Last change
on this file was
3009,
checked in by quentin, 15 years ago
|
Script for automating the process of determining which VMs need to be rebooted after a crash
|
-
Property svn:executable set to
*
|
File size:
983 bytes
|
Line | |
---|
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)) |
---|
Note: See
TracBrowser
for help on using the repository browser.