Merge pull request #6 from tianon/generate-stackbrew-library

Add generate-stackbrew-library.sh script for updating library/mono in an automated way

generate-stackbrew-library.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+set -e
+
+declare -A aliases
+aliases=(
+	[3.12.0]='3.12 3 latest'
+	[3.10.0]='3.10'
+	[3.8.0]='3.8'
+)
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+versions=( */ )
+versions=( "${versions[@]%/}" )
+url='git://github.com/mono/docker'
+
+echo '# maintainer: Jo Shields <[email protected]> (@directhex)'
+
+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} $version"
+	done
+
+	for variant in onbuild; do
+		commit="$(git log -1 --format='format:%H' -- "$version/$variant")"
+		echo
+		for va in "${versionAliases[@]}"; do
+			if [ "$va" = 'latest' ]; then
+				va="$variant"
+			else
+				va="$va-$variant"
+			fi
+			echo "$va: ${url}@${commit} $version/$variant"
+		done
+	done
+done