blob: 3b99f082f5a98e7bd588b66e3e31275ab88e1329 (
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
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
|
{ depot, lib, ... }:
config: let
nixpkgs = import depot.third_party.nixpkgsSrc {
config.allowUnfree = true;
};
lieer = depot.third_party.lieer {};
# add google-c-style here because other machines get it from, eh,
# elsewhere.
frogEmacs = (depot.users.tazjin.emacs.overrideEmacs(epkgs: epkgs ++ [
depot.third_party.emacsPackages.google-c-style
]));
in depot.lib.fix(self: {
# TODO(tazjin): v4l2loopback
boot = {
tmpOnTmpfs = true;
kernelModules = [ "kvm-amd" ];
loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
};
initrd = {
luks.devices.frog-crypt.device = "/dev/disk/by-label/frog-crypt";
availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
kernelModules = [ "dm-snapshot" ];
};
kernelPackages = nixpkgs.linuxPackages_latest;
kernel.sysctl = {
"kernel.perf_event_paranoid" = 1;
};
};
hardware = {
cpu.amd.updateMicrocode = true;
enableRedistributableFirmware = true;
pulseaudio.enable = true;
u2f.enable = true;
opengl = {
enable = true;
driSupport = true;
driSupport32Bit = true;
};
};
nix = {
maxJobs = 48;
nixPath = [
"depot=/depot"
"nixpkgs=${depot.third_party.nixpkgsSrc}"
];
};
nixpkgs.pkgs = nixpkgs;
networking = {
hostName = "frog";
useDHCP = false;
interfaces.enp67s0.useDHCP = true;
# Don't use ISP's DNS servers:
nameservers = [
"8.8.8.8"
"8.8.4.4"
];
firewall.enable = false;
};
# Generate an immutable /etc/resolv.conf from the nameserver settings
# above (otherwise DHCP overwrites it):
environment.etc."resolv.conf" = with lib; {
source = depot.third_party.writeText "resolv.conf" ''
${concatStringsSep "\n" (map (ns: "nameserver ${ns}") self.networking.nameservers)}
options edns0
'';
};
time.timeZone = "Europe/London";
fileSystems = {
"/".device = "/dev/disk/by-label/frog-root";
"/boot".device = "/dev/disk/by-label/BOOT";
"/home".device = "/dev/disk/by-label/frog-home";
};
# Configure user account
users.extraUsers.tazjin = {
extraGroups = [ "wheel" "audio" ];
isNormalUser = true;
uid = 1000;
shell = nixpkgs.fish;
};
security.sudo = {
enable = true;
extraConfig = "wheel ALL=(ALL:ALL) SETENV: ALL";
};
fonts = {
fonts = with nixpkgs; [
corefonts
dejavu_fonts
jetbrains-mono
noto-fonts-cjk
noto-fonts-emoji
];
fontconfig = {
hinting.enable = true;
subpixel.lcdfilter = "light";
defaultFonts = {
monospace = [ "JetBrains Mono" ];
};
};
};
# Configure location (Vauxhall, London) for services that need it.
location = {
latitude = 51.4819109;
longitude = -0.1252998;
};
programs.fish.enable = true;
programs.ssh.startAgent = true;
services.redshift.enable = true;
services.openssh.enable = true;
services.fstrim.enable = true;
# Required for Yubikey usage as smartcard
services.pcscd.enable = true;
services.udev.packages = [
nixpkgs.yubikey-personalization
];
services.xserver = {
enable = true;
layout = "us";
xkbOptions = "caps:super";
exportConfiguration = true;
displayManager = {
# Give EXWM permission to control the session.
sessionCommands = "${nixpkgs.xorg.xhost}/bin/xhost +SI:localuser:$USER";
lightdm.enable = true;
lightdm.greeters.gtk.clock-format = "%H·%M"; # TODO(tazjin): TZ?
};
windowManager.session = lib.singleton {
name = "exwm";
start = "${frogEmacs}/bin/tazjins-emacs";
};
};
# Do not restart the display manager automatically
systemd.services.display-manager.restartIfChanged = lib.mkForce false;
# clangd needs more than ~2GB in the runtime directory to start up
services.logind.extraConfig = ''
RuntimeDirectorySize=16G
'';
# Configure email setup
systemd.user.services.lieer-tazjin = {
description = "Synchronise mail@tazj.in via lieer";
script = "${lieer}/bin/gmi sync";
serviceConfig = {
WorkingDirectory = "%h/mail/account.tazjin";
Type = "oneshot";
};
};
systemd.user.timers.lieer-tazjin = {
wantedBy = [ "timers.target" ];
timerConfig = {
OnActiveSec = "1";
OnUnitActiveSec = "180";
};
};
environment.systemPackages =
# programs from the depot
(with depot; [
frogEmacs
fun.idual.script
fun.uggc
lieer
ops.kontemplate
third_party.ffmpeg
third_party.git
]) ++
# programs from nixpkgs
(with nixpkgs; [
age
bat
chromium
clang-manpages
clang-tools
clang_10
curl
direnv
dnsutils
emacs26 # mostly for emacsclient
exa
fd
gnupg
go
google-chrome
google-cloud-sdk
htop
hyperfine
i3lock
imagemagick
jq
kubectl
linuxPackages.perf
miller
msmtp
nix-prefetch-github
notmuch
openssh
openssl
pass
pavucontrol
pinentry
pinentry-emacs
pwgen
ripgrep
rr
rustup
scrot
spotify
steam
tokei
tree
unzip
vlc
xclip
yubico-piv-tool
yubikey-personalization
zoxide
]);
# ... and other nonsense.
system.stateVersion = "20.03";
})
|
