Use two levels of directories

diff --git a/lib/httracker/functions b/lib/httracker/functions
index 2a63ffa74d12f53a6acbb740fc3238162240fb68..2d3e35a41b2040d02e3f4b22a2dfe3cecd82438e 100644 (file)
--- a/lib/httracker/functions
+++ b/lib/httracker/functions
@@ -21,11 +21,16 @@ function httracker_get {
   # Options
   local url="$1"
   local hash="`echo $1 | sha1sum | cut -d ' ' -f 1`"
+  local first="`echo $hash | cut -c 1-2`"
+  local second="`echo $hash | cut -c 3-4`"
 
   echo -n "Processing $url..."
 
   # Set target and make sure it exists
-  TARGET="$MIRRORS/$hash"
+  # We use two levels of directories used for hashing,
+  # to prevent too many things ending up in any one directory.
+  # See https://git-annex.branchable.com/internals/
+  TARGET="$MIRRORS/$first/$second/$hash"
   mkdir -p $TARGET
 
   # We already got this one