x
/
fenix
Code Issues Proposed changes

Bug: Support older version of nova-client 

Change-Id: I1d3f8c485a9db833973dc58fd9d82073af1b0397
Signed-off-by: Tomi Juvonen <tomi.juvonen@nokia.com>
This commit is contained in:
Tomi Juvonen 2018-12-27 10:11:36 +02:00
parent 7024ee5e3e
commit 262c503ae4
1 changed files with 17 additions and 4 deletions
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21
fenix/workflow/workflows/default.py
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@ -37,7 +37,8 @@ class Workflow(BaseWorkflow):
def __init__(self, conf, session_id, data):
super(Workflow, self).__init__(conf, session_id, data)
self.nova = novaclient.Client(2.53, session=self.auth_session)
nova_version = 2.53
self.nova = novaclient.Client(nova_version, session=self.auth_session)
max_nova_server_ver = float(self.nova.versions.get_current().version)
max_nova_client_ver = float(nova_max_version.get_string())
if max_nova_server_ver > 2.53 and max_nova_client_ver > 2.53:
@ -48,7 +49,8 @@ class Workflow(BaseWorkflow):
self.nova = novaclient.Client(nova_version,
session=self.auth_session)
self._init_update_hosts()
LOG.info("%s: initialized" % self.session_id)
LOG.info("%s: initialized. Nova version %f" % (self.session_id,
nova_version))
def _init_update_hosts(self):
controllers = self.nova.services.list(binary='nova-conductor')
@ -76,14 +78,25 @@ class Workflow(BaseWorkflow):
LOG.info('%s: disable nova-compute on host %s' % (self.session_id,
hostname))
host = self.get_host_by_name(hostname)
self.nova.services.disable_log_reason(host.details, 'maintenance')
try:
self.nova.services.disable_log_reason(host.details, "maintenance")
except TypeError:
LOG.debug('%s: Using old API to disable nova-compute on host %s' %
(self.session_id, hostname))
self.nova.services.disable_log_reason(hostname, "nova-compute",
"maintenance")
host.disabled = True
def enable_host_nova_compute(self, hostname):
LOG.info('%s: enable nova-compute on host %s' % (self.session_id,
hostname))
host = self.get_host_by_name(hostname)
self.nova.services.enable(host.details)
try:
self.nova.services.enable(host.details)
except TypeError:
LOG.debug('%s: Using old API to enable nova-compute on host %s' %
(self.session_id, hostname))
self.nova.services.enable(hostname, "nova-compute")
host.disabled = False
def get_compute_hosts(self):