blob: f3ce2da4001769e58a93c52c46efe2eb0c0abe63 (
plain)
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
|
with import <stockholm/lib>;
{ config, pkgs, ... }: {
boot.tmpOnTmpfs = true;
krebs.enable = true;
krebs.build.user = config.krebs.users.tv;
networking.hostName = config.krebs.build.host.name;
imports = [
<secrets>
./backup.nix
./bash
./htop.nix
./nets/hkw.nix
./networkd.nix
./nginx
./pki
./ssh.nix
./sshd.nix
./vim.nix
./xdg.nix
{
users = {
defaultUserShell = "/run/current-system/sw/bin/bash";
mutableUsers = false;
users = {
tv = {
inherit (config.krebs.users.tv) home uid;
isNormalUser = true;
extraGroups = [ "tv" ];
};
};
};
}
{
i18n.defaultLocale = mkDefault "C.UTF-8";
security.sudo.extraConfig = ''
Defaults env_keep+="SSH_CLIENT XMONAD_SPAWN_WORKSPACE"
Defaults mailto="${config.krebs.users.tv.mail}"
Defaults !lecture
'';
time.timeZone = "Europe/Berlin";
}
{
# TODO check if both are required:
nix.sandboxPaths = [ "/etc/protocols" pkgs.iana-etc.outPath ];
nix.requireSignedBinaryCaches = true;
nix.binaryCaches = ["https://cache.nixos.org"];
nix.useSandbox = true;
}
{
nixpkgs.config.allowUnfree = false;
}
{
environment.profileRelativeEnvVars.PATH = mkForce [ "/bin" ];
environment.systemPackages = with pkgs; [
rxvt_unicode.terminfo
];
environment.shellAliases = mkForce {
gp = "${pkgs.pari}/bin/gp -q";
df = "df -h";
du = "du -h";
# TODO alias cannot contain #\'
# "ps?" = "ps ax | head -n 1;ps ax | fgrep -v ' grep --color=auto ' | grep";
ls = "ls -h --color=auto --group-directories-first";
dmesg = "dmesg -L --reltime";
view = "vim -R";
};
environment.variables = {
NIX_PATH = mkForce (concatStringsSep ":" [
"secrets=/var/src/stockholm/null"
"/var/src"
]);
};
}
{
services.cron.enable = false;
services.ntp.enable = false;
services.timesyncd.enable = true;
}
{
boot.kernel.sysctl = {
# Enable IPv6 Privacy Extensions
#
# XXX use mkForce here because since NixOS 21.11 there's a collision in
# net.ipv6.conf.default.use_tempaddr, and boot.kernel.sysctl incapable
# of merging.
#
# XXX net.ipv6.conf.all.use_tempaddr is set because it was mentioned in
# https://tldp.org/HOWTO/Linux+IPv6-HOWTO/ch06s05.html
# TODO check if that is really necessary, otherwise we can rely solely
# on networking.tempAddresses in the future (when nothing is <21.11)
"net.ipv6.conf.all.use_tempaddr" = mkForce 2;
"net.ipv6.conf.default.use_tempaddr" = mkForce 2;
};
}
{
tv.iptables.enable = true;
tv.iptables.accept-echo-request = "internet";
}
{
services.journald.extraConfig = ''
SystemMaxUse=1G
RuntimeMaxUse=128M
'';
}
{
environment.systemPackages = [
pkgs.field
pkgs.get
pkgs.git
pkgs.git-crypt
pkgs.git-preview
pkgs.hashPassword
pkgs.htop
pkgs.kpaste
pkgs.nix-prefetch-scripts
pkgs.ovh-zone
pkgs.push
];
}
];
}
|
