chore: split nixos and opentofu

modules/common/docker.nix

@@ -1,38 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  options.homelab.dockerNetworks = lib.mkOption {
-    description = "Declarative Docker networks to create before containers start.";
-    default = {};
-    type = lib.types.attrsOf (lib.types.submodule {
-      options = {
-        requiredBy = lib.mkOption {
-          type = lib.types.listOf lib.types.str;
-          default = [];
-          description = "List of systemd services that require this network (e.g., docker-containerName.service).";
-        };
-      };
-    });
-  };
-
-  config = {
-    systemd.services = lib.mapAttrs' (networkName: cfg:
-      lib.nameValuePair "docker-${networkName}-create-network" {
-        description = "Create Docker network for ${networkName}";
-        requiredBy = cfg.requiredBy;
-        after = [ "network.target" "docker.service" ];
-        requires = [ "docker.service" ];
-        wantedBy = [ "multi-user.target" ];
-        serviceConfig = {
-          Type = "oneshot";
-          RemainAfterExit = true;
-          ExecStart = pkgs.writeShellScript "create-${networkName}-docker-network" ''
-            if ! ${pkgs.docker}/bin/docker network ls | grep -q ${networkName}; then
-              ${pkgs.docker}/bin/docker network create ${networkName}
-            fi
-          '';
-        };
-      }
-    ) config.homelab.dockerNetworks;
-  };
-}