如何向 gitlab-ci.yml 添加多行 bash EOD 命令？

这个问题已被问过多次，但大多数问题都很容易解决，尽管使用工具expect它没有像我预期的那样工作：

/usr/bin/expect <<EOD
spawn npm adduser
expect {
  "Username:" {send "$USERNAME\r"; exp_continue}
  "Password:" {send "$PASSWORD\r"; exp_continue}
  "Email: (this IS public)" {send "$EMAIL\r"; exp_continue}
}
EOD

出于相同目的，还有更简单的变体：

npm adduser <<!
$NPM_USERNAME
$NPM_PASSWORD
$NPM_EMAIL
!

.gitlab-ci.yml：这样它会产生一行字符串，这不好并且命令将无法工作

npm_push:
  dependencies:
    - test
  script:
    - npm adduser <<!
      $NPM_USERNAME
      $NPM_PASSWORD
      $NPM_EMAIL
      !
    - npm config set registry https://$NPM_URL
    - npm push

如何以这种方式传递它，以便 gitlab-runner 在将其传递给 bash 时以多行方式执行此命令？

终于找到了

npm_publish:
  stage: deploy
  only:
    - master
  script:
    - apk update
    - apk add expect git alpine-sdk python python-dev
    - npm config set registry https://$NPM_URL
    - npm install publish
    - |
        /usr/bin/expect <<EOD
        spawn npm adduser
        expect {
            "Username:" {send "$NPM_USERNAME\r"; exp_continue}
            "Password:" {send "$NPM_PASSWORD\r"; exp_continue}
            "Email: (this IS public)" {send "$NPM_EMAIL\r"; exp_continue}
        }
        EOD