-{ privateFiles }:
{ config, pkgs, name, lib, ... }:
{
- boot.supportedFilesystems = [ "zfs" ];
- boot.kernelPackages = pkgs.linuxPackages_latest;
- myEnv = import "${privateFiles}/environment.nix" // { inherit privateFiles; };
+ deployment = {
+ targetUser = "root";
+ targetHost = lib.head 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 = config.boot.zfs.package.latestCompatibleLinuxPackages;
+ 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" ];
+ };
+ 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 = lib.head config.hostEnv.ips.main.ip4; prefixLength = 27; } ]
+ ++ pkgs.lib.flatten (pkgs.lib.attrsets.mapAttrsToList
+ (n: ips: map (ip: { address = ip; prefixLength = 32; }) (ips.ip4 or []))
+ (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.libressl.nc ];
+ openssh.authorizedKeys.keys = [
+ config.myEnv.buildbot.ssh_key.public
+ config.myEnv.sshd.rootKeys.ismael_flony
+ ];
+ };
+
+ users.groups.backup = {};
users.users.backup = {
hashedPassword = "!";
isSystemUser = true;
extraGroups = [ "keys" ];
+ group = "backup";
shell = pkgs.bashInteractive;
openssh.authorizedKeys.keys = let
zreplConfig = config.secrets.fullPaths."zrepl/zrepl.yml";
}
];
- 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
'';
virtualisation.docker.enable = true;
virtualisation.docker.storageDriver = "zfs";
virtualisation.libvirtd.enable = true;
- users.extraUsers.immae.extraGroups = [ "libvirtd" "docker" ];
+ systemd.services.libvirtd.path = lib.mkAfter [ config.boot.zfs.package ];
+ users.groups.immae = {};
+ users.extraUsers.immae.extraGroups = [ "immae" "libvirtd" "docker" ];
systemd.services.libvirtd.postStart = ''
install -m 0770 -g libvirtd -d /var/lib/libvirt/images
'';
after = [ "network.target" ];
serviceConfig = {
- ExecStart = "${pkgs.socat}/bin/socat TCP-LISTEN:8022,fork TCP:nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:22";
+ ExecStart = "${pkgs.socat}/bin/socat TCP-LISTEN:8022,fork TCP:caldance:22";
};
};
time.timeZone = "Europe/Paris";
nix = {
- useSandbox = "relaxed";
+ settings = {
+ sandbox = "relaxed";
+ max-jobs = 8;
+ substituters = [ "https://hydra.iohk.io" "https://cache.nixos.org" ];
+ trusted-public-keys = [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" ];
+ };
extraOptions = ''
keep-outputs = true
keep-derivations = true
+ allow-unsafe-native-code-during-evaluation = true
+ experimental-features = nix-command flakes
#Assumed in NUR
allow-import-from-derivation = true
'';
"home-manager=${pkgs.sources.home-manager.url}"
"nixpkgs=${pkgs.sources.nixpkgs-home-manager.url}"
];
- nix.binaryCaches = [ "https://hydra.iohk.io" "https://cache.nixos.org" ];
- nix.binaryCachePublicKeys = [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" ];
+ myServices.monitoring.enable = true;
myServices.certificates.enable = true;
+ security.acme.certs."${name}-immae" = config.myServices.certificates.certConfig // {
+ group = "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;
- };
+ extraDomainNames = [
+ "dilion.immae.dev"
+ "caldance.cs.immae.dev"
+ "zulip.carpentier.earth"
+ "zulip.tof.carpentier.earth"
+ "zulip.dine.carpentier.earth"
+ "zulip.quentin.carpentier.earth"
+ "zulip.agnes.carpentier.earth"
+
+ "ofn.nc.immae.dev"
+
+ "bookstack.cc.immae.dev"
+ ];
};
services.nginx = {
enable = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
upstreams = {
- caldance.servers."nixops-99a7e1ba-54dc-11ea-a965-10bf487fe63b-caldance:3031" = {};
+ caldance.servers."caldance:3031" = {};
};
virtualHosts = {
- "dev.immae.eu" = {
+ "dilion.immae.dev" = {
acmeRoot = config.myServices.certificates.webroot;
useACMEHost = name;
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" = {
+ "caldance.cs.immae.dev" = {
acmeRoot = config.myServices.certificates.webroot;
useACMEHost = name;
forceSSL = true;
auth_basic_user_file ${pkgs.writeText "htpasswd" config.myEnv.websites.caldance.integration.password};
'';
};
+ "bookstack.cc.immae.dev" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4003";
+ };
+ "ofn.nc.immae.dev" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:3000";
+ };
+ "zulip.carpentier.earth" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4002";
+ };
+ "zulip.tof.carpentier.earth" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4002";
+ };
+ "zulip.dine.carpentier.earth" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4002";
+ };
+ "zulip.quentin.carpentier.earth" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4002";
+ };
+ "zulip.agnes.carpentier.earth" = {
+ acmeRoot = config.myServices.certificates.webroot;
+ useACMEHost = name;
+ forceSSL = true;
+ locations."/".proxyPass = "http://localhost:4002";
+ };
};
};
systemd.services.zrepl.serviceConfig.RuntimeDirectory = lib.mkForce "zrepl zrepl/stdinserver";
systemd.services.zrepl.serviceConfig.User = "backup";
+ # pour eldiron:
# zfs allow backup create,mount,receive,destroy,rename,snapshot,hold,bookmark,release zpool/backup
- services.zrepl = {
+ # pour flony:
+ # zfs allow backup hold,release,bookmark,snapshot,send zpool
+ immaeServices.zrepl = {
enable = true;
config = ''
global:
name: "backup-from-eldiron"
root_fs: "zpool/backup"
serve:
- type: stdinserver
- client_identities:
+ type: tls
+ listen: :19000
+ ca: ${config.secrets.fullPaths."zrepl/certificates/eldiron.crt"}
+ cert: ${config.secrets.fullPaths."zrepl/certificates/dilion.crt"}
+ key: ${config.secrets.fullPaths."zrepl/dilion.key"}
+ client_cns:
- eldiron
+ - type: source
+ # must not change
+ name: "backup-to-wd-zpool"
+ # not encrypted!
+ serve:
+ type: tls
+ listen: :19001
+ ca: ${config.secrets.fullPaths."zrepl/certificates/flony.crt"}
+ cert: ${config.secrets.fullPaths."zrepl/certificates/dilion.crt"}
+ key: ${config.secrets.fullPaths."zrepl/dilion.key"}
+ client_cns:
+ - flony
+ filesystems:
+ "zpool/libvirt<": true
+ "zpool/root<": true
+ snapshotting:
+ type: manual
+ - type: source
+ # must not change
+ name: "backup-to-wd-zpool-docker"
+ # not encrypted!
+ serve:
+ type: tls
+ listen: :19002
+ ca: ${config.secrets.fullPaths."zrepl/certificates/flony.crt"}
+ cert: ${config.secrets.fullPaths."zrepl/certificates/dilion.crt"}
+ key: ${config.secrets.fullPaths."zrepl/dilion.key"}
+ client_cns:
+ - flony
+ filesystems:
+ "zpool/docker<": true
+ snapshotting:
+ type: manual
'';
};
# This value determines the NixOS release with which your system is