outage-mail: Send summary to xvm-team, not xvm.
[invirt/scripts/outage.git] / crash-recovery.py
1 #!/usr/bin/python
2
3 from invirt.config import structs as config
4 import yaml
5 import gzip
6 import sys
7 from subprocess import Popen, PIPE
8
9 logfile = sys.argv[1]
10 hostname = sys.argv[2]
11
12 log = yaml.load(gzip.GzipFile(logfile))
13 current = yaml.load(Popen(['remctl', config.remote.hostname, 'web', 'listvms'],
14                      stdout=PIPE).communicate()[0])
15
16 was_running_cd = set([k for k,v in log.iteritems() if v['host'] == hostname and 'cdrom' in v])
17 was_running = set([k for k,v in log.iteritems() if v['host'] == hostname and 'cdrom' not in v])
18 is_running = set(current.keys())
19
20 to_be_booted = was_running - is_running
21 already_booted = was_running & is_running
22
23 print "The following VMs were already rebooted by their owners:"
24 print "\n".join(sorted(already_booted))
25
26 print "\nThe following VMs were booted with CDROMs and cannot be automatically rebooted:"
27 print "\n".join(sorted(was_running_cd))
28
29 print "\nThe following VMs need to be booted:"
30 print "\n".join(sorted(to_be_booted))