Module: Dependabot::Composer::Helpers

Defined in:
lib/dependabot/composer/helpers.rb

Constant Summary collapse

COMPOSER_V2_NAME_REGEX =

From composers json-schema: getcomposer.org/schema.json

%r{^[a-z0-9]([_.-]?[a-z0-9]+)*/[a-z0-9](([_.]?|-{0,2})[a-z0-9]+)*$}
PLATFORM_PACKAGE_REGEX =

From github.com/composer/composer/blob/b7d770659b4e3ef21423bd67ade935572913a4c1/src/Composer/Repository/PlatformRepository.php#L33

/
  ^(?:php(?:-64bit|-ipv6|-zts|-debug)?|hhvm|(?:ext|lib)-[a-z0-9](?:[_.-]?[a-z0-9]+)*
  |composer-(?:plugin|runtime)-api)$
/x
FAILED_GIT_CLONE_WITH_MIRROR = 
/^Failed to execute git clone --(mirror|checkout)[^']*'(?<url>[^']*?)'/
FAILED_GIT_CLONE = 
/^Failed to clone (?<url>.*?)/

Class Method Summary collapse

Class Method Details

.composer_version(composer_json, parsed_lockfile = nil) ⇒ Object 



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# File 'lib/dependabot/composer/helpers.rb', line 20

def self.composer_version(composer_json, parsed_lockfile = nil)
  if parsed_lockfile && parsed_lockfile["plugin-api-version"]
    version = Composer::Version.new(parsed_lockfile["plugin-api-version"])
    return version.canonical_segments.first == 1 ? "1" : "2"
  else
    return "1" if composer_json["name"] && composer_json["name"] !~ COMPOSER_V2_NAME_REGEX
    return "1" if invalid_v2_requirement?(composer_json)
  end

  "2"
end

.dependency_url_from_git_clone_error(message) ⇒ Object 



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# File 'lib/dependabot/composer/helpers.rb', line 32

def self.dependency_url_from_git_clone_error(message)
  if message.match?(FAILED_GIT_CLONE_WITH_MIRROR)
    dependency_url = message.match(FAILED_GIT_CLONE_WITH_MIRROR).named_captures.fetch("url")
    raise "Could not parse dependency_url from git clone error: #{message}" if dependency_url.empty?

    clean_dependency_url(dependency_url)
  elsif message.match?(FAILED_GIT_CLONE)
    dependency_url = message.match(FAILED_GIT_CLONE).named_captures.fetch("url")
    raise "Could not parse dependency_url from git clone error: #{message}" if dependency_url.empty?

    clean_dependency_url(dependency_url)
  end
end