Merge pull request #3 from infosiftr/stackbrew

Add simple generate-stackbrew-library.sh script

generate-stackbrew-library.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -e
+
+declare -A aliases
+aliases=(
+	[jessie]='latest'
+)
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+versions=( */ )
+versions=( "${versions[@]%/}" )
+url='git://github.com/docker-library/docker-buildpack-deps'
+
+echo '# maintainer: InfoSiftr <github@infosiftr.com> (@infosiftr)'
+
+for version in "${versions[@]}"; do
+	commit="$(git log -1 --format='format:%H' "$version")"
+	versionAliases=( $version ${aliases[$version]} )
+	
+	echo
+	for va in "${versionAliases[@]}"; do
+		echo "$va: ${url}@${commit} $version"
+	done
+done