def _generate_os_env(self):
lines = list()
lines.append('# Openstack stuff')
lines.extend(self._make_export_cfg('OS_PASSWORD',
('passwords', 'horizon_keystone_admin')))
key_users = keystone.get_shared_users(self.cfg)
key_ends = keystone.get_shared_params(self.cfg)
lines.extend(self._make_export('OS_TENANT_NAME', key_users['DEMO_TENANT_NAME']))
lines.extend(self._make_export('OS_USERNAME', key_users['DEMO_USER_NAME']))
lines.extend(self._make_export('OS_AUTH_URL', key_ends['SERVICE_ENDPOINT']))
lines.append("")
return lines
def _get_token(self):
LOG.info("Fetching your keystone admin token so that we can perform image uploads.")
pwd = self.cfg.get("passwords", "horizon_keystone_admin")
key_users = keystone.get_shared_users(self.cfg)
key_params = keystone.get_shared_params(self.cfg)
keystone_service_url = key_params['SERVICE_ENDPOINT']
keystone_token_url = "%s/tokens" % (keystone_service_url)
#form the post json data
data = json.dumps(
{
"auth":
{
"passwordCredentials":
{
"username": key_users['ADMIN_USER_NAME'],
"password": pwd,
},
"tenantName": key_users['ADMIN_TENANT_NAME'],
}
})
# prepare the request
request = urllib2.Request(keystone_token_url)
# post body
request.add_data(data)
# content type
request.add_header('Content-Type', 'application/json')
# make the request
LOG.info("Getting your token from url [%s], please wait..." % (keystone_token_url))
LOG.debug("With post json data %s" % (data))
response = urllib2.urlopen(request)
token = json.loads(response.read())
if (not token or not type(token) is dict or
not token.get('access') or not type(token.get('access')) is dict or
not token.get('access').get('token') or not type(token.get('access').get('token')) is dict or
not token.get('access').get('token').get('id')):
msg = "Response from url [%s] did not match expected json format." % (keystone_token_url)
raise IOError(msg)
#basic checks passed, extract it!
tok = token['access']['token']['id']
LOG.debug("Got token %s" % (tok))
return tok
def _generate_nova_env(self):
lines = list()
lines.append('# Nova stuff')
lines.extend(self._make_export_cfg('NOVA_PASSWORD',
('passwords', 'horizon_keystone_admin')))
key_users = keystone.get_shared_users(self.cfg)
key_ends = keystone.get_shared_params(self.cfg)
lines.extend(self._make_export('NOVA_URL', key_ends['SERVICE_ENDPOINT']))
lines.extend(self._make_export('NOVA_PROJECT_ID', key_users['DEMO_TENANT_NAME']))
lines.extend(self._make_export('NOVA_USERNAME', key_users['DEMO_USER_NAME']))
lines.extend(self._make_export_cfg('NOVA_VERSION',
('nova', 'nova_version')))
lines.extend(self._make_export_cfg('NOVA_CERT',
('extern', 'nova_cert_fn')))
lines.append("")
return lines
