def is_ec2_node_defined_in_region(ec2_instance_id_to_be_found, ec2_instance_ids):
is_ec2_node_defined = False
for ec2_instance_id in ec2_instance_ids:
if(ec2_instance_id == ec2_instance_id_to_be_found):
is_ec2_node_defined = True
return is_ec2_node_defined
if (len(chef_nodes) == 0):
print("No chef nodes registered... doing nothing")
else:
print("{0} chef nodes found".format(len(chef_nodes)))
for chef_node_row in chef_nodes:
chef_node_name = chef_node_row.object.name
chef_node = Node(chef_node_name)
if chef_node.has_key('ec2'):
chef_node_ec2_instance_id = chef_node['ec2']['instance_id']
if(is_ec2_node_defined_in_region(chef_node_ec2_instance_id, ec2_alive_instance_ids)):
print "chef node: {0} {1} exists as a live EC2 node: NO DELETION IN CHEF org".format(chef_node_name,chef_node_ec2_instance_id)
else:
print "chef node: {0} {1} exists in chef org, but not in ec2, hence WILL BE DELETED FROM CHEF org".format(chef_node_name,chef_node_ec2_instance_id)
if(args.dry_run):
print "chef node: {0} would have been deleted from {0} -- avoid --dry-run option to delete it".format(api.url)
else:
chef_node.delete()
print "chef node: {0} HAS BEEN DELETED IN CHEF org".format(chef_node_name)
