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|
{ modulesPath, config, pkgs, lib, ... }:
let
myLib = import ./lib.nix { inherit pkgs lib; };
myPkgs = import ./pkgs.nix { inherit pkgs lib myLib; };
hostname = "legosi";
gpgPublicKeyring = pkgs.runCommandLocal "keyring" {} ''
export GNUPGHOME=.
${pkgs.gnupg}/bin/gpg --import ${../../pkgs/profpatsch/profpatsch.de/key.asc}
cp ./pubring.kbx $out
'';
gpgPublicKeyId = "4ACFD7592710266E18CEBB28C5CFD08B22247CDF";
myKey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDNMQvmOfon956Z0ZVdp186YhPHtSBrXsBwaCt0JAbkf/U/P+4fG0OROA++fHDiFM4RrRHH6plsGY3W6L26mSsCM2LtlHJINFZtVILkI26MDEIKWEsfBatDW+XNAvkfYEahy16P5CBtTVNKEGsTcPD+VDistHseFNKiVlSLDCvJ0vMwOykHhq+rdJmjJ8tkUWC2bNqTIH26bU0UbhMAtJstWqaTUGnB0WVutKmkZbnylLMICAvnFoZLoMPmbvx8efgLYY2vD1pRd8Uwnq9MFV1EPbkJoinTf1XSo8VUo7WCjL79aYSIvHmXG+5qKB9ed2GWbBLolAoXkZ00E4WsVp9H philip@nyx";
qwerkyKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM3ORvMbdHaJfgPgMhWTqgVrP1L7kkvuETQpzl0IjP2G tc@windoof";
xandikosPort = 2345;
tailscaleAddress = "100.89.52.54";
in {
imports = [
./base-server.nix
"${modulesPath}/profiles/qemu-guest.nix"
];
config = {
vuizvui.modifyNixPath = false;
nix = {
nixPath = [
# cop out, if you really need a tool locally on the server, just use latest unstable
"nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz"
];
extraOptions = ''
auto-optimise-store = true
min-free = ${toString (3 * 1024 * 1024 * 1024)}
'';
};
vuizvui.user.profpatsch.server.sshPort = 7001;
boot.loader.grub.device = "/dev/sda";
fileSystems = {
"/" = {
device = "/dev/sda1";
fsType = "ext4";
};
};
networking = {
hostName = hostname;
firewall = {
allowedTCPPorts = [
80 443
# only binds against tailscale subnet
xandikosPort
];
};
interfaces.ens3 = {
ipv6.addresses = [{
address = "2a01:4f8:c0c:70aa::1";
prefixLength = 64;
}];
};
defaultGateway6 = {
address = "fe80::1";
interface = "ens3";
};
};
services.tailscale.enable = true;
services.duplicity = {
enable = true;
root = "/";
# exclude all the system-related dirs
exclude = [
"/bin"
"/boot"
"/dev"
"/nix"
"/proc"
"/run"
"/sys"
"/tmp"
"/usr"
# /var/lib is what we want because it contains all services,
# but let’s be generous and keep everything in /var except log
"/var/log"
];
targetUrl = "b2://000efe88f7148a00000000003@profpatsch-legosi/";
# this uses the internal stateDirectory of the duplicity module
# Has to be set manually once of course.
secretFile = "/var/lib/duplicity/secrets";
extraFlags = [
"--name" "legosi-root"
"--verbosity" "notice"
"--full-if-older-than" "60D"
"--num-retries" "3"
# I hate GPG from the bottom of my heart
"--encrypt-key" gpgPublicKeyId
"--gpg-options" "--keyring ${gpgPublicKeyring} --trust-model always"
];
};
users.users = {
root.openssh.authorizedKeys.keys = [ myKey ];
};
vuizvui.user.profpatsch.programs.weechat = [
{
userName = "weechat";
# give this user access to the bitlbee group and socket
extraGroups = [ "bitlbee" ];
weechatDataDir = "/var/lib/weechat";
authorizedKeys = [ myKey ];
# redirect the bitlbee unix socket to a fake domain
# because weechat is unable to connect to unix sockets.
wrapExecStart = [
"${pkgs.ip2unix}/bin/ip2unix"
"-r"
"addr=1.2.3.4,port=6667,path=${config.vuizvui.user.profpatsch.services.bitlbee.socketFile}"
];
}
{
userName = "weechat-qwerky";
weechatDataDir = "/var/lib/weechat-qwerky";
authorizedKeys = [ qwerkyKey ];
}
];
vuizvui.user.profpatsch.services.bitlbee = {
enable = true;
};
security.acme.acceptTerms = true;
security.acme.email = "mail@profpatsch.de";
services.nginx = {
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
virtualHosts.${"profpatsch.de"} = {
forceSSL = true;
enableACME = true;
locations."/" = {
index = "index.html";
root = pkgs.vuizvui.profpatsch.websiteStatic;
};
};
};
services.xandikos = {
enable = true;
# not exposed via the firewall, should only be accessible via tailscale
address = tailscaleAddress;
port = xandikosPort;
extraOptions = [
"--autocreate"
"--defaults"
"--dump-dav-xml"
];
};
services.syncthing = {
enable = true;
openDefaultPorts = true;
devices = {
mushu = {
name = "mushu";
id = "B5H23ZS-NANQF55-2TW7V4F-22I7B34-7OIZ3ND-PHWL6JP-IIEVBBK-32RKWQR";
};
};
folders.mushu-data = {
id = "so6nv-oq5wu";
path = "/sync/mushu-data";
type = "receiveonly";
watch = false;
devices = [ "mushu" ];
};
};
};
}
|
