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|
{
config,
lib,
hosts,
...
}: let
cfg = config.collinux.services.networking.sshd;
in {
config = lib.mkIf cfg.enable {
services.openssh = {
enable = true;
hostKeys = [
{
path = "/etc/ssh/ssh_host_ed25519_key";
type = "ed25519";
}
];
listenAddresses = [
{
addr = cfg.bind_host;
port = 22;
}
];
settings = {
PermitRootLogin = "prohibit-password"; # deploy-rs uses root account
PasswordAuthentication = false;
};
knownHosts = builtins.mapAttrs (_: data: {publicKey = data.host_pubkey;}) hosts;
};
users.users.${config.collinux.user.name}.openssh.authorizedKeys.keys =
hosts
|> (builtins.mapAttrs (_: data: data.user_pubkey or null))
|> builtins.attrValues
|> (builtins.filter (x: x != null));
users.users."root".openssh.authorizedKeys.keys =
if config.services.openssh.settings.PermitRootLogin == "prohibit-password"
then
hosts
|> (builtins.mapAttrs (_: data: data.user_pubkey or null))
|> builtins.attrValues
|> (builtins.filter (x: x != null))
else {};
systemd.services."openssh" = lib.mkIf config.collinux.services.networking.networkd.enable {
after = lib.mkAfter ["network-online.target"];
wants = lib.mkAfter ["network-online.target"];
};
services.tailscale.extraSetFlags = lib.optional config.services.tailscale.enable "--ssh=true";
};
}
|
