Merge pull request #484 from MITx/feature/victor/links-to-test-dirs

Initial pass at script to create links to test dirs.

setup-test-dirs.sh

+#!/bin/bash
+
+# Create symlinks from ~/mitx_all/data or $ROOT/data, with root passed as first arg
+# to all the test courses in mitx/common/test/data/
+
+ROOT=$HOME/mitx_all
+
+# If there is a parameter, and it's a dir, assuming that's the path to
+# the edX root dir, with data and mitx inside it
+if [ -d "$1" ]; then
+   ROOT=$1
+fi
+
+if [ ! -d "$ROOT" ]; then
+   echo "'$ROOT' is not a directory"
+   exit 1
+fi
+
+if [ ! -d "$ROOT/mitx" ]; then
+    echo "'$ROOT' is not the root mitx_all directory"
+    exit 1
+fi
+
+if [ ! -d "$ROOT/data" ]; then
+    echo "'$ROOT' is not the root mitx_all directory"
+    exit 1
+fi
+
+echo "ROOT is $ROOT"
+
+cd $ROOT/data
+for course in `ls ../mitx/common/test/data/`
+do
+  # Get rid of the symlink if it already exists
+   echo "Make link to '$course'"
+   rm -f "$course"
+   # Create it
+   ln -s "../mitx/common/test/data/$course"
+done
+
+# go back to where we came from
+cd -