danlin
ad1dd816f4
- gateway: replace konnektor/api/auth/mailpit vhosts with music.home.lindenfelser.de -> 10.202.82.195:80, LAN-only (403 otherwise) - common: enable system.autoUpgrade, pulling config from Gitea main and overriding nixpkgs to the nixos-25.11 tip for weekly package refresh; reboot allowed in a 04:00-06:00 window Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
95 lines
2.4 KiB
Nix
95 lines
2.4 KiB
Nix
{ config, pkgs, ... }:
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{
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########################################
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# AdGuardHome (DNS / DNS-Filter)
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########################################
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services.adguardhome = {
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enable = true;
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host = "127.0.0.1";
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port = 3000; # Web-UI
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};
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########################################
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# Caddy (Reverse Proxy)
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########################################
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services.caddy = {
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enable = true;
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email = "daniel@lindenfelser.de";
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virtualHosts = {
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"files.home.lindenfelser.de" = {
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extraConfig = ''
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reverse_proxy 10.202.82.6:8080
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'';
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};
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"cloud.home.lindenfelser.de" = {
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extraConfig = ''
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reverse_proxy 10.202.82.6:8080
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'';
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};
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"dns.home.lindenfelser.de" = {
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extraConfig = ''
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reverse_proxy 127.0.0.1:3000
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'';
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};
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"smart.home.lindenfelser.de" = {
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extraConfig = ''
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reverse_proxy 10.202.82.30:8123
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'';
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};
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"git.home.lindenfelser.de" = {
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extraConfig = ''
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reverse_proxy 10.202.82.6:3000
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'';
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};
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# Music-Server — NUR aus dem LAN 10.202.82.0/24 erreichbar.
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# Alle anderen IPs bekommen 403, ohne dass der Upstream je angerufen wird.
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"music.home.lindenfelser.de" = {
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extraConfig = ''
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@lan client_ip 10.202.82.0/24
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handle @lan {
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reverse_proxy 10.202.82.195:80
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}
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handle {
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respond "forbidden — music ist nur aus dem LAN 10.202.82.0/24 erreichbar" 403
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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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# Firewall
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########################################
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networking.firewall.enable = true;
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networking.firewall.allowedTCPPorts = [
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22 # SSH
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80 # HTTP (Caddy)
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443 # HTTPS (Caddy)
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2222 # External SSH to Gitea
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];
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networking.firewall.allowedUDPPorts = [
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53 # DNS (AdGuardHome)
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];
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########################################
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# NAT / Port Forwarding
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########################################
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networking.nat = {
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enable = true;
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externalInterface = "ens18";
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# Hairpin NAT for LAN clients hitting gateway:2222 so replies go back via gateway
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extraCommands = ''
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iptables -t nat -A POSTROUTING -p tcp -d 10.202.82.6 --dport 2222 -j MASQUERADE
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'';
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forwardPorts = [
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{
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proto = "tcp";
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sourcePort = 2222;
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destination = "10.202.82.6:2222";
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}
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];
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};
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} |