Preliminary commit of new files

setup

@@ -1,2 +1,28 @@
 #!/bin/sh
 set -e
+#
+# This script is meant for quick & easy install via:
+#   'curl -sL https://raw.githubusercontent.com/Boukefalos/docker-deployment/master/setup | sh'
+# or:
+#   'wget -qO- https://raw.githubusercontent.com/Boukefalos/docker-deployment/master/setup | sh'
+
+home=/etc/environment
+url='https://get.docker.io/'
+
+command_exists() {
+	command -v "$@" > /dev/null 2>&1
+}
+
+if !command_exists docker; then
+    echo Docker should be installed!
+    exit 0
+fi
+
+curl=''
+if command_exists curl; then
+	curl='curl -sL'
+elif command_exists wget; then
+	curl='wget -qO-'
+elif command_exists busybox && busybox --list-modules | grep -q wget; then
+	curl='busybox wget -qO-'
+fi