Class: Dependabot::Python::FileUpdater::PyprojectPreparer

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/python/file_updater/pyproject_preparer.rb

Instance Method Summary collapse

Constructor Details

#initialize(pyproject_content:, lockfile: nil) ⇒ PyprojectPreparer

Returns a new instance of PyprojectPreparer.



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# File 'lib/dependabot/python/file_updater/pyproject_preparer.rb', line 15

def initialize(pyproject_content:, lockfile: nil)
  @pyproject_content = pyproject_content
  @lockfile = lockfile
end

Instance Method Details

#freeze_top_level_dependencies_except(dependencies) ⇒ Object

rubocop:disable Metrics/PerceivedComplexity



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# File 'lib/dependabot/python/file_updater/pyproject_preparer.rb', line 38

def freeze_top_level_dependencies_except(dependencies)
  return pyproject_content unless lockfile

  pyproject_object = TomlRB.parse(pyproject_content)
  poetry_object = pyproject_object["tool"]["poetry"]
  excluded_names = dependencies.map(&:name) + ["python"]

  %w(dependencies dev-dependencies).each do |key|
    next unless poetry_object[key]

    poetry_object.fetch(key).each do |dep_name, _|
      next if excluded_names.include?(normalise(dep_name))

      locked_details = locked_details(dep_name)

      next unless (locked_version = locked_details&.fetch("version"))

      if locked_details&.dig("source", "type") == "git"
        poetry_object[key][dep_name] = {
          "git" => locked_details&.dig("source", "url"),
          "rev" => locked_details&.dig("source", "reference")
        }
      elsif poetry_object[key][dep_name].is_a?(Hash)
        poetry_object[key][dep_name]["version"] = locked_version
      else
        poetry_object[key][dep_name] = locked_version
      end
    end
  end

  TomlRB.dump(pyproject_object)
end

#replace_sources(credentials) ⇒ Object 



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# File 'lib/dependabot/python/file_updater/pyproject_preparer.rb', line 20

def replace_sources(credentials)
  pyproject_object = TomlRB.parse(pyproject_content)
  poetry_object = pyproject_object.fetch("tool").fetch("poetry")

  sources = pyproject_sources + config_variable_sources(credentials)
  poetry_object["source"] = sources if sources.any?

  TomlRB.dump(pyproject_object)
end

#sanitize ⇒ Object 



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# File 'lib/dependabot/python/file_updater/pyproject_preparer.rb', line 30

def sanitize
  # {{ name }} syntax not allowed
  pyproject_content.
    gsub(/\{\{.*?\}\}/, "something").
    gsub('#{', "{")
end