added CLI interface to retrive datacenter information
diff --git a/emuvim/cli/compute.py b/emuvim/cli/compute.py
index df40814..87247cb 100644
--- a/emuvim/cli/compute.py
+++ b/emuvim/cli/compute.py
@@ -80,7 +80,8 @@
parser = argparse.ArgumentParser(description='son-emu compute')
parser.add_argument(
"command",
- help="Action to be executed: start|stop|list")
+ choices=['start', 'stop', 'list', 'status'],
+ help="Action to be executed.")
parser.add_argument(
"--datacenter", "-d", dest="datacenter",
help="Data center to in which the compute instance should be executed")