parse_external_url

in files/gitlab-cookbooks/gitlab/libraries/gitlab_rails.rb [118:153]

• 28 lines of code
• 13 McCabe index (conditional complexity)

    def parse_external_url
      return unless Gitlab['external_url']

      uri = URI(Gitlab['external_url'].to_s)

      raise "GitLab external URL must include a schema and FQDN, e.g. http://gitlab.example.com/" unless uri.host

      Gitlab['gitlab_rails']['gitlab_url'] = uri.to_s.chomp("/")

      Gitlab['user']['git_user_email'] ||= "gitlab@#{uri.host}"
      Gitlab['gitlab_rails']['gitlab_host'] = uri.host
      Gitlab['gitlab_rails']['gitlab_email_from'] ||= "gitlab@#{uri.host}"

      case uri.scheme
      when "http"
        Gitlab['gitlab_rails']['gitlab_https'] = false
        Nginx.parse_proxy_headers('nginx', false)
      when "https"
        Gitlab['gitlab_rails']['gitlab_https'] = true
        Gitlab['nginx']['ssl_certificate'] ||= "/etc/gitlab/ssl/#{uri.host}.crt"
        Gitlab['nginx']['ssl_certificate_key'] ||= "/etc/gitlab/ssl/#{uri.host}.key"
        Nginx.parse_proxy_headers('nginx', true)
      else
        raise "Unsupported external URL scheme: #{uri.scheme}"
      end

      unless ["", "/"].include?(uri.path)
        relative_url = uri.path.chomp("/")
        Gitlab['gitlab_rails']['gitlab_relative_url'] ||= relative_url
        Gitlab[WebServerHelper.service_name]['relative_url'] ||= relative_url
        Gitlab['gitlab_workhorse']['relative_url'] ||= relative_url
      end

      Gitlab['gitlab_rails']['gitlab_port'] = uri.port
    end