Add stackbrew generator

Author: yosifkit

generate-stackbrew-library.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+set -e
+
+declare -A aliases
+aliases=(
+	[5.5]='5 latest'
+)
+
+cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
+
+versions=( */ )
+versions=( "${versions[@]%/}" )
+url='git://github.com/docker-library/php'
+
+echo '# maintainer: InfoSiftr <github@infosiftr.com> (@infosiftr)'
+
+for version in "${versions[@]}"; do
+	commit="$(git log -1 --format='format:%H' "$version")"
+	fullVersion="$(grep -m1 'ENV PHP_VERSION ' "$version/Dockerfile" | cut -d' ' -f3)"
+	versionAliases=( $fullVersion $version ${aliases[$version]} )
+	
+	echo
+	for va in "${versionAliases[@]}"; do
+		if [ "$va" != 'latest' ]; then
+			va="$va-cli"
+		fi
+		echo "$va: ${url}@${commit} $version"
+	done
+	
+	for variant in apache; do
+		commit="$(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