From 6a9beb4a33a0a44ba7ffbafc80d794604f030d57 Mon Sep 17 00:00:00 2001
From: Sam Yaple <sam@yaple.net>
Date: Wed, 4 Nov 2015 02:32:11 +0000
Subject: Add Docker in Docker container

Change-Id: I3c953125ed0105b7e8b62e62da56bf3fa30889d1
Partially-Implements: blueprint multinode-gate
---
 docker/dind/start.sh | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 docker/dind/start.sh

(limited to 'docker/dind/start.sh')

diff --git a/docker/dind/start.sh b/docker/dind/start.sh
new file mode 100644
index 000000000..61a4b09e9
--- /dev/null
+++ b/docker/dind/start.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+
+# External processes will be occuring and we must wait for them
+while [[ ! -e "/kolla_dind_ready" ]]; do
+    sleep 1
+done
+
+docker daemon -s btrfs 2>&1 > docker.log &
+docker_pid=$!
+
+mkdir /var/run/sshd
+/usr/sbin/sshd -D 2>&1 > sshd.log &
+sshd_pid=$!
+
+mkdir -p /root/.ssh/
+echo "${SSH_PUB}" > /root/.ssh/authorized_keys
+
+# Wait for docker daemon
+sleep 5
+
+# Due to a quirk in the cloning method we end up with a bunch of dead containers
+docker rm -v -f $(docker ps -a --no-trunc -q)
+
+# Wait until child processes exit (they should never exit)
+wait
-- 
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