colmena initial implementation for sandbox and monitor

nixos/flake.nix

@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs";
+    colmena.url = "github:zhaofengli/colmena";
     sops-nix = {
       url = "github:Mic92/sops-nix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -14,7 +15,11 @@
     # };
   };
 
-  outputs = inputs @ {...}: let
+  outputs = inputs @ {
+    nixpkgs,
+    colmena,
+    ...
+  }: let
     system = "x86_64-linux";
 
     liveVMs = {
@@ -102,5 +107,32 @@
     };
   in {
     nixosConfigurations = liveVMs;
+
+    colmenaHive = colmena.lib.makeHive {
+      meta = {
+        nixpkgs = import nixpkgs {
+          system = "x86_64-linux";
+          overlays = [];
+        };
+
+        defaults = {pkgs, ...}: {
+        };
+      };
+
+      host-b = {
+        name,
+        nodes,
+        pkgs,
+        ...
+      }: {
+        deployment = {
+          targetHost = "somehost.tld";
+          targetPort = 1234;
+          targetUser = "luser";
+        };
+        boot.isContainer = true;
+        time.timeZone = "America/Los_Angeles";
+      };
+    };
   };
 }