about summary refs log tree commit diff
path: root/users/tazjin/nixos/tverskoy/default.nix
blob: 3c4b9dae1184cc1d0152e59715e81dbce5ad2adc (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
{ depot, lib, ... }:

config: let
  # add google-c-style here because other machines get it from, eh,
  # elsewhere.
  emacs = (depot.users.tazjin.emacs.overrideEmacs(epkgs: epkgs ++ [
    depot.third_party.emacsPackages.google-c-style
  ]));

  nixpkgs = import depot.third_party.nixpkgsSrc {
    config.allowUnfree = true;
  };

  quasselClient = depot.third_party.quassel.override {
    client = true;
    enableDaemon = false;
    monolithic = false;
  };
in lib.fix(self: {
  imports = [
    "${depot.third_party.impermanence}/nixos.nix"
  ];

  boot = {
    initrd.availableKernelModules = [ "nvme" "ehci_pci" "xhci_pci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
    initrd.kernelModules = [ ];
    kernelModules = [ "kvm-amd" ];
    extraModulePackages = [ ];
    kernelPackages = nixpkgs.linuxPackages_latest;
    loader.systemd-boot.enable = true;
    loader.efi.canTouchEfiVariables = true;
  };

  fileSystems = {
    "/" =  {
      device = "tmpfs";
      fsType = "tmpfs";
      options = [ "defaults" "size=4G" "mode=755" ];
    };

    "/home" = {
      device = "zpool/ephemeral/home";
      fsType = "zfs";
    };

    "/nix" = {
      device = "zpool/local/nix";
      fsType = "zfs";
    };

    "/depot" = {
      device = "zpool/safe/depot";
      fsType = "zfs";
    };

    "/persist" = {
      device = "zpool/safe/persist";
      fsType = "zfs";
      neededForBoot = true;
    };

    "/boot" = {
      device = "/dev/disk/by-uuid/BF4F-388B";
      fsType = "vfat";
    };
  };

  hardware = {
    cpu.amd.updateMicrocode = true;
    enableRedistributableFirmware = true;
    bluetooth.enable = true;
    bluetooth.hsphfpd.enable = true;
  };

  networking = {
    hostName = "tverskoy";
    hostId = "3c91827f";
    useDHCP = false;
    networkmanager.enable = true;

    nameservers = [
      "8.8.8.8"
      "8.8.4.4"
    ];
  };

  fonts = {
    fonts = with nixpkgs; [
      corefonts
      dejavu_fonts
      jetbrains-mono
      noto-fonts-cjk
      noto-fonts-emoji
    ];

    fontconfig = {
      hinting.enable = true;
      subpixel.lcdfilter = "light";

      defaultFonts = {
        monospace = [ "JetBrains Mono" ];
      };
    };
  };

  environment.persistence."/persist" = {
    directories = [
      "/var/log"
      "/var/lib/bluetooth"
      "/var/lib/systemd/coredump"
      "/etc/NetworkManager/system-connections"
    ];
    files = [
      "/etc/machine-id"
    ];
  };

  security.rtkit.enable = true;
  services = {
    pipewire = {
      enable = true;
      alsa.enable = true;
      pulse.enable = true;
    };

    # redshift.enable = true;

    blueman.enable = true;

    xserver = {
      enable = true;
      layout = "us";
      xkbOptions = "caps:super";
      videoDrivers = [ "amdgpu" ];

      libinput.enable = true;

      displayManager = {
        # Give EXWM permission to control the session.
        sessionCommands = "${nixpkgs.xorg.xhost}/bin/xhost +SI:localuser:$USER";
        lightdm.enable = true;
        # lightdm.greeters.gtk.clock-format = "%H:%M"; # TODO(tazjin): TZ?
      };

      windowManager.session = lib.singleton {
        name = "exwm";
        start = "${emacs}/bin/tazjins-emacs";
      };
    };
  };

  # Do not restart the display manager automatically
  systemd.services.display-manager.restartIfChanged = lib.mkForce false;

  time.timeZone = "Africa/Cairo";

  users.users.tazjin = {
    isNormalUser = true;
    extraGroups = [ "wheel" "networkmanager" ];
    uid = 1000;
    shell = nixpkgs.fish;
    initialHashedPassword = "$6$d3FywUNCuZnJ4l.$ZW2ul59MLYon1v1xhC3lTJZfZ91lWW6Tpi13MpME0cJcYZNrsx7ABdgQRn.K05awruG2Y9ARAzURnmiJ31WTS1";
  };

  programs = {
    light.enable = true;
  };

  environment.systemPackages =
    # programs from the depot
    (with depot; [
      emacs
      third_party.lieer
      tools.nsfv-setup
    ]) ++

    # programs from nixpkgs
    (with nixpkgs; [
      bat
      chromium
      curl
      direnv
      emacs27-nox # emacsclient
      exa
      fd
      file
      gdb
      git
      gnupg
      google-chrome
      htop
      hyperfine
      iftop
      imagemagick
      jq
      manpages
      msmtp
      networkmanagerapplet
      nix-prefetch-github
      notmuch
      openssh
      openssl
      pass
      pavucontrol
      pinentry
      pinentry-emacs
      pwgen
      quasselClient
      ripgrep
      rustup
      screen
      scrot
      tokei
      tree
      vlc
      xsecurelock
    ]);

  system.stateVersion = "20.09";
})