Added missing main.yml, docker.yml for Astute, fixed graph outputting

README.md

@@ -80,6 +80,9 @@ python cli.py resource show rs/mariadb_keystone_data  # --> IP is 1.1.1.1
 
 # View connections
 python cli.py connections show
+
+# Outputs graph to 'graph.png' file, please note that arrows don't have "normal" pointers, but just the line is thicker
+# please see http://networkx.lanl.gov/_modules/networkx/drawing/nx_pylab.html
 python cli.py connections graph
 
 # Disconnect

cli.py

@@ -1,5 +1,8 @@
 import click
 import json
+import matplotlib
+matplotlib.use('Agg')  # don't show windows
+import matplotlib.pyplot as plt
 import networkx as nx
 import os
 
@@ -100,11 +103,17 @@ def init_cli_connections():
     connections.add_command(show)
 
     # TODO: this requires graphing libraries
-    #@click.command()
-    #def graph():
-    #    nx.draw_graphviz(xs.connection_graph())
+    @click.command()
+    def graph():
+        g = xs.connection_graph()
+        pos = nx.spring_layout(g)
+        nx.draw_networkx_nodes(g, pos)
+        nx.draw_networkx_edges(g, pos, arrows=True)
+        nx.draw_networkx_labels(g, pos)
+        plt.axis('off')
+        plt.savefig('graph.png')
 
-    #connections.add_command(graph)
+    connections.add_command(graph)
 
 
 if __name__ == '__main__':

docker.yml

@@ -0,0 +1,8 @@
+- hosts: all
+  sudo: yes
+  tasks:
+    - shell: docker --version
+      ignore_errors: true
+      register: docker_version
+    - shell: curl -sSL https://get.docker.com/ | sudo sh
+      when: docker_version | failed

main.yml

@@ -0,0 +1,19 @@
+---
+
+- hosts: all
+  sudo: yes
+  tasks:
+      # Setup additional development tools
+    - apt: name=vim state=present
+    - apt: name=tmux state=present
+    - apt: name=htop state=present
+    - apt: name=python-virtualenv state=present
+    - apt: name=virtualenvwrapper state=present
+    - apt: name=ipython state=present
+    - apt: name=python-pudb state=present
+
+    # Graph drawing
+    - apt: name=python-matplotlib state=present
+
+      # Setup development env for solar
+    #- shell: python setup.py develop chdir=/vagrant/solar