on peut se passer de passer lib en paramètre

Makefile

@@ -23,6 +23,9 @@ full-auto: submodules-update upgrade clean optimise
 optimise:
 	$(TIME) nix-store --optimise
 
+rebuild-build:
+	$(TIME) time nixos-rebuild build --fallback  --show-trace
+
 rebuild-switch:
 	$(TIME) time nixos-rebuild switch --fallback  --show-trace
 

README.md

@@ -18,7 +18,7 @@ Actuellement, les scripts contiennent un peu de configuration spécifique pour l
 * mettre à jour les dépôts avec les dernières versions, `make submodules-update`
 * tester la configuration : `nixos-rebuild build`
 * corriger et ajouter les éléments manquant (notamment dans `private/annuaire.nix` )
-* vérifier que `configuration.nix` ne contient pas `services.xserver.enable = true;`
+* vérifier que `configuration.nix` contient `services.xserver.enable = true;` pour les machines avec interface graphique
 * lorsque tout semble bon, vérifier :
   * qu'il y a toujours des utilisateurs dans la configuration
   * que le moyen d'accéder à la machine n'a pas été supprimé (surtout les machines distantes)

applications/terminal/default-applications.nix

@@ -32,6 +32,7 @@ mkIf true {
       #python34Packages.glances # monitoring
       pwgen         # générateur de mot de passe
       rtorrent      # TODO outil de téléchargement de torrent & magnet
+      shared_mime_info  # MIME info
       tmux          # nécessaire pour byobu
       tree          # affiche une arborescence de fichiers et dossiers
       usbutils

config-generator.nix

@@ -21,15 +21,12 @@ in
   options = {
     #* Utilisé pour avoir des raccourcis de machine
     r6d.computers = {
-      isHydra     = mkEnableOption "Identification du nom de machine.";
       isLatitude  = mkEnableOption "Identification du nom de machine.";
       isMonstre   = mkEnableOption "Identification du nom de machine.";
       isNeoNomade = mkEnableOption "Identification du nom de machine.";
       isNomade    = mkEnableOption "Identification du nom de machine.";
-      isOcean     = mkEnableOption "Identification du nom de machine.";
       isPedro     = mkEnableOption "Identification du nom de machine.";
       isPhenom    = mkEnableOption "Identification du nom de machine.";
-      isRadx      = mkEnableOption "Identification du nom de machine.";
       isRollo     = mkEnableOption "Identification du nom de machine.";
     };
   };
@@ -40,16 +37,6 @@ in
   config = mkMerge
   [
     ## Définition des profils génériques
-    (mkIf pfl.isDesktopEnvironment {
-      r6d.config-generator = {
-        awesome = true;
-        internetSuite = true;
-        multimediaSuite = true;
-        officeSuite = true;
-        pulseaudio = true;
-        securitySuite = true;
-      };
-    })
     (mkIf (pfl.isServer && !comp.isMonstre) {
       r6d.config-generator = {
         #database_postgres = true;
@@ -68,23 +55,8 @@ in
         dns_resolveur = true;
       };
     })
-    (mkIf pfl.isWorkstation {
-      r6d.profiles.isDesktopEnvironment = true;
-
-      r6d.config-generator = {
-        docker = true;
-        graphical = true;
-      };
-    })
 
     ## Profils liés à Dubronetwork
-    (mkIf pfl.isDubronetwork {
-      r6d.config-generator = {
-        auto-upgrade = true;
-        locate = true;
-        print = true;
-      };
-    })
     (mkIf (pfl.isDubronetwork && pfl.isWorkstation) {
       r6d.config-generator = {
         cartographie = true;
@@ -104,104 +76,7 @@ in
       };
     })
 
-    ## Profils liés à Prunetwork
-    (mkIf pfl.isPrunetwork {
-      r6d.config-generator = {
-        auto-upgrade = true;
-        docker = true;
-        locate = true;
-        fail2ban = true;
-        smokeping = true;
-        swap = true;
-      };
-    })
-    (mkIf (pfl.isPrunetwork && pfl.isWorkstation) {
-      r6d.config-generator = {
-        cartographie = true;
-        conception-assistee = true;
-        docker = true;
-        developpement = true;
-        #developpement-elm = true;
-        developpement-haskell = true;
-        developpement-java = true;
-        developpement-rust = true;
-        edition-musique = true;
-        edition-photo = true;
-        edition-video = true;
-        hydra-core = false; # DO NOT ENABLE ON WORKSTATION, YOU CAN CRASH YOUR SYSTEM
-        print = true;
-        scanner = true;
-        #virtualbox = true;
-        #xmonad = true;
-      };
-    })
-
-
     ## Affectation des profils aux machines
-    (mkIf comp.isHydra {
-      networking.hostName = "hydra.prunetwork.fr"; # Define your hostname.
-      r6d.profiles = {
-        isPrunetwork = true;
-        isServer = true;
-      };
-
-      r6d.config-generator = {
-        docker = true;
-        hydra-builder = true;
-        hydra-core = true;
-        nix-serve-server = true;
-        tincAddress = "192.168.12.9/24";
-        tincExtraConfig = ''
-          ConnectTo = rollo_dubronetwork_fr
-          ConnectTo = ocean_prunetwork_fr
-        '';
-      };
-    })
-    (mkIf comp.isOcean {
-      networking.hostName = "ocean.prunetwork.fr"; # Define your hostname.
-      r6d.profiles = {
-        isPrunetwork = true;
-        isServer = true;
-      };
-
-      r6d.config-generator = {
-        docker = true;
-        hydra-builder = true;
-        radicale = true;
-        nix-serve-client = true;
-        nix-serve-server = true;
-        tincAddress = "192.168.12.6/24";
-        tincExtraConfig = ''
-          ConnectTo = hydra_prunetwork_fr
-          ConnectTo = rollo_dubronetwork_fr
-        '';
-      };
-    })
-    (mkIf comp.isRadx {
-      networking.hostName = "radx.prunetwork.fr"; # Define your hostname.
-      r6d.profiles = {
-        isPrunetwork = true;
-        isWorkstation = true;
-      };
-
-      r6d.config-generator = {
-        database_postgres = true;
-        elasticsearch = true;
-        #hydra-core = false; # DO NOT ENABLE ON WORKSTATION
-        kibana = true;
-        nix-serve-client = true;
-        nix-serve-server = true;
-        #rabbitmq = true;
-        tincAddress = "192.168.12.3/24";
-        tincExtraConfig = ''
-          ConnectTo = monstre_dubronetwork_fr
-          ConnectTo = rollo_dubronetwork_fr
-          ConnectTo = hydra_prunetwork_fr
-          ConnectTo = ocean_prunetwork_fr
-        '';
-        virtualbox = true;
-      };
-    })
 
     (mkIf comp.isLatitude {
       networking.hostName = "latitude.dubronetwork.fr"; # Define your hostname.
@@ -224,27 +99,7 @@ in
         '';
       };
     })
-    (mkIf comp.isMonstre {
-      networking.hostName = "monstre.dubronetwork.fr"; # Define your hostname.
-      r6d.profiles = {
-        isDubronetwork = true;
-        isServer = true;
-      };
 
-      r6d.config-generator = {
-        fail2ban = true;
-        murmur = true;
-        nix-serve-client = true;
-        nix-serve-server = true;
-        nixStoreProxyCache = true;
-        tincAddress = "192.168.12.4/24";
-        tincExtraConfig = ''
-          ConnectTo = rollo_dubronetwork_fr
-          ConnectTo = hydra_prunetwork_fr
-          ConnectTo = ocean_prunetwork_fr
-        '';
-      };
-    })
     (mkIf comp.isNeoNomade{
       networking.hostName = "neo-nomade.dubronetwork.fr"; # Define your hostname.
       r6d.profiles = {

lib.nix

@@ -0,0 +1,30 @@
+let
+  lib = with import <nixpkgs> {}; pkgs.lib;
+
+  profiles = {
+    isDesktopEnvironment = {
+      awesome = true;
+      internetSuite = true;
+      multimediaSuite = true;
+      officeSuite = true;
+      pulseaudio = true;
+      securitySuite = true;
+    };
+    isWorkstation = {
+      graphical = true;
+      docker = true;
+    };
+    isServer = {
+    };
+  };
+
+in
+
+rec {
+  applyProfilesToDirectory = customProfiles: directory:
+    lib.mapAttrs (applyProfilesToMachine customProfiles) directory;
+
+  applyProfilesToMachine = customProfiles: machineName: machineOptions:
+    machineOptions;
+    #lib.recursiveUpdate {} machineOptions;
+}

options.nix

@@ -38,6 +38,7 @@ let
         locate                = mkEnableOption "Profil pour activer la fonction locate.";
         mailboxes             = mkEnableOption "Profil pour stocker les mails dans des boîtes aux lettres.";
         multimediaSuite       = mkEnableOption "Profil pour la suite multimédia.";
+        munin                 = mkEnableOption "Profil pour activer la supervision par Munin";
         murmur                = mkEnableOption "Profil pour activer un serveur Mumble (murmur)";
         nix-serve-server      = mkEnableOption "Profil pour que la machine soit un serveur de cache nix.";
         nixStoreProxyCache    = mkEnableOption "Profil pour activer le proxy cahce nginx pour le nix store";
@@ -128,6 +129,10 @@ let
       };
     };
   };
+
+  annuaire = config.r6d.machines;
+  currentMachine = annuaire."${config.networking.hostName}";
+  flags = currentMachine.configuration-flags;
 in
 
 {
@@ -139,4 +144,38 @@ in
       '';
     };
   };
+
+  config = {
+    /**
+     prototype : (expression A ) && tests || !(expression A) ->   réalise le test si A est satisfait, et continue sinon = pas de politique
+    */
+    assertions = [
+     {
+       assertion = (currentMachine.profiles.isWorkstation && (currentMachine.profiles.isDesktopEnvironment == true))
+                 || (!currentMachine.profiles.isWorkstation);
+       message = "A workstation requires a graphical environement.";
+     }
+     {
+       assertion = (currentMachine.profiles.isDesktopEnvironment && (config.services.xserver.enable == true))
+                 || (!currentMachine.profiles.isDesktopEnvironment);
+       message = "You need to enable xserver manually.";
+     }
+     {
+       assertion = (currentMachine.profiles.isServer  && (currentMachine.profiles.isDesktopEnvironment == false))
+                 || (!currentMachine.profiles.isServer);
+       message = "A graphical environment is not required for a server.";
+     }
+     {
+       /*  At least one (authorité or resolveur) */
+       assertion = flags.dns_autorite || flags.dns_resolveur;
+       message = "DNS service is disabled. You must enable a dns recursor or autoritative.";
+     }
+     {
+       /*  authorité xor resolveur */
+       assertion = (flags.dns_autorite && ! flags.dns_resolveur)
+                 || (!flags.dns_autorite && flags.dns_resolveur);
+       message = "Both authoritative and recursor DNS services can't be live simultaneously. Choose only one!";
+     }
+    ];
+  };
 }

services/default.nix

@@ -13,6 +13,7 @@ in
     ./haveged.nix
     ./monitoring-munin.nix
     ./ssh.nix
+    ./yubikey.nix
 
     # commandées par config-generator
     ## option de configuration spécifique

services/hydra-build.nix

@@ -11,22 +11,32 @@ mkIf flags.hydra-builder {
 
   # Paquets
   environment.systemPackages = with pkgs; [
-    qemu
     kvm
+    qemu
+    virtualbox
   ];
 
   # Services
 
   ## Services de virtualisation utilisé pour les tests hydra
-  virtualisation.docker.enable = true;
-  virtualisation.libvirtd.enable = true;
-  virtualisation.libvirtd.enableKVM = true;
-  #virtualisation.virtualbox.guest.enable = true;
-  virtualisation.virtualbox.host.enable = true;
-  virtualisation.virtualbox.host.headless = true;
+  virtualisation = {
+    docker.enable = true;
+    libvirtd = {
+      enable = true;
+      enableKVM = true;
+    };
+    virtualbox = {
+      #guest.enable = true;
+      host.enable = true;
+      host.headless = true;
+    };
+  };
 
-  ## Ménage automatique tous les jours
-  nix.gc.automatic = true;
+  ## Ménage automatique tous les jours - Frequent garbage collection is a good idea for build machines.
+  nix.gc = {
+    automatic = true;
+    dates = "*:0/30";
+  };
 
   # users.users."hydrabld" = {
   #   description = "Execution des jobs hydra";

services/monitoring-munin.nix

@@ -7,9 +7,8 @@ let
   flags = currentMachine.configuration-flags;
 in
 
-# TODO: ajouter option
 # TODO: changer adresse mail
-mkIf true {
+mkIf flags.munin {
 
   # Paquets
   environment.systemPackages = with pkgs; [

services/yubikey.nix

@@ -0,0 +1,42 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  annuaire = config.r6d.machines;
+  currentMachine = annuaire."${config.networking.hostName}";
+  flags = currentMachine.configuration-flags;
+in
+
+mkIf true {
+
+  # Services
+  # https://github.com/NixOS/nixpkgs/issues/15960
+
+  services = {
+    pcscd.enable = true;
+
+    udev.packages = with pkgs; [
+      libu2f-host
+      yubikey-personalization
+    ];
+
+    xserver.displayManager.sessionCommands = ''
+      # https://github.com/NixOS/nixpkgs/commit/5391882ebd781149e213e8817fba6ac3c503740c
+      gpg-connect-agent /bye
+      GPG_TTY=$(tty)
+      export GPG_TTY
+    '';
+  };
+  users.extraGroups.yubikey = {};
+
+  environment.systemPackages = with pkgs; [
+    gnupg opensc pcsctools libu2f-host yubikey-personalization
+  ];
+
+  security.pam.enableU2F = true;
+
+  /*users.extraUsers.joko = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "input" "audio" "video" ];
+  };*/
+}