|
 |
97ae69 |
From 39b3bdb8f3a430ac585ed75fa85f51bacebdf22e Mon Sep 17 00:00:00 2001
|
|
|
97ae69 |
From: Daniel Erez <derez@redhat.com>
|
|
|
97ae69 |
Date: Thu, 5 Jul 2018 20:23:35 +0300
|
|
|
97ae69 |
Subject: [PATCH] v2v: rhv plugin - find suitable host (RHBZ#1596810)
|
|
|
97ae69 |
(RHBZ#1596851)
|
|
|
97ae69 |
|
|
|
97ae69 |
For direct upload, a suitable host must be in status 'Up'
|
|
|
97ae69 |
and belong to the same datacenter as the created disk.
|
|
|
97ae69 |
Added these criteria to the host search query.
|
|
|
97ae69 |
|
|
|
97ae69 |
(cherry picked from commit 4ed1bc5a79a77ad3a620b339f9ac2ecc8df6fd03)
|
|
|
97ae69 |
---
|
|
|
97ae69 |
v2v/rhv-upload-plugin.py | 28 ++++++++++++++++++++++++----
|
|
|
97ae69 |
1 file changed, 24 insertions(+), 4 deletions(-)
|
|
|
97ae69 |
|
|
|
97ae69 |
diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py
|
|
|
97ae69 |
index da309e288..931fcfaa2 100644
|
|
|
97ae69 |
--- a/v2v/rhv-upload-plugin.py
|
|
|
97ae69 |
+++ b/v2v/rhv-upload-plugin.py
|
|
|
97ae69 |
@@ -69,14 +69,34 @@ def find_host(connection):
|
|
|
97ae69 |
|
|
|
97ae69 |
debug("hw_id = %r" % vdsm_id)
|
|
|
97ae69 |
|
|
|
97ae69 |
- hosts_service = connection.system_service().hosts_service()
|
|
|
97ae69 |
+ system_service = connection.system_service()
|
|
|
97ae69 |
+ storage_name = params['output_storage']
|
|
|
97ae69 |
+ data_centers = system_service.data_centers_service().list(
|
|
|
97ae69 |
+ search='storage=%s' % storage_name,
|
|
|
97ae69 |
+ case_sensitive=False,
|
|
|
97ae69 |
+ )
|
|
|
97ae69 |
+ if len(data_centers) == 0:
|
|
|
97ae69 |
+ # The storage domain is not attached to a datacenter
|
|
|
97ae69 |
+ # (shouldn't happen, would fail on disk creation).
|
|
|
97ae69 |
+ debug("storange domain (%s) is not attached to a DC" % storage_name)
|
|
|
97ae69 |
+ return None
|
|
|
97ae69 |
+
|
|
|
97ae69 |
+ datacenter = data_centers[0]
|
|
|
97ae69 |
+ debug("datacenter = %s" % datacenter.name)
|
|
|
97ae69 |
+
|
|
|
97ae69 |
+ hosts_service = system_service.hosts_service()
|
|
|
97ae69 |
hosts = hosts_service.list(
|
|
|
97ae69 |
- search="hw_id=%s" % vdsm_id,
|
|
|
97ae69 |
+ search="hw_id=%s and datacenter=%s and status=Up" % (vdsm_id, datacenter.name),
|
|
|
97ae69 |
case_sensitive=False,
|
|
|
97ae69 |
)
|
|
|
97ae69 |
if len(hosts) == 0:
|
|
|
97ae69 |
- # This oVirt host is not registered with engine.
|
|
|
97ae69 |
- debug("cannot find host with hw_id=%r, using any host" % vdsm_id)
|
|
|
97ae69 |
+ # Couldn't find a host that's fulfilling the following criteria:
|
|
|
97ae69 |
+ # - 'hw_id' equals to 'vdsm_id'
|
|
|
97ae69 |
+ # - Its status is 'Up'
|
|
|
97ae69 |
+ # - Belongs to the storage domain's datacenter
|
|
|
97ae69 |
+ debug("cannot find a running host with hw_id=%r, " \
|
|
|
97ae69 |
+ "that belongs to datacenter '%s', " \
|
|
|
97ae69 |
+ "using any host" % (vdsm_id, datacenter.name))
|
|
|
97ae69 |
return None
|
|
|
97ae69 |
|
|
|
97ae69 |
host = hosts[0]
|
|
|
97ae69 |
--
|
|
|
97ae69 |
2.17.1
|
|
|
97ae69 |
|