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Create: 2025-05-16 Update: 2025-07-08 00:46:42

📄 Фишки для YAML

Работа с конфигурациями часто превращается в рутину, особенно если файлы YAML становятся слишком длинными и запутанными. Нашли для вас несколько фишек, с которыми работать станет в разы приятнее.

1. Списки в строку

Вместо многострочного описания списка или словаря можно использовать короткий синтаксис:

mylist: [item1, item2, item3]
mydict: {key1: value1, key2: value2}

2. Многострочная строка

Если вы понимаете, что строка выходит слишком длинной и нечитаемой, то можно написать её в несколько строк, использовав перед этим операторы «|» или «>»

Пример:

key: |
  Первая строка
  Вторая строкa

key: >
  Очень длинная команда
  которая будет на одной строке

3. Явное объявление null значений

В YAML можно явно указать значение null с помощью «~» или ключевого слова null

🐸Библиотека devops'a #буст

Библиотека девопса | DevOps, SRE, Sysadmin

mylist: [item1, item2, item3]
mydict: {key1: value1, key2: value2}

key: |
  Первая строка
  Вторая строкa

key: >
  Очень длинная команда
  которая будет на одной строке

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📄 Фишки для YAML

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