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{
config,
util,
...
}: let
proxyAlias = "proxy.home.arpa";
proxyIP = "10.1.2.10";
defaultDnsServers = ["https://dns10.quad9.net/dns-query"];
bootstrapDnsServers = ["9.9.9.9"];
portDns = 53;
portDoT = 853;
portWebDoH = 80;
rlUrl = ".rustylily.home.arpa";
uwUrl = ".uwulpine.home.arpa";
in {
sops.secrets.rootPwd.neededForUsers = true;
roles.base.root.hashedPasswordFile = config.sops.secrets.rootPwd.path;
networking.firewall.allowedTCPPorts = [
portDoT
portWebDoH
];
networking.firewall.allowedUDPPorts = [portDns];
services.blocky = {
enable = true;
settings = {
upstreams = {
groups = {
default = defaultDnsServers;
};
timeout = "2s";
};
customDNS = {
customTTL = "1h";
mapping =
{
"${proxyAlias}" = proxyIP;
"dns${rlUrl}" = proxyIP;
"multi.media${rlUrl}" = proxyIP;
"books.media${rlUrl}" = proxyIP;
"nextcloud${rlUrl}" = proxyIP;
"metrics${rlUrl}" = proxyIP;
"portainer${uwUrl}" = proxyIP;
"registry${uwUrl}" = proxyIP;
"registryui${uwUrl}" = proxyIP;
}
// util.getDNSEntries;
};
blocking = {
blackLists = {
ads = [
"https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts"
];
};
whiteLists = {};
clientGroupsBlock = {
default = ["ads"];
};
# 'zeroIp' is default and returns 0.0.0.0
# 'nxDomain' would return a NXDOMAIN code.
blockType = "zeroIp";
blockTTL = "6h";
# How often to refresh lists.
loading = {
downloads = {
timeout = "5m";
attempts = 5;
cooldown = "30s";
};
refreshPeriod = "4h";
strategy = "blocking";
};
};
caching = {
minTime = "0m";
maxTime = "60m";
maxItemsCount = 10000;
prefetching = false;
# Cache NXDOMAIN results for only a short time.
cacheTimeNegative = "5m";
};
prometheus = {
enable = true;
path = "/metrics";
};
minTlsServeVersion = "1.3";
bootstrapDns = bootstrapDnsServers;
ports = {
dns = portDns;
tls = portDoT;
http = portWebDoH;
};
log = {
level = "info";
format = "text";
timestamp = true;
privacy = true;
};
};
};
system.stateVersion = "24.05";
}