add element-web container

hosts/chunk/Caddyfile

@@ -75,3 +75,8 @@ grafana.cything.io {
   import common
   reverse_proxy localhost:8088
 }
+
+element.cything.io {
+  import common
+  reverse_proxy localhost:8089
+}

hosts/chunk/default.nix

@@ -25,6 +25,7 @@
     ./ghost.nix
     ./conduit.nix
     ./immich.nix
+    ./element.nix
   ];
 
   sops.age.keyFile = "/root/.config/sops/age/keys.txt";

hosts/chunk/element.nix

@@ -0,0 +1,25 @@
+{
+  pkgs,
+  config,
+  ...
+}:
+{
+  virtualisation.oci-containers.containers.element = {
+    image = "vectorim/element-web";
+    autoStart = true;
+    ports = [ "127.0.0.1:8089:80" ];
+    pull = "newer";
+    networks = [ "element-net" ];
+  };
+
+  systemd.services.create-element-net = {
+    serviceConfig.Type = "oneshot";
+    wantedBy = with config.virtualisation.oci-containers; [
+      "${backend}-element.service"
+    ];
+    script = ''
+      ${pkgs.podman}/bin/podman network exists element-net || \
+      ${pkgs.podman}/bin/podman network create element-net
+    '';
+  };
+}