逃避YAML cURL命令包含引号和撇号

问题描述：

curl -X POST --data-urlencode 'payload={"text": "A new version has been deployed to production."}' https://hooks.slack.com/services/XXXXXXX/XXXXXXXXX/XXXXXXXXXXXXX

我需要它有YAML支持GitLab CI文件来使用这个。 Yaml解析器不接受它。通常我会用引号括起来，但我已经在命令中使用了引号和撇号。

这就是命令现在的样子。

如何正确地转义序列？

deploy: 
    stage: deploy 
    script: 
    - "curl -X POST --data-urlencode 'payload={"text": "A new version has been deployed to production."}' https://hooks.slack.com/services/XXXXXXX/XXXXXXXXX/XXXXXXXXXXXXX"

答

最简单的方法是使用一个块标量：

deploy: 
    stage: deploy 
    script: |- 
    curl -X POST --data-urlencode 'payload={"text": "A new version has been deployed to production."}' https://hooks.slack.com/services/XXXXXXX/XXXXXXXXX/XXXXXXXXXXXXX

|开始文字块标量，-告诉YAML丢弃尾随换行符（否则是标量的一部分）。为了增强可读性，你可以用一个折叠块标代替（换行符将被转换为空格）：

deploy: 
    stage: deploy 
    script: >- 
    curl -X POST --data-urlencode 'payload={"text": 
    "A new version has been deployed to production."}' 
    https://hooks.slack.com/services/XXXXXXX/XXXXXXXXX/XXXXXXXXXXXXX

最后，还可以使用双引号，只要你逃脱标里面的双引号（换行符也折成空格）：

deploy: 
    stage: deploy 
    script: 
    "curl -X POST --data-urlencode 'payload={\"text\": 
    \"A new version has been deployed to production.\"}' 
    https://hooks.slack.com/services/XXXXXXX/XXXXXXXXX/XXXXXXXXXXXXX"

逃避YAML cURL命令包含引号和撇号

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