feat: add continuwuity server

data/network.nix

@@ -56,6 +56,19 @@ rec {
     "router" = {
       ip = ips.router;
     };
+    "continuwuity" = {
+      ip = ips.pi;
+      reverse_proxy = {
+        port = 6167;
+        aliases = [ "matrix" ];
+        endpoints = [
+          "/_matrix"
+          "/_matrix/federation" 
+        ];
+      };
+      domainOverride = "continuwuity.home";
+
+    };
   };
 
   dnsMappings = builtins.listToAttrs (map (name: {

data/storage.nix

@@ -11,4 +11,10 @@ rec {
     source = "/dev/disk/by-uuid/a3ffb02e-fe9f-4bce-bd94-af0294ebff8f";
     options = ["noatime"];
   };
+  matrix-storage = {
+    path = "/var/lib/continuwuity";
+    type = "none";
+    source = "${ssd.path}/continuwuity";
+    options = ["bind"];
+  }
 }

services/continuwuity.nix

@@ -0,0 +1,21 @@
+{ config, pkgs, ... }:
+
+let
+  net = import ../data/network.nix;
+  serv = import ../data/services.nix;
+in
+{
+  services.matrix-continuwuity = {
+    settings = {
+      global = {
+        server_name = net.services.continuwuity.domainOverride;
+        address = "127.0.0.1";
+        port = 6167;
+        allow_registration = true;
+        allow_encryption = true;
+        allow_federation = true;
+        max_request_size = 20 * 1024 * 1024; # 20 MiB
+      };
+    };
+  };
+}

services/nginx.nix

@@ -1,20 +1,34 @@
 { config, pkgs, lib, ... }:
 let
   network = import ../data/network.nix;
-  rproxyServices = builtins.mapAttrs (name: service: {
-    serverName = "${name}.${network.local_domain}";
-    listen = [ {addr = "0.0.0.0"; port = 80;} ];
-    locations = {
-      "/" = {
-        proxyPass = "http://127.0.0.1:${builtins.toString service.reverse_proxy.port}/";
-        proxyWebsockets = true;
+  virtualHostFn = name: service: let
+    domain = if service.domainOverride == null 
+        then "${name}.${network.local_domain}" 
+        else service.domainOverride;
+    locationList = if service.reverse_proxy.endpoints == null 
+        then ["/"]
+        else service.reverse_proxy.endpoints;
+    locationsData = builtins listToAttrs (map (endpointName: {
+        name = endpointName;
+        value = {
+          proxyPass = "http://127.0.0.1:${builtins.toString service.reverse_proxy.port}/";
+            proxyWebsockets = true;
+        };
+      }));
+    serverAlias = lib.optionalAttrs (service.reverse_proxy.aliases != null) {
+        serverAliases = map (alias: "${alias}.${domain}") service.reverse_proxy.aliases;
       };
-    };
-    extraConfig = ''
-      allow ${network.network.subnet};
-      deny all;
-    '';
-  }) network.reverse_proxy;
+  in
+    {
+      serverName = "${domain}";
+      listen = [ {addr = "0.0.0.0"; port = 80;} ];
+      locations = locationsData;
+      extraConfig = ''
+        allow ${network.network.subnet};
+        deny all;
+      '';
+    } // serverAlias;
+  rproxyServices = builtins.mapAttrs (virtualHostFn) network.reverse_proxy;
   serviceNamesMessage = builtins.toString (builtins.attrNames network.reverse_proxy);
   fallback = {
     serverName = "_";
@@ -42,6 +56,10 @@ in {
     virtualHosts = rproxyServices // {fallback = fallback;};
   };
 
-  # TODO add 443 for https
-  networking.firewall.allowedTCPPorts = [80];
+  networking.firewall.allowedTCPPorts = [80 443];
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "katharina.heidenreich02@gmail.com";
+  };
 }