refactor: Use haumea for filesystem-based module system for flake outputs

refactor: Use hyphen(`-`) for variable names & folder names(except Python), replace all unserscore(`_`) with hyphen(`-`).

hosts/k8s/k3s-prod-1-master-1/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-master-1"; # Define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-master-1/k3s.nix

@@ -1,7 +1,7 @@
 {
   config,
   pkgs,
-  username,
+  myvars,
   ...
 }: let
   package = pkgs.k3s_1_29;
@@ -29,7 +29,7 @@ in {
     tokenFile = config.age.secrets."k3s-prod-1-token".path;
     # https://docs.k3s.io/cli/server
     extraFlags =
-      " --write-kubeconfig /home/${username}/.kube/config"
+      " --write-kubeconfig /home/${myvars.username}/.kube/config"
       + " --write-kubeconfig-mode 644"
       + " --service-node-port-range 80-32767"
       + " --kube-apiserver-arg='--allow-privileged=true'" # required by kubevirt

hosts/k8s/k3s-prod-1-master-2/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-master-2"; # define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-master-2/k3s.nix

@@ -1,11 +1,11 @@
 {
   config,
   pkgs,
-  vars_networking,
+  myvars,
   ...
 }: let
   serverName = "k3s-prod-1-master-1";
-  serverIp = vars_networking.hostAddress.${serverName}.address;
+  serverIp = myvars.networking.hostAddress.${serverName}.address;
   package = pkgs.k3s_1_29;
 in {
   environment.systemPackages = [package];

hosts/k8s/k3s-prod-1-master-3/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-master-3"; # define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-master-3/k3s.nix

@@ -1,11 +1,11 @@
 {
   config,
   pkgs,
-  vars_networking,
+  myvars,
   ...
 }: let
   serverName = "k3s-prod-1-master-1";
-  serverIp = vars_networking.hostAddress.${serverName}.address;
+  serverIp = myvars.networking.hostAddress.${serverName}.address;
   package = pkgs.k3s_1_29;
 in {
   environment.systemPackages = [package];

hosts/k8s/k3s-prod-1-worker-1/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-worker-1"; # define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-worker-1/k3s.nix

@@ -1,11 +1,11 @@
 {
   config,
   pkgs,
-  vars_networking,
+  myvars,
   ...
 }: let
   serverName = "k3s-prod-1-master-1";
-  serverIp = vars_networking.hostAddress.${serverName}.address;
+  serverIp = myvars.networking.hostAddress.${serverName}.address;
   package = pkgs.k3s_1_29;
 in {
   environment.systemPackages = [package];

hosts/k8s/k3s-prod-1-worker-2/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-worker-2"; # define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-worker-2/k3s.nix

@@ -1,11 +1,11 @@
 {
   config,
   pkgs,
-  vars_networking,
+  myvars,
   ...
 }: let
   serverName = "k3s-prod-1-master-1";
-  serverIp = vars_networking.hostAddress.${serverName}.address;
+  serverIp = myvars.networking.hostAddress.${serverName}.address;
   package = pkgs.k3s_1_29;
 in {
   environment.systemPackages = [package];

hosts/k8s/k3s-prod-1-worker-3/default.nix

@@ -1,13 +1,14 @@
 {
   pkgs,
-  vars_networking,
+  myvars,
   mylib,
   ...
 }: let
   hostName = "k3s-prod-1-worker-3"; # define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =

hosts/k8s/k3s-prod-1-worker-3/k3s.nix

@@ -1,11 +1,11 @@
 {
   config,
   pkgs,
-  vars_networking,
+  myvars,
   ...
 }: let
   serverName = "k3s-prod-1-master-1";
-  serverIp = vars_networking.hostAddress.${serverName}.address;
+  serverIp = myvars.networking.hostAddress.${serverName}.address;
   package = pkgs.k3s_1_29;
 in {
   environment.systemPackages = [package];

hosts/k8s/kubevirt-shoryu/default.nix

@@ -1,7 +1,7 @@
 {
   pkgs,
   mylib,
-  vars_networking,
+  myvars,
   disko,
   ...
 }: let
@@ -9,7 +9,8 @@
   hostName = "kubevirt-shoryu"; # Define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =
@@ -17,6 +18,6 @@ in {
     ++ [
       coreModule
       disko.nixosModules.default
-      ../kubevirt-disko-fs.nix
+      ../disko_config/kubevirt-disko-fs.nix
     ];
 }

hosts/k8s/kubevirt-shoryu/k3s.nix

@@ -1,7 +1,7 @@
 {
   config,
   pkgs,
-  username,
+  myvars,
   ...
 }: let
   package = pkgs.k3s_1_29;

hosts/k8s/kubevirt-shushou/default.nix

@@ -1,14 +1,15 @@
 {
   pkgs,
   mylib,
-  vars_networking,
+  myvars,
   disko,
   ...
 }: let
   hostName = "kubevirt-shushou"; # Define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =
@@ -16,6 +17,6 @@ in {
     ++ [
       coreModule
       disko.nixosModules.default
-      ../kubevirt-disko-fs.nix
+      ../disko_config/kubevirt-disko-fs.nix
     ];
 }

hosts/k8s/kubevirt-shushou/k3s.nix

@@ -1,7 +1,7 @@
 {
   config,
   pkgs,
-  username,
+  myvars,
   ...
 }: let
   package = pkgs.k3s_1_29;

hosts/k8s/kubevirt-youko/default.nix

@@ -1,14 +1,15 @@
 {
   pkgs,
   mylib,
-  vars_networking,
+  myvars,
   disko,
   ...
 }: let
   hostName = "kubevirt-youko"; # Define your hostname.
   k8sLib = import ../lib.nix;
   coreModule = k8sLib.gencoreModule {
-    inherit pkgs hostName vars_networking;
+    inherit pkgs hostName;
+    inherit (myvars) networking;
   };
 in {
   imports =
@@ -16,6 +17,6 @@ in {
     ++ [
       coreModule
       disko.nixosModules.default
-      ../kubevirt-disko-fs.nix
+      ../disko_config/kubevirt-disko-fs.nix
     ];
 }

hosts/k8s/kubevirt-youko/k3s.nix

@@ -1,7 +1,7 @@
 {
   config,
   pkgs,
-  username,
+  myvars,
   ...
 }: let
   package = pkgs.k3s_1_29;

hosts/k8s/lib.nix

@@ -2,10 +2,10 @@
   gencoreModule = {
     pkgs,
     hostName,
-    vars_networking,
+    networking,
     ...
   }: let
-    hostAddress = vars_networking.hostAddress.${hostName};
+    hostAddress = networking.hostAddress.${hostName};
   in {
     # supported file systems, so we can mount any removable disks with these filesystems
     boot.supportedFilesystems = [
@@ -49,7 +49,7 @@
 
     networking = {
       inherit hostName;
-      inherit (vars_networking) defaultGateway nameservers;
+      inherit (networking) defaultGateway nameservers;
 
       networkmanager.enable = false;
       # Set the host's address on the OVS bridge interface instead of the physical interface!