92 lines
2 KiB
Nix
92 lines
2 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}:
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let
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inherit (config.grimmShared)
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enable
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tooling
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network
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;
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inherit (lib)
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concatLines
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getExe'
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mkIf
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;
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local_network = [
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"192.168.0.0/16"
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"10.0.0.0/8"
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"172.16.0.0/12"
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"fc00::/7"
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];
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local_ips = pkgs.writeTextDir "local_ips.list" (concatLines local_network);
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created = "1970-01-01T00:00:00.0+00:00";
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in
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{
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config = mkIf (enable && tooling.enable && network) {
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services.opensnitch.rules = {
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avahi = mkIf (config.services.avahi.enable) {
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name = "avahi";
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enabled = true;
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action = "allow";
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duration = "always";
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inherit created;
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operator = {
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type = "list";
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operand = "list";
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list = [
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{
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type = "simple";
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sensitive = false;
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operand = "process.path";
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data = getExe' config.services.avahi.package "avahi-daemon";
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}
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{
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type = "regexp";
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operand = "dest.port";
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data = "5353|53";
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}
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{
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type = "simple";
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operand = "user.id";
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data = "996";
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}
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];
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};
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};
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cups-filters = mkIf (config.services.printing.enable) {
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name = "cups-filters";
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enabled = true;
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action = "allow";
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duration = "always";
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inherit created;
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operator = {
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type = "list";
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operand = "list";
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list = [
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{
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type = "simple";
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sensitive = false;
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operand = "process.path";
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data = getExe' pkgs.cups-filters "cups-browsed";
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}
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{
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type = "regexp";
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operand = "dest.port";
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data = "53|631|80";
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}
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{
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type = "lists";
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operand = "lists.nets";
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data = local_ips;
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}
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];
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};
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};
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};
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};
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}
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