configurable busybox

allows modules to add to the busybox applets and change config

pkgs/liminix-tools/networking/pppoe.nix

@@ -1,7 +1,6 @@
 {
   liminix
 , lib
-, busybox
 , ppp
 , pppoe
 , writeAshScript

pkgs/liminix-tools/networking/udhcpc.nix

@@ -1,6 +1,5 @@
 {
   liminix
-, busybox
 , writeAshScript
 , serviceFns
 } :
@@ -43,7 +42,7 @@ let
   '';
 in longrun {
   inherit name;
-  run = "${busybox}/bin/udhcpc -f -i ${interface.device} -x hostname:$(cat /proc/sys/kernel/hostname) -s ${script}";
+  run = "/bin/udhcpc -f -i ${interface.device} -x hostname:$(cat /proc/sys/kernel/hostname) -s ${script}";
   notification-fd = 10;
   dependencies = [ interface ] ++ dependencies;
 }

pkgs/liminix-tools/services/default.nix

@@ -3,7 +3,6 @@
 , s6-rc
 , s6
 , lib
-, busybox
 , callPackage
 , writeScript
 , serviceFns
@@ -12,7 +11,7 @@ let
   inherit (builtins) concatStringsSep;
   output = service: name: "/run/service-state/${service.name}/${name}";
   serviceScript = commands : ''
-    #!${busybox}/bin/sh
+    #!/bin/sh
     exec 2>&1
     . ${serviceFns}
     ${commands}

pkgs/s6-init-bin/default.nix

@@ -4,7 +4,6 @@
 , writeScript
 , stdenvNoCC
 , lib
-, busybox
 , s6-rc
 }:
 let
@@ -14,7 +13,7 @@ let
   '';
   init = writeScript "init" ''
     #!${execline}/bin/execlineb -S0
-    ${s6-linux-init}/bin/s6-linux-init -c /etc/s6-linux-init/current -m 0022 -p ${lib.makeBinPath [busybox execline s6-linux-init s6-rc]}:/usr/bin:/bin -d /dev -- "\$@"
+    ${s6-linux-init}/bin/s6-linux-init -c /etc/s6-linux-init/current -m 0022 -p ${lib.makeBinPath [execline s6-linux-init s6-rc]}:/usr/bin:/bin -d /dev -- "\$@"
   '';
 in stdenvNoCC.mkDerivation {
   name = "s6-init-bin";

pkgs/write-ash-script/default.nix

@@ -1,14 +1,13 @@
 {
-  busybox
-, writeScript
+  writeScript
 , lib
 }
 : name : { runtimeInputs ? [] } : text : writeScript name ''
-#!${busybox}/bin/sh
+#!/bin/sh
 set -o errexit
 set -o nounset
 set -o pipefail
 
-export PATH="${lib.makeBinPath ([ busybox ] ++ runtimeInputs)}:$PATH"
+export PATH="${lib.makeBinPath runtimeInputs}:$PATH"
 ${text}
 ''