docker - 在 Gitlab-CI 上部署 jhipster 5.1.0 项目时出现 "./gradlew: Permission denied"

Question

我正在使用 jhipster 5.1.0，我使用“jhipster ci-cd”来生成 .gitlab-ci.yml 文件。
我在我公司的私有(private) Ubuntu 18.04LTS 服务器上运行 Gitlab 和 Gitlab-CI。我将 Gitlab Runner 配置为使用 docker 执行构建。

我的 .gitlab-ci.yml 文件如下(我没怎么修改):

image: jhipster/jhipster:v5.1.0

cache:
    key: "$CI_COMMIT_REF_NAME"
    paths:
        - .gradle/wrapper
        - .gradle/caches
stages:
    - build

before_script:
    - export GRADLE_USER_HOME=`pwd`/.gradle
    - ./gradlew yarn_install -PnodeInstall --no-daemon

gradle-build:
    stage: build
    script:
        - ./gradlew compileJava -x check -PnodeInstall --no-daemon
        - ./gradlew test -PnodeInstall --no-daemon
        - ./gradlew yarn_test -PnodeInstall --no-daemon
        - ./gradlew bootJar -Pprod -x check -PnodeInstall --no-daemon
    artifacts:
        paths:
            - build/libs/*.jar
# Uncomment following to expire the artifacts after defined period, https://docs.gitlab.com/ee/ci/yaml/README.html#artifacts-expire_in
#       expire_in: 90 day

这是 gitlab-ci 运行器的输出:

...
Successfully extracted cache
$ export GRADLE_USER_HOME=`pwd`/.gradle
$ ./gradlew compileJava -x check -PnodeInstall --no-daemon
/bin/bash: line 60: ./gradlew: Permission denied
ERROR: Job failed: exit code 1

由于问题似乎很明显，我尝试在“before_script”部分的“.gradlew”调用之前添加“-chmod +x gradlew”。我认为这将是一个好主意，因为它是由 5.1.0 之前的“jhipster ci-cd”命令生成的，但现在不是了。没有成功:Gitlab-CI 输出变成如下:

...
Successfully extracted cache
$ export GRADLE_USER_HOME=`pwd`/.gradle
$ chmod +x gradlew
chmod: changing permissions of 'gradlew': Operation not permitted
ERROR: Job failed: exit code 1

所以我尝试在 .gitlab-ci.yml 文件中切换到 docker 镜像“openjdk:8”而不是“jhipster/jhipster:v5.1.0”。更好的是，gradle 运行“yarn install”命令，但它会在某个时候停止，因为该容器不包含“libpng-dev”(这是最近添加到 jhipster 容器中的，没有运气!):

...
[5/5] Building fresh packages...
error An unexpected error occurred: 
"/builds/epigone/exportCCN/node_modules/pngquant-bin: Command failed.
Exit code: 1
Command: sh
Arguments: -c node lib/install.js
Directory: /builds/epigone/exportCCN/node_modules/pngquant-bin
Output:
⚠ The `/builds/epigone/exportCCN/node_modules/pngquant-bin/vendor/pngquant` 
binary doesn't seem to work correctly
   ⚠ pngquant pre-build test failed
   ℹ compiling from source
   ✔ pngquant pre-build test passed successfully
   ✖ Error: pngquant failed to build, make sure that libpng-dev is installed
      at Promise.all.then.arr (/builds/epigone/exportCCN/node_modules/pngquant-bin/node_modules/bin-build/node_modules/execa/index.js:231:11)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)".
info If you think this is a bug, please open a bug report with the information provided in "/builds/epigone/exportCCN/yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
:yarn_install FAILED

Answer 1

您需要修改 git repo 的权限。
跑:

git update-index --chmod=+x gradlew

然后提交并推送。