal_topology_yaml_str != '':
     k8s_yaml(kardinal_topology_yaml, allow_duplicates = True)
-    
+
 local_resource(
     name='ingress-gateway-port-forward',
     serve_cmd=['kubectl', 'port-forward', 'service/istio-ingressgateway', '80:80', '-n', 'istio-system']
@@ -175,7 +188,7 @@ kardinal_topology_yaml_str = str(kardinal_topology_yaml)
 
 if kardinal_topology_yaml_str != '':
     k8s_yaml(kardinal_topology_yaml, allow_duplicates = True)
-    
+
 local_resource(
     name='ingress-gateway-port-forward',
     serve_cmd=['kubectl', 'port-forward', 'service/istio-ingressgateway', '80:80', '-n', 'istio-system']
@@ -209,7 +222,7 @@ kardinal_topology_yaml_str = str(kardinal_topology_yaml)
 
 if kardinal_topology_yaml_str != '':
     k8s_yaml(kardinal_topology_yaml, allow_duplicates = True)
-    
+
 local_resource(
     name='ingress-gateway-port-forward',
     serve_cmd=['kubectl', 'port-forward', 'service/istio-ingressgateway', '80:80', '-n', 'istio-system']
@@ -241,6 +254,7 @@ The `delete-namespaces` flag is used to remove the application’s namespace, it
 ### More configuration examples:
 
 For additional examples of configuring Kardinal with Tilt, refer to the [Tiltfile in the Kardinal Boutique demo app](https://github.com/kurtosis-tech/new-obd/blob/main/Tiltfile).
+
 </details>
 
 ## Develop with Kardinal + Telepresence
@@ -266,7 +280,7 @@ Example:
 
 1. Install Telepresence manager with Istio integration in your cluster (make sure that you have selected the targe cluster with kubectl before running it) 
 ```shell
-telepresence helm install --set trafficManager.serviceMesh.type=istio 
+telepresence helm install --set trafficManager.serviceMesh.type=istio
 ```
 2. Create a dev flow with `Kardinal`.
 ```shell

ci/obd-demo.yaml

@@ -159,24 +159,7 @@ spec:
       protocol: TCP
       appProtocol: HTTP
       targetPort: 8080
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: frontend-external
-  annotations:
-    kardinal.dev.service/ingress: "true"
-    kardinal.dev.service/host: "prod.app.localhost"
-spec:
-  type: LoadBalancer
-  selector:
-    app: frontend
-  ports:
-    - name: http
-      port: 80
-      targetPort: 8080
-      protocol: TCP
-      appProtocol: HTTP
+
 ---
 apiVersion: apps/v1
 kind: Deployment
@@ -328,3 +311,24 @@ spec:
       targetPort: 8070
       protocol: TCP
       appProtocol: HTTP
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    kardinal.dev.service/ingress: "true"
+  name: ingress
+spec:
+  rules:
+    - host: prod.app.localhost
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: frontend
+                port:
+                  number: 80