Module support

Functions

utf8_encode(msg)
for RHEL6 just pass the function to rhncli for RHEL5 do the same within this module

source code

_check_status(daemon)
Checks to see if daemon is running.

source code

refresh(fail_on_error=False)
Refreshes the virtualization info for this host and any subdomains on the server.

source code

shutdown(uuid)
Shuts down the domain with the given UUID.

source code

start(uuid)
Starts up the domain with the given UUID.

source code

suspend(uuid)
Suspends the domain with the given UUID.

source code

resume(uuid)
Resumes the domain with the given UUID.

source code

reboot(uuid)
Reboots the domain with the given UUID.

source code

destroy(uuid)
Destroys the domain with the given UUID.

source code

setMemory(uuid, memory)
Sets the max memory usage for the domain with the given UUID.

source code

setVCPUs(uuid, vcpus)
Sets the number of vcpus for the domain with the given UUID.

source code

schedulePoller(minute, hour, dom, month, dow)
Sets when poller should run.

source code

_is_host_domain(fail_on_error=False)
This function returns true if this system is currently a host domain.

source code

_fetch_host_uuid()
This function returns the UUID of the host system.

source code

Variables

t = gettext.translation('rhn-virtualization', fallback= True)

_ = t.ugettext

libvirt = None
hash(x)

vdsm_enabled = False

Function Details

This function returns true if this system is currently a host domain. Simply having virtualization enabled is sufficient.

We can figure out if Xen/Qemu is running by checking for the type

This function returns the UUID of the host system. This will always be 16 zeros.