anchor.diff:            - lo
             - lo0
     '';
  -  
  +
     postgresqlConfig = pkgs.writeText "postgres.yaml" cfg.postgresqlConfig;
     nginxConfig = pkgs.writeText "nginx.yaml" cfg.nginxConfig;
     mongoConfig = pkgs.writeText "mongo.yaml" cfg.mongoConfig;
     jmxConfig = pkgs.writeText "jmx.yaml" cfg.jmxConfig;
     processConfig = pkgs.writeText "process.yaml" cfg.processConfig;
  -  
  +
     etcfiles =
       let
         defaultConfd = import ./dd-agent-defaults.nix;
  
positive.code:     processConfig = mkOption {
        description = ''
          Process integration configuration
   
          See http://docs.datadoghq.com/integrations/process/
        '';
        default = null;
  
negative.code:     instances:
        - use_mount: no
    '';
  
    networkConfig = pkgs.writeText "network.yaml" ''
      init_config:
  
  