Class: Dependabot::GitMetadataFetcher

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/git_metadata_fetcher.rb

Constant Summary collapse

KNOWN_HOSTS = 
/github\.com|bitbucket\.org|gitlab.com/i.freeze

Instance Method Summary collapse

Constructor Details

#initialize(url:, credentials:) ⇒ GitMetadataFetcher

Returns a new instance of GitMetadataFetcher.



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# File 'lib/dependabot/git_metadata_fetcher.rb', line 10

def initialize(url:, credentials:)
  @url = url
  @credentials = credentials
end

Instance Method Details

#ref_names ⇒ Object 



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# File 'lib/dependabot/git_metadata_fetcher.rb', line 27

def ref_names
  @ref_names ||=
    upload_pack.lines.
    select { |l| l.split(" ")[-1].start_with?("refs/tags", "refs/heads") }.
    map { |line| line.split(%r{ refs/(tags|heads)/}).last.strip }.
    reject { |l| l.end_with?("^{}") }
end

#tags ⇒ Object 



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# File 'lib/dependabot/git_metadata_fetcher.rb', line 21

def tags
  return [] unless upload_pack

  @tags ||= tags_for_upload_pack(upload_pack)
end

#upload_pack ⇒ Object 



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# File 'lib/dependabot/git_metadata_fetcher.rb', line 15

def upload_pack
  @upload_pack ||= fetch_upload_pack_for(url)
rescue Octokit::ClientError
  raise Dependabot::GitDependenciesNotReachable, [url]
end