From 1a53ffd83c82aa9bc9a16a902ef31fb871ed63c6 Mon Sep 17 00:00:00 2001
From: suyiiyii <suyiiyii@gmail.com>
Date: Sun, 25 Aug 2024 02:09:50 +0800
Subject: [PATCH] =?UTF-8?q?=E8=87=AA=E5=8A=A8=E5=8C=96=E6=9E=84=E5=BB=BAdo?=
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* feat(build): add Dockerfile

* feat(github-actions): 添加 Docker 镜像构建和发布工作流

* 删除maven的镜像配置
---
 .github/workflows/docker-publish.yml | 96 ++++++++++++++++++++++++++++
 Dockerfile                           | 29 +++++++++
 pom.xml                              |  4 ++
 3 files changed, 129 insertions(+)
 create mode 100644 .github/workflows/docker-publish.yml
 create mode 100644 Dockerfile

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
new file mode 100644
index 0000000..98bd621
--- /dev/null
+++ b/.github/workflows/docker-publish.yml
@@ -0,0 +1,96 @@
+name: Docker
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+on:
+  push:
+    branches: [ "main" ]
+    # Publish semver tags as releases.
+    tags: [ 'v*.*.*' ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      # This is used to complete the identity challenge
+      # with sigstore/fulcio when running outside of PRs.
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # Install the cosign tool except on PR
+      # https://github.com/sigstore/cosign-installer
+      - name: Install cosign
+        if: github.event_name != 'pull_request'
+        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
+        with:
+          cosign-release: 'v2.2.4'
+
+      # Set up BuildKit Docker container builder to be able to build
+      # multi-platform images and export cache
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      # Sign the resulting Docker image digest except on PRs.
+      # This will only write to the public Rekor transparency log when the Docker
+      # repository is public to avoid leaking data.  If you would like to publish
+      # transparency data even for private images, pass --force to cosign below.
+      # https://github.com/sigstore/cosign
+      - name: Sign the published Docker image
+        if: ${{ github.event_name != 'pull_request' }}
+        env:
+          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
+          TAGS: ${{ steps.meta.outputs.tags }}
+          DIGEST: ${{ steps.build-and-push.outputs.digest }}
+        # This step uses the identity token to provision an ephemeral certificate
+        # against the sigstore community Fulcio instance.
+        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..40ca746
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,29 @@
+FROM maven:3.9-eclipse-temurin-17-alpine AS build
+
+WORKDIR /app
+
+COPY pom.xml ./pom.xml
+
+COPY src ./src
+
+RUN --mount=type=cache,target=/root/.m2 \
+    mvn package  -am -DskipTests
+
+RUN mkdir -p /layers && \
+    cp /app/target/SIMS-0.0.1-SNAPSHOT.jar /layers/target.jar && \
+    cd /layers && \
+    java -Djarmode=layertools -jar /layers/target.jar extract
+
+FROM eclipse-temurin:17-jre AS runtime
+
+WORKDIR /app
+
+COPY --from=build /layers/dependencies/ .
+COPY --from=build /layers/snapshot-dependencies/ .
+COPY --from=build /layers/spring-boot-loader/ .
+COPY --from=build /layers/application/ .
+
+EXPOSE 8080
+
+# 执行命令
+ENTRYPOINT [ "java",  "org.springframework.boot.loader.JarLauncher" ]
diff --git a/pom.xml b/pom.xml
index 29aef43..4374986 100644
--- a/pom.xml
+++ b/pom.xml
@@ -144,6 +144,10 @@
                             <artifactId>lombok</artifactId>
                         </exclude>
                     </excludes>
+                    <layers>
+                        <enabled>true</enabled>
+                    </layers>
+
                 </configuration>
             </plugin>
         </plugins>