58 lines
1.5 KiB
Nix
58 lines
1.5 KiB
Nix
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{ config, pkgs, inputs, lib, ... }:
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let
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fqdn = "bolty.raptor-carp.ts.net";
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basePath = "/var/lib/tailscale-certs";
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keyPath = "${basePath}/key.pem";
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certPath = "${basePath}/cert.pem";
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in {
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imports = [ ];
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systemd.services.tailscale-cert-make-path = {
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script = ''
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mkdir -p ${basePath}
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'';
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serviceConfig = { Type = "oneshot"; };
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before = [ "tailscale-cert.service" ];
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wantedBy = [ "multi-user.target" ];
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};
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systemd.services.tailscale-cert = {
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after = [ "network.target" "network-online.target" "tailscaled.service" ];
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wants = [ "tailscaled.service" ];
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wantedBy = [ "multi-user.target" ];
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path = with pkgs; [ tailscale ];
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serviceConfig = {
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Type = "oneshot";
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UMask = 22;
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StateDirectoryMode = 750;
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ProtectSystem = "strict";
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ReadWritePaths = [ "${basePath}" ];
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PrivateTmp = true;
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WorkingDirectory = "${basePath}";
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NoNewPrivileges = true;
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PrivateDevices = true;
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ProtectClock = true;
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ProtectHome = true;
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ProtectHostname = true;
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StateDirectory = [ "${basePath}" ];
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};
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script = ''
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tailscale cert --cert-file ${certPath} --key-file ${keyPath} ${fqdn}
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'';
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};
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systemd.timers.tailscale-renew = {
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wantedBy = [ "timers.target" ];
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description = "Renew tailscale server cert";
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timerConfig = {
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OnCalendar = "weekly";
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Unit = "tailscale-cert.service";
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Persistent = "yes";
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RandomizedDelaySec = "24h";
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};
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};
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}
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