nixos: Move uses of stdenv.shell to runtimeShell.

nixos/modules/config/zram.nix

···
             serviceConfig = {
               Type = "oneshot";
               RemainAfterExit = true;
-              ExecStop = "${pkgs.stdenv.shell} -c 'echo 1 > /sys/class/block/${dev}/reset'";
+              ExecStop = "${pkgs.runtimeShell} -c 'echo 1 > /sys/class/block/${dev}/reset'";
             };
             script = ''
               set -u

nixos/modules/hardware/video/nvidia.nix

···
     # Create /dev/nvidia-uvm when the nvidia-uvm module is loaded.
     services.udev.extraRules =
       ''
-        KERNEL=="nvidia", RUN+="${pkgs.stdenv.shell} -c 'mknod -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) 255'"
-        KERNEL=="nvidia_modeset", RUN+="${pkgs.stdenv.shell} -c 'mknod -m 666 /dev/nvidia-modeset c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) 254'"
-        KERNEL=="card*", SUBSYSTEM=="drm", DRIVERS=="nvidia", RUN+="${pkgs.stdenv.shell} -c 'mknod -m 666 /dev/nvidia%n c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) %n'"
-        KERNEL=="nvidia_uvm", RUN+="${pkgs.stdenv.shell} -c 'mknod -m 666 /dev/nvidia-uvm c $(grep nvidia-uvm /proc/devices | cut -d \  -f 1) 0'"
+        KERNEL=="nvidia", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) 255'"
+        KERNEL=="nvidia_modeset", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia-modeset c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) 254'"
+        KERNEL=="card*", SUBSYSTEM=="drm", DRIVERS=="nvidia", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia%n c $(grep nvidia-frontend /proc/devices | cut -d \  -f 1) %n'"
+        KERNEL=="nvidia_uvm", RUN+="${pkgs.runtimeShell} -c 'mknod -m 666 /dev/nvidia-uvm c $(grep nvidia-uvm /proc/devices | cut -d \  -f 1) 0'"
       '';
 
     boot.blacklistedKernelModules = [ "nouveau" "nvidiafb" ];

nixos/modules/programs/rootston.nix

···
   cfg = config.programs.rootston;
 
   rootstonWrapped = pkgs.writeScriptBin "rootston" ''
-    #! ${pkgs.stdenv.shell}
+    #! ${pkgs.runtimeShell}
     if [[ "$#" -ge 1 ]]; then
       exec ${pkgs.rootston}/bin/rootston "$@"
     else

nixos/modules/programs/ssh.nix

···
 
   askPasswordWrapper = pkgs.writeScript "ssh-askpass-wrapper"
     ''
-      #! ${pkgs.stdenv.shell} -e
+      #! ${pkgs.runtimeShell} -e
       export DISPLAY="$(systemctl --user show-environment | ${pkgs.gnused}/bin/sed 's/^DISPLAY=\(.*\)/\1/; t; d')"
       exec ${askPassword}
     '';

nixos/modules/security/audit.nix

···
   };
 
   disableScript = pkgs.writeScript "audit-disable" ''
-    #!${pkgs.stdenv.shell} -eu
+    #!${pkgs.runtimeShell} -eu
     # Explicitly disable everything, as otherwise journald might start it.
     auditctl -D
     auditctl -e 0 -a task,never
···
   # put in the store like this. At the same time, it doesn't feel like a huge deal and working
   # around that is a pain so I'm leaving it like this for now.
   startScript = pkgs.writeScript "audit-start" ''
-    #!${pkgs.stdenv.shell} -eu
+    #!${pkgs.runtimeShell} -eu
     # Clear out any rules we may start with
     auditctl -D
 
···
   '';
 
   stopScript = pkgs.writeScript "audit-stop" ''
-    #!${pkgs.stdenv.shell} -eu
+    #!${pkgs.runtimeShell} -eu
     # Clear the rules
     auditctl -D
 

nixos/modules/services/continuous-integration/buildkite-agent.nix

···
   hooksDir = let
     mkHookEntry = name: value: ''
       cat > $out/${name} <<EOF
-      #! ${pkgs.stdenv.shell}
+      #! ${pkgs.runtimeShell}
       set -e
       ${value}
       EOF

nixos/modules/services/databases/4store-endpoint.nix

···
 let
   cfg = config.services.fourStoreEndpoint;
   endpointUser = "fourstorehttp";
-  run = "${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${endpointUser} -c";
+  run = "${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${endpointUser} -c";
 in
 with lib;
 {

nixos/modules/services/databases/4store.nix

···
   cfg = config.services.fourStore;
   stateDir = "/var/lib/4store";
   fourStoreUser = "fourstore";
-  run = "${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${fourStoreUser}";
+  run = "${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${fourStoreUser}";
 in
 with lib;
 {

nixos/modules/services/editors/emacs.nix

···
   cfg = config.services.emacs;
 
   editorScript = pkgs.writeScriptBin "emacseditor" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
     if [ -z "$1" ]; then
       exec ${cfg.package}/bin/emacsclient --create-frame --alternate-editor ${cfg.package}/bin/emacs
     else

nixos/modules/services/misc/folding-at-home.nix

···
         chown ${fahUser} ${stateDir}
         cp -f ${pkgs.writeText "client.cfg" cfg.config} ${stateDir}/client.cfg
       '';
-      script = "${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${fahUser} -c 'cd ${stateDir}; ${pkgs.foldingathome}/bin/fah6'";
+      script = "${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${fahUser} -c 'cd ${stateDir}; ${pkgs.foldingathome}/bin/fah6'";
     };
 
     services.foldingAtHome.config = ''

nixos/modules/services/misc/geoip-updater.nix

···
   # ExecStart= command with '@' doesn't work because we start a shell (new
   # process) that creates a new argv[0].)
   geoip-updater = pkgs.writeScriptBin "geoip-updater" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
     skipExisting=0
     debug()
     {

nixos/modules/services/misc/gitit.nix

···
   gititSh = hsPkgs: extras: with pkgs; let
     env = gititWithPkgs hsPkgs extras;
   in writeScript "gitit" ''
-    #!${stdenv.shell}
+    #!${runtimeShell}
     cd $HOME
     export NIX_GHC="${env}/bin/ghc"
     export NIX_GHCPKG="${env}/bin/ghc-pkg"

nixos/modules/services/misc/ihaskell.nix

···
       serviceConfig = {
         User = config.users.extraUsers.ihaskell.name;
         Group = config.users.extraGroups.ihaskell.name;
-        ExecStart = "${pkgs.stdenv.shell} -c \"cd $HOME;${ihaskell}/bin/ihaskell-notebook\"";
+        ExecStart = "${pkgs.runtimeShell} -c \"cd $HOME;${ihaskell}/bin/ihaskell-notebook\"";
       };
     };
   };

nixos/modules/services/misc/mesos-slave.nix

···
       description = "Mesos Slave";
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
-      path = [ pkgs.stdenv.shellPackage ];
+      path = [ pkgs.runtimeShellPackage ];
       serviceConfig = {
         ExecStart = ''
           ${pkgs.mesos}/bin/mesos-slave \

nixos/modules/services/misc/nix-daemon.nix

···
       # /bin/sh in the sandbox as a bind-mount to bash. This means we
       # also need to include the entire closure of bash. Nix >= 2.0
       # provides a /bin/sh by default.
-      sh = pkgs.stdenv.shell;
+      sh = pkgs.runtimeShell;
       binshDeps = pkgs.writeReferencesToFile sh;
     in
       pkgs.runCommand "nix.conf" { extraOptions = cfg.extraOptions; inherit binshDeps; } ''

nixos/modules/services/misc/nixos-manual.nix

···
 
   helpScript = pkgs.writeScriptBin "nixos-help"
     ''
-      #! ${pkgs.stdenv.shell} -e
+      #! ${pkgs.runtimeShell} -e
       browser="$BROWSER"
       if [ -z "$browser" ]; then
         browser="$(type -P xdg-open || true)"

nixos/modules/services/misc/ssm-agent.nix

···
   # in nixpkgs doesn't seem to work properly on NixOS, so let's just fake the two fields SSM
   # looks for. See https://github.com/aws/amazon-ssm-agent/issues/38 for upstream fix.
   fake-lsb-release = pkgs.writeScriptBin "lsb_release" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
 
     case "$1" in
       -i) echo "nixos";;

nixos/modules/services/monitoring/apcupsd.nix

···
   ];
 
   shellCmdsForEventScript = eventname: commands: ''
-    echo "#!${pkgs.stdenv.shell}" > "$out/${eventname}"
+    echo "#!${pkgs.runtimeShell}" > "$out/${eventname}"
     echo '${commands}' >> "$out/${eventname}"
     chmod a+x "$out/${eventname}"
   '';

nixos/modules/services/monitoring/smartd.nix

···
   nx = cfg.notifications.x11;
 
   smartdNotify = pkgs.writeScript "smartd-notify.sh" ''
-    #! ${pkgs.stdenv.shell}
+    #! ${pkgs.runtimeShell}
     ${optionalString nm.enable ''
       {
       ${pkgs.coreutils}/bin/cat << EOF

nixos/modules/services/network-filesystems/xtreemfs.nix

···
   home = cfg.homeDir;
 
   startupScript = class: configPath: pkgs.writeScript "xtreemfs-osd.sh" ''
-    #! ${pkgs.stdenv.shell}
+    #! ${pkgs.runtimeShell}
     JAVA_HOME="${pkgs.jdk}"
     JAVADIR="${xtreemfs}/share/java"
     JAVA_CALL="$JAVA_HOME/bin/java -ea -cp $JAVADIR/XtreemFS.jar:$JAVADIR/BabuDB.jar:$JAVADIR/Flease.jar:$JAVADIR/protobuf-java-2.5.0.jar:$JAVADIR/Foundation.jar:$JAVADIR/jdmkrt.jar:$JAVADIR/jdmktk.jar:$JAVADIR/commons-codec-1.3.jar"

nixos/modules/services/network-filesystems/yandex-disk.nix

···
             exit 1
         fi
 
-        ${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${u} \
+        ${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${u} \
           -c '${pkgs.yandex-disk}/bin/yandex-disk token -p ${cfg.password} ${cfg.username} ${dir}/token'
 
-        ${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${u} \
+        ${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${u} \
           -c '${pkgs.yandex-disk}/bin/yandex-disk start --no-daemon -a ${dir}/token -d ${cfg.directory} --exclude-dirs=${cfg.excludes}'
       '';
 

nixos/modules/services/networking/amuled.nix

···
       '';
 
       script = ''
-        ${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${user} \
+        ${pkgs.su}/bin/su -s ${pkgs.runtimeShell} ${user} \
             -c 'HOME="${cfg.dataDir}" ${pkgs.amuleDaemon}/bin/amuled'
       '';
     };

nixos/modules/services/networking/firewall.nix

···
     '';
 
   writeShScript = name: text: let dir = pkgs.writeScriptBin name ''
-    #! ${pkgs.stdenv.shell} -e
+    #! ${pkgs.runtimeShell} -e
     ${text}
   ''; in "${dir}/bin/${name}";
 

nixos/modules/services/networking/flashpolicyd.nix

···
 
   flashpolicydWrapper = pkgs.writeScriptBin "flashpolicyd"
     ''
-      #! ${pkgs.stdenv.shell}
+      #! ${pkgs.runtimeShell}
       exec ${flashpolicyd}/Perl_xinetd/in.flashpolicyd.pl \
         --file=${pkgs.writeText "flashpolixy.xml" cfg.policy} \
         2> /dev/null

nixos/modules/services/networking/nftables.nix

···
           include "${cfg.rulesetFile}"
         '';
         checkScript = pkgs.writeScript "nftables-check" ''
-          #! ${pkgs.stdenv.shell} -e
+          #! ${pkgs.runtimeShell} -e
           if $(${pkgs.kmod}/bin/lsmod | grep -q ip_tables); then
             echo "Unload ip_tables before using nftables!" 1>&2
             exit 1

nixos/modules/services/networking/rdnssd.nix

···
 with lib;
 let
   mergeHook = pkgs.writeScript "rdnssd-merge-hook" ''
-    #! ${pkgs.stdenv.shell} -e
+    #! ${pkgs.runtimeShell} -e
     ${pkgs.openresolv}/bin/resolvconf -u
   '';
 in

nixos/modules/services/security/torify.nix

···
   torify = pkgs.writeTextFile {
     name = "tsocks";
     text = ''
-        #!${pkgs.stdenv.shell}
+        #!${pkgs.runtimeShell}
         TSOCKS_CONF_FILE=${pkgs.writeText "tsocks.conf" cfg.tsocks.config} LD_PRELOAD="${pkgs.tsocks}/lib/libtsocks.so $LD_PRELOAD" "$@"
     '';
     executable = true;

nixos/modules/services/security/torsocks.nix

···
   wrapTorsocks = name: server: pkgs.writeTextFile {
     name = name;
     text = ''
-        #!${pkgs.stdenv.shell}
+        #!${pkgs.runtimeShell}
         TORSOCKS_CONF_FILE=${pkgs.writeText "torsocks.conf" (configFile server)} ${pkgs.torsocks}/bin/torsocks "$@"
     '';
     executable = true;

nixos/modules/services/torrent/transmission.nix

···
       # 1) Only the "transmission" user and group have access to torrents.
       # 2) Optionally update/force specific fields into the configuration file.
       serviceConfig.ExecStartPre = ''
-          ${pkgs.stdenv.shell} -c "mkdir -p ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && chmod 770 ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && rm -f ${settingsDir}/settings.json && cp -f ${settingsFile} ${settingsDir}/settings.json"
+          ${pkgs.runtimeShell} -c "mkdir -p ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && chmod 770 ${homeDir} ${settingsDir} ${fullSettings.download-dir} ${fullSettings.incomplete-dir} && rm -f ${settingsDir}/settings.json && cp -f ${settingsFile} ${settingsDir}/settings.json"
       '';
       serviceConfig.ExecStart = "${pkgs.transmission}/bin/transmission-daemon -f --port ${toString config.services.transmission.port}";
       serviceConfig.ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";

nixos/modules/services/web-servers/apache-httpd/owncloud.nix

···
   postgresql = serverInfo.fullConfig.services.postgresql.package;
 
   setupDb = pkgs.writeScript "setup-owncloud-db" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
     PATH="${postgresql}/bin"
     createuser --no-superuser --no-createdb --no-createrole "${config.dbUser}" || true
     createdb "${config.dbName}" -O "${config.dbUser}" || true

nixos/modules/services/x11/desktop-managers/xfce.nix

···
         # Set GTK_DATA_PREFIX so that GTK+ can find the Xfce themes.
         export GTK_DATA_PREFIX=${config.system.path}
 
-        ${pkgs.stdenv.shell} ${pkgs.xfce.xinitrc} &
+        ${pkgs.runtimeShell} ${pkgs.xfce.xinitrc} &
         waitPID=$!
       '';
     }];

nixos/modules/services/x11/display-managers/slim.nix

···
       default_xserver ${dmcfg.xserverBin}
       xserver_arguments ${toString dmcfg.xserverArgs}
       sessiondir ${dmcfg.session.desktops}
-      login_cmd exec ${pkgs.stdenv.shell} ${dmcfg.session.script} "%session"
+      login_cmd exec ${pkgs.runtimeShell} ${dmcfg.session.script} "%session"
       halt_cmd ${config.systemd.package}/sbin/shutdown -h now
       reboot_cmd ${config.systemd.package}/sbin/shutdown -r now
       logfile /dev/stderr

nixos/modules/system/activation/activation-script.nix

···
       apply = set: {
         script =
           ''
-            #! ${pkgs.stdenv.shell}
+            #! ${pkgs.runtimeShell}
 
             systemConfig=@out@
 

nixos/modules/system/boot/loader/grub/grub.nix

···
     { splashImage = f cfg.splashImage;
       grub = f grub;
       grubTarget = f (grub.grubTarget or "");
-      shell = "${pkgs.stdenv.shell}";
+      shell = "${pkgs.runtimeShell}";
       fullName = (builtins.parseDrvName realGrub.name).name;
       fullVersion = (builtins.parseDrvName realGrub.name).version;
       grubEfi = f grubEfi;
···
             btrfsprogs = pkgs.btrfs-progs;
           };
         in pkgs.writeScript "install-grub.sh" (''
-        #!${pkgs.stdenv.shell}
+        #!${pkgs.runtimeShell}
         set -e
         export PERL5LIB=${makePerlPath (with pkgs.perlPackages; [ FileSlurp XMLLibXML XMLSAX ListCompare ])}
         ${optionalString cfg.enableCryptodisk "export GRUB_ENABLE_CRYPTODISK=y"}

nixos/modules/system/boot/systemd.nix

···
         }
         (mkIf (config.preStart != "")
           { serviceConfig.ExecStartPre = makeJobScript "${name}-pre-start" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.preStart}
             '';
           })
         (mkIf (config.script != "")
           { serviceConfig.ExecStart = makeJobScript "${name}-start" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.script}
             '' + " " + config.scriptArgs;
           })
         (mkIf (config.postStart != "")
           { serviceConfig.ExecStartPost = makeJobScript "${name}-post-start" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.postStart}
             '';
           })
         (mkIf (config.reload != "")
           { serviceConfig.ExecReload = makeJobScript "${name}-reload" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.reload}
             '';
           })
         (mkIf (config.preStop != "")
           { serviceConfig.ExecStop = makeJobScript "${name}-pre-stop" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.preStop}
             '';
           })
         (mkIf (config.postStop != "")
           { serviceConfig.ExecStopPost = makeJobScript "${name}-post-stop" ''
-              #! ${pkgs.stdenv.shell} -e
+              #! ${pkgs.runtimeShell} -e
               ${config.postStop}
             '';
           })

nixos/modules/tasks/network-interfaces.nix

···
     executable = true;
     destination = "/bin/bridge-stp";
     text = ''
-      #!${pkgs.stdenv.shell} -e
+      #!${pkgs.runtimeShell} -e
       export PATH="${pkgs.mstpd}/bin"
 
       BRIDGES=(${concatStringsSep " " (attrNames rstpBridges)})
···
 
   # udev script that configures a physical wlan device and adds virtual interfaces
   wlanDeviceUdevScript = device: interfaceList: pkgs.writeScript "wlan-${device}-udev-script" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
 
     # Change the wireless phy device to a predictable name.
     if [ -e "/sys/class/net/${device}/phy80211/name" ]; then
···
             # The script creates the required, new WLAN interfaces interfaces and configures the
             # existing, default interface.
             curInterfaceScript = device: current: new: pkgs.writeScript "udev-run-script-wlan-interfaces-${device}.sh" ''
-              #!${pkgs.stdenv.shell}
+              #!${pkgs.runtimeShell}
               # Change the wireless phy device to a predictable name.
               ${pkgs.iw}/bin/iw phy `${pkgs.coreutils}/bin/cat /sys/class/net/$INTERFACE/phy80211/name` set name ${device}
 
···
 
             # Udev script to execute for a new WLAN interface. The script configures the new WLAN interface.
             newInterfaceScript = device: new: pkgs.writeScript "udev-run-script-wlan-interfaces-${new._iName}.sh" ''
-              #!${pkgs.stdenv.shell}
+              #!${pkgs.runtimeShell}
               # Configure the new interface
               ${pkgs.iw}/bin/iw dev ${new._iName} set type ${new.type}
               ${optionalString (new.type == "mesh" && new.meshID!=null) "${pkgs.iw}/bin/iw dev ${device} set meshid ${new.meshID}"}

nixos/modules/virtualisation/amazon-init.nix

···
 
 let
   script = ''
-    #!${pkgs.stdenv.shell} -eu
+    #!${pkgs.runtimeShell} -eu
 
     echo "attempting to fetch configuration from EC2 user data..."
 

nixos/modules/virtualisation/azure-agent.nix

···
   };
 
   provisionedHook = pkgs.writeScript "provisioned-hook" ''
-    #!${pkgs.stdenv.shell}
+    #!${pkgs.runtimeShell}
     ${config.systemd.package}/bin/systemctl start provisioned.target
   '';
 

nixos/modules/virtualisation/containers.nix

···
     in
       pkgs.writeScript "container-init"
       ''
-        #! ${pkgs.stdenv.shell} -e
+        #! ${pkgs.runtimeShell} -e
 
         # Initialise the container side of the veth pair.
         if [ "$PRIVATE_NETWORK" = 1 ]; then
···
   serviceDirectives = cfg: {
     ExecReload = pkgs.writeScript "reload-container"
       ''
-        #! ${pkgs.stdenv.shell} -e
+        #! ${pkgs.runtimeShell} -e
         ${pkgs.nixos-container}/bin/nixos-container run "$INSTANCE" -- \
           bash --login -c "''${SYSTEM_PATH:-/nix/var/nix/profiles/system}/bin/switch-to-configuration test"
       '';

nixos/modules/virtualisation/openvswitch.nix

···
         mkdir -p ${runDir}/ipsec/{etc/racoon,etc/init.d/,usr/sbin/}
         ln -fs ${pkgs.ipsecTools}/bin/setkey ${runDir}/ipsec/usr/sbin/setkey
         ln -fs ${pkgs.writeScript "racoon-restart" ''
-        #!${pkgs.stdenv.shell}
+        #!${pkgs.runtimeShell}
         /var/run/current-system/sw/bin/systemctl $1 racoon
         ''} ${runDir}/ipsec/etc/init.d/racoon
       '';

nixos/modules/virtualisation/qemu-vm.nix

···
   # Shell script to start the VM.
   startVM =
     ''
-      #! ${pkgs.stdenv.shell}
+      #! ${pkgs.runtimeShell}
 
       NIX_DISK_IMAGE=$(readlink -f ''${NIX_DISK_IMAGE:-${config.virtualisation.diskImage}})