132 lines
3.1 KiB
Nix
132 lines
3.1 KiB
Nix
{ ... }: {
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networking = {
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firewall = {
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enable = true;
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allowedTCPPorts = [
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80 # HTTP
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443 # HTTPS
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42420 # Vintage Story
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25565 # Minecraft
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1443 # Headscale DERP (tcp)
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25 # Mailserver
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143 # Mailserver
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465 # Mailserver
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587 # Mailserver
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993 # Mailserver
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4190 # Mailserver
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4443 # Jitsi
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];
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allowedUDPPorts = [
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3478 # Headscale DERP (udp)
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10000 # Jitsi Meet (udp)
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15636 # Enshrouded - Game
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15637 # Enshrouded - Query Port
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];
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};
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nftables = {
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enable = true;
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ruleset = ''
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table ip nat {
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chain PREROUTING {
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type nat hook prerouting priority dstnat; policy accept;
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iifname "enp0s4" udp dport 10000 dnat to 10.100.0.2:10000;
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iifname "enp0s4" udp dport 15636 dnat to 10.100.1.2:15636;
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iifname "enp0s4" udp dport 15637 dnat to 10.100.1.2:15637;
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}
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}
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'';
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};
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nat = {
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enable = true;
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internalInterfaces = [ "enp0s4" ];
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externalInterface = "wireguard0";
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forwardPorts = [
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{ sourcePort = 10000; proto = "udp"; destination = "10.100.0.2:10000"; }
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{ sourcePort = 15636; proto = "udp"; destination = "10.100.1.2:15636"; }
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{ sourcePort = 15637; proto = "udp"; destination = "10.100.1.2:15637"; }
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];
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};
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};
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sops.secrets."cloudflare/api_key" = {
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owner = "haproxy";
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sopsFile = ../../../secrets/cloudflare.yaml;
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};
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security.acme = {
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acceptTerms = true;
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defaults = {
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keyType = "pem";
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group = "haproxy";
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reloadServices = [ "haproxy" ];
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email = "albert@sysctl.io";
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dnsProvider = "cloudflare";
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credentialFiles = {
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CLOUDFLARE_API_KEY_FILE = "/var/run/secrets/cloudflare/api_key";
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};
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};
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certs = {
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"sysctl.io" = {
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directory = "/haproxy/";
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};
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};
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};
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services.haproxy = {
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enable = true;
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config = ''
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defaults
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timeout connect 10s
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timeout client 30s
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timeout server 30s
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maxconn 3000
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log global
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frontend http
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mode http
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bind :80
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bind :443 ssl crt /haproxy
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option forwardfor
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default_backend backend_http
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frontend tcp
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mode tcp
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bind :42420
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bind :25565
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bind :443
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default_backend backend_tcp
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frontend mail
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mode tcp
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bind :25
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bind :143
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bind :465
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bind :587
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bind :993
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bind :4190
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option forwardfor
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default_backend backend_mail
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backend backend_mail
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mode tcp
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option forwarded
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option forwardfor if-none
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server mailserver-wg 10.100.1.3
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backend backend_tcp
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mode tcp
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option forwarded
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option forwardfor if-none
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server framework-server 10.100.0.2
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backend backend_http
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mode http
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option forwarded
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option forwardfor if-none
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server framework-server 10.100.0.2
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'';
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};
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}
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