FIX ERROR cinder.volume.drivers.vitastor KeyError: 'total_raw_tb'

2 years ago · 8a9bae5216
parent da99686a15
commit 8a9bae5216
1 changed files with 1 additions and 1 deletions
--- a/patches/cinder-vitastor.py
+++ b/patches/cinder-vitastor.py
@ -266,7 +266,7 @@ class VitastorDriver(driver.CloneableImageVD,
            stats['provisioned_capacity_gb'] = round(total_provisioned/1024.0/1024.0/1024.0, 2)
            pool_stats = pool_stats['responses'][0]['kvs']
            if len(pool_stats):
-                pool_stats = pool_stats[0]
+                pool_stats = pool_stats[0]['value']
                stats['free_capacity_gb'] = round(1024.0*(pool_stats['total_raw_tb']-pool_stats['used_raw_tb'])/pool_stats['raw_to_usable'], 2)
                stats['total_capacity_gb'] = round(1024.0*pool_stats['total_raw_tb'], 2)
            stats['backend_state'] = 'up'