Support for Erlang OTP on Docker

Last four versions supported: 18.1, 17, R16, R15.

library/erlang

@@ -0,0 +1,16 @@
+# maintainer: denc716@gmail.com (@c0b)
+
+18.1:   git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 18
+18:     git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 18
+latest: git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 18
+18-esl: git://github.com/c0b/docker-erlang-otp@8309e5147750c9be5e184b6e9c4ff68ecdc90b50 18
+
+17.5.6.3: git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 17
+17.5:     git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 17
+17:       git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 17
+
+R16B03-1: git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 R16
+R16:      git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 R16
+
+R15B03-1: git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 R15
+R15:      git://github.com/c0b/docker-erlang-otp@d1e2d66259ef50337b6500e58378887693cc2a76 R15

test/config.sh

@@ -41,6 +41,9 @@ imageTests+=(
 	'
 	[elasticsearch]='
 	'
+	[erlang]='
+		erlang-hello-world
+	'
 	[gcc]='
 	'
 	[golang]='

test/tests/erlang-hello-world/expected-std-out.txt

@@ -0,0 +1 @@
+Hello World!

test/tests/erlang-hello-world/hello-world.erl

@@ -0,0 +1,8 @@
+#!/usr/bin/env escript
+
+-module('hello-world').
+
+-compile(export_all).
+
+main(_) ->
+  io:format("Hello World!~n").

test/tests/erlang-hello-world/run.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+image="$1"
+dirTest="$(dirname "$(readlink -f "$BASH_SOURCE")")"
+dirContainer='/usr/src/erlang'
+
+docker run --rm -v "$dirTest":"$dirContainer":ro -w "$dirContainer" "$image" escript hello-world.erl