* Spring Native docker build arm64/amd64

Author: eritpchy

.dockerignore

@@ -0,0 +1,7 @@
+/.github
+/.gradle
+/.idea
+/Dockerfile
+/webdav.log
+/webdav.log*
+/build

.github/workflows/docker.yml

@@ -29,11 +29,11 @@ env:
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   buildx:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - 
         name: Get current date
         id: date
@@ -58,26 +58,35 @@ jobs:
           key: ${{ runner.os }}-buildx-${{ github.sha }}
           restore-keys: |
             ${{ runner.os }}-buildx-
-      - name: Setup Gradle
+      -
+        name: Setup Gradle
         uses: gradle/gradle-build-action@v2
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
           java-version: '17'
           cache: 'gradle'
-      - name: Run build with Gradle Wrapper
-        run: chmod +x ./gradlew;./gradlew :bootBuildImage
       -
         name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        run: chmod +x ${{github.workspace}}/gradlew
       # Set VERSION_INFORMATION
-      - run: echo "VERSION_INFORMATION=$(${{github.workspace}}/gradlew -q ciPrintVersionInformation)" >> $GITHUB_ENV
-      - name: Push to Docker Hub
-        run: docker push eritpchy/webdav-aliyundriver:latest
-      - name: Push to Docker Hub
-        run: docker push eritpchy/webdav-aliyundriver:${{ env.VERSION_INFORMATION }}-${{ steps.date.outputs.today }}
-
-
+      -
+        run: echo "VERSION_INFORMATION=$(${{github.workspace}}/gradlew -q ciPrintVersionInformation)" >> $GITHUB_ENV
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+          tags: |
+            eritpchy/webdav-aliyundriver:latest
+            eritpchy/webdav-aliyundriver:${{ env.VERSION_INFORMATION }}-${{ steps.date.outputs.today }}

Dockerfile

@@ -1,11 +1,26 @@
-FROM maven:3.6.3-jdk-11 AS maven
-USER root
-COPY ./ /tmp/code
-RUN cd /tmp/code && mvn clean package -DskipTests
+FROM ubuntu:22.04 as builder
+RUN apt update
+RUN DEBIAN_FRONTEND=noninteractive apt install -y curl build-essential libz-dev zlib1g-dev
+RUN curl -sL https://get.graalvm.org/jdk | bash -s --
+ENV LANG=C.UTF-8
+RUN cd /graalvm-ce-java* \
+    && GRAALVM_PATH=$(pwd)  \
+    && echo $GRAALVM_PATH \
+    && echo "export PATH=\"$GRAALVM_PATH/bin:\$PATH\"" >> /tmp/env \
+    && echo "export JAVA_HOME=\"$GRAALVM_PATH\"" >> /tmp/env
+COPY ./build.gradle /tmp/webdav-aliyundriver/build.gradle
+COPY ./gradle /tmp/webdav-aliyundriver/gradle
+COPY ./gradlew /tmp/webdav-aliyundriver/gradlew
+COPY ./settings.gradle /tmp/webdav-aliyundriver/settings.gradle
+RUN . /tmp/env && cd /tmp/webdav-aliyundriver && ./gradlew --info dependencies
+COPY ./ /tmp/webdav-aliyundriver
+RUN . /tmp/env \
+    && cd /tmp/webdav-aliyundriver \
+    && ./gradlew nativeCompile --no-daemon
+RUN chmod +x /tmp/webdav-aliyundriver/build/native/nativeCompile/webdav-aliyundriver
 
-
-FROM openjdk:11-jdk-oracle
-COPY --from=maven /tmp/code/target/*.jar /webdav.jar
+FROM ubuntu:22.04
+COPY --from=builder /tmp/webdav-aliyundriver/build/native/nativeCompile/webdav-aliyundriver /webdav-aliyundriver
+ENV LANG=C.UTF-8
 EXPOSE 8080
-ENV JAVA_OPTS="-Xmx1g"
-ENTRYPOINT ["sh", "-c", "java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar /webdav.jar"]
+ENTRYPOINT ["/webdav-aliyundriver"]

build.gradle

@@ -41,10 +41,26 @@ tasks.named('test') {
 	useJUnitPlatform()
 }
 
+compileJava.options.encoding = 'UTF-8'
+tasks.withType(JavaCompile) {
+	options.encoding = 'UTF-8'
+}
+
 task ciPrintVersionInformation {
 	println version
 }
 
+// https://graalvm.github.io/native-build-tools/latest/gradle-plugin.html
+graalvmNative {
+	binaries {
+		main {
+			buildArgs.add('-H:+AddAllCharsets')
+			buildArgs.add('--allow-incomplete-classpath')
+			buildArgs.add('--enable-url-protocols=http,https')
+		}
+	}
+}
+
 bootBuildImage {
 	builder = 'paketobuildpacks/builder:tiny'
 	environment = [