openstack/shade
Code Issues Proposed changes

Revamp README file

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The README used only python-*client objects, thus defeating the
purpose of shade, which is about putting a facade for all those
interfaces to simplify things.
README now shows you can use shade simplified interface and also
access the underlying python-*client API objects.

Change-Id: I0c638beab615177fc6ce3704c5443a3394a87ed0
This commit is contained in:
Ricardo Carrillo Cruz 2015-02-19 18:40:39 +01:00
parent ad041f4252
commit 084df16c9b
1 changed files with 9 additions and 5 deletions
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14
README.rst
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@ -26,18 +26,22 @@ Sometimes an example is nice.
from shade import *
import time
# Initialize cloud
# Cloud configs are read with os-client-config
cloud = openstack_cloud('mordred')
nova = cloud.nova_client
print nova.servers.list()
s = nova.servers.list()[0]
# OpenStackCloud object has an interface exposing OpenStack services methods
print cloud.list_servers()
s = cloud.list_servers()[0]
# But you can also access the underlying python-*client objects
cinder = cloud.cinder_client
volumes = cinder.volumes.list()
print volumes
volume_id = [v for v in volumes if v.status == 'available'][0].id
nova.volumes.create_server_volume(s.id, volume_id, None)
nova = cloud.nova_client
print nova.volumes.create_server_volume(s.id, volume_id, None)
attachments = []
print volume_id
while not attachments:
print "Waiting for attach to finish"
time.sleep(1)