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added duckdns updates to cirrostratus.

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This commit is contained in:
Gabe Venberg 2024-08-06 22:49:32 -05:00
parent 45132109d7
commit fa96291493
2 changed files with 26 additions and 11 deletions
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19
hosts/cirrostratus/default.nix
View file

@ -16,11 +16,12 @@ inputs.nixpkgs.lib.nixosSystem {
../../configs/nixos/common.nix
../../configs/nixos/tailscale.nix
../../configs/nixos/sshd.nix
# ../../configs/nixos/secrets.nix
../../configs/nixos/secrets.nix
({
config,
pkgs,
configLib,
lib,
...
}: {
host = {
@ -42,6 +43,18 @@ inputs.nixpkgs.lib.nixosSystem {
};
};
services.duckdns = lib.mkIf (lib.hasAttrByPath ["sops" "secrets" "duckdns-token"] config) {
enable = true;
domains = ["venberg"];
tokenFile = config.sops.secrets.duckdns-token.path;
};
sops = lib.mkIf (inputs ? nix-secrets) {
secrets = {
duckdns-token.sopsFile = "${inputs.nix-secrets}/duckdns.yaml";
};
};
home-manager.users.${config.host.user} = {
inputs,
osConfig,
@ -50,9 +63,7 @@ inputs.nixpkgs.lib.nixosSystem {
}: {
host = osConfig.host;
user = {
nvim = {
enable-lsp = false;
};
nvim.enable-lsp = false;
git = {
profile = {
name = config.host.fullName;

18
modules/nixos/duckdns.nix
View file

@ -39,13 +39,13 @@ in {
};
};
};
assertions = [
{
assertion = cfg.domains != null || cfg.domainsFile != null;
message = "services.duckdns.domains or services.duckdns.domainsFile has to be defined";
}
];
config = lib.mkIf cfg.enable {
assertions = [
{
assertion = cfg.domains != null || cfg.domainsFile != null;
message = "services.duckdns.domains or services.duckdns.domainsFile has to be defined";
}
];
systemd.services.duckdns = {
description = "DuckDNS Dynamic DNS Client";
after = ["network.target"];
@ -64,7 +64,11 @@ in {
${pkgs.replace-secret}/bin/replace-secret @token_placeholder@ ${cfg.tokenFile} $RUNTIME_DIRECTORY/curlurl
# initalise the replacement file for the domains from the domains file if it exists, otherwise make it empty.
install --mode 600 ${if (cfg.domainsFile != null) then cfg.domainsFile else "/dev/null"} $RUNTIME_DIRECTORY/domains
install --mode 600 ${
if (cfg.domainsFile != null)
then cfg.domainsFile
else "/dev/null"
} $RUNTIME_DIRECTORY/domains
# these are already in the nix store, so doesnt matter if they leak via cmdline.
echo '${lib.strings.concatStringsSep "\n" cfg.domains}' >> $RUNTIME_DIRECTORY/domains
${pkgs.gnused}/bin/sed -zi 's/\n/,/g' $RUNTIME_DIRECTORY/domains