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diff --git a/tools/binary-repo-lib.sh b/tools/binary-repo-lib.sh
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+#!/usr/bin/env bash
+#
+# Library to push and pull binary artifacts from a remote repository using CURL.
+
+
+remote_urlbase="http://typesafe.artifactoryonline.com/typesafe/scala-sha-bootstrap/org/scala-lang/bootstrap"
+libraryJar="$(pwd)/lib/scala-library.jar"
+desired_ext=".desired.sha1"
+push_jar="$(pwd)/tools/push.jar"
+
+# Checks whether or not curl is installed and issues a warning on failure.
+checkCurl() {
+ if ! which curl >/dev/null; then
+    cat <<EOM
+No means of downloading or uploading binary artifacts found.   
+
+Please install curl for your OS.  e.g.
+* sudo apt-get install curl
+* brew install curl
+EOM
+  fi
+}
+
+# Executes the `curl` command to publish artifacts into a maven/ivy repository.
+# Arugment 1 - The location to publish the file.
+# Argument 2 - The file to publish.
+# Argument 3 - The user to publish as.
+# Argument 4 - The password for the user.
+curlUpload() {
+  checkCurl
+  local remote_location=$1
+  local data=$2
+  local user=$3
+  local password=$4
+  local url="${remote_urlbase}/${remote_location}"
+  java -jar $push_jar "$data" "$remote_location" "$user" "$password"
+  if (( $? != 0 )); then
+    echo "Error uploading $data to $url"
+    echo "$url"
+    exit 1
+  fi
+}
+
+# Executes the `curl` command to download a file.
+# Argument 1 - The location to store the file.
+# Argument 2 - The URL to download.
+curlDownload() {
+  checkCurl
+  local jar=$1
+  local url=$2
+  if [[ "$OSTYPE" == *Cygwin* ]]; then
+    jar=$(cygpath -m $1)
+  fi
+  http_code=$(curl --write-out '%{http_code}' --silent --fail --output "$jar" "$url")
+  if (( $? != 0 )); then
+    echo "Error downloading $jar: response code: $http_code"
+    echo "$url"
+    exit 1
+  fi
+}
+
+# Pushes a local JAR file to the remote repository and updates the .desired.sha1 file.
+# Argument 1 - The JAR file to update.
+# Argument 2 - The root directory of the project.
+# Argument 3 - The user to use when publishing artifacts.
+# Argument 4 - The password to use when publishing artifacts.
+pushJarFile() {
+  local jar=$1
+  local basedir=$2
+  local user=$3
+  local pw=$4
+  local jar_dir=$(dirname $jar)
+  local jar_name=${jar#$jar_dir/}
+  pushd $jar_dir >/dev/null
+  local jar_sha1=$(shasum -p $jar_name)
+  local version=${jar_sha1% ?$jar_name}
+  local remote_uri=${version}${jar#$basedir}
+  echo "  Pushing to ${remote_urlbase}/${remote_uri} ..."
+  echo "	$curl"
+  local curl=$(curlUpload $remote_uri $jar_name $user $pw)
+  echo "  Making new sha1 file ...."
+  echo "$jar_sha1" > "${jar_name}${desired_ext}"
+  popd >/dev/null
+  # TODO - Git remove jar and git add jar.desired.sha1
+  # rm $jar
+}
+
+# Tests whether or not the .desired.sha1 hash matches a given file.
+# Arugment 1 - The jar file to test validity.
+# Returns: Empty string on failure, "OK" on success.
+isJarFileValid() {
+  local jar=$1
+  if [[ ! -f $jar ]]; then
+    echo ""
+  else
+    local jar_dir=$(dirname $jar)
+    local jar_name=${jar#$jar_dir/}
+    pushd $jar_dir >/dev/null
+    local valid=$(shasum -p --check ${jar_name}${desired_ext} 2>/dev/null)
+    echo "${valid#$jar_name: }"
+    popd >/dev/null
+  fi
+}
+
+# Pushes any jar file in the local repository for which the corresponding SHA1 hash is invalid or nonexistent.
+# Argument 1 - The base directory of the project.
+# Argument 2 - The user to use when pushing artifacts.
+# Argument 3 - The password to use when pushing artifacts.
+pushJarFiles() {
+  local basedir=$1
+  local user=$2
+  local password=$3
+  # TODO - ignore target/ and build/
+  local jarFiles=$(find ${basedir} -name "*.jar")
+  for jar in $jarFiles; do
+    local valid=$(isJarFileValid $jar)
+    if [[ "$valid" != "OK" ]]; then
+      echo "$jar has changed, pushing changes...."
+      pushJarFile $jar $basedir $user $password
+    fi
+  done
+  echo "Binary changes have been pushed.  You may now submit the new *${desired_ext} files to git."
+}
+
+# Pulls a single binary artifact from a remote repository.
+# Argument 1 - The jar file that needs to be downloaded.
+# Argument 2 - The root directory of the project.
+pullJarFile() {
+  local jar=$1
+  local basedir=$2
+  local sha1=$(cat ${jar}${desired_ext})
+  local jar_dir=$(dirname $jar)
+  local jar_name=${jar#$jar_dir/}
+  local version=${sha1% ?$jar_name}
+  local remote_uri=${version}/${jar#$basedir/}
+  echo "Downloading from ${remote_urlbase}/${remote_uri}"
+  curlDownload $jar ${remote_urlbase}/${remote_uri}
+}
+
+# Pulls binary artifacts from the remote repository.
+# Argument 1 - The directory to search for *.desired.sha1 files that need to be retrieved.
+pullJarFiles() {
+  local basedir=$1
+  local desiredFiles=$(find ${basedir} -name "*${desired_ext}")
+  for sha in $desiredFiles; do
+    jar=${sha%$desired_ext}
+    local valid=$(isJarFileValid $jar)
+    if [[ "$valid" != "OK" ]]; then
+      echo "Obtaining [$jar] from binary repository..."
+      pullJarFile $jar $basedir
+    fi
+  done
+}
+
+