From 5ad9c73c0320cac47c4dc9cc3da0ad6cc7606f2c Mon Sep 17 00:00:00 2001
From: Yves Dubromelle <root@phenom.dubronetwork.fr>
Date: Wed, 9 Nov 2016 00:39:38 +0100
Subject: [PATCH] support basique des scanners (sane + simple-scan)

---
 base/activation-manuelle/users.nix |  3 +++
 config-generator.nix               |  2 ++
 public/hardware-scanner.nix        | 27 +++++++++++++++++++++++++++
 public/public.nix                  |  1 +
 4 files changed, 33 insertions(+)
 create mode 100644 public/hardware-scanner.nix

diff --git a/base/activation-manuelle/users.nix b/base/activation-manuelle/users.nix
index b4624d9..b13f02e 100644
--- a/base/activation-manuelle/users.nix
+++ b/base/activation-manuelle/users.nix
@@ -35,6 +35,7 @@ in {
       "audio"
       "docker"
       "plugdev"
+      "scanner"
       "vbox"
       "vboxusers"
       "wheel"
@@ -56,6 +57,7 @@ in {
       "audio"
       "docker"
       "plugdev"
+      "scanner"
       "vbox"
       "vboxusers"
       "wheel"
@@ -75,6 +77,7 @@ in {
     isNormalUser = true;
     extraGroups = [
       "audio"
+      "scanner"
     ];
     hashedPassword = "$6$vcZSVwQFcGg1xt$xuMiCmlozhgyFFGEw3rRnIrhVcglMlWY1lfJG17QoKE4KzrQfc9YAaJYgf.clc3ouFC/yLtEs18Q0DVGixTEt0";
   };
diff --git a/config-generator.nix b/config-generator.nix
index 9c84660..1077243 100644
--- a/config-generator.nix
+++ b/config-generator.nix
@@ -58,6 +58,7 @@ in
         print           = mkEnableOption "Profil pour activer cups & pouvoir imprimer.";
         rabbitmq        = mkEnableOption "Profil pour activer le service de messagerie AMQP.";
         radicale        = mkEnableOption "Profil pour activer le service d'hébergement de calendrier + tâches & contacts.";
+        scanner         = mkEnableOption "Profil pour que les scanners soient utilisable.";
         swap            = mkEnableOption "Profil pour que le swap soit activé.";
         virtualbox      = mkEnableOption "Profil pour l'utilisation de VirtualBox.";
         xmonad          = mkEnableOption "Profil pour activer le gestionnaire de fenêtres xmonad.";
@@ -122,6 +123,7 @@ in
       r6d.config-generator = {
         awesome = true;
         nix-serve-client = true;
+        scanner = true;
       };
     })
     (mkIf pfl.isHome {
diff --git a/public/hardware-scanner.nix b/public/hardware-scanner.nix
new file mode 100644
index 0000000..36c2713
--- /dev/null
+++ b/public/hardware-scanner.nix
@@ -0,0 +1,27 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  cfg = config.r6d.config-generator;
+  computers = config.r6d.computers;
+  profiles = config.r6d.profiles;
+in
+
+mkIf cfg.scanner {
+
+  # Paquets
+  environment.systemPackages = with pkgs; [
+    simple-scan
+  ];
+
+  # Services
+  hardware.sane.enable = true;
+
+  # Réseau
+  networking.firewall = {
+    allowedTCPPorts = [
+    ];
+    allowedUDPPorts = [
+    ];
+  };
+}
diff --git a/public/public.nix b/public/public.nix
index dbaeccb..2389b1d 100644
--- a/public/public.nix
+++ b/public/public.nix
@@ -49,6 +49,7 @@ in
     ./app-multimedia.nix        # pour gérer le son, l'image et la vidéo
     ./app-network.nix           # de gestion, de diagnostique & surveillance réseau
     ./app-securite.nix          # relatives à la sécurité (chiffrement, gpg, mots de passe, ...)
+    ./hardware-scanner.nix      # utilisation d'un scanner
     ./service-pulseaudio.nix    # activation du serveur audio
     ./service-x11.nix           # activation du serveur graphique X
   ];