Attachment 938835 Details for Bug 1143968 – simpler script to mass start VMs sequentially

simpler script to mass start VMs sequentially

vmctl.py (text/plain), 1.67 KB, created by Francesco Romani on 2014-09-18 10:47:58 UTC

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Creator: Francesco Romani

Created: 2014-09-18 10:47:58 UTC

Size: 1.67 KB

patch

obsolete

>#!/usr/bin/python
>
>import sys
>import time
>from ovirtsdk.xml import params
>from ovirtsdk.api import API
>
>
>#api = API(url='http://192.168.1.64:8080/api',
>api = API(url='https://192.168.1.176/api',
>          username='admin@internal',
>          password='admin',
>          insecure=True)
>
>
>def _help():
>    sys.stderr.write('usage: %s command tmpl start stop\n' % (
>                     sys.argv[0]))
>    sys.exit(1)
>
>
>def _start(tmpl, i):
>    name = '%s_C%03i' % (tmpl, i)
>    print 'Starting VM: %s' % name
>    try:
>        api.vms.get(name).start()
>        time.sleep(1)
>    except Exception as exc:
>        print (exc)
>
>
>def _stop(tmpl, i):
>    name = '%s_C%03i' % (tmpl, i)
>    print 'Stopping VM: %s' % name
>    try:
>        api.vms.get(name).stop()
>    except Exception as exc:
>        print (exc)
>
>
>def _status(tmpl, i):
>    name = '%s_C%03i' % (tmpl, i)
>    print 'VM %s: %s' % (name,
>                         api.vms.get(name).status.state)
>
>
>def _create(tmpl, i):
>    vm_name = '%s_C%03i' % (tmpl, i)
>    vm_tmpl = '%s_C0_T' % tmpl
>    param = params.VM(name=vm_name,
>                      cluster=api.clusters.get(name='Default'),
>                      template=api.templates.get(name=vm_tmpl))
>    my_vm = api.vms.add(param)
>    print 'Created: %s from %s' % (vm_name, vm_tmpl)
>
>
>_cmds = {
>    'start': _start,
>    'status': _status,
>    'stop': _stop,
>    'create': _create
>}
>
>
>def _main():
>    if len(sys.argv) != 5:
>        _help()
>
>    tmpl = sys.argv[2]
>    start = int(sys.argv[3])
>    stop = int(sys.argv[4])
>    cmd = _cmds.get(sys.argv[1])
>
>    if cmd is None:
>        _help()
>    else:
>        for i in range(start, stop):
>            cmd(tmpl, i)
>
>if __name__ == "__main__":
>    _main()

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Attachments on bug 1143968: 938834 | 938835 | 938860