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backups: qvm-backup: check if /var/tmp have enough space

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Marek Marczykowski-Górecki 2013-11-25 05:43:15 +01:00
parent 3a898db663
commit d7e3f3cb0a
1 changed files with 8 additions and 0 deletions
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8
qvm-tools/qvm-backup
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@ -97,6 +97,14 @@ def main():
print >>sys.stderr, "ERROR: VM {0} does not exist".format(options.appvm)
exit(1)
stat = os.statvfs('/var/tmp')
backup_fs_free_sz = stat.f_bsize * stat.f_bavail
print
if (backup_fs_free_sz < 1000000000):
print >>sys.stderr, "ERROR: Not enough space available " \
"on the local filesystem (needs 1GB for temporary files)!"
exit(1)
prompt = raw_input ("Do you want to proceed? [y/N] ")
if not (prompt == "y" or prompt == "Y"):
exit (0)