Add matrix-synapse

hosts/voyager/configuration.nix

@@ -8,11 +8,13 @@
       ./hardware-configuration.nix
       ./filesystems.nix
       ./exports.nix
+
       #./vms.nix
 
       ./services/nginx
       ./services/postgres.nix
       ./services/kanidm.nix
+      ./services/matrix
       ./services/jellyfin.nix
       ./services/metrics
       ./services/flame.nix

hosts/voyager/services/matrix/default.nix

@@ -0,0 +1,12 @@
+{ config, ... }:
+{
+  imports = [
+    ./synapse.nix
+#    ./bridge-facebook.nix
+#    ./bridge-discord.nix
+#    ./element.nix
+#    ./coturn.nix
+#    ./discord.nix
+  ];
+}
+

hosts/voyager/services/matrix/synapse.nix

@@ -0,0 +1,104 @@
+{ config, pkgs, ... }:
+let
+  main_ip = "127.0.1.2";
+in
+{
+  sops.secrets."matrix/synapse/registrationsecret" = {
+    restartUnits = [ "matrix-synapse.service" ];
+    owner = "matrix-synapse";
+    group = "matrix-synapse";
+  };
+
+  services.matrix-synapse = {
+    enable = true;
+    package = pkgs.matrix-synapse;
+
+    extraConfigFiles = [
+      config.sops.secrets."matrix/synapse/registrationsecret".path
+    ];
+
+    settings = {
+      server_name = "feal.no";
+      public_baseurl = "https://matrix.feal.no";
+      database.name = "psycopg2";
+      autocreate_auto_join_rooms = false;
+      max_upload_size = "50M";
+
+      #registration_shared_secret = "do_not_put_secret_here_use_extraConfigFiles";
+
+      trusted_key_servers = [
+        {
+          server_name = "matrix.org";
+          verify_keys = {};
+        }
+      ];
+
+      enable_registration = false;
+      use_presence = true;
+
+      url_preview_enabled = true;
+      url_preview_ip_range_blacklist = [
+        # synapse example config
+        "127.0.0.0/8"
+        "10.0.0.0/8"
+        "172.16.0.0/12"
+        "192.168.0.0/16"
+        "100.64.0.0/10"
+        "192.0.0.0/24"
+        "169.254.0.0/16"
+        "192.88.99.0/24"
+        "198.18.0.0/15"
+        "192.0.2.0/24"
+        "198.51.100.0/24"
+        "203.0.113.0/24"
+        "224.0.0.0/4"
+        "::1/128"
+        "fe80::/10"
+        "fc00::/7"
+        "2001:db8::/32"
+        "ff00::/8"
+        "fec0::/10"
+      ];
+
+      tls_certificate_path = "/etc/ssl-snakeoil/matrix_feal_no.crt";
+      tls_private_key_path = "/etc/ssl-snakeoil/matrix_feal_no.key";
+
+      listeners = [
+        { port = 8008;
+          bind_addresses = [ main_ip ];
+          type = "http";
+          tls = false;
+          x_forwarded = true;
+          resources = [
+            { names = [ "client" ]; compress = true; }
+            { names = [ "federation" ]; compress = true; }
+          ];
+        }
+      ];
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+
+  services.nginx = {
+    enable = true;
+    enableReload = true;
+
+    recommendedOptimisation = true;
+    recommendedGzipSettings = true;
+    recommendedProxySettings = true;
+
+    virtualHosts."matrix.feal.no" = {
+      locations."/_matrix" = {
+        proxyPass = "http://${main_ip}:8008";
+        extraConfig = ''
+          client_max_body_size 50M;
+        '';
+      };
+      # locations."/_synapse/client".proxyPass = "http://${main_ip}:8008";
+      locations."/" = {
+        proxyPass = "http://${main_ip}:8008";
+      };
+    };
+  };
+}