Added swarm

swarm/docker_install.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -eux
+apt-get update
+apt-get install -y --no-install-recommends \
+        apt-transport-https \
+        ca-certificates \
+        curl \
+        software-properties-common \
+        python-minimal zip python-simplejson \
+        gnupg2 \
+        software-properties-common
+apt-get remove docker docker-engine docker.io
+# install docker
+curl -fsSL get.docker.com -o get-docker.sh
+sh get-docker.sh
+# install docker-compose
+curl -L "https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose && \
+    chmod +x /usr/local/bin/docker-compose
+# install docker-machine
+curl -L "https://github.com/docker/machine/releases/download/v0.15.0/docker-machine-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-machine && \
+    chmod +x /usr/local/bin/docker-machine
+apt-get -y install linux-image-extra-$(uname -r)
+usermod -aG docker vagrant
+echo 'DOCKER_OPTS="-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock"' >> /etc/default/docker
+service docker restart