gitlab上cicd自动化打包SpringBoot镜像流程

1.根目录需要包含.gitlab-ci.yml和Dockerfile两个文件

 2..gitlab-ci.yml

stages:
  - build-release

build-release:
  stage: build-release
  script:
    - /usr/local/bin/deploy_yd_docker_image xxx-server
  only:
    - master
  tags:
    - xxx

2.Dockerfile

FROM maven:3.6-jdk-8-alpine AS builder
COPY pom.xml /build/
COPY src /build/src/
WORKDIR /build/
ENV SPRING_ACTIVE_PROFILE="prod"
RUN mvn clean install -Dspring.profiles.active=$SPRING_ACTIVE_PROFILE && mvn package -B -e -Dspring.profiles.active=$SPRING_ACTIVE_PROFILE

FROM openjdk:8-jre-alpine
WORKDIR /app
COPY --from=builder /build/target/*.jar /app/app.jar
CMD ["java","-jar","app.jar"]

只要有代码上传master分支gitlab就会自动打包