Module: Gitlab::Danger::Roulette

Defined in:
lib/gitlab_roulette/danger/roulette.rb

Constant Summary collapse

ROULETTE_DATA_URL = 
ENV["GITLAB_ROULETTE_URL"]

Instance Method Summary collapse

Instance Method Details

#canonical_branch_name(branch_name) ⇒ Object 



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# File 'lib/gitlab_roulette/danger/roulette.rb', line 38

def canonical_branch_name(branch_name)
  branch_name.gsub(/^[ce]e-|-[ce]e$/, '')
end

#new_random(seed) ⇒ Object 



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# File 'lib/gitlab_roulette/danger/roulette.rb', line 42

def new_random(seed)
  Random.new(Digest::MD5.hexdigest(seed).to_i(16))
end

#project_team(project_name) ⇒ Array<Teammate>

Like team, but only returns teammates in the current project, based on project_name.

Returns:



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# File 'lib/gitlab_roulette/danger/roulette.rb', line 34

def project_team(project_name)
  team.select { |member| member.in_project?(project_name) }
end

#spin_for_person(people, random:) ⇒ Object

Known issue: If someone is rejected due to OOO, and then becomes not OOO, the selection will change on next spin

Parameters:



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# File 'lib/gitlab_roulette/danger/roulette.rb', line 49

def spin_for_person(people, random:)
  people.shuffle(random: random)
    .find(&method(:valid_person?))
end

#team ⇒ Array<Teammate>

Looks up the current list of GitLab team members and parses it into a useful form

Returns:



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# File 'lib/gitlab_roulette/danger/roulette.rb', line 14

def team
  @team ||=
    begin
      if ROULETTE_DATA_URL.include?("https") || ROULETTE_DATA_URL.include?("http")
        data = Gitlab::Danger::RequestHelper.http_get_json(ROULETTE_DATA_URL)
      else
        file = File.read(ROULETTE_DATA_URL)

        data = JSON.parse(file)
      end
      data.map { |hash| ::Gitlab::Danger::Teammate.new(hash) }
    rescue JSON::ParserError
      raise "Failed to parse JSON response from #{ROULETTE_DATA_URL}"
    end
end