stuff

common/sops-integrate.nix

@@ -0,0 +1,10 @@
+{
+  inputs,
+  config,
+  ...
+}:
+{
+  imports = [ inputs.sops-nix.nixosModules.sops ];
+  sops.defaultSopsFile = config.vacu.secretsFolder + "/${config.vacu.hostName}/main.yaml";
+  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
+}

common/sops.nix

@@ -70,4 +70,8 @@ in
 {
   options.vacu.sopsConfigFile = vaculib.mkOutOption sopsConfigFile;
   options.vacu.wrappedSops = vaculib.mkOutOption wrappedSops;
+  options.vacu.secretsFolder = lib.mkOption {
+    type = lib.types.path;
+    default = ../secrets;
+  };
 }

compute-deck/default.nix

@@ -52,12 +52,6 @@
     jupiter-hw-support
     steamdeck-firmware
     steamdeck-bios-fwupd
-    cargo
-    clippy
-    rust-analyzer
-    rustc
-    rustfmt
-    rustup
   ];
 
   # boot.kernelPatches = [

flake.nix

@@ -211,7 +211,7 @@
       nixosConfigurations = {
         triple-dezert = mkNixosConfig {
           module = ./triple-dezert;
-          inp = [ "most-winningest" ];
+          inp = [ "most-winningest" "sops-nix" ];
         };
         compute-deck = mkNixosConfig {
           module = ./compute-deck;

liam/sops.nix

@@ -1,20 +1,10 @@
 {
-  inputs,
-  lib,
   config,
   ...
 }:
 {
-  imports = [ inputs.sops-nix.nixosModules.sops ];
+  imports = [ ../common/sops-integrate.nix ];
-
-  options.vacu.secretsFolder = lib.mkOption {
-    type = lib.types.path;
-    default = ../secrets;
-  };
-
   config = {
-    sops.defaultSopsFile = config.vacu.secretsFolder + "/liam/main.yaml";
-    sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
     sops.secrets.dovecot-passwd = {
       restartUnits = [ "dovecot2.service" ];
     };

secrets/triple-dezert/main.yaml

@@ -0,0 +1,102 @@
+wireguardKey: ENC[AES256_GCM,data:DKYfUoNLxjev3LfIx99OBMbxmqlAux73DLRN708lsW/dXRopPV2Dxb3DLg0=,iv:RpmOsqMVk2e/UK6hMFzNXvQx8XnWyu4Cgov+M7UbmA0=,tag:+nTZsL6usJSjtUbOn7140A==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age1dzdf4rgep3ctk3dnrmrqtdgrchaa8nszfc4dp29gqwsst3z6jyrq57vfsj
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBwRTAvUkUvUkMxZ0NFR1Nu
+            VWxmM1RIQ1V5Y2J3c2xjbUY0a2YzOWZrN0R3CjdoYmJIYnA5MDZ6RFlXNnZaeVpS
+            M1pUeU9sekdqM0ZsZzd4aVJxemNPSlkKLS0tIE9FZWZ0WTZYYnNaSmZHc1AwT1ZU
+            Q0w4QTN5Y3dNMTJENkE2RWlWQVBaS3cK/1ZsmvL1SDgxbP/mtju5GzGeyDFYVGlk
+            08Xd0xLOszBZYrtgHv10aY7UnNdj5jHZNM5wFyXEnzkzg+qAIRtZSw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1rz75dqzfd6gulwh270ukmt5amcau6j8dpxgzx8fm6u8sjkyx9usq69y4s2
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBGNGwrMjF6eEQrQ2prcDIw
+            VUozR0hYTm9NZEp1b2tsayt3SVFPdEJyN0NnCm9oNjRVL3QvcjB5Y3E0MzRFSHZG
+            Z2MvNVBZNC9YY3pVNG1uNXRIeDlHTlEKLS0tIDk0Z2o0U3VnWEhjMUk0ekhtWm9h
+            RHRjVHIvbnV0VTRoMmVzYW1Cbi9rRHMKlaXxRini7/7/Do8eM/xo+6GYUrcJl/dB
+            zyYymQ4nmyGmdZIl7420bl9jKEt0aKKj0IAFSHYVSuhptK6MsdV59A==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age13x0f3glnz4jvqty2v92cxrrnjcna6ed4qegrhulw9jjy08zuy3aqzvrfc6
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBvL2Z4SVFoWDNVOUNnMlVV
+            Y0xwL1RRakJ0aFR5TXhnZHJqeXRtdDR5VURRClJOZ3RHVkpFTHl0dGhET1ZmUnZG
+            WTBxTjhiZFc3aFdqM25jYTB1SlR5em8KLS0tIGJJSHVsV3R6MmV3d2c0NVhkNTM4
+            MXJ1cU16TCtWRnpBWGhnc0F2VE9rUXMKOAWEBi4+fUfqtNF7DIIpla004YHQEgDC
+            mS0c1ylC662y46/iuwvbCWb56JAQsg5Z5VWQY30d4jG3j1WYhoVroA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age13j6l33g0ghk4vezn0qwfal2qmcgqwkv89ejwezpe3n47mw8yxyuslj6y7d
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBvcGVTVzl3U3lTTVEyT1Vr
+            RGY3dzQvUmhvSWNjZm5XaGNMQXRHc2Q1SG1VCmdLdmJNQXJFZkt0TGtWUWM2eUFu
+            OTN5dlRubmg0MUpITStuL2dqdXBlU0EKLS0tIE9Md1JMZ2hvNTFxVDRtekNHUmRu
+            bGRlUWI5RkZXRkJpemxRTEJ0cHlSaVkK6TkhPO+Ai3kM/SK42dwsnHo9z1Qva2n2
+            6QZKZuTmDEQ0NMpoKqCaysTPEuLImpAg+1uppP2VXIjzsmq44g6lTw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1vla9w33lsp03s46p9p6gc2mvr844vthdqhc2hzau2ph6h60gmyqqh9sf57
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAyc01CSGppU0tWUmgrSmJF
+            Wkk1elBCUG5mcE1UOVJDQmk1RVZWWERTREVRCkZvc09qN0NIWjlibjRJUDJvK2E5
+            aXdoRFRka2xNa3RIeHdQZ1M4OU9MZncKLS0tIGp2cUU2ZnN6Y2JkWmt2dEcvc2Vz
+            RlFCeWo3dGE0UDI4K1FlZmxPclBHVGcK7EH+aGzfMkdLO15zGyVGVb0LirI/3Zy1
+            SDvBE2HamT6ZrRLiSeWUSgyZEoT0OiF+VdrSYDBQGwDMOQGKTz/0MQ==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1jy8mxcndkw6zd6q99tjgz3gsynn78x2lwtrff85u6ud9g9y9z5mspvhufl
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBqWVVWM1EwMTA5Rm9pK0R0
+            d3VXdkpNTElxQ2F0STNIUnlhaTYyaTlYb0EwCk15eGxlV3FrYW1HVU1UTnpEalZP
+            NmNVY25ycCtOMlRSTXlFMGRWbC9xOWMKLS0tIFJETDNxMTlnRHJkMEQ1Y2VWOHBa
+            TEtkT05IZ3hKSzBKL2hScEJvaUVYYXcKJxyH9NKX9jNXPfmVzJ2iy0gPPm4oDH0E
+            hrZb15BGDSSTt78hPbD72SErZp0HMx0+iNXMdtWivHar42EwaNC72w==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age148huz6rc3q9xx5t873ncx75sja2sazlescwspxl7lsmxsqkz0apsy8cldp
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBzMjR4MitETHgrVm4wMldv
+            WldFOWpPVktwMmNQalEvb2IwRFZTR1pzanpFCnhIbUtXWXJ0eU9kVVdJY1NBTmRn
+            WU5GcTBqVVYzcEIvaWdkZlM2WnN1eUUKLS0tIDQ4WE1XRCtVd2NjanYrbHFMQjJ1
+            czdEQlFkRTRNMG5BN2xVaXJwRnZGb1UK66x5rIk51s8ODrQjb21VtXBHoCq77MvJ
+            wogUPYmb9Z9gAu7VY1v+7exxVR5div5jOfnP/ZS1bm7cag9QkrwRKw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age197a33mlf5294amjx59hycctu6wm4l3cu3w7n9rv3fs9340ql64rqjzpr7s
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB2d01IaHNMQThtK1FzSzFS
+            SmhaVmwxRjI2Z2hPZklwSUc1TzlHMTVzRTJnCnRNRXd4WlVkNy9hN0I4T0NFaEd2
+            YVlyZFNBZFlHWmVqMGVxVHRnSG1XZnMKLS0tIFRVaGsrRWk1c0M4SEJOQm5Yc2pH
+            NjZTOWZiSnZya0N0R2hqOWVMbjcvKzQKZThtpBPRtQ1/Avl0oP+SuUjk/3indo7F
+            r0ujmmWyhMYLpN/rmrx92PaZmZiVhd5i24t1J6YHFH/sVJHS3pO1sw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1sqj8z3feqm2dk3gj8mxpfn5dpqnsmus862e8ayd0d4cdresqffdswcf9ru
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB1T1Z3OXMrZjA1dlJLS2ZL
+            QmVwRnpvdzh4SHpHbVRiVUdsbkI1c05wSlZRCkV4OEVPdjVvMHRZR0h3ZU93czlK
+            eE03UUNyMzlUN0U5a3JlUHowdkY0amMKLS0tIENkMlhrOC9FUkwzTVU1RXVDbTNl
+            Z0c2aFVmTGIwb1FBNGhyT3NNcFpDaVkKgxAa5nRN9UbnOsayzA4QYo8nVBvIrB1X
+            6NfNOREgqeVFteSLiWIJqrJdVzm4GIONawZ08cMZ2O1IYgqgi7pUMw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age10lv32k2guszr5y69sez3z5xj92wzmdxvfejd6hm8xr0pmclw2cvq0hk6pe
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBGZGlNYjlzVjNlRnludk9O
+            MVd3NHFTbXJzKzVxRzN5cGZKQWpsMWNDMUNzCjVTS1ZzSkZrMTBXSVVQQ3E4cEJv
+            OG1LVER2VWgrSzl6WEh2OVV0UldOQTQKLS0tIHlPQk92MlVDbE4wSmlpMG5RNkty
+            ejJsSnNURTUrbm1RcmlhK28rMDhwZkUKR5y6B3rSdJqqb4KNhLeHvhIUgbAg878g
+            jSKi0GD9Vw3Wi5TsD8IyY317u582Q7Zidt6bxLyhG+3tYQMBuz3MZA==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2025-03-17T03:55:19Z"
+    mac: ENC[AES256_GCM,data:7aPjw0ozNo7lKszRDj+6AnLO6l1MZw8c2saICV965IjD7GpH/SgDQAQQIWp7MZoZ1dv4p2E1iuG6tL9LufSNaYk/wYWDHilJ6MRYRjaL1GCCQgaMVkLNU7h61Y3khllui4SxkXc8wBM7CYwa/quCm4MYvvMXBif8nKi+a7/5IZw=,iv:4m6z64zDcCRwgGNlYsOwq8lBbm6VTtqdxn4mWAkG7ag=,tag:+X+capCZ9hgTbygeronz0w==,type:str]
+    pgp: []
+    unencrypted_suffix: _unencrypted
+    version: 3.9.4

tests/liam.nix

@@ -26,10 +26,7 @@ let
   relayPass = "asdfghjkl";
   relayPassFile = pkgs.writeText "relay-password-file" "${relayUser}:${relayPass}";
 
-  testAgeSecret = "AGE-SECRET-KEY-1QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQPQQ94XCHF";
+  testSecrets = {
-  testAgeSecretFile = pkgs.writeText "test-age-key" testAgeSecret;
-
-  sopsTestSecrets = {
     "dovecot-passwd" =
       (lib.concatStringsSep "\n" (
         map (name: "${name}:{plain}${name}::::::") [
@@ -61,13 +58,7 @@ let
     '';
     relay_creds = "[${relayDomain}]:587 ${relayUser}:${relayPass}";
   };
-  sopsTestSecretsYaml = pkgs.writeText "test-secrets-plain.json.yaml" (
+  sopsStub = import ./sopsStub.nix { inherit pkgs testSecrets; file = "liam/main.yaml"; };
-    builtins.toJSON sopsTestSecrets
-  );
-  sopsTestSecretsFolder = pkgs.runCommand "test-secrets-encrypted" { } ''
-    mkdir -p $out/liam
-    SOPS_AGE_KEY="${testAgeSecret}" ${pkgs.sops}/bin/sops --verbose  -e --age "$(echo "${testAgeSecret}" | ${pkgs.age}/bin/age-keygen -y)" ${sopsTestSecretsYaml} --output-type yaml > $out/liam/main.yaml
-  '';
 in
 {
   name = "liam-receives-mail";
@@ -145,6 +136,7 @@ in
       imports = [
         ../common
         ../liam
+        sopsStub.module
       ];
       vacu.underTest = true;
       #systemd.tmpfiles.settings."69-whatever"."/run/secretKey".L.argument = "${testAgeSecretFile}";
@@ -158,14 +150,12 @@ in
         "postfix.service"
         "dovecot2.service"
       ];
-      vacu.secretsFolder = "${sopsTestSecretsFolder}";
       vacu.liam.relayhosts = {
         shelvacuAlt = "[badhost.blarg]:587";
         allDomains = "[${relayDomain}]:587";
       };
-      system.activationScripts.sopsHack.text = "ln -s ${testAgeSecretFile} /run/secretKey";
-      system.activationScripts.setupSecrets.deps = [ "sopsHack" ];
       sops.age.keyFile = "/run/secretKey";
+
       services.do-agent.enable = false;
       virtualisation.digitalOcean = {
         seedEntropy = false;

tests/sopsStub.nix

@@ -0,0 +1,28 @@
+{
+  pkgs,
+  file,
+  testSecrets,
+}:
+let
+  inherit (builtins) isString isAttrs;
+  testAgeSecret = "AGE-SECRET-KEY-1QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQPQQ94XCHF";
+  testAgeSecretFile = pkgs.writeText "test-age-key" testAgeSecret;
+  secretsYaml = pkgs.writeText "test-secrets-plain.json.yaml" (
+    builtins.toJSON testSecrets
+  );
+  secretsFolder = pkgs.runCommand "test-secrets-encrypted" { } ''
+    mkdir -p $(dirname $out/${file})
+    SOPS_AGE_KEY="${testAgeSecret}" ${pkgs.sops}/bin/sops --verbose  -e --age "$(echo "${testAgeSecret}" | ${pkgs.age}/bin/age-keygen -y)" ${secretsYaml} --output-type yaml > $out/${file}
+  '';
+in
+assert isString file;
+assert isAttrs testSecrets;
+{
+  inherit testSecrets secretsFolder testAgeSecret testAgeSecretFile;
+  module = {
+    vacu.secretsFolder = "${secretsFolder}";
+    system.activationScripts.sopsHack.text = "ln -s ${testAgeSecretFile} /run/secretKey";
+    system.activationScripts.setupSecrets.deps = [ "sopsHack" ];
+    sops.age.keyFile = "/run/secretKey";
+  };
+}

tests/triple-dezert.nix

@@ -1,9 +1,232 @@
-{ nodes, ... }:
+{ pkgs, lib, nodes, ... }:
+# tun-sea.doof.net:53263
+let
+  make-pubkey-deriv = privkey: 
+    pkgs.runCommand "wireguard-pubkey.nix" {} ''
+      pubkey="$(echo ${lib.escapeShellArg privkey} | ${lib.getExe pkgs.wireguard-tools} pubkey)"
+      echo '"'"$pubkey"'"' > $out
+    ''
+  ;
+  pubkey-of = privkey:
+    import (make-pubkey-deriv privkey)
+  ;
+  vlans = {
+    the_internet = 2;
+    lan = 3;
+  };
+  doof-wireguard-key = "dooftestAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  trip-wireguard-key = "triptestAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  address = address: prefixLength: { inherit address prefixLength; };
+  doof-tunnel-host = "tun-sea.doof.net";
+  doof-tunnel-ip = "205.201.63.44";
+  doof-shelvacu-ip = "205.201.63.13";
+  do-shelvacu-ip = "172.83.159.53";
+  router-ip = "97.113.74.146";
+  internet-pinger-ip = "1.2.3.4";
+  lan-pinger-ip = "10.78.76.69";
+  lan-routes = [
+    (address "10.78.76.0" 22)
+    (address do-shelvacu-ip 32) #digitalocean ip
+    (address "205.201.63.12" 32) #colin's doof ip
+    (address doof-shelvacu-ip 32) #my doof ip
+  ];
+  internet-module = publicAddr: { ... }: {
+    config = {
+      virtualisation.interfaces.internet0.vlan = vlans.the_internet;
+      networking.interfaces.internet0.ipv4 = {
+        addresses = [ (address publicAddr 32) ];
+        routes = [
+          {
+            address = "0.0.0.0";
+            prefixLength = 0;
+            options.scope = "link";
+          }
+          {
+            address = "205.201.63.0";
+            prefixLength = 24;
+            via = doof-tunnel-ip;
+            options.scope = "global";
+          }
+        ];
+      };
+    };
+  };
+in
 {
   name = "trip-megatest";
 
-  nodes.triple-dezert =
+  defaults = {
+    users.users.test = {
+      password = "test";
+      isNormalUser = true;
+      extraGroups = [ "wheel" ];
+    };
+    
+    # disable the default eth0 interface
+    virtualisation.qemu.networkingOptions = lib.mkForce [];
+  };
+
+  nodes.internet-pinger =
+    { ... }:
+    {
+      imports = [ (internet-module internet-pinger-ip) ];
+    }
+  ;
+
+  nodes.doof =
     { lib, config, ... }:
+    let
+
+    in
+    {
+      imports = [ (internet-module doof-tunnel-ip) ];
+      networking.wireguard.enable = true;
+      networking.wireguard.interfaces.wg0 = {
+        listenPort = 53263;
+        privateKeyFile = "${pkgs.writeText "doof-test-wg-key" doof-wireguard-key}";
+        peers = [
+          {
+            publicKey = pubkey-of trip-wireguard-key;
+            allowedIPs = [ "205.201.63.13/32" "2602:fce8:106:10::/64" ];
+          }
+        ];
+      };
+      networking.interfaces.wg0.ipv4.routes = [ {
+        address = "205.201.63.13";
+        prefixLength = 32;
+      } ];
+      boot.kernel.sysctl = {
+        "net.ipv4.conf.all.forwarding" = true;
+        "net.ipv4.conf.default.forwarding" = true;
+      };
+    }
+  ;
+
+  # nodes.awoo =
+  #   { pkgs, lib, ... }:
+  #   let
+  #     arping = lib.getExe' pkgs.iputils "arping";
+  #     arping_hack_script = ''
+  #       while true; do
+  #         for ip in ${doof-tunnel-ip} ${router-ip} ${internet-pinger-ip}; do
+  #           ${arping} -i eth0 -S 172.83.159.53 $ip -c 1 -w 20
+  #         done
+  #         sleep 5
+  #       done
+  #     '';
+  #   in
+  #   {
+  #     systemd.services.arping-hack = {
+  #       wantedBy = [ "openvpn-awootrip.service" ];
+  #       script = arping_hack_script;
+  #     };
+  #     services.openvpn.servers.awootrip = {
+  #       autoStart = true;
+  #       up = ''
+  #         PATH="${pkgs.iptables}/bin:${pkgs.iproute2}/bin:$PATH"
+  #         PUBIP=172.83.159.53
+  #         TUNIP=10.16.237.2
+  #         TUNIP2=10.16.237.1
+  #
+  #         iptables -F awootrip-forward
+  #         iptables -A awootrip-forward -s $PUBIP/32 -i at4 -j ACCEPT
+  #         iptables -A awootrip-forward -d $TUNIP/32 -o at4 -j ACCEPT
+  #
+  #         ip route flush table awootrip
+  #         ip rule add iif at4 lookup awootrip
+  #         ip route add default via 45.142.157.1 dev eth0 table awootrip
+  #
+  #         for dev in at4 eth0; do
+  #           tc qdisc del dev $dev ingress || true
+  #           tc qdisc del dev $dev root || true
+  #
+  #           #tc qdisc add dev $dev root handle 1: htb
+  #           tc qdisc add dev $dev ingress
+  #         done
+  #         # this is it! This is the magical stateless NAT
+  #         tc filter add dev eth0 parent ffff: protocol ip prio 1 u32 match ip dst $PUBIP action nat ingress $PUBIP $TUNIP
+  #
+  #         tc filter add dev at4 parent ffff: protocol ip prio 1 u32 match ip dst $TUNIP2 flowid ffff:1
+  #         tc filter add dev at4 parent ffff: protocol ip prio 2 flowid ffff:2
+  #
+  #         #tc filter add dev at4 parent ffff: protocol ip prio 1 u32 match ip src $TUNIP action nat egress $TUNIP $PUBIP
+  #         tc filter add dev at4 parent ffff:2 protocol ip prio 100 u32 match ip src $TUNIP action nat egress $TUNIP $PUBIP
+  #       '';
+  #       config = ''
+  #         dev at4
+  #         dev-type tun
+  #         ifconfig 10.16.237.1 10.16.237.2
+  #         secret ${awootrip-key-file}
+  #         cipher AES-256-CBC
+  #         
+  #         #keepalive 10 60
+  #         #ping-timer-rem
+  #         ping 1
+  #         ping-restart 6
+  #         persist-tun
+  #         persist-key
+  #         
+  #         up-delay
+  #         
+  #         script-security 2
+  #         
+  #         #up awootrip/up.sh
+  #         #down awootrip/down.sh
+  #         
+  #         tun-mtu 1500
+  #         fragment 1300
+  #         mssfix
+  #         
+  #         verb 4
+  #       '';
+  #     };
+  #     virtualisation.interfaces.eth0.vlan = vlans.the_internet;
+  #
+  #     networking.interfaces = {
+  #       eth0.ipv4.addresses = [ (address "45.142.157.71" 0) ];
+  #       at4 = {
+  #         virtual = true;
+  #         # proxyARP = true;
+  #       };
+  #     };
+  #   }
+  # ;
+
+  nodes.router =
+    { lib, config, ... }:
+    {
+      imports = [ (internet-module router-ip) ];
+
+      networking.nat = {
+        enable = true;
+        internalIPs = [ "10.78.76.0/22" ];
+        internalInterfaces = [ "lan0" ];
+        externalInterface = "internet0";
+      };
+
+      virtualisation.interfaces.lan0.vlan = vlans.lan;
+      networking.interfaces = {
+        lan0.ipv4 = {
+          addresses = [ (address "10.78.79.1" 32) ];
+          routes = lan-routes;
+        };
+      };
+    }
+  ;
+
+  nodes.lan-pinger =
+    { ... }:
+    {
+      networking.interfaces.lan0.ipv4 = {
+        addresses = [ (address lan-pinger-ip 32) ];
+        routes = lan-routes;
+      };
+      virtualisation.interfaces.lan0.vlan = vlans.lan;
+    }
+  ;
+
+  nodes.triple-dezert =
+    { pkgs, lib, config, ... }:
     let
       domains = builtins.attrNames config.security.acme.certs;
       disableAcmes = builtins.listToAttrs (
@@ -23,33 +246,38 @@
           };
         }) domains
       );
-      unitsToDisable = [
+      containers = builtins.attrNames config.containers;
-        "container@vacustore.service"
+      containersToDisable = builtins.filter (n: n != "frontproxy") containers;
-        "container@nix-cache-nginx.service"
-        "openvpn-awootrip.service"
-      ];
       disableUnits = builtins.listToAttrs (
-        map (u: {
+        map (containerName: {
-          name = u;
+          name = "container@${containerName}.service";
           value = {
             enable = lib.mkForce false;
           };
-        }) unitsToDisable
+        }) containersToDisable
       );
+      testSecrets = { wireguardKey = trip-wireguard-key; };
+      sopsStub = import ./sopsStub.nix { inherit pkgs testSecrets; file = "triple-dezert/main.yaml"; };
     in
     {
       imports = [
         ../common
         ../triple-dezert
+        sopsStub.module
       ];
       vacu.underTest = true;
       systemd.services = disableAcmes // reEnableSelfsigned;
       systemd.units = disableUnits;
-      #vacu.secretsFolder = ./test_secrets;
-      #sops.age.sshKeyPaths = [ ./test_key ];
       boot.zfs.extraPools = lib.mkForce [ ];
       security.acme.defaults.email = lib.mkForce "me@example.org";
       security.acme.defaults.server = lib.mkForce "https://example.com"; # self-signed only
+      
+      vacu.network.doofPubKey = lib.mkForce (pubkey-of doof-wireguard-key);
+
+      virtualisation.interfaces."eno1" = {
+        vlan = vlans.lan;
+      };
+      networking.extraHosts = "${doof-tunnel-ip} ${doof-tunnel-host}";
     };
 
   # nodes.checker = { pkgs, lib, ... }: {
@@ -107,5 +335,10 @@
       raise Exception("Timeout")
     triple_dezert.wait_for_open_port(80)
     triple_dezert.succeed("curl -vv http://shelvacu.com/ --resolve shelvacu.com:80:127.0.0.1")
+
+    # internet_pinger.succeed("curl -vv http://shelvacu.com/ip --resolve shelvacu.com:80:${do-shelvacu-ip}")
+    internet_pinger.succeed("curl -vv http://shelvacu.com/ip --resolve shelvacu.com:80:${doof-shelvacu-ip}")
+    # lan_pinger.succeed("curl -vv http://shelvacu.com/ip --resolve shelvacu.com:80:${do-shelvacu-ip}")
+    lan_pinger.succeed("curl -vv http://shelvacu.com/ip --resolve shelvacu.com:80:${doof-shelvacu-ip}")
   '';
 }

triple-dezert/awootrip.nix

@@ -1,4 +1,10 @@
+{
+  config,
+  lib,
+  ...
+}:
 let
+  cfg = config.vacu.network;
   prefix = "10.16.237.";
   tripAddr = prefix + "2";
   awooAddr = prefix + "1";
@@ -6,6 +12,11 @@ let
   tunnelName = "awootrip";
 in
 {
+  vacu.network.ips = {
+    awootrip-trip = tripAddr;
+    awootrip-awoo = awooAddr;
+    awootrip-global = "172.83.159.53";
+  };
   systemd.network.netdevs.${devName} = {
     netdevConfig = {
       Kind = "tun";
@@ -14,30 +25,34 @@ in
     enable = true;
   };
 
-  systemd.network.networks."05-${tunnelName}net".extraConfig = ''
+  systemd.network.networks."05-${tunnelName}net" = {
-    [Match]
+    name = devName;
-    Name = ${devName}
+    linkConfig.Unmanaged = false;
-
+    networkConfig = {
-    [Link]
+      LinkLocalAddressing = false;
-    Unmanaged = no
+      ConfigureWithoutCarrier = true;
-
+    };
-    [Network]
+    addresses = [ {
-    LinkLocalAddressing = no
+      addressConfig = {
-    ConfigureWithoutCarrier = yes
+        Address = "${cfg.ips.awootrip-trip}/32";
-
+        Peer = "${cfg.ips.awootrip-awoo}/32";
-    [Address]
+        Scope = "link";
-    Address = ${tripAddr}/32
+      };
-    Peer = ${awooAddr}
+    } ];
-    Scope = link
+    routes = lib.singleton {
-
+      Gateway = cfg.ips.awootrip-awoo;
-    [Route]
+      Table = tunnelName;
-    Gateway=${awooAddr}
+    };
-    Table=${tunnelName}
+    routingPolicyRules = lib.singleton {
-
+      From = "${cfg.ips.awootrip-trip}/32";
-    [RoutingPolicyRule]
+      Table = tunnelName;
-    From=${tripAddr}
+    };
-    Table=${tunnelName}
+  };
-  '';
+  systemd.network.networks.${cfg.lan_bridge_network} = {
+    address = with cfg.ips; [
+      awootrip-global
+    ];
+  };
 
   networking.firewall.extraCommands = ''
     if ! (iptables -t mangle -n --list ${tunnelName}-prerouting > /dev/null 2>&1); then
@@ -60,7 +75,7 @@ in
       nobind
       dev ${devName}
       dev-type tun
-      ifconfig ${tripAddr} ${awooAddr}
+      # ifconfig ${tripAddr} ${awooAddr}
       secret /root/awootrip/awootrip.key
       cipher AES-256-CBC
 

triple-dezert/default.nix

@@ -2,7 +2,7 @@
 {
   imports = [
     ./hardware-configuration.nix
-    ./awootrip.nix
+    # ./awootrip.nix
     ./database.nix
     #./vms.nix
     ./networking.nix
@@ -13,6 +13,8 @@
     ./sops.nix
     # ./disko.nix
     ./docker.nix
+    ../common/sops-integrate.nix
+    ./doofnet.nix
   ];
 
   boot.loader.systemd-boot.enable = true;

triple-dezert/doofnet.nix

@@ -0,0 +1,65 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  inherit (lib) mkOption types;
+  cfg = config.vacu.network;
+  doof_if = "wg-doof";
+  tunnelName = "doofTun";
+in
+{
+  options.vacu.network.doofPubKey = mkOption {
+    type = types.str;
+  };
+  config = {
+    vacu.network.ips = {
+      doofStatic4 = "205.201.63.13";
+      doofStatic6 = "2602:fce8:106:10::1";
+    };
+    vacu.network.doofPubKey = "nuESyYEJ3YU0hTZZgAd7iHBz1ytWBVM5PjEL1VEoTkU=";
+    sops.secrets.wireguardKey = {};
+    systemd.network.config.routeTables.${tunnelName} = 422;
+    systemd.network.config.addRouteTablesToIPRoute2 = true;
+    systemd.network.netdevs.${doof_if} = {
+      netdevConfig = {
+        Kind = "tun";
+        Name = doof_if;
+      };
+      wireguardConfig = {
+        # FirewallMark = "0xd00f";
+        PrivateKeyFile = config.sops.secrets.wireguardKey.path;
+      };
+      wireguardPeers = [ {
+        wireguardPeerConfig = {
+          PublicKey = cfg.doofPubKey;
+          Endpoint = "tun-sea.doof.net:53263";
+          AllowedIPs = [ "0.0.0.0/0" "::/0" ];
+        };
+      } ];
+    };
+    systemd.network.networks."15-doof" = {
+      name = doof_if;
+      routes = lib.singleton {
+        Table = tunnelName;
+      };
+      routingPolicyRules = [
+        # {
+        #   To = cfg.ips.t2dSubnets;
+        #   Type = "nop";
+        # }
+        {
+          From = "${cfg.ips.doofStatic4}/32";
+          Table = tunnelName;
+        }
+      ];
+    };
+    systemd.network.networks.${cfg.lan_bridge_network} = {
+      address = [
+        "${cfg.ips.doofStatic4}/32"
+        "${cfg.ips.doofStatic6}/128"
+      ];
+    };
+  };
+}

triple-dezert/networking.nix

@@ -1,8 +1,14 @@
 # Partially based on https://astro.github.io/microvm.nix/simple-network.html
 { config, lib, ... }:
 let
-  bridge = config.vacu.network.lan_bridge;
+  cfg = config.vacu.network;
+  bridge = cfg.lan_bridge;
   lan_port = "eno1";
+  lan_route = {
+    Gateway = cfg.ips.t2dRouter;
+    GatewayOnLink = true;
+  };
+  address = address: prefixLength: { inherit address prefixLength; };
 in
 {
   options = {
@@ -11,17 +17,29 @@ in
       default = "br-main";
       readOnly = true;
     };
+    vacu.network.lan_bridge_network = lib.mkOption {
+      type = lib.types.str;
+      default = "01-lan-bridge";
+      readOnly = true;
+    };
+    vacu.network.ips = lib.mkOption {
+      type = lib.types.attrsOf lib.types.anything;
+      default = {};
+    };
   };
   config = {
+    vacu.network.ips = {
+      t2dLANStatic = "10.78.79.237";
+      t2dSubnets = [ "10.78.76.0/22" "205.201.63.12/32" ];
+      t2dRouter = "10.78.79.1";
+    };
     networking.useNetworkd = true;
     systemd.network.enable = true;
 
-    systemd.network.networks."00-lan".extraConfig = ''
+    systemd.network.networks."00-lan" = {
-      Bridge = ${bridge}
+      bridge = [ bridge ];
-
+      name = lan_port;
-      [Match]
+    };
-      Name = ${lan_port}
-    '';
 
     systemd.network.netdevs.${bridge} = {
       netdevConfig = {
@@ -30,27 +48,29 @@ in
       };
     };
 
-    systemd.network.networks."01-lan-bridge".extraConfig = ''
+    systemd.network.networks.${cfg.lan_bridge_network} = {
-      DHCP = no
+      name = bridge;
-      Address = 172.83.159.53/32
+      DHCP = "no";
-      Address = 10.78.79.237/22
+      address = [
-      Gateway = 10.78.79.1
+        "${cfg.ips.t2dLANStatic}/22"
-      DNS = 10.78.79.1
+      ];
-      Domains = t2d.lan
+      routes = [
+        (lan_route // {
+          Source = cfg.ips.t2dLANStatic;
+          Destination = "0.0.0.0/0";
+        })
+        (lan_route // {
+          Source = "0.0.0.0/0";
+          Destination = cfg.ips.t2dSubnets;
+        })
+      ];
+      dns = [ cfg.ips.t2dRouter ];
+    };
 
-      [Match]
+    systemd.network.networks."10-containers" = {
-      Name = ${bridge}
+      linkConfig.Unmanaged = true;
-
+      name = "ve-*";
-      [Link]
+    };
-      RequiredForOnline=routeable
-    '';
-
-    systemd.network.networks."10-containers".extraConfig = ''
-      Unmanaged = yes
-
-      [Match]
-      Name = ve-*
-    '';
 
     networking.nat = {
       enable = true;