Is there an easy way to do this? I have a UPS connected to my freenas box, and using NUT and UPSC I can monitor the battery level on my centos 7 host. In the case of an emergency, and my UPS goes below, lets say 40% battery, I would like to make a script to shutdown all running VMs, and then reboot the host. Otherwise I am afraid of sending a straight reboot command to the host without taking care of the virtual machines first. Thanks! _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Marcelo, I would greatly appreciate seeing a script!  It would be an excellent chance for me to learn a bit about using ovirt from the command line as well!

On 01/11/2018 11:44 AM, Kapetanakis Giannis wrote: > On 10/01/18 22:11, Wesley Stewart wrote: > >> Marcelo, >> >> I would greatly appreciate seeing a script! It would be an excellent >> chance for me to learn a bit about using ovirt from the command line as >> well! >> > > I'm using something like this with ovirt-shell > > vm_shutdown: > #!/bin/sh > LOG=/root/ovirt/vm_shutdown_log > echo `date` >> $LOG > /usr/bin/ovirt-shell -f /root/ovirt/vm_shutdown_script >> $LOG > echo "" >> $LOG > > vm_shutdown_script: > list vms --kwargs status-state=up|grep name | sed s/'name > :'/'action vm'/ | sed -e 's/$/ shutdown/' > /root/ovirt/new_vm_shutdown_sc > ript > file /root/ovirt/new_vm_shutdown_script > > new_vm_shutdown_script now lists entries like this: > action vm vm1 shutdown > action vm vm2 shutdown > etc. > > G > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > You can use python SDK. Somthing like this should work #!/usr/bin/env python import ovirtsdk4 as sdk ovaddress = "<fill correct URL here>" username="admin@internal" password="*********" connection = sdk.Connection( url=ovaddress, username=username, password=password, ca_file='ca.crt', insecure=True ) system_service = connection.system_service() vms_service = system_service.vms_service() vms = vms_service.list() for vm in vms: vm_service = vms_service.vm_service(vm.id) vm_service.shutdown() connection.close() -- gb PGP Key: http://pgp.mit.edu/ Primary key fingerprint: C510 0765 943E EBED A4F2 69D3 16CC DC90 B9CB 0F34 _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

On 01/11/2018 11:44 AM, Kapetanakis Giannis wrote: > On 10/01/18 22:11, Wesley Stewart wrote: > >> Marcelo, >> >> I would greatly appreciate seeing a script! It would be an excellent >> chance for me to learn a bit about using ovirt from the command line as >> well! >> > > I'm using something like this with ovirt-shell > > vm_shutdown: > #!/bin/sh > LOG=/root/ovirt/vm_shutdown_log > echo `date` >> $LOG > /usr/bin/ovirt-shell -f /root/ovirt/vm_shutdown_script >> $LOG > echo "" >> $LOG > > vm_shutdown_script: > list vms --kwargs status-state=up|grep name | sed s/'name > :'/'action vm'/ | sed -e 's/$/ shutdown/' > /root/ovirt/new_vm_shutdown_sc > ript > file /root/ovirt/new_vm_shutdown_script > > new_vm_shutdown_script now lists entries like this: > action vm vm1 shutdown > action vm vm2 shutdown > etc. > > G > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > You can use python SDK. Somthing like this should work #!/usr/bin/env python import ovirtsdk4 as sdk ovaddress = "<fill correct URL here>" username="admin@internal" password="*********" connection = sdk.Connection( url=ovaddress, username=username, password=password, ca_file='ca.crt', insecure=True ) system_service = connection.system_service() vms_service = system_service.vms_service() vms = vms_service.list()

for vm in vms: vm_service = vms_service.vm_service(vm.id) vm_service.shutdown()

connection.close() -- gb PGP Key: http://pgp.mit.edu/ Primary key fingerprint: C510 0765 943E EBED A4F2 69D3 16CC DC90 B9CB 0F34 _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users