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libvirt-check-trim: fail more elegantly if listAllDomains() is not available

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neingeist 2016-08-03 17:48:50 +02:00
parent ccd71f9bad
commit c0aebcbe91
1 changed files with 4 additions and 0 deletions
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4
libvirt-check-trim.py
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@ -13,6 +13,10 @@ if not conn:
print('Failed to open connection to the hypervisor!')
sys.exit(1)
if not hasattr(conn, "listAllDomains"):
print('connection does not have listAllDomains(), is python-libvirt too old?')
sys.exit(1)
for domain in conn.listAllDomains():
print('== {}'.format(domain.name()))