如何合并 YAML 数组? [英] How to merge YAML arrays?

问题描述

我想在 YAML 中合并数组，并通过 ruby​​ 加载它们 -

I would like to merge arrays in YAML, and load them via ruby -

some_stuff: &some_stuff
 - a
 - b
 - c

combined_stuff:
  <<: *some_stuff
  - d
  - e
  - f

我希望组合数组为 [a,b,c,d,e,f]

我收到错误:在解析块映射时没有找到预期的键

I receive the error: did not find expected key while parsing a block mapping

如何在 YAML 中合并数组?

How do I merge arrays in YAML?

推荐答案

如果目的是运行一系列 shell 命令，您可能可以通过以下方式实现:

If the aim is to run a sequence of shell commands, you may be able to achieve this as follows:

# note: no dash before commands
some_stuff: &some_stuff |-
    a
    b
    c

combined_stuff:
  - *some_stuff
  - d
  - e
  - f

这相当于:

some_stuff: "a
b
c"

combined_stuff:
  - "a
b
c"
  - d
  - e
  - f

我一直在我的 gitlab-ci.yml 上使用它(回答 @rink.attendant.6 对该问题的评论).

I have been using this on my gitlab-ci.yml (to answer @rink.attendant.6 comment on the question).

我们用来支持 requirements.txt 拥有来自 gitlab 的私有存储库的工作示例:

Working example that we use to support requirements.txt having private repos from gitlab:

.pip_git: &pip_git
- git config --global url."https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.com".insteadOf "ssh://[e-mail]"
- mkdir -p ~/.ssh
- chmod 700 ~/.ssh
- echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
- chmod 644 ~/.ssh/known_hosts

test:
    image: python:3.7.3
    stage: test
    script:
        - *pip_git
        - pip install -q -r requirements_test.txt
        - python -m unittest discover tests

use the same `*pip_git` on e.g. build image...

其中 requirements_test.txt 包含例如

-e git+ssh://[e-mail]/example/example.git@v0.2.2#egg=example

这篇关于如何合并 YAML 数组?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！