Question

我按照本教程构建了docker镜像https://spring.io/guides/gs/spring-boot-docker/#initial

在本教程中，使用以下命令构建Docker映像：

./mvnw install dockerfile:build

我成功地在我的centos机器上建立了映像。现在，我正在尝试使用Gitlab Ci创建一个管道

我有这个.gitlab.yml文件conf：

image: docker:latest
services:
    - docker:dind

variables:
    DOCKER_DRIVER: overlay
    SPRING_PROFILES_ACTIVE: gitlab-ci
    USER_GITLAB: myname
    APP_NAME: mpayment
    REPO: repo-mpayment
    MAVEN_CLI_OPTS: "-s .m2/settings.xml --batch-mode"
    MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository"

stages:
    - build
    - docker


maven-build:
    image: maven:3-jdk-8
    stage: build
    script:
        - "./mvnw install"
        - "ls target"
    artifacts:
        paths:
            - target/*.jar


docker-build:
  stage: docker
  script:
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.gitlab.com
    - docker build --pull -t "$CI_REGISTRY_IMAGE" .
    - docker push "$CI_REGISTRY_IMAGE"
  only:
    - master

maven构建成功，并生成了这些文件夹和文件

classes                          generated-sources       maven-status                          surefire-reports
dependency                       generated-test-sources  mpayment-0.0.1-SNAPSHOT.jar           test-classes
dependency-maven-plugin-markers  maven-archiver          mpayment-0.0.1-SNAPSHOT.jar.original

和

ls target/dependency/
BOOT-INF
META-INF
org

但是docker build返回错误

Step 4/7 : COPY ${DEPENDENCY}/BOOT-INF/lib /app/lib
COPY failed: stat /var/lib/docker/tmp/docker-builder082248913/target/dependency/BOOT-INF/lib: no such file or directory

似乎docker build正在另一个上下文中运行并且找不到依赖项文件夹。我该怎么做才能保持创建的上下文和文件相同？

预先感谢

安装mvwn后如何在Gitlab-ci上构建Spring Docker映像？

0 个答案: