-{ privateFiles }:
{ config, pkgs, name, lib, ... }:
{
- boot.supportedFilesystems = [ "zfs" ];
- boot.kernelPackages = pkgs.linuxPackages_latest;
- myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };
+ deployment = {
+ targetUser = "root";
+ targetHost = config.hostEnv.ips.main.ip4;
+ substituteOnDestination = true;
+ };
+ # ssh-keyscan dilion | nix-shell -p ssh-to-age --run ssh-to-age
+ secrets.ageKeys = [ "age1x49n6qa0arkdpq8530s7umgm0gqkq90exv4jep97q30rfnzknpaqate06a" ];
+ nixpkgs.system = lib.mkOverride 900 "x86_64-linux";
+ boot = {
+ loader = {
+ grub = {
+ version = 2;
+ devices = [ "/dev/sda" "/dev/sdb" "/dev/sdc" "/dev/sdd" ];
+ };
+ timeout = 1;
+ };
+ blacklistedKernelModules = [ "nvidiafb" ];
+ supportedFilesystems = [ "zfs" ];
+ kernelPackages = pkgs.linuxPackages_latest;
+ kernelModules = [ "kvm-intel" ];
+ initrd.availableKernelModules = [ "ahci" "sd_mod" ];
+ initrd.secrets = {
+ "/boot/pass.key" = "/boot/pass.key";
+ };
+ kernel.sysctl."vm.nr_hugepages" = 256; # for xmr-stak
+ # available in nixos-20.09
+ #zfs.requestEncryptionCredentials = [ "zpool/root" ];
+ };
+ nix.maxJobs = 8;
+ powerManagement.cpuFreqGovernor = "powersave";
+ hardware.enableRedistributableFirmware = true;
+ myEnv = import ../../../nixops/secrets/environment.nix;
+
+ swapDevices = [ { label = "swap"; } ];
fileSystems = {
- "/" = lib.mkForce { fsType = "zfs"; device = "zpool/root"; };
+ "/" = { fsType = "zfs"; device = "zpool/root"; };
"/boot" = { fsType = "ext4"; device = "/dev/disk/by-uuid/fd1c511e-2bc0-49d5-b8bb-95e7e8c8c816"; };
"/etc" = { fsType = "zfs"; device = "zpool/root/etc"; };
"/home" = { fsType = "zfs"; device = "zpool/root/home"; };
"/home/immae" = { fsType = "zfs"; device = "zpool/root/home/immae"; };
"/tmp" = { fsType = "zfs"; device = "zpool/root/tmp"; };
"/var" = { fsType = "zfs"; device = "zpool/root/var"; };
- };
- boot.initrd.secrets = {
- "/boot/pass.key" = "/boot/pass.key";
+ "/data" = { fsType = "ext4"; label = "data"; };
+ "/nix" = { fsType = "ext4"; label = "nix"; };
};
+ services.udev.extraRules = ''
+ ACTION=="add", SUBSYSTEM=="net", ATTR{address}=="10:bf:48:7f:e6:3b", NAME="eth0"
+ '';
+
networking = {
hostId = "27c3048d"; # generated with head -c4 /dev/urandom | od -A none -t x4
firewall.enable = false;
- interfaces."eth0".ipv4.addresses = pkgs.lib.attrsets.mapAttrsToList
- (n: ips: { address = ips.ip4; prefixLength = 32; })
- (pkgs.lib.attrsets.filterAttrs (n: v: n != "main") config.hostEnv.ips);
- interfaces."eth0".ipv6.addresses = pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList
- (n: ips: map (ip: { address = ip; prefixLength = (if n == "main" && ip == pkgs.lib.head ips.ip6 then 64 else 128); }) (ips.ip6 or []))
- config.hostEnv.ips);
+ interfaces."eth0".ipv4.addresses =
+ [ { address = config.hostEnv.ips.main.ip4; prefixLength = 27; } ]
+ ++ pkgs.lib.attrsets.mapAttrsToList
+ (n: ips: { address = ips.ip4; prefixLength = 32; })
+ (pkgs.lib.attrsets.filterAttrs (n: v: n != "main") config.hostEnv.ips);
+ interfaces."eth0".ipv6.addresses =
+ [ { address = "2a01:4f8:141:53e7::"; prefixLength = 64; } ]
+ ++ pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList
+ (n: ips: map (ip: { address = ip; prefixLength = (if n == "main" && ip == pkgs.lib.head ips.ip6 then 64 else 128); }) (ips.ip6 or []))
+ config.hostEnv.ips);
+ defaultGateway = { address = "176.9.10.225"; interface = "eth0"; };
+ defaultGateway6 = { address = "fe80::1"; interface = "eth0"; };
+ nameservers = [
+ "213.133.98.98"
+ "213.133.99.99"
+ "213.133.100.100"
+ "2a01:4f8:0:a0a1::add:1010"
+ "2a01:4f8:0:a102::add:9999"
+ "2a01:4f8:0:a111::add:9898"
+ ];
};
myServices.ssh.modules = [ config.myServices.ssh.predefinedModules.regular ];
- imports = builtins.attrValues (import ../..);
-
- deployment = {
- targetEnv = "hetzner";
- hetzner = {
- robotUser = config.myEnv.hetzner.user;
- robotPass = config.myEnv.hetzner.pass;
- mainIPv4 = config.hostEnv.ips.main.ip4;
- partitions = ''
- clearpart --all --initlabel --drives=sda,sdb,sdc,sdd
-
- part swap --recommended --label=swap --fstype=swap --ondisk=sda
-
- part raid.1 --grow --ondisk=sdc
- part raid.2 --grow --ondisk=sdd
-
- raid / --level=1 --device=md0 --fstype=ext4 --label=root raid.1 raid.2
-
- part /nix --grow --label=nix --ondisk=sda
- part /data --grow --label=data --ondisk=sdb
- '';
- };
- };
+ imports = builtins.attrValues (import ../..) ++ [ ./dilion/vms.nix ];
system.nssModules = [ pkgs.libvirt ];
system.nssDatabases.hosts = lib.mkForce [ "files" "libvirt_guest" "mymachines" "dns" "myhostname" ];
programs.zsh.enable = true;
+ users.users.libvirt = {
+ hashedPassword = "!";
+ shell = pkgs.bashInteractive;
+ isSystemUser = true;
+ group = "libvirtd";
+ packages = [ pkgs.netcat-openbsd ];
+ openssh.authorizedKeys.keys = [
+ config.myEnv.buildbot.ssh_key.public
+ config.myEnv.sshd.rootKeys.ismael_flony
+ ];
+ };
+
users.users.backup = {
hashedPassword = "!";
isSystemUser = true;
}
];
- boot.kernel.sysctl."vm.nr_hugepages" = 256; # for xmr-stak
system.activationScripts.libvirtd_exports = ''
install -m 0755 -o root -g root -d /var/lib/caldance
'';
after = [ "network.target" ];
serviceConfig = {
- ExecStart = "${pkgs.socat}/bin/socat TCP-LISTEN:8022,fork TCP:nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:22";
+ ExecStart = "${pkgs.socat}/bin/socat TCP-LISTEN:8022,fork TCP:caldance:22";
};
};
extraOptions = ''
keep-outputs = true
keep-derivations = true
+ allow-unsafe-native-code-during-evaluation = true
+ experimental-features = nix-command flakes
#Assumed in NUR
allow-import-from-derivation = true
'';
nix.binaryCaches = [ "https://hydra.iohk.io" "https://cache.nixos.org" ];
nix.binaryCachePublicKeys = [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" ];
+ myServices.monitoring.enable = true;
myServices.certificates.enable = true;
+ security.acme.certs."${name}-immae" = config.myServices.certificates.certConfig // {
+ user = "immae";
+ domain = "dilion.immae.eu";
+ };
security.acme.certs."${name}" = {
user = config.services.nginx.user;
group = config.services.nginx.group;
extraDomains = {
- "discourse.immae.eu" = null;
- "discourse.cip-ca.fr" = null;
"dev.immae.eu" = null;
"caldance.immae.eu" = null;
};
recommendedGzipSettings = true;
recommendedProxySettings = true;
upstreams = {
- caldance.servers."nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:3031" = {};
+ caldance.servers."caldance:3031" = {};
};
virtualHosts = {
"dev.immae.eu" = {
forceSSL = true;
root = "/home/immae/www";
};
- "discourse.immae.eu" = {
- acmeRoot = config.myServices.certificates.webroot;
- useACMEHost = name;
- forceSSL = true;
- locations."/".proxyPass = "http://localhost:18031";
- };
- "discourse.cip-ca.fr" = {
- acmeRoot = config.myServices.certificates.webroot;
- useACMEHost = name;
- forceSSL = true;
- locations."/".proxyPass = "http://localhost:18031";
- };
"caldance.immae.eu" = {
acmeRoot = config.myServices.certificates.webroot;
useACMEHost = name;