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198 Commits

Author SHA1 Message Date
Wojtek Porczyk
677a3e51f4 Move libvirt XML network device to jinja 2016-06-16 13:29:15 +02:00
Wojtek Porczyk
ba20254888 Rewrite PCI attaching/detaching from xl to libvirt 
The only remaining part is querying vm-side BDF. That can't be done
in libvirt.
 2016-06-16 13:29:15 +02:00
Wojtek Porczyk
6ade5736d7 pylint fixes 2016-06-10 21:27:29 +02:00
Wojtek Porczyk
6895f34a7f qubes/vm/qubesvm: change type of exception 2016-06-10 21:27:29 +02:00
Wojtek Porczyk
5a76d0b03b qubes/vm/dispvm: Add methods for creating and destroying 
fixes QubesOS/qubes-issues#866
 2016-06-02 19:55:42 +02:00
Wojtek Porczyk
476b681749 qubes/vm/qubesvm: return self from methods modifying state 
This is helpful when writing oneliners.

QubesOS/qubes-issues#866
 2016-06-02 17:17:05 +02:00
Wojtek Porczyk
a615a45ecd Merge remote-tracking branch 'woju/pull/13/head' into core3-devel 2016-06-02 13:24:15 +02:00
Marek Marczykowski-Górecki
7e0af81ecc qubes/vm: fix PCI device detach 2016-06-02 13:22:48 +02:00
Marek Marczykowski-Górecki
bb2e1f2870 qubes/vm: handle VM toplevel directory in QubesVM object not Storage 
This directory is not only for disk images (in fact disk images may be
elsewhere depending on choosen volume pool), so it would be cleaner to
handle (create/remove) it directly in QubesVM class.
 2016-06-02 13:22:07 +02:00
Marek Marczykowski-Górecki
ed6e69b77e qubes/vm: minor 2016-06-02 13:14:19 +02:00
Marek Marczykowski-Górecki
2d8d78bebe qubes/vm/standalonevm: set volume_config 
Otherwise VM wouldn't have any hard disk...
 2016-06-02 13:14:02 +02:00
Marek Marczykowski-Górecki
5b5f290c23 qubes/vm: fix setting autostart property 
This is actually workaround for systemd bug reported here:
https://bugzilla.redhat.com/show_bug.cgi?id=1181922

qubesos/qubes-issues#925

This is migration of 9bfcb72722 commit to
core3.
 2016-06-02 13:13:21 +02:00
Marek Marczykowski-Górecki
b37bf55f5e qubes/vm: fix handling rename 
Libvirt VM config is no longer named after VM.
 2016-06-02 13:10:56 +02:00
Marek Marczykowski-Górecki
5e2b617c6f qubes/vm: fix parameters for some even handlers 2016-06-02 13:10:43 +02:00
Marek Marczykowski-Górecki
2bb73ab0a1 qubes/vm: add validators for many properties 2016-06-02 13:10:28 +02:00
Marek Marczykowski-Górecki
36644f3710 qubes/vm: initialize vm.volumes in one place 
Move it to QubesVM, instead of each class separately.
 2016-06-02 13:10:02 +02:00
Marek Marczykowski-Górecki
ff78b26f66 qubes: implement offline mode 
Apparently the most important (the only?) property required in offline
mode is "is_running". So let's patch it to return False and make sure
any other libvirt usage would result in failure.

Or maybe better simply returh False in vm.is_running, when libvirt
connection fails? But then it would not be possible to use offline mode
and have (some, probably unrelated) libvirtd running at the same time.

Fixes QubesOS/qubes-issues#2008
 2016-06-02 12:41:26 +02:00
Marek Marczykowski-Górecki
c965024287 qubes/vm: Implement Disposable VM 
Implement DispVM as a VM based on AppVM.

QubesOS/qubes-issues#866
 2016-06-02 12:37:19 +02:00
Marek Marczykowski-Górecki
b24ab45d00 qubes/vm: fix network attach/detach 2016-06-02 12:28:53 +02:00
Bahtiar `kalkin-` Gadimov
3f5a92772a
A QubesVM always has an empty DomainPool 
- A DomainPool is initialized by QubesVM after Storage initialization on a
  `domain-load` event
 2016-05-22 22:09:56 +02:00
Bahtiar `kalkin-` Gadimov
8959e5a77e
Implement qvm-remove 
- Remove old qvm-remove
- Remove a log line from Storage, because it prints confusing lines, like:
    Removing volume kernel: /var/lib/qubes/vm-kernels/4.1.13-6/modules.img
 2016-05-21 01:35:30 +02:00
Wojtek Porczyk
786884ad7a qubes: fix netvm properties and tests 
fixes QubesOS/qubes-issues#1816
 2016-05-19 03:02:23 +02:00
Wojtek Porczyk
63c09a090c qubes: Combat import cycles 
This commit eliminates import statements happening in the middle of the
file (between two classes definition). The cycles are still there. The
only magic module is qubes itself.
 2016-05-05 14:33:09 +02:00
Bahtiar `kalkin-` Gadimov
29f4be0f10 If vm doesnt support volume_config raise TypeError 2016-04-25 07:17:21 +02:00
Bahtiar `kalkin-` Gadimov
d7ff4b9057 Move volume xml config from QubesVM to Volume 2016-04-25 07:17:20 +02:00
Bahtiar `kalkin-` Gadimov
49b4951389 Storage move rename() logic to XenPool 
- Fix config renaming
 2016-04-25 07:17:20 +02:00
Bahtiar `kalkin-` Gadimov
2c2a778a1d Serialize volume_config from qubes.xml 2016-04-25 07:17:19 +02:00
Bahtiar `kalkin-` Gadimov
fe6a35155e Move kernel file checks to LinuxKernel pool 2016-04-25 07:17:19 +02:00
Bahtiar `kalkin-` Gadimov
5f7cb41a21 Move Storage.clone_disk_files logic to XenPool 
- Add XenVolume to identify volumes which can be cloned even if they are not in
the same pool
 2016-04-25 07:17:17 +02:00
Bahtiar `kalkin-` Gadimov
973c83cedd Move most resize logic to XenPool 2016-04-25 07:17:17 +02:00
Bahtiar `kalkin-` Gadimov
bdfb85ac19 Refactor Storage, Pool and XenPool 
- Remove all *_dev_config methods
 - Checks if a storage image exists moved to XenPool
 - Storage.remove wraps Pool.remove()
 - Stop volumes on domain sutdown/kill
 - Warn when using deprecated methods
 2016-04-25 07:17:17 +02:00
Bahtiar `kalkin-` Gadimov
32255a7916 Reverted Storage ←→ Pool dependency 
- Storage() operates on a pool and in future on multiple pools
 2016-04-25 07:17:16 +02:00
Bahtiar `kalkin-` Gadimov
9d646aabd3 Add volume_config to AppVM and TemplateVM 2016-04-25 07:17:13 +02:00
Bahtiar `kalkin-` Gadimov
428dd5bc1b QubesVM.dir_path is set independent of storage 2016-04-25 07:16:37 +02:00
Bahtiar `kalkin-` Gadimov
cc7dd625d9 Loop over QubesVM.block_devices in libvirt xml 2016-04-25 07:16:36 +02:00
Bahtiar `kalkin-` Gadimov
ebb79e9c4f Fix TC_01_Properties/test_030_rename_conflict_app 2016-04-20 14:02:04 +02:00
Bahtiar `kalkin-` Gadimov
f74646fb1b Assert that a TemplateVM can't have a template 2016-04-20 13:59:32 +02:00
Bahtiar `kalkin-` Gadimov
6aac0a5732 On startup-failure only force_shutdown if running 
This avoids losing the exception if an exception is raised in
self.force_shutdown(), because the vm is not running or paused
 2016-04-20 13:59:17 +02:00
Wojtek Porczyk
2a9752716c Merge remote-tracking branch 'marmarek/core3-devel-mm' into core3-devel 2016-04-20 13:55:46 +02:00
Wojtek Porczyk
fe8fdb264b qubes/vm/qubesvm: move is_guid_running to GUI extension 2016-04-20 13:54:56 +02:00
Marek Marczykowski-Górecki
2a46abbefd
qubes.vm: implement TemplateVM.appvms property 2016-04-20 02:28:11 +02:00
Marek Marczykowski-Górecki
8c6fe7ed90
Merge remote-tracking branch 'origin/master' into core3-devel-mm 2016-04-11 13:03:12 +02:00
Marek Marczykowski-Górecki
424d3054f3 backup: use vm.features to store backup-specific metadata 
Do not keep them in system qubes.xml.
 2016-04-07 13:21:00 +02:00
Marek Marczykowski-Górecki
e8f21929ad backup: by default include all the VMs with vm.include_in_backups 
If there is a need for more robust default, it should be handled at that
property.
 2016-04-07 13:21:00 +02:00
Marek Marczykowski-Górecki
45d6ab3862 qubes/vm: store libvirt config in libvirt.xml, fix rename handling 2016-04-07 13:03:46 +02:00
Marek Marczykowski-Górecki
7f5feac98b qubes/vm: fixes for features handling 
Properly handle 'None' value, there is no difference between empty
string (<x></x>) and no content at all (<x/>).
 2016-04-07 13:03:30 +02:00
Marek Marczykowski-Górecki
7cbe2dbd38 qubes/vm: add passio_stderr argument to vm.run_service 
This allows getting error messages from service call, to provide more
meaningful error messages.
 2016-04-07 12:58:05 +02:00
Marek Marczykowski-Górecki
e319639146 qubes/vm: add StandaloneVM class 2016-04-07 12:57:52 +02:00
Marek Marczykowski-Górecki
15e032cddb qubes/vm: fix handling "None" kernel 
The "None" value still makes sense for HVM domains.
 2016-03-21 11:44:59 +01:00
Wojtek Porczyk
29d0baa944 qubes/vm/mix/net: By default MAC is constant 
MAC address was one place, where qid was leaked to the VM. Different MAC
addresses are not needed, since we do routing, not switching.
 2016-03-21 11:44:59 +01:00
Wojtek Porczyk
04cc2099f7 HVM part 2 2016-03-21 11:44:54 +01:00
Marek Marczykowski-Górecki
8da7416f30 vm: Remove reference to old libvirt config template 
This file isn't installed anymore
 2016-03-21 11:44:54 +01:00
Wojtek Porczyk
5eaf03c4a2 HVM part 1 2016-03-21 11:44:46 +01:00
Wojtek Porczyk
d766b8e110 qubes: Fix "unify event names" 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
9567f7b40b vm: rename 'yum-proxy-setup' feature to 'updates-proxy-setup' 
The 'yum-proxy-setup' is deprecated since R3.0, so finally remove old
name.
But add it to R3.x compatibility layer.
 2016-03-21 11:43:33 +01:00
Wojtek Porczyk
0f03b257ce qubes/vm: Fix features coercion 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
3b1238f7cf vm: stub for new firewall API 
- introduce 'firewall-changed' event
 - add reload_firewall_for_vm stub function

Should that function be private, called only from appropriate event
handlers?

QubesOS/qubes-issues#1815
 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
c99a47d192 vm: fix handling firewall_conf path 
It may be (and by default is) path relative to VM directory.
This code will be gone in the final version, after merging firewall
configuration into qubes.xml. But for now have something testable.
 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
c9cad71d03 vm/mix/net: create vm.connected_vms dynamically 
It is much less error-prone way. Previous approach didn't worked because
VMs weren't added here at 'domain-init'/'domain-loaded' event. And even
after adding such handlers it wasn't working because of
QubesOS/qubes-issues#1816.

It may be a little slower, but since it isn't used so often
(starting/stopping VM and reloading firewall), shouldn't be a problem.
 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
3e3213e7c7 Redo "core: do not reset firewal when setting netvm=none" 
Apparently it got lost in merge.

QubesOS/qubes-issues#862
 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
736773dbec vm: remove obsolete firewall handling code 
There is no vm.write_iptables_xenstore_entry().

QubesOS/qubes-issues#1815
 2016-03-21 11:43:33 +01:00
Marek Marczykowski-Górecki
12f778b539 qubes/vm: do not recursively use repr in BaseVM.__repr__ 
This will easily end up in infinite recursion. For example
'sys-net'.template points at 'fedora-23', which itself has
'fedora-23'.netvm set to 'sys-net'.
 2016-03-21 11:43:32 +01:00
Wojtek Porczyk
0f9ca47d90 qubes/ext/guid: Move gui-related code to extension 2016-03-21 11:43:32 +01:00
Wojtek Porczyk
75dd882b83 qubes: Unify event names 
Events will be named <object>-[pre-]-<verb>, where verb is in infinitive
form.
 2016-03-21 11:43:32 +01:00
Wojtek Porczyk
d09bd5ab6a qubes: Convert QubesVM and Extension discovery to pkg_resources 
QubesOS/qubes-issues#1238
 2016-03-21 11:43:32 +01:00
Wojtek Porczyk
93686eae06 qubes/vm: change services to features 2016-03-21 11:43:32 +01:00
Wojtek Porczyk
bf78e662f6 Import qubesdb from the new module 
fixes QubesOS/qubes-issues#1252
 2016-03-03 01:18:17 +01:00
Marek Marczykowski-Górecki
5375dce90d Prefer human readable output in qvm-prefs and qubes-prefs tools 2016-03-03 01:18:17 +01:00
Marek Marczykowski-Górecki
e3c94f3949 core: fix handling numeric label value set 
Not sure if it should be supported this way, but surely it shouldn't
throw AttributeError.
 2016-03-03 01:18:17 +01:00
Marek Marczykowski-Górecki
9633573408 core: adjust units comment for host.memory_total, and fix related places 
QubesOS/qubes-issues#1737
 2016-03-03 01:18:16 +01:00
Wojtek Porczyk
88a63cbe3a qubes/vm/qubesvm: do not clone VM-specific properties 
This is reworked
    core: do not clone VM-unique identifiers in clone_properties
by Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
 2016-03-03 01:18:16 +01:00
Marek Marczykowski-Górecki
2cbbe0bdb6 core: abandon 'kernels' in VM directory 
Since we have PV Grub now (which is much more convenient), it is useless
now.
 2016-03-03 01:18:16 +01:00
Marek Marczykowski-Górecki
9428c70d31 core: fix vm.create_on_disk 
QubesOS/qubes-issues#
 2016-03-03 01:18:16 +01:00
Marek Marczykowski-Górecki
62759fb1f6 core: move maxmem default initialization to property itself 
Also fix (for now?) units - memory_total is int bytes while maxmem in
megabytes.

QubesOS/qubes-issues#1737
 2016-03-03 01:18:16 +01:00
Marek Marczykowski-Górecki
2f3762ee68 core: minor fixes in handling properties 
Conflicts:
	qubes/vm/qubesvm.py
 2016-03-03 01:18:16 +01:00
Marek Marczykowski-Górecki
ab469e4473 vm: fix calling monitor layout notifier 2016-03-03 01:18:15 +01:00
Marek Marczykowski-Górecki
4095f3c5eb vm: disable uses_custom_config for now 2016-03-03 01:18:15 +01:00
Marek Marczykowski-Górecki
926596cba7 Initialize vm.storage after loading all the properties 
It needs at least vm.name to be set.
 2016-03-03 01:18:15 +01:00
Marek Marczykowski-Górecki
3af71ab65d storage: fix handling netvm and adminvm 
@woju what was consensus on 'servicevms' dir? Since "being network
provider" is no longer separate type and can be changed during VM
lifetime, maybe we should abandon that idea? Or maybe just set it as VM
property (some storage pool config argument) - that way mgmt stack could
put all the sys-* VMs into separate directory, regardless of the type.
 2016-03-03 01:18:06 +01:00
Wojtek Porczyk
c47e29ed50 Fix most errors from pylint 2016-03-03 01:14:54 +01:00
Wojtek Porczyk
9eafa57539 Merge remote-tracking branch 'marmarek/master' into core3-devel 
The following list is bollocks. There were many, many more.

Conflicts:
    core-modules/003QubesTemplateVm.py
    core-modules/005QubesNetVm.py
    core/qubes.py
    core/storage/__init__.py
    core/storage/xen.py
    doc/qvm-tools/qvm-pci.rst
    doc/qvm-tools/qvm-prefs.rst
    qubes/tools/qmemmand.py
    qvm-tools/qvm-create
    qvm-tools/qvm-prefs
    qvm-tools/qvm-start
    tests/__init__.py
    vm-config/xen-vm-template-hvm.xml

This commit took 2 days (26-27.01.2016) and put our friendship to test.
    --Wojtek and Marek
 2016-03-03 01:13:51 +01:00
Wojtek Porczyk
2d6ad3b60c qubes/vm/qubesvm: remove prefixes from qubesdb keys 2016-03-03 00:46:05 +01:00
Wojtek Porczyk
e8bedcd7ba qubes/vm: fix starting netvm 2016-03-03 00:46:05 +01:00
Wojtek Porczyk
01319e391f qubes: port netvm 
From now, there are no separate NetVM and ProxyVM class, but property
"provides_network".
 2016-03-03 00:46:05 +01:00
Wojtek Porczyk
689dd64b0d qubes: misc pylint fixes 2015-12-29 22:04:00 +01:00
Wojtek Porczyk
bf4dbe07d5 qubes/tests/vm/qubesvm: add basic tests for QubesVM 
And already one fix to instantiation.
 2015-12-29 20:35:04 +01:00
Wojtek Porczyk
69e0b94c74 Fix for UUID management 
This fixes up 75c3f355db "qubes/vm/qubesvm: fix domain's UUID management".

Previously 'domain-init' was never really fired.

fixes QubesOS/qubes-issues#1557
 2015-12-29 03:50:35 +01:00
Wojtek Porczyk
f1a0b1af39 qubes/tools: add qvm-run, qvm-{,un}pause 
Also change convention of calling main(): now command returns its
numeric value instead of bool.

Also fixed QSB#13

fixes QubesOS/qubes-issues#1226
 2015-12-29 03:43:08 +01:00
Wojtek Porczyk
2e42a408e5 core3: Add documentation to qubes.exc 
part of QubesOS/qubes-issues#1279
 2015-10-17 00:20:44 +02:00
Wojtek Porczyk
96efb4568a core3: add different exceptions 
From now on there are different exceptions which can be raise on
different occasions.

fixes QubesOS/qubes-issues#1279
 2015-10-17 00:17:12 +02:00
Wojtek Porczyk
ea44c0acf3 qubes: pylint fixes 
Fix bunch of errors and warnings.
 2015-10-05 23:49:39 +02:00
Wojtek Porczyk
c9cbf8ffe2 core3: fix mounting modules.img 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
3724d6fca1 qubes/vm/qubesvm: fix core2 compatibility 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
8628a984fc qubes/vm: fix memory constraint while generating libvirt XML 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
75c3f355db qubes/vm/qubesvm: fix domain's UUID management 
Now we generate UUID on domain's instantiation. This is needed, because
we sometimes don't update XML (like in qvm-start).

fixes QubesOS/qubes-issues#1236
 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
6f4951d08a install python package with setuptools 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
ce60915fb0 qvm-ls: fix listing domains and labels 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
b4d51b016b core3: some properties can be set only once 
Some properties should not be changed by user at will (like UUID). The
solution is to make them write-once, so they will be set when loading
from XML and frozen for the lifespan of the object holding the property.
When desperately needed, users may edit XML by hand.

fixes QubesOS/qubes-issues#1235
 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
a017d78174 Dumb down dir_path property 
From now, dir_path cannot be set and is calculated from domain's class
and name.

fixes QubesOS/qubes-issues#1234
 2015-10-05 12:46:14 +02:00
Wojtek Porczyk
12329e7b35 qubes/vm/qubesvm: fix log initialisation 2015-10-05 12:46:14 +02:00