config/hosts/fra1-a/configuration.nix

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{
config,
myData,
modulesPath,
...
}: {
imports = [(modulesPath + "/profiles/qemu-guest.nix")];
zfs-root = {
boot = {
enable = true;
devNodes = "/dev/disk/by-id/";
bootDevices = ["scsi-0QEMU_QEMU_HARDDISK_36151096"];
forceNoDev2305 = true;
immutable = false;
availableKernelModules = ["xhci_pci" "virtio_pci" "virtio_scsi" "usbhid" "sr_mod" "virtio_gpu"];
removableEfi = true;
kernelParams = ["console=tty"];
sshUnlock = {
enable = true;
authorizedKeys =
(builtins.attrValues myData.people_pubkeys)
++ [
myData.hosts."vno1-oh2.servers.jakst".publicKey
];
};
};
};
mj = {
stateVersion = "23.05";
timeZone = "UTC";
base = {
users.passwd = {
root.passwordFile = config.age.secrets.root-passwd-hash.path;
motiejus.passwordFile = config.age.secrets.motiejus-passwd-hash.path;
};
unitstatus = {
enable = true;
email = "motiejus+alerts@jakstys.lt";
};
};
services = {
node_exporter.enable = true;
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sshguard.enable = true;
tailscale = {
enable = true;
silenceLogs = true;
};
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postfix = {
enable = true;
saslPasswdPath = config.age.secrets.sasl-passwd.path;
};
deployerbot = {
follower = {
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inherit (myData.hosts."vno1-oh2.servers.jakst".publicKey);
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enable = true;
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sshAllowSubnets = [myData.subnets.tailscale.sshPattern];
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uidgid = myData.uidgid.updaterbot-deployee;
};
};
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zfsunlock = {
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enable = false;
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targets."vno1-oh2.servers.jakst" = let
host = myData.hosts."vno1-oh2.servers.jakst";
in {
sshEndpoint = host.publicIP;
pingEndpoint = host.jakstIP;
remotePubkey = host.initrdPubKey;
pwFile = config.age.secrets.zfs-passphrase-vno1-oh2.path;
startAt = "*-*-* *:00/5:00";
};
};
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};
};
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services.nsd = {
enable = true;
interfaces = ["0.0.0.0" "::"];
zones = {
"jakstys.lt.".data = myData.jakstysLTZone;
};
};
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networking = {
hostId = "bed6fa0b";
hostName = "fra1-a";
domain = "servers.jakst";
useDHCP = true;
firewall = {
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allowedUDPPorts = [53];
allowedTCPPorts = [22 53];
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};
};
nixpkgs.hostPlatform = "aarch64-linux";
}