Module: Foreman::Controller::SmartProxyAuth

Extended by:
ActiveSupport::Concern
Included in:
FactValuesController, HostsController, ReportsController
Defined in:
lib/foreman/controller/smart_proxy_auth.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#auth_smart_proxy(proxies = SmartProxy.all, require_cert = true) ⇒ Object

Filter requests to only permit from hosts with a registered smart proxy Uses rDNS of the request to match proxy hostnames


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# File 'lib/foreman/controller/smart_proxy_auth.rb', line 36

def auth_smart_proxy(proxies = SmartProxy.all, require_cert = true)
  request_hosts = nil
  if request.ssl?
    dn = request.env[Setting[:ssl_client_dn_env]]
    if dn && dn =~ /CN=(\S+)/i
      verify = request.env[Setting[:ssl_client_verify_env]]
      if verify == 'SUCCESS'
        request_hosts = [$1]
      else
        logger.warn "SSL cert has not been verified (#{verify}) - request from #{request.ip}, #{dn}"
      end
    elsif require_cert
      logger.warn "No SSL cert with CN supplied - request from #{request.ip}, #{dn}"
    else
      request_hosts = Resolv.new.getnames(request.ip)
    end
  elsif SETTINGS[:require_ssl]
    logger.warn "SSL is required - request from #{request.ip}"
  else
    request_hosts = Resolv.new.getnames(request.ip)
  end
  return false unless request_hosts

  proxies = proxies.map! { |p| URI.parse(p.url).host }.push(*Setting[:trusted_puppetmaster_hosts])
  logger.debug("Verifying request from #{request_hosts} against #{proxies.inspect}")

  unless proxies.detect { |p| request_hosts.include? p }
    logger.warn "No smart proxy server found on #{request_hosts.inspect} and is not in trusted_puppetmaster_hosts"
    return false
  end
  true
end

#require_puppetmaster_or_loginObject

Permits registered puppetmasters or a user with permission


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# File 'lib/foreman/controller/smart_proxy_auth.rb', line 20

def 
  if !Setting[:restrict_registered_puppetmasters] or auth_smart_proxy(SmartProxy.puppet_proxies, Setting[:require_ssl_puppetmasters])
    set_admin_user
    return true
  end

  
  unless User.current
    render_403 unless performed? and api_request?
    return false
  end
  authorize
end