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
|
{
config,
pkgs,
...
}: let
hosts = config.cynerd.hosts.spt;
in {
turris.board = "omnia";
deploy = {
enable = true;
ssh.host = "omnia.spt";
};
cynerd = {
router = {
enable = true;
wan = "pppoe-wan";
lanIP = hosts.omnia;
staticLeases = {
"a8:a1:59:10:32:c4" = hosts.errol;
"7c:b0:c2:bb:9c:ca" = hosts.albert;
"4c:d5:77:0d:85:d9" = hosts.binky;
"b8:27:eb:57:a2:31" = hosts.mpd;
"74:bf:c0:42:82:19" = hosts.printer;
};
};
wifiAP.spt = {
enable = true;
ar9287 = {
interface = "wlp1s0";
bssids = ["04:f0:21:24:21:93" "08:f0:21:24:21:93"];
channel = 11;
};
qca988x = {
interface = "wlp3s0";
bssids = ["04:f0:21:23:16:64" "08:f0:21:23:16:64"];
channel = 36;
};
};
wireguard = true;
monitoring.speedtest = true;
};
services.journald.extraConfig = ''
SystemMaxUse=8G
'';
environment = {
etc.crypttab.text = ''
nas UUID=3472bef9-cbae-48bd-873e-fd4858a0b72f /run/secrets/luks-spt-omnia-nas.key luks
nassec UUID=016e9e75-bbc8-4b24-8bb7-c800c8f6a500 /run/secrets/luks-spt-omnia-nas.key luks
'';
systemPackages = with pkgs; [
cryptsetup
];
};
fileSystems = {
"/data" = {
device = "/dev/mapper/nas";
fsType = "btrfs";
options = ["compress=lzo" "subvol=@data" "nofail"];
};
"/srv" = {
device = "/dev/mapper/nas";
fsType = "btrfs";
options = ["compress=lzo" "subvol=@srv" "nofail"];
depends = ["/data"];
};
};
services.btrfs.autoScrub = {
enable = true;
fileSystems = ["/" "/data"];
};
services.udev.packages = [
(pkgs.writeTextFile rec {
name = "queue_depth_sata.rules";
destination = "/etc/udev/rules.d/50-${name}";
text = ''
SUBSYSTEMS=="pci", DRIVER=="ahci", ATTR{device}!="0x0612", GOTO="turris_pci_end"
ACTION=="add|change", SUBSYSTEM=="scsi", ATTR{vendor}=="ATA", ATTR{queue_depth}="1"
LABEL="turris_pci_end"
'';
})
];
users = {
groups.nas = {};
users = {
nas = {
group = "nas";
openssh.authorizedKeys.keyFiles = [(config.personal-secrets + "/unencrypted/nas.pub")];
isNormalUser = true;
home = "/data/nas";
homeMode = "770";
};
cynerd.extraGroups = ["nas"];
};
};
services.openssh = {
settings.Macs = ["hmac-sha2-256"]; # Allow sha2-256 for Nexcloud access
extraConfig = ''
Match User nas
X11Forwarding no
AllowTcpForwarding no
AllowAgentForwarding no
ForceCommand internal-sftp -d /data/nas
'';
};
services.fail2ban.enable = true;
networking.useDHCP = false;
systemd.network = {
netdevs = {
"end2.848" = {
netdevConfig = {
Kind = "vlan";
Name = "end2.848";
};
vlanConfig.Id = 848;
};
};
networks = {
"end2" = {
matchConfig.Name = "end2";
networkConfig.VLAN = ["end2.848"];
};
"end2.848" = {
matchConfig.Name = "end2.848";
networkConfig.BindCarrier = "end2";
};
"pppoe-wan" = {
matchConfig.Name = "pppoe-wan";
networkConfig = {
BindCarrier = "end2.848";
DHCP = "ipv6";
IPv6AcceptRA = "no";
DHCPPrefixDelegation = "yes";
};
dhcpV6Config.PrefixDelegationHint = "::/56";
dhcpPrefixDelegationConfig = {
UplinkInterface = ":self";
SubnetId = 0;
Announce = "no";
};
linkConfig.RequiredForOnline = "routable";
};
"lan-brlan" = {
matchConfig.Name = "lan*";
networkConfig.Bridge = "brlan";
bridgeVLANs = [
{
bridgeVLANConfig = {
EgressUntagged = 1;
PVID = 1;
};
}
{bridgeVLANConfig.VLAN = 2;}
];
};
};
};
services.pppd = {
enable = true;
peers."wan".config = ''
plugin pppoe.so end2.848
ifname pppoe-wan
lcp-echo-interval 1
lcp-echo-failure 5
lcp-echo-adaptive
defaultroute
defaultroute6
usepeerdns
maxfail 1
user metronet
password metronet
'';
};
systemd.services."pppd-wan".after = ["sys-subsystem-net-devices-end2.848.device"];
# TODO limit NSS clamping to just pppoe-wan
networking.firewall.extraForwardRules = ''
tcp flags syn tcp option maxseg size set rt mtu comment "Needed for PPPoE to fix IPv4"
iifname {"home", "personalvpn", "wg"} oifname {"home", "personalvpn", "wg"} accept
'';
services.syncthing = {
enable = false;
openDefaultPorts = true;
overrideDevices = false;
overrideFolders = false;
dataDir = "/data"; # TODO this can't be the location
};
}
|
