Move index and out inside the user directory

garlic/sh/default.nix

@@ -10,7 +10,7 @@
 with garlicTools;
 
 let
-  garlicOut = "/mnt/garlic/out";
+  garlicPrefix = "/mnt/garlic";
   garlicTemp = "/tmp/garlic";
 in
   stdenv.mkDerivation {
@@ -22,7 +22,7 @@ in
 
     src = ./.;
 
-    inherit garlicOut garlicTemp sshHost;
+    inherit garlicPrefix garlicTemp sshHost;
 
     installPhase = ''
       substituteAllInPlace garlic

garlic/sh/garlic

@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/bash -e
 
-garlicOut=@garlicOut@
+garlicPrefix=@garlicPrefix@
 garlicTemp=@garlicTemp@
 sshHost=@sshHost@
 PATH=@PATH@
@@ -61,7 +61,7 @@ checkExperiment() {
 do_fetch() {
   expName=$(basename $experiment)
   user=$(ssh -G "$sshHost" | awk '/^user /{print $2}')
-  exp=$garlicOut/$user/$expName
+  exp=$garlicPrefix/$user/out/$expName
 
   if [ ! -e "$exp" ]; then
     echo "missing experiment: $exp"