calculate the key (install calckey)

modules/containers/calckey.nix

@@ -0,0 +1,50 @@
+{ pkgs, inputs, ... }: 
+{
+  imports = [ inputs.arion.nixosModules.arion ];
+  virtualisation.docker.enable = true;
+  virtualisation.arion = {
+    backend = "docker";
+    projects.calckey.settings = {
+      networks.calcnet.name = "calcnet";
+      services = {
+        "web".service = {
+          image = "docker.io/waterdev/calckey_arm";
+          container_name = "calckey_web";
+          restart = "unless-stopped";
+          depends_on = [ "db" "redis" ];
+          ports = [ "3000:3000" ];
+          networks = [ "calcnet" ];
+          environment = { 
+            "NODE_ENV" = "production"; 
+          };
+          volumes = [
+            "/calckey/files:/calckey/files"
+            "/calckey/config:/calckey/.config:ro"
+          ];
+        };
+        "redis".service = {
+          image = "docker.io/redis:7.0-alpine";
+          container_name = "calckey_redis";
+          restart = "unless-stopped";
+          networks = [ "calcnet" ];
+          volumes = [ "/calckey/redis:/data" ];
+        };
+        "db".service = {
+          image = "docker.io/postgres:12.2-alpine";
+          container_name = "calckey_db";
+          restart = "unless-stopped";
+          networks = [ "calcnet" ];
+          environment = {
+            POSTGRES_PASSWORD = "calckey";
+            POSTGRES_USER = "calckey";
+            POSTGRES_DB = "calckey";
+          };
+          volumes = [
+            "/calckey/db:/var/lib/postgresql/data"
+          ];
+        };
+      };
+    };
+  };
+}
+

modules/containers/default.nix

@@ -2,6 +2,7 @@
 {
   imports = [
     ./phtanumb-wiki.nix
+    ./calckey.nix
     ./penpot.nix
   ];
 }