tri à la racine de public/

public/configuration/auto-upgrade.nix

@@ -0,0 +1,16 @@
+{ 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.auto-upgrade {
+
+  # Automatic update & automatic clean
+
+  system.autoUpgrade.enable = true;
+  nix.gc.automatic = true;
+}

public/configuration/localisation.nix

@@ -0,0 +1,21 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  cfg = config.r6d.config-generator;
+  computers = config.r6d.computers;
+  profiles = config.r6d.profiles;
+in
+
+mkIf true {
+
+  # Select internationalisation properties.
+  i18n = {
+    consoleFont = "Lat2-Terminus16";
+    consoleKeyMap = "fr";
+    defaultLocale = "fr_FR.UTF-8";
+  };
+
+  # Set your time zone.
+  time.timeZone = "Europe/Paris";
+}

public/configuration/network-ipv6.nix

@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  cfg = config.r6d.config-generator;
+  computers = config.r6d.computers;
+  profiles = config.r6d.profiles;
+in
+
+mkIf true {
+
+  # Utilisation d'adresse IPv6 temporaire
+  
+  ## https://blog.linitx.com/control-privacy-addressing-ipv6-linux/
+  ## http://www.tldp.org/HOWTO/Linux+IPv6-HOWTO/x1092.html
+
+  boot.kernel.sysctl = {
+    "net.ipv6.conf.all.temp_prefered_lft" = 1800; # 30 min
+    "net.ipv6.conf.all.temp_valid_lft" = 43200; # 12 heures
+    "net.ipv6.conf.all.use_tempaddr" = 2; # activé
+
+    "net.ipv6.conf.default.temp_prefered_lft" = 3600; # 1 heure
+    "net.ipv6.conf.default.temp_valid_lft" = 3600; # 1 heure
+    "net.ipv6.conf.default.use_tempaddr" = 2; # activé
+
+    "net.ipv6.conf.all.forwarding" = true;
+    "net.ipv6.conf.default.forwarding" = true;
+  };
+}

public/configuration/network.nix

@@ -0,0 +1,23 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  cfg = config.r6d.config-generator;
+  computers = config.r6d.computers;
+  profiles = config.r6d.profiles;
+in
+
+mkIf true {
+
+  # fix: Hostname -s renvoie "Unknown host" alors que hostname renvoie la bonne valeur
+  #      Il s'avère que hostname vérifie la validité du FQDN et du reverse.
+  #      Fixer ces paramètres dans les hosts permet de faire tomber en marche
+  networking.extraHosts = ''                                                                                                                                                                                                                                                 
+    127.0.0.1   ${config.networking.hostName}                                                                                                                                                                                                                             
+  '';
+
+  boot.kernel.sysctl = {
+    "net.ipv4.conf.all.forwarding" = true;
+    "net.ipv4.conf.default.forwarding" = true;
+  };
+}

public/configuration/swap.nix

@@ -0,0 +1,20 @@
+{ 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.swap {
+
+  # Gestion du swap
+  
+  # https://en.wikipedia.org/wiki/Swappiness
+  boot.kernel.sysctl = {
+    # le swap est activé (!= 0)
+    # le swap est utilisé lorsque (100 - x) % de la mémoire est déja allouée
+    "vm.swappiness" = 10;
+  };
+}

public/configuration/udev.nix

@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf mkMerge mkThenElse;
+  cfg = config.r6d.config-generator;
+  computers = config.r6d.computers;
+  profiles = config.r6d.profiles;
+in
+
+mkIf false {
+  # Définition du IO Scheduler pour les SSD
+  services.udev.extraRules = ''
+  # set deadline scheduler for non-rotating disks
+  # according to https://wiki.debian.org/SSDOptimization, deadline is preferred over noop
+  ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="deadline"
+  '';
+
+}