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* event-test.py: Sync list of storage lifecycle eventsMichal Privoznik2018-05-221-0/+2
| | | | | | | | | | | | https://bugzilla.redhat.com/show_bug.cgi?id=1578337 Since libvirt 3.8.0 we have 6 events: defined, undefined, started, stopped, created, deleted. However, the last two were missing in a string list that translates libvirt events (int) into human readable strings. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
* event-test.py: Remove extra ( in --help outputJiri Denemark2018-02-061-2/+2
| | | | Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
* Don't hardcode interpreter pathCédric Bosdonnat2017-11-301-1/+1
| | | | | | | | This is particularly useful on operating systems that don't ship Python as part of the base system (eg. FreeBSD) while still working just as well as it did before on Linux. Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
* Add details for shutdown eventMartin Kletzander2017-06-201-1/+1
| | | | | | | | | | In commit a8eba5036cb4b0e2ec827e9e6e019ce70e451377, libvirt added support for two more details. In python bindings it all worked fine automagically except an example that was not updated. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1463188 Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
* examples: Introduce sparsestream.pyMichal Privoznik2017-05-241-0/+117
| | | | | | | | | | Sparse streams are not that straight forward to use for the very first time. Especially the sparseRecvAll() and sparseSendAll() methods which expects callbacks. What we can do to make it easier for developers is to have an example where they can take an inspiration from. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
* event-test: add ability to run the asyncio event loopDaniel P. Berrange2017-04-041-15/+35
| | | | | | | The event test program '--loop' arg is modified to take the name of an event loop impl to run. eg 'event-test.py --loop asyncio' Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event-test: rename example event loop implDaniel P. Berrange2017-04-041-15/+15
| | | | | | | Use the name 'Poll' instead of 'Pure' for the event loop demo, since there's now a second pure python loop impl available. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event-test: unregister callbacks & close conn on exitDaniel P. Berrange2017-04-041-36/+59
| | | | | | | | | In order to test cleanup code paths we must unregister all callbacks and close the connection on shutdown. Since cleanup happens in the background, we do a short sleep to allow the main loop to run its cleanup too. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event-test: add timeout to exit event loopDaniel P. Berrange2017-04-041-2/+8
| | | | Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event-test: free opaque data when removing callbacksDaniel P. Berrange2017-04-041-1/+10
| | | | | | | | | | The pure python event loop impl has to call libvirt.virEventInvokeFreeCallback to free the event opaque data from a clean stack context Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event: Add handler for block threshold eventPeter Krempa2017-03-291-0/+4
| | | | Unfortunately python doesn't generate those.
* examples: Update event-test.pyMichal Privoznik2017-01-101-0/+24
| | | | | | | With recent changes there are new events known to libvirt. Reflect those changes in our event-test.py example script. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
* event-test: support node device update callbackJovanka Gulicoska2016-08-171-0/+4
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* event-test: Add node device lifecycle event testsJovanka Gulicoska2016-08-021-0/+16
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* Fix crash in storage pool refresh callbackPavel Hrdina2016-07-231-1/+1
| | | | | | | | Fixes copy-paste typo introduced by commit cb84e36c. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1354271 Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
* Add support for storage pool refesh callbackv2.0.0Daniel P. Berrange2016-06-241-1/+5
| | | | Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* event-test: Add storage pool lifecycle event testsJovanka Gulicoska2016-06-161-0/+18
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* event: Add support VIR_DOMAIN_EVENT_ID_DEVICE_REMOVAL_FAILEDPeter Krempa2016-04-181-0/+4
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* Add support for JOB_COMPLETED eventJiri Denemark2016-03-081-0/+3
| | | | Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
* Add support for MIGRATION_ITERATION eventJiri Denemark2016-01-181-0/+4
| | | | Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
* examples: small fix for nodestats.py examplev1.2.19Luyao Huang2015-08-261-0/+3
| | | | | | | Add nodestats.py in MANIFEST.in and add a small description for nodestats.py in README Signed-off-by: Luyao Huang <lhuang@redhat.com>
* examples: Introduce nodestats exampleMichal Privoznik2015-07-171-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So, this is an exercise to show libvirt capabilities. Firstly, for each host NUMA nodes some statistics are printed out, i.e. total memory and free memory. Then, for each running domain, that has memory strictly bound to certain host nodes, a small statistics of how much memory it takes is printed out too. For instance: # ./examples/nodestats.py NUMA stats NUMA nodes: 0 1 2 3 MemTotal: 3950 3967 3937 3943 MemFree: 66 56 42 41 Domain 'fedora': Overall memory: 1536 MiB Domain 'fedora22': Overall memory: 2048 MiB Domain 'fedora21': Overall memory: 1024 MiB nodes 0-1 Node 0: 1024 MiB nodes 0-1 Domain 'gentoo': Overall memory: 4096 MiB nodes 0-3 Node 0: 1024 MiB nodes 0 Node 1: 1024 MiB nodes 1 Node 2: 1024 MiB nodes 2 Node 3: 1024 MiB nodes 3 We can see 4 host NUMA nodes, all of them having roughly 4GB of RAM. Yeah, all of them has nearly all the memory consumed. Then, there are four domains running. For instance, domain 'fedora' has 1.5GB memory which is not pinned onto any specific host NUMA node. Domain 'gentoo' on the other hand has 4GB memory and has 4 NUMA nodes which are pinned 1:1 to host nodes. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
* examples: Add example to make guest agent lifecycle event usefulPeter Krempa2015-05-113-0/+236
| | | | | | | | | | This example allows to use the guest agent event and metadata to track vCPU count set via the guest agent (agent-based onlining/offlining) and keep it persistent accross domain restarts. The daemon listens for the agent lifecycle event, and if it's received it looks into doman's metadata to see whether a desired count was set and issues the guest agent command.
* Implement the DEVICE_ADDED eventJán Tomko2015-04-151-0/+4
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* Expose virDomainInterfacesAddresses to python bindingv1.2.14Pavel Hrdina2015-03-282-0/+58
| | | | | | | | | | | | | | | | | | | | | examples/Makefile.am: * Add new file domipaddrs.py examples/README: * Add documentation for the python example libvirt-override-api.xml: * Add new symbol for virDomainInterfacesAddresses libvirt-override.c: * Hand written python api Example: $ python examples/domipaddrs.py qemu:///system f18 Interface MAC address Protocol Address vnet0 52:54:00:20:70:3d ipv4 192.168.105.240/16 Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
* fix examplesPavel Hrdina2014-12-012-12/+22
| | | | | | | | | | | The dhcpleases example had an old usage of print function. The formating of leases record was also wrong. The event-test example had an old usage of exceptions. It's mainly to make examples compatible with python3. Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
* event: Add bindings for agent lifecycle eventPeter Krempa2014-11-241-0/+11
| | | | Also add the example.
* implement new tunable eventv1.2.9Pavel Hrdina2014-09-301-0/+3
| | | | | | Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1147639 Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
* Implement new virNetworkGetDHCPLeases APIv1.2.6-rc2v1.2.6Nehal J Wani2014-06-272-0/+54
| | | | | | | | | | | | | | | | This API returns a list of DHCP leases for all network interfaces connected to the given virtual network or limited output just for one interface if mac is specified. Example Output: [{'iface': 'virbr3', 'ipaddr': '192.168.150.181', 'hostname': 'ubuntu14', 'expirytime': 1403737495L, 'prefix': 24, 'clientid': None, 'mac': '52:54:00:e8:73:eb', 'iaid': None, 'type': 0}, {'iface': 'virbr3', 'ipaddr': '2001:db8:ca2:2:1::bd', 'hostname': 'fedora20-test', 'expirytime': 1403738587L, 'prefix': 64, 'clientid': '00:04:b1:d8:86:42:e1:6a:aa:cf:d5:86:94:23:6f:94:04:cd', 'mac': '52:54:00:5b:40:98', 'iaid': '5980312', 'type': 1}] Signed-off-by: Peter Krempa <pkrempa@redhat.com>
* event-test: add missing eventsEric Blake2014-06-181-4/+22
| | | | | | | | | | | | Update the example to be able to trace all events. * examples/event-test.py (main): Match full list of domain events. (myDomainEventIOErrorReasonCallback) (myDomainEventControlErrorCallback) (myDomainEventBlockJobCallback, myDomainEventBlockJob2Callback) (blockJobTypeToString, blockJobStatusToString): New functions. Signed-off-by: Eric Blake <eblake@redhat.com>
* examples: demonstrate network eventsEric Blake2014-02-111-19/+51
| | | | | | | | | Commit 6ea5be0 added network event callback support, so we might as well demonstrate that it works by updating our example. * examples/event-test.py: Add network event, fix typos. Signed-off-by: Eric Blake <eblake@redhat.com>
* examples: Ensure we write bytes to the self-pipeDaniel P. Berrange2013-12-111-1/+1
| | | | | | | | Strings in python3 default to unicode, so when writing to the self-pipe we must be sure to use bytes by calling the encode() method. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* examples: Invoke print("...") instead of print "..."Daniel P. Berrange2013-12-118-85/+82
| | | | | | | The 'print' method must be called as a function in python3, ie with brackets. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* Remove obsolete Makefile.amDaniel P. Berrange2013-11-221-21/+0
| | | | | | We are no longer using automake, so Makefile.am is obsolete Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* Move python example programs into python/examples/ subdirectoryDaniel P. Berrange2013-11-2210-0/+1139
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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