Class: Dependabot::DockerCompose::FileFetcher

Inherits:
Shared::SharedFileFetcher show all
Defined in:
lib/dependabot/docker_compose/file_fetcher.rb

Constant Summary collapse

FILENAME_REGEX = 
/(docker-)?compose(-[\w]+)?(?>\.[\w-]+)?\.ya?ml/i

Constants inherited from Shared::SharedFileFetcher

Shared::SharedFileFetcher::YAML_REGEXP

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Shared::SharedFileFetcher

#correctly_encoded_yamlfiles, #incorrectly_encoded_yamlfiles, #raise_appropriate_error, required_files_in?, #yamlfiles

Class Method Details

.filename_regex ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 22

def self.filename_regex
  FILENAME_REGEX
end

.required_files_message ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 48

def self.required_files_message
  "Repo must contain a docker-compose.yaml file."
end

Instance Method Details

#correctly_encoded_docker_compose_files ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 38

def correctly_encoded_docker_compose_files
  docker_compose_files.select { |f| T.must(f.content).valid_encoding? }
end

#docker_compose_files ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 27

def docker_compose_files
  @docker_compose_files ||=
    T.let(
      repo_contents(raise_errors: false)
                .select { |f| f.type == "file" && f.name.match?(FILENAME_REGEX) }
                .map { |f| fetch_file_from_host(f.name) },
      T.nilable(T::Array[DependencyFile])
    )
end

#fetch_files ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 12

def fetch_files
  fetched_files = []
  fetched_files += correctly_encoded_docker_compose_files

  return fetched_files if fetched_files.any?

  raise_appropriate_error
end

#incorrectly_encoded_docker_compose_files ⇒ Object 



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# File 'lib/dependabot/docker_compose/file_fetcher.rb', line 43

def incorrectly_encoded_docker_compose_files
  docker_compose_files.reject { |f| T.must(f.content).valid_encoding? }
end