Update

Author: ThomasVitale

create-cluster.sh

@@ -6,9 +6,20 @@ echo "\n📦 Initializing Kubernetes cluster..."
 
 kind create cluster --config kind-config.yml
 
-echo "\n🔌 Installing NGINX Ingress..."
+echo "\n🔌 Installing Contour Ingress..."
 
-kapp deploy -a ingress-nginx -y \
-  -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
+kubectl apply -f https://projectcontour.io/quickstart/contour.yaml 
+
+sleep 5
+
+kubectl wait --namespace projectcontour \
+  --for=condition=ready pod \
+  --selector=app=contour \
+  --timeout=60s
+
+kubectl wait --namespace projectcontour \
+  --for=condition=ready pod \
+  --selector=app=envoy \
+  --timeout=60s
 
 echo "\n⛵ Happy Sailing!\n"

development-environments/devcontainers/.devcontainer/devcontainer.json

@@ -1,6 +1,5 @@
 {
 	"name": "Java",
-    //"image": "mcr.microsoft.com/devcontainers/base:ubuntu-24.04",
     "build": {
         "dockerfile": "Dockerfile"
     },
@@ -9,26 +8,19 @@
         "ghcr.io/devcontainers/features/java:1": {
             "version": "24",
             "jdkDistro": "graalce"
-        },
-		"ghcr.io/devcontainers/features/docker-in-docker:2": {}
+        }
 	},
 
     "postCreateCommand": "java -version",
 
 	"customizations": {
         "vscode": {
+            "settings": {
+                "terminal.integrated.defaultProfile.linux": "bash"
+            },
             "extensions": [
-                // Language Support for Java(TM) by Red Hat
-                "redhat.java",
-                // Debugger for Java
-                "vscjava.vscode-java-debug",
-                // Test Runner for Java
-                "vscjava.vscode-java-test",
-                // Project Manager for Java
-                "vscjava.vscode-java-dependency",
-                // IntelliCode
-                "VisualStudioExptTeam.vscodeintellicode",
-
+                // Extension Pack for Java
+                "vscjava.vscode-java-pack",
                 // Spring Boot Extension Pack
                 "vmware.vscode-boot-dev-pack",
 
@@ -42,6 +34,17 @@
     },
 
     "forwardPorts": [
-        8080
-    ]
+		8080
+	],
+  
+    "otherPortsAttributes": {
+        "onAutoForward": "ignore"
+    },
+
+    "mounts": [
+        // Gradle cache
+        "source=${localEnv:HOME}/.gradle,target=/home/vscode/.gradle,type=bind",
+        // Maven cache
+        "source=${localEnv:HOME}/.m2,target=/home/vscode/.m2,type=bind"
+    ] 
 }

inner-loop/java/spring-boot/README.md

@@ -67,9 +67,7 @@ cd container-image/buildpacks
 You can use the [`pack`](https://buildpacks.io/docs/tools/pack/) CLI from the Cloud Native Buildpacks project to package the application as a container image.
 
 ```shell
-pack build demo \
-  --builder docker.io/paketobuildpacks/builder-noble-java-tiny \
-  --env BP_JVM_VERSION=24
+pack build demo
 ```
 
 For Spring Boot projects, Buildpacks integration is provided directly by the Spring Boot plugins for [Maven](https://docs.spring.io/spring-boot/docs/current/maven-plugin/reference/htmlsingle/#build-image) and [Gradle](https://docs.spring.io/spring-boot/docs/current/gradle-plugin/reference/htmlsingle/#build-image), so you don't need to install any additional tool.
@@ -78,10 +76,18 @@ For Spring Boot projects, Buildpacks integration is provided directly by the Spr
 ./gradlew bootBuildImage
 ```
 
+## Compose
+
 Either way, you can run the application as follows.
 
 ```shell
 podman compose up -d
 ```
 
 You can also debug the application from your IDE. Check out the configuration in the `compose.yml` file, where the debug mode is enabled via convenient Buildpacks environment variables. Then, configure your IDE with a remote debugger on port `9090` and try out debugging the application while running as a container.
+
+When you're done, you can stop the application with the following command.
+
+```shell
+podman compose down
+```

inner-loop/java/spring-boot/basic/.devcontainer/Dockerfile

@@ -0,0 +1,10 @@
+FROM mcr.microsoft.com/devcontainers/base:ubuntu-24.04
+
+# Install dependencies
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive && \
+    apt-get -y install --no-install-recommends httpie && \
+    apt-get autoremove -y && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /usr/share/doc && \
+    rm -rf /usr/share/man

inner-loop/java/spring-boot/basic/.devcontainer/devcontainer.json

@@ -0,0 +1,50 @@
+{
+	"name": "Java",
+    "build": {
+        "dockerfile": "Dockerfile"
+    },
+
+	"features": {
+        "ghcr.io/devcontainers/features/java:1": {
+            "version": "24",
+            "jdkDistro": "graalce"
+        }
+	},
+
+    "postCreateCommand": "java -version",
+
+	"customizations": {
+        "vscode": {
+            "settings": {
+                "terminal.integrated.defaultProfile.linux": "bash"
+            },
+            "extensions": [
+                // Extension Pack for Java
+                "vscjava.vscode-java-pack",
+                // Spring Boot Extension Pack
+                "vmware.vscode-boot-dev-pack",
+
+                // YAML
+                "redhat.vscode-yaml",
+
+                // Gradle Extension prevents Spring Boot DevTools from working
+                "-vscjava.vscode-gradle"
+            ]
+        }
+    },
+
+    "forwardPorts": [
+		8080
+	],
+  
+    "otherPortsAttributes": {
+        "onAutoForward": "ignore"
+    },
+
+    "mounts": [
+        // Gradle cache
+        "source=${localEnv:HOME}/.gradle,target=/home/vscode/.gradle,type=bind",
+        // Maven cache
+        "source=${localEnv:HOME}/.m2,target=/home/vscode/.m2,type=bind"
+    ] 
+}

inner-loop/java/spring-boot/basic/.flox/.gitignore

@@ -0,0 +1,5 @@
+run/
+cache/
+lib/
+log/
+!env/

inner-loop/java/spring-boot/basic/.flox/env.json

@@ -0,0 +1,4 @@
+{
+  "name": "flox",
+  "version": 1
+}