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Hadolint is a Dockerfile linter.

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Files

Hadolint will run on files with the following file names:
  • Dockerfile
  • *.dockerfile
  • Dockerfile.*

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Configuration

Hadolint supports the following config files:
  • .hadolint.yaml
CodeRabbit will ignore the following severity levels if no config file is found:

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Chill

  • none
  • ignore
  • style
  • info
  • warning

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Assertive

  • none
  • ignore
  • style

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When we skip Hadolint

CodeRabbit will skip running Hadolint when:
  • Hadolint is already running in GitHub workflows.