Added a script to help create the vagrant static formation.

Author: mboersma

contrib/vagrant/README.md

@@ -20,6 +20,15 @@ This script will:
 - Run `vagrant up` to create a Deis controller and 2 static nodes
 - Register the controller with Chef and install Deis and supporting software
 
+4. Register a user
+
+5. Run the script to create a static formation:
+```console
+$ ./contrib/vagrant/create-static-formation.sh
+```
+
+Notes
+-----
 
 Mac OS X: if you see an error such as
 "failed to open /dev/vboxnetctl", try restarting VirtualBox:

contrib/vagrant/create-static-formation.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+function echo_color {
+  echo -e "\033[1m$1\033[0m"
+}
+
+# Require a command-line arg for the formation name
+if [ -z $1 ]; then
+  echo usage: $0 [formation]
+  exit 1
+fi
+formation=$1
+
+# Create a "static" formation, where nodes must be added manually
+deis formations:create $formation --flavor=static
+
+# Update the layer to SSH as "vagrant", and retrieve its SSH public key
+echo_color "Updating the runtime layer to SSH as \"vagrant\"..."
+ssh_key=$(deis layers:update $formation runtime --ssh_username=vagrant |
+	      grep -Eo '\"ssh_public_key\"\: \"(.*)\"' | cut -d\" -f4)
+authfile=.ssh/authorized_keys
+tmpfile=/tmp/authorized_keys.tmp
+
+# SSH into deis-node-1 and authorize the SSH public key
+echo_color "Adding the layer's public key to deis-node-1..."
+vagrant ssh deis-node-1 -c "echo $ssh_key|cat - $authfile > $tmpfile && mv $tmpfile $authfile"
+
+# Add deis-node-1 to the formation
+echo_color "Adding node deis-node-1 to formation and provisioning..."
+deis nodes:create $formation deis-node-1.local --layer=runtime
+
+# SSH into deis-node-2 and authorize the SSH public key
+echo_color "Adding the layer's public key to deis-node-2..."
+vagrant ssh deis-node-2 -c "echo $ssh_key|cat - $authfile > $tmpfile && mv $tmpfile $authfile"
+
+# Add deis-node-1 to the formation
+echo_color "Adding node deis-node-2 to formation and provisioning..."
+deis nodes:create $formation deis-node-2.local --layer=runtime
+
+echo_color "Done. Now run \"deis create --formation=$formation\" in your app repository."