Build a container image with GraalVM - profile "deepseek" is enabled …

…by default

.github/workflows/build-and-deploy.yaml

@@ -0,0 +1,111 @@
+name: Build and deploy
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: true
+
+env:
+  JAVA_VERSION: 21
+
+jobs:
+  test-app:
+    runs-on: ubuntu-24.04
+    outputs:
+      imageName: ${{ steps.image.outputs.name }}
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+    - uses: actions/setup-java@v4
+      with:
+        distribution: liberica
+        java-version: ${{ env.JAVA_VERSION }}
+        cache: maven
+    - name: Test app
+      run: ./mvnw -B test
+    - name: Get image name
+      id: image
+      run: |
+        sudo apt-get install -y libxml2-utils
+        ./mvnw -q -B help:effective-pom -Doutput=pom-effective.xml
+        CNB_IMAGE=`xmllint --xpath "//*[local-name()='execution']//*[local-name()='image']/*[local-name()='name']/text()" pom-effective.xml | head -1`
+        echo "name=$CNB_IMAGE" >> "$GITHUB_OUTPUT"
+
+  build-image:
+    needs:
+    - test-app
+    strategy:
+      matrix:
+        os:
+        - ubuntu-24.04
+        - ubuntu-24.04-arm
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: buildpacks/github-actions/[email protected]
+    - uses: actions/checkout@v4
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+    - uses: actions/setup-java@v4
+      with:
+        distribution: liberica
+        java-version: ${{ env.JAVA_VERSION }}
+        cache: maven
+    - name: Log in to the container registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    - name: Build image
+      run: |
+        ./mvnw -Pnative -DskipTests -B spring-boot:build-image
+    - name: Deploy image
+      run: |
+        CNB_TAG="linux-`dpkg --print-architecture`"
+        CNB_IMAGE=${{ needs.test-app.outputs.imageName }}
+        docker tag $CNB_IMAGE:latest $CNB_IMAGE:$CNB_TAG
+        docker push $CNB_IMAGE:$CNB_TAG
+
+  package-image:
+    needs:
+    - test-app
+    - build-image
+    runs-on: ubuntu-24.04
+    steps:
+    - name: Log in to the container registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    - name: Package multi-arch image
+      run: |
+        CNB_IMAGE=${{ needs.test-app.outputs.imageName }}
+        docker manifest create $CNB_IMAGE:latest --amend $CNB_IMAGE:linux-arm64 --amend $CNB_IMAGE:linux-amd64
+        docker manifest push $CNB_IMAGE:latest
+
+  trigger-gitops:
+    needs:
+    - package-image
+    runs-on: ubuntu-24.04
+    env:
+      GH_TOKEN: ${{ secrets.GITOPS_TOKEN }}
+      TARGET_OWNER: alexandreroman
+      TARGET_REPO: rpilab
+      TARGET_WORKFLOW: gitops.yaml
+    steps:
+    - name: trigger-gitops
+      run: |
+        curl -L -X POST -H "Accept: application/vnd.github+json" \
+          -H "Authorization: token $GH_TOKEN" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          https://api.github.com/repos/$TARGET_OWNER/$TARGET_REPO/actions/workflows/$TARGET_WORKFLOW/dispatches \
+          -d '{"ref":"main"}'

pom.xml

@@ -116,6 +116,16 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>process-aot</id>
+                        <configuration>
+                            <!-- This is the profile we want to enable when building a native-image. -->
+                            <!-- You still have to "activate" this profile at runtime with "SPRING_PROFILES_ACTIVE=x". -->
+                            <profiles>deepseek</profiles>
+                        </configuration>
+                    </execution>
+                </executions>
                 <configuration>
                     <image>
                         <name>ghcr.io/alexandreroman/html-assistant</name>

src/main/java/com/broadcom/tanzu/demos/htmlassistant/AIConfig.java

@@ -16,8 +16,11 @@
 
 package com.broadcom.tanzu.demos.htmlassistant;
 
+import org.slf4j.LoggerFactory;
 import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.chat.model.ChatModel;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
@@ -31,4 +34,12 @@ ChatClient chatClientOpenAI(ChatClient.Builder chatClientBuilder,
                 .defaultSystem(systemPrompt)
                 .build();
     }
+
+    @Bean
+    CommandLineRunner onStart(ChatModel chatModel) {
+        return args -> {
+            final var logger = LoggerFactory.getLogger(AIConfig.class);
+            logger.atInfo().log("Using chat model: {}", chatModel);
+        };
+    }
 }