move all output modules to subdirectory, trash standard.nix

standard.nix isn't, is the essence here. Not all devices
support flashimage as it is currently defined - some
have diskimage, some have neither

examples/arhcive.nix

@@ -24,13 +24,18 @@ in rec {
   };
 
   imports = [
-    ../modules/standard.nix
     ../modules/wlan.nix
     ../modules/network
     ../modules/vlan
     ../modules/ssh
     ../modules/watchdog
     ../modules/mount
+
+    ../modules/outputs/tftpboot.nix
+    ../modules/outputs/kexecboot.nix
+    ../modules/outputs/flashimage.nix
+    ../modules/outputs/jffs2.nix
+    ../modules/outputs/ubifs.nix
   ];
 
   hostname = "arhcive";

examples/demo.nix

@@ -33,7 +33,11 @@ in rec {
     ../modules/ntp
     ../modules/ppp
     ../modules/ssh
-    ../modules/standard.nix
+    ../modules/outputs/tftpboot.nix
+    ../modules/outputs/kexecboot.nix
+    ../modules/outputs/flashimage.nix
+    ../modules/outputs/jffs2.nix
+    ../modules/outputs/ubifs.nix
     ../modules/vlan
     ../modules/wlan.nix
   ];

examples/extneder.nix

@@ -30,7 +30,11 @@ in rec {
     ../modules/hostapd
     ../modules/bridge
     ../modules/ssh
-    ../modules/standard.nix
+    ../modules/outputs/tftpboot.nix
+    ../modules/outputs/kexecboot.nix
+    ../modules/outputs/flashimage.nix
+    ../modules/outputs/jffs2.nix
+    ../modules/outputs/ubifs.nix
   ];
 
   hostname = "extneder";

examples/rotuer.nix

@@ -34,7 +34,6 @@ in rec {
 
   imports = [
     ../modules/wlan.nix
-    ../modules/standard.nix
     ../modules/network
     ../modules/ppp
     ../modules/dnsmasq
@@ -44,6 +43,11 @@ in rec {
     ../modules/bridge
     ../modules/ntp
     ../modules/ssh
+    ../modules/outputs/tftpboot.nix
+    ../modules/outputs/kexecboot.nix
+    ../modules/outputs/flashimage.nix
+    ../modules/outputs/jffs2.nix
+    ../modules/outputs/ubifs.nix
   ];
   rootfsType = "jffs2";
   hostname = "rotuer";

modules/all-modules.nix

@@ -29,7 +29,6 @@
    ./ramdisk.nix
    ./squashfs.nix
    ./ssh
-   ./standard.nix
    ./tftpboot.nix
    ./ubifs.nix
    ./users.nix

modules/outputs/kexecboot.nix

@@ -7,7 +7,7 @@
 let
   inherit (lib) mkOption mkForce types concatStringsSep;
 in {
-  imports = [ ./ramdisk.nix ];
+  imports = [ ../ramdisk.nix ];
   options.system.outputs = {
     kexecboot = mkOption {
       type = types.package;

modules/outputs/tftpboot.nix

@@ -8,7 +8,7 @@ let
   inherit (lib) mkOption types concatStringsSep;
   cfg = config.boot.tftp;
 in {
-  imports = [ ./ramdisk.nix ];
+  imports = [ ../ramdisk.nix ];
   options.boot.tftp.freeSpaceBytes = mkOption {
     type = types.int;
     default = 0;

modules/standard.nix

@@ -1,12 +0,0 @@
-{
-  # "standard" modules that aren't fundamentally required,
-  # but are probably useful in most common workflows and
-  # you should have to opt out of instead of into
-  imports = [
-    ./tftpboot.nix
-    ./kexecboot.nix
-    ./outputs/flashimage.nix
-    ./jffs2.nix
-    ./ubifs.nix
-  ];
-}

vanilla-configuration-hw.nix

@@ -2,6 +2,10 @@
 {
   imports = [
     ./vanilla-configuration.nix
-    ./modules/standard.nix
+    ./modules/outputs/tftpboot.nix
+    ./modules/outputs/kexecboot.nix
+    ./modules/outputs/flashimage.nix
+    ./modules/outputs/jffs2.nix
+    ./modules/outputs/ubifs.nix
   ];
 }