From 551e9801b2a1296062d6bb347ed1a1c2aec6a646 Mon Sep 17 00:00:00 2001
From: Disassembler <disassembler@dasm.cz>
Date: Mon, 30 Apr 2018 23:18:04 +0200
Subject: [PATCH] Migrate ActiveMQ to S6 supervisor

---
 activemq/Dockerfile                              | 7 ++-----
 activemq/docker/etc/services.d/.s6-svscan/finish | 3 +++
 activemq/docker/etc/services.d/activemq/run      | 5 +++++
 3 files changed, 10 insertions(+), 5 deletions(-)
 create mode 100755 activemq/docker/etc/services.d/.s6-svscan/finish
 create mode 100755 activemq/docker/etc/services.d/activemq/run

diff --git a/activemq/Dockerfile b/activemq/Dockerfile
index 38ed240..8303ed3 100644
--- a/activemq/Dockerfile
+++ b/activemq/Dockerfile
@@ -13,14 +13,11 @@ RUN \
  && mkdir /srv/activemq/tmp \
  && chown activemq:activemq /srv/activemq/tmp \
  # Configure Java heap size
- && sed -i "s/-Xms64M -Xmx1G/-Xms32M -Xmx256M/" /srv/activemq/bin/env \
- # Make start/stop script visible globally
- && ln -s /srv/activemq/bin/activemq /usr/local/bin/activemq
+ && sed -i "s/-Xms64M -Xmx1G/-Xms32M -Xmx256M/" /srv/activemq/bin/env
 
 COPY docker/ /
 
 VOLUME ["/srv/activemq/data"]
 EXPOSE 61616
 
-USER activemq
-CMD ["activemq", "console"]
+CMD ["s6-svscan", "/etc/services.d"]
diff --git a/activemq/docker/etc/services.d/.s6-svscan/finish b/activemq/docker/etc/services.d/.s6-svscan/finish
new file mode 100755
index 0000000..78d5fdc
--- /dev/null
+++ b/activemq/docker/etc/services.d/.s6-svscan/finish
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+/bin/true
diff --git a/activemq/docker/etc/services.d/activemq/run b/activemq/docker/etc/services.d/activemq/run
new file mode 100755
index 0000000..3c99a93
--- /dev/null
+++ b/activemq/docker/etc/services.d/activemq/run
@@ -0,0 +1,5 @@
+#!/bin/execlineb -P
+
+fdmove -c 2 1
+s6-setuidgid 61616:61616
+/srv/activemq/bin/activemq console