Commit Graph

504 Commits

Author SHA1 Message Date
Marek Marczykowski-Górecki
f93583e2be
devices: adjust XML serialization of device options
Use '<option name="option_name">option_value</option>' instead of
'<options option_name="option_value"/>'. It's more consistent with the
rest of qubes.xml - have one thing per element.

Also, add options deserialization test.
2017-05-22 17:11:20 +02:00
Marek Marczykowski-Górecki
29f3c9b58f
vm: don't try to define libvirt domain when just checking its state
When libvirt domain is not defined, it isn't running for sure.
This commit fixes the case when vm.is_running() appears anywhere in the
code used during libvirt xml building. In this case, it's mostly about
PCI device description for libvirt.
2017-05-22 17:11:19 +02:00
Marek Marczykowski-Górecki
dde9085920
vm: fix autostart-related events handling
event signature contains 'name', not 'prop' (it's no longer positional
argument).
2017-05-22 03:21:13 +02:00
Marek Marczykowski-Górecki
ae28d32af7
vm: make sure qmemman connection is closed even on failed VM startup
Qmemman hold global lock while serving requests, so not closing
connection will prevent any further action.
2017-05-17 11:17:22 +02:00
Marek Marczykowski-Górecki
e5daf902b3
vm/net: fix IP address calculation
7 is not the same as 7 bits...
2017-05-17 11:17:22 +02:00
Marek Marczykowski-Górecki
0b64e3fbe0
storage: make LinuxKernel pool track vm kernel version
Do not initialize it only at qubes.xml load time, but re-read vm.kernel
property each time the path is constructed. While at it, add support for
vm.kernel set to 'None' - simply don't include modules.img (xvdd) then.
2017-05-17 11:17:21 +02:00
Marek Marczykowski-Górecki
595d983659
storage: make verify() asyncio aware 2017-05-17 11:17:21 +02:00
Marek Marczykowski-Górecki
680dbf432c
vm: Features fixes
clear: dict should not be mutated during interation.
2017-05-16 09:05:00 +02:00
Marek Marczykowski-Górecki
ba86d6da79
vm: implement tag manager to fire events on change
While at it, adjust implementation to specification: tags don't have
value, only one bit of information (present/not present).

Fixes QubesOS/qubes-issues#2686
2017-05-16 09:05:00 +02:00
Marek Marczykowski-Górecki
3c7d2289ce
vm: stubdom_xid: use canonical method for checking VM state
Don't depend on xid==-1 for not running VM.
This breaks some tests, as xid can be a mock object (not comparable to
int).
2017-05-16 09:05:00 +02:00
Marek Marczykowski-Górecki
d4353c2a30
Enable linux-stubdom by default
Also, make it possible to set default on a template for its VMs.

QubesOS/qubes-issues#2185
2017-05-16 09:01:40 +02:00
HW42
f7094bec4f
add support for linux stubdoms
(cherry picked from commit e14ac1500a05162b3c07a5f44b4f0223f43fe90c)
2017-05-15 14:43:30 +02:00
Marek Marczykowski-Górecki
b91b89a341
Make pylint ♥ 2017-05-12 17:41:38 +02:00
Marek Marczykowski-Górecki
0d84ee1c24
make pylint happy 2017-05-12 17:04:20 +02:00
Marek Marczykowski-Górecki
ef031d6f0d
qubesvm: make vm.create_on_disk cleanup after failed attempt
Don't leave half-created VM - it will make harder to retry.
2017-05-12 17:04:20 +02:00
Marek Marczykowski-Górecki
2a25db7eb7
qubesvm: fix stdio handling in vm.run_service_for_stdio
Do set stdin/stdout/stderr descriptors as PIPE. Otherwise would not be
redirected.
2017-05-12 17:04:19 +02:00
Marek Marczykowski-Górecki
838553baf8
qubesvm: move storage.stop() to 'domain-shutdown' event handler
QubesOS/qubes-issues#2256
2017-05-12 17:04:19 +02:00
Marek Marczykowski-Górecki
0dfcaa63c9
Handle libvirt events in qubesd
This is required to get shutdown notification, when it wasn't initiated
by qubesd (for example 'poweroff' command inside of VM).
Libvirt event loop implementation must be registered before making
connection to libvirt, so move it to the beginning of main().
For now, only 'domain-shutdown' event is emited.
2017-05-12 17:04:19 +02:00
Marek Marczykowski-Górecki
3e067a3ef5
vm: run_service(): require user session running only when need gui access
User session may not be started at all (for example no qubes packages
installed there), so don't block it in all the cases. Also this would
prevent running 'qubes.WaitForSession' service...

In practice, default value for 'gui' argument is False, so in most cases
user session will be ignored. Which doesn't matter in most cases -
especially for services called by qubesd.
2017-05-12 17:04:19 +02:00
Marek Marczykowski-Górecki
68d5ca93e1
storage: have QubesVM() handle vm.dir_path, also on clone and rename
Keep it uniform - QubesVM() object is responsible for handling
vm.dir_path, Storage() is responsible for handling disk volumes (which
may live in that directory

QubesOS/qubes-issues#2256
2017-05-12 17:04:18 +02:00
Marek Marczykowski-Górecki
52c3753d61
storage: support asynchronous storage pool implementations
Allow specific pool implementation to provide asynchronous
implementation. vm.storage.* methods will detect if given implementation
is synchronous or asynchronous and will act accordingly.
Then it's up to pool implementation how asynchronous should be achieved.
Do not force it using threads (`run_in_executor()`). But pool
implementation is free to use threads, if consider it safe in a
particular case.

This commit does not touch any pool implementation - all of them are
still synchronous.

QubesOS/qubes-issues#2256
2017-05-12 17:04:18 +02:00
Marek Marczykowski-Górecki
ca51e8a02a
vm: remove unused metaclass 2017-05-12 14:25:32 +02:00
Marek Marczykowski-Górecki
8c3c65f40f
vm/net: move 'netvm' value validation to setter 2017-05-12 14:25:32 +02:00
Marek Marczykowski-Górecki
82983cc1d8
vm: minor fix in docstring 2017-05-12 14:25:30 +02:00
Marek Marczykowski-Górecki
361ecdd6ac
vm: add stubdom_xid property
Some parts (like GUI) needs to communicate with stubdomain. Lets expose
it's XID at the API level.
2017-05-12 14:25:28 +02:00
Marek Marczykowski-Górecki
acaada3fd9
vm: fix placeholder methods signatures in Features class
Some methods inherited from dict (pop and setdefault here) are covered
by placeholders raising NotImplementedError. Lets fix their signatures
(to match those of dict) to really get NotImplementedError, instead of
TypeError.
2017-05-12 14:25:28 +02:00
Marek Marczykowski-Górecki
99be78646f
Add stateless_property decorator for properties exposed through mgmt API
Management API gives access only to qubes.property. And this is
actually a good thing, so instead of extending it to access also
builtins.property, add a simple decorator to define read-only, stateless
qubes.property.

QubesOS/qubes-issues#2622
2017-05-12 14:25:27 +02:00
Marek Marczykowski-Górecki
2aa0de3d5b
tools: remove qvm-ls tool and related integration in qubes.property
qvm-ls tool (as all other tools) will be accessing properties through
API, so no need (nor sense) for this tool-specific attributes in
qubes.property. The only somehow used was ls_width, and in fact it made
the output unnecessary wide.

The tool itself is already moved to core-mgmt-client repository.

QubesOS/qubes-issues#853
2017-05-12 14:25:27 +02:00
Marek Marczykowski-Górecki
68c8d219c9
vm/qubesvm: fix daemon startup function
'command' argument is a tuple
2017-05-12 14:25:25 +02:00
Marek Marczykowski-Górecki
50b812190b
Merge remote-tracking branch 'kalkin/device-assignments' into core3-devel
* kalkin/device-assignments: (21 commits)
  PCI extension cache PCIDevice objects
  Make pylint ♥
  Fix pylint warning no-else-return
  Fix pylint warning len-as-conditional
  device-list-attached event returns a dev/options tupples list
  DeviceAssignment options are now a dict
  Remove WrongAssignment exception
  Rename qubes.devices.BlockDevice to qubes.storage.BlockDevice
  Update relaxng devices option element
  Fix tests broken by the new assignment api
  Fix qubes.tests.devices
  Fix pci device integration tests
  qvm-device add support for assignments
  Update ext/pci to new api
  BaseVM add DeviceAssignment xml serialization
  Migrate DeviceCollection to new API
  Add PersistentCollection helper to qubes.devices
  Add DeviceAssignment
  qvm-device validates device parameters
  qvm-device fix handling of non block devices
  ...
2017-04-21 17:09:33 +02:00
Marek Marczykowski-Górecki
2705e223bd
Merge branch 'core3-policy' into core3-devel
* core3-policy:
  Make pylint happy
  tests: disable GTK tests on travis
  qubespolicy: make pylint happy
  qubespolicy: run GUI code inside user session and expose it as dbus object
  tests: plug rpc-window tests into main test runner
  qubespolicy: plug GUI code into qrexec-policy tool
  rpm: add rpc-window related files to package
  rpc-window: adjust for qubespolicy API
  rpc-window: use pkg_resources for glade file
  rpc-window: use 'edit-find' icon if no other is found
  rpc-window: adjust for python3
  rpc-window: code style adjustments
  Import new rpc confirmation window code
  qubesd: add second socket for in-dom0 internal calls
  policy: qrexec-policy cli tool
  tests: qubespolicy tests
  qubespolicy: initial version for core3
  vm/appvm: add dispvm_allowed property
  dispvm: don't load separate Qubes() instance when handling DispVM
2017-04-21 17:01:56 +02:00
Marek Marczykowski-Górecki
fa72679b47
Make pylint happy
New pylint throw some more warnings.
2017-04-21 16:57:35 +02:00
Bahtiar `kalkin-` Gadimov
79407a8717
Make pylint ♥ 2017-04-15 23:50:11 +02:00
Bahtiar `kalkin-` Gadimov
5bc7a8f9e3
Fix pylint warning no-else-return 2017-04-15 23:49:41 +02:00
Bahtiar `kalkin-` Gadimov
e446e7a2f4
Rename qubes.devices.BlockDevice to qubes.storage.BlockDevice
Signed-off-by: Bahtiar `kalkin-` Gadimov <bahtiar@gadimov.de>
2017-04-15 23:49:36 +02:00
Bahtiar `kalkin-` Gadimov
2a6266887e
BaseVM add DeviceAssignment xml serialization
Signed-off-by: Bahtiar `kalkin-` Gadimov <bahtiar@gadimov.de>
2017-04-15 18:05:28 +02:00
Bahtiar `kalkin-` Gadimov
990cfd8ab9
Migrate DeviceCollection to new API
- Use PersistentCollection as _set()
- attach/detach expect DeviceAssignment as parater
- attached(persistent=True) is now persistent()
- attached() returns all attached devices
- assigned() returns all attached device assignments

`#	modified:   templates/libvirt/xen.xml

Signed-off-by: Bahtiar `kalkin-` Gadimov <bahtiar@gadimov.de>
2017-04-15 18:05:28 +02:00
Bahtiar `kalkin-` Gadimov
23c68c5458
Add PersistentCollection helper to qubes.devices 2017-04-15 18:05:27 +02:00
Marek Marczykowski-Górecki
96db9a46d1 Fix start-related asyncio integration
cherry-picked commit 05fc3a4
2017-04-07 17:46:54 +02:00
Marek Marczykowski-Górecki
1c836531c7
vm/appvm: add dispvm_allowed property
Speciffy whether DispVM can be created from this AppVM

Fixes QubesOS/qubes-issues#2075
2017-04-06 15:43:01 +02:00
Marek Marczykowski-Górecki
e4e92b06af
dispvm: don't load separate Qubes() instance when handling DispVM
This will not work in qubesd, where there is one and only Qubes()
instance.
2017-04-06 15:43:01 +02:00
Wojtek Porczyk
3bc4ec1e98 add mock libvirtaio module + pylint fixes 2017-04-05 17:06:45 +02:00
Wojtek Porczyk
64d358562b qubes: revert async def, use @asyncio.coroutine
Current pylint (any released version) stumbles on async def'ined
functions. Let's use @asyncio.coroutines for now.

Seems like python-3.5 is not that mature yet.

QubesOS/qubes-issues#2622
QubesOS/qubes-issues#2738
PyCQA/pylint#1126
2017-04-05 17:05:52 +02:00
Wojtek Porczyk
78693c265c qubes/vm/qubesvm: rework QubesVM.run*() methods
0) All those methods are now awaitable rather than synchronous.

1) The base method is run_service(). The method run() was rewritten
   using run_service('qubes.VMShell', input=...). There is no provision
   for running plain commands.

2) Get rid of passio*= arguments. If you'd like to get another return
   value, use another method. It's as simple as that.
   See:
      - run_service_for_stdio()
      - run_for_stdio()

   Also gone are wait= and localcmd= arguments. They are of no use
   inside qubesd.

3) The qvm-run tool and tests are left behind for now and will be fixed
   later. This is because they also need event loop, which is not
   implemented yet.

fixes QubesOS/qubes-issues#1900
QubesOS/qubes-issues#2622
2017-04-05 17:05:22 +02:00
Wojtek Porczyk
c437f40284 qubes/mgmt: lifecycle and class listing
- mgmt.vmclass.List
- mgmt.vm.Start
- mgmt.vm.Shutdown
- mgmt.vm.Pause
- mgmt.vm.Unpause
- mgmt.vm.Kill

QubesOS/qubes-issues#2622
2017-04-03 21:55:01 +02:00
Wojtek Porczyk
1b9479837a Merge remote-tracking branch 'marmarek/core3-mgmt-methods1' into core3-devel
Conflicts:
	qubes/mgmt.py
2017-04-01 18:33:54 +02:00
Marek Marczykowski-Górecki
3388054eae
mgmt: move property value sanitization to property definition
This also means we don't check if a VM with given name (in case of
VMProperty) exists in the system, at this stage. But this is ok, lets
not duplicate work of property setter.

QubesOS/qubes-issues#2622
2017-03-31 11:55:24 +02:00
Wojtek Porczyk
cce809c2cb qubes/vm/qubesvm: async def start
QubesOS/qubes-issues#2622
2017-03-30 23:04:55 +02:00
Marek Marczykowski-Górecki
ce3bedbf2c
vm: move validate_name to qubes/vm
This will be needed by VMProperty class in the next commit.

QubesOS/qubes-issues#2622
2017-03-28 21:04:05 +02:00
Marek Marczykowski-Górecki
35d1167893
qubes/vm/net: fix name of argument for property-del event handler
Since enforcing keyword arguments for event handlers, it's important now.
2017-03-16 20:04:05 +01:00
Marek Marczykowski-Górecki
da51e6f032
vm/qubesvm: add validator for default_user property
Don't allow characters potentially interfering with qrexec. To be on the
safe side, allow only alphanumeric characters + very few selected
punctuations.
2017-03-16 20:04:03 +01:00
Marek Marczykowski-Górecki
0f8fab088e
vm/qubesvm: remove pool_name property
It isn't used anywhere - in core3 each storage volume have pool assigned
- which may be different for each volume.
2017-03-16 20:04:03 +01:00
Marek Marczykowski-Górecki
2d2672ec58
vm/qubesvm: convert firewall_conf into dumb, read-only property
Don't allow anything else than firewall.xml.
2017-03-16 20:04:03 +01:00
Marek Marczykowski-Górecki
123feced36
vm/qubesvm: forbid '/' in kernel property
It would give VM access to some files outside of
/var/lib/qubes/vm-kernels.
2017-03-16 20:04:02 +01:00
Marek Marczykowski-Górecki
a036e2a8a0
vm/qubesvm: improve name property setter
Split it into two functions: validate_name - context-less verification,
and actual _setter_name which perform additional verification in
context of actual VM.
Switch to qubes.exc.* exceptions where appropriate.
2017-03-16 20:04:02 +01:00
Marek Marczykowski-Górecki
3b36e92b6d
vm/qubesvm: fix few more keyword arguments for events 2017-03-16 20:04:02 +01:00
Marek Marczykowski-Górecki
772293d0b5
vm/qubesvm: define 'updateable' as qubes.property
This will allow property being accessed through management API
2017-03-16 20:04:01 +01:00
Marek Marczykowski-Górecki
c41585e2f5
Initialize dom0 label
It is required property. Additionally, define icon_path to None,
otherwise it tries to access dom0.dir_path, which isn't set.
2017-03-16 20:04:01 +01:00
Wojtek Porczyk
417cb6e912 qubes/vm/mix/net: fix event arguments
Arguments to events are now keyword-only and require exact names.
2017-03-06 17:20:57 +01:00
Marek Marczykowski-Górecki
f7d73893d7
qubes/storage: py3k related fixes 2017-03-01 21:50:06 +01:00
Marek Marczykowski-Górecki
570cbe5225
qubes: py3k related fixes 2017-02-27 02:37:45 +01:00
Wojtek Porczyk
be53db4db9 qubes/events: they accept only keyword arguments
Positional arguments are hereby deprecated, with immediate effect.

QubesOS/qubes-issues#2622
2017-02-21 14:46:42 +01:00
Marek Marczykowski-Górecki
bcab92ee64
qubes/vm: make sure to close qmemman socket after failed startup
If qmemman socket isn't closed, it will block other VM startups.
2017-02-14 23:59:07 +01:00
Wojtek Porczyk
1be75d9c83 misc python3 fixes 2017-02-07 17:07:52 +01:00
Wojtek Porczyk
d74567d65f qubes: port core to python3
fixes QubesOS/qubes-issues#2074
2017-01-20 16:42:51 +01:00
Marek Marczykowski-Górecki
8f443547fb
qubes/vm: disconnect from old QubesDB when going to start new instance
QubesDB daemon no longer remove socket created by new instance, so one
part of VM restart race condition is solved. The only remaining part is
to ensure that we really connect to the new instance, instead of talking
to the old one (soon to be terminated).

Fixes QubesOS/qubes-issues#1694
2016-11-26 04:09:00 +01:00
Marek Marczykowski-Górecki
3b209515c2
qubes/vm/dispvm: don't crash when DispVM is already killed
This is regression of QubesOS/qubes-issues#1660

Fixes QubesOS/qubes-issues#1660
2016-11-26 04:09:00 +01:00
Marek Marczykowski-Górecki
28d4feb0d0
qubes: fix network-related functions
- cleanup_vifs crash when non-networked VM is running
- type error in get_vms_connected_to (store VM objects, not qid)
2016-11-26 04:08:58 +01:00
Marek Marczykowski-Górecki
d8a1216daf
Fix qubes-create in offline mode
QubesOS/qubes-issues#2412
2016-11-26 04:08:09 +01:00
Marek Marczykowski-Górecki
1418555346
qubes/vm: don't fail on removing VM without files
VM files may be already removed. Don't fail on this while removing a
VM, it's probably the reason why domain is being removed.

qvm-remove tool have its own guard for this, but it isn't enough - if
rmtree(dir_path) fails, storage.remove() would not be called, so
non-file storages would not be cleaned up.

This is also needed to correctly handle template reinstallation - where
VM directory is moved away to call create_on_disk again.

QubesOS/qubes-issues#2412
2016-11-26 04:08:07 +01:00
Wojtek Porczyk
37bfd0d2a3 Merge remote-tracking branch 'marmarek/core3-fake-ip' into core3-devel 2016-11-15 17:40:30 +01:00
Wojtek Porczyk
a4d50409df Merge remote-tracking branch 'marmarek/core3-storage-fixes' into core3-devel 2016-11-15 17:36:53 +01:00
Marek Marczykowski-Górecki
ab9d7fbb76
storage: improve/fix handling extra volumes
Just calling pool.init_volume isn't enough - a lot of code depends on
additional data loaded into vm.storage object. Provide a convenient
wrapper for this.

At the same time, fix loading extra volumes from qubes.xml - don't fail
on volume not mentioned in initial vm.volume_config.

QubesOS/qubes-issues#2256
2016-11-04 14:18:56 +01:00
Marek Marczykowski-Górecki
38fc504ca0
qubes/vm/net: set mapped IP info before attaching network
Set parameters for possibly hiding domain's real IP before attaching
network to it, otherwise we'll have race condition with vif-route-qubes
script.

QubesOS/qubes-issues#1143
2016-11-01 00:37:43 +01:00
Marek Marczykowski-Górecki
b4fa8cdce3
qubes/vm/net: use domain's "visible IP" for a gateway address
This is the IP known to the domain itself and downstream domains. It may
be a different one than seen be its upstream domain.

Related to QubesOS/qubes-issues#1143`
2016-11-01 00:30:11 +01:00
Marek Marczykowski-Górecki
b8145595a9
qubes/vm/net: allow setting custom IP
Fixes QubesOS/qubes-issues#1477
2016-10-31 03:04:13 +01:00
Marek Marczykowski-Górecki
2c6c476410
qubes/vm/net: add feature of hiding real IP from the VM
This helps hiding VM IP for anonymous VMs (Whonix) even when some
application leak it. VM will know only some fake IP, which should be set
to something as common as possible.
The feature is mostly implemented at (Proxy)VM side using NAT in
separate network namespace. Core here is only passing arguments to it.
It is designed the way that multiple VMs can use the same IP and still
do not interfere with each other. Even more: it is possible to address
each of them (using their "native" IP), even when multiple of them share
the same "fake" IP.

Original approach (marmarek/old-qubes-core-admin#2) used network script
arguments by appending them to script name, but libxl in Xen >= 4.6
fixed that side effect and it isn't possible anymore. So use QubesDB
instead.

From user POV, this adds 3 "features":
 - net/fake-ip - IP address visible in the VM
 - net/fake-gateway - default gateway in the VM
 - net/fake-netmask - network mask
The feature is enabled if net/fake-ip is set (to some IP address) and is
different than VM native IP. All of those "features" can be set on
template, to affect all of VMs.
Firewall rules etc in (Proxy)VM should still be applied to VM "native"
IP.

Fixes QubesOS/qubes-issues#1143
2016-10-31 02:06:01 +01:00
Marek Marczykowski-Górecki
b91714b204
qubes/features: handle recursive templates
Have features.check_with_template() check the template recursively.
The longest path (currently) is: DispVM -> AppVM -> TemplateVM.
2016-10-31 02:04:27 +01:00
Wojtek Porczyk
3553b2e1d4 Make pylint happy 2016-10-25 17:27:02 +02:00
Wojtek Porczyk
8edbf0e406 qubes: Document all the events
fixes QubesOS/qubes-issues#1811
2016-10-25 17:11:38 +02:00
Wojtek Porczyk
526f2c3751 Merge remote-tracking branch 'marmarek/core3-backup' into core3-devel 2016-10-14 15:29:37 +02:00
Wojtek Porczyk
9dc37c1ee7 Add possibility to override libvirt config
This is the equivalent of "custom config" from R3.x.

fixes QubesOS/qubes-issues#1798
2016-10-04 11:31:31 +02:00
Marek Marczykowski-Górecki
9395e8fc33
storage: set only 'default' pool when creating VM on custom one
Do not replace 'linux-kernel' pool for example.
2016-09-29 01:59:54 +02:00
Marek Marczykowski-Górecki
cdc97730cd
qubes/firewall: apply only IPv4 rules
Currently dom0 do not assign IPv6 addresses for VMs, so there is no
sense in IPv6 firewall yet.

QubesOS/qubes-issues#1815
2016-09-19 20:36:32 +02:00
Marek Marczykowski-Górecki
e01f7b97d9
qubes/vm: plug in new firewall code, create QubesDB entries
QubesOS/qubes-issues#1815
2016-09-19 20:36:31 +02:00
Marek Marczykowski-Górecki
8b408a7a70
qubes/vm: minor formating 2016-09-13 02:15:25 +02:00
Marek Marczykowski-Górecki
a2d9b15413
qmemman: support simple VM meminfo format
Instead of excerpt from /proc/meminfo, use just one integer. This make
qmemman handling much easier and ease implementation for non-Linux OSes
(where /proc/meminfo doesn't exist).

For now keep also support for old format.

Fixes QubesOS/qubes-issues#1312
2016-09-08 04:17:48 +02:00
Marek Marczykowski-Górecki
aa0674e8bb
qubes/vm: make VM QubesDB interface as much compatible as possible
All the base keys can be kept easily the same, so do it.

QubesOS/qubes-issues#1812
2016-09-08 04:17:48 +02:00
Marek Marczykowski-Górecki
d5a41e838f
Revert "qubes/vm/qubesvm: remove prefixes from qubesdb keys"
There is no point in changing *public API* for just a change without any
better reason. It turned out most of those settings will be the same in
Qubes 4.0, so keep names the same.

This reverts commit 2d6ad3b60c.

QubesOS/qubes-issues#1812
2016-09-08 04:17:48 +02:00
Marek Marczykowski-Górecki
f6bc61997a
qubes/vm: fix handling dynamic netvm change
Correctly detach network before attaching new one.
2016-09-08 04:17:48 +02:00
Marek Marczykowski-Górecki
c534b68665
qubes/vm: start VM daemons as normal user
This is migration of core2 commits:

commit d0ba43f253
Author: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Date:   Mon Jun 6 02:21:08 2016 +0200

    core: start guid as normal user even when VM started by root

    Another attempt to avoid permissions-related problems...

    QubesOS/qubes-issues#1768

commit 89d002a031
Author: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Date:   Mon Jun 6 02:19:51 2016 +0200

    core: use runuser instead of sudo for switching root->user

    There are problems with using sudo in early system startup
    (systemd-logind not running yet, pam_systemd timeouts). Since we don't
    need full session here, runuser is good enough (even better: faster).

commit 2265fd3d52
Author: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Date:   Sat Jun 4 17:42:24 2016 +0200

    core: start qubesdb as normal user, even when VM is started by root

    On VM start, old qubesdb-daemon is terminated (if still running). In
    practice it happen only at VM startart (shutdown and quickly start
    again). But in that case, if the VM was started by root, such operation
    would fail.
    So when VM is started by root, make sure that qubesdb-daemon will be
    running as normal user (the first user in group 'qubes' - there should
    be only one).

    Fixes QubesOS/qubes-issues#1745
2016-09-08 04:17:47 +02:00
Marek Marczykowski-Górecki
16db68b053
Merge branch 'core3-devices' into core3-devel
* core3-devices:
  Fix core2migration and tests for new devices API
  tests: more qubes.devices tests
  qubes/ext/pci: implement pci-no-strict-reset/BDF feature
  qubes/tools: allow calling qvm-device as qvm-devclass (like qvm-pci)
  qubes: make pylint happy
  qubes/tools: add qvm-device tool (and tests)
  tests: load qubes.tests.tools.qvm_ls
  tests: PCI devices tests
  tests: add context manager to catch stdout
  qubes/ext/pci: move PCI devices handling to an extension
  qubes/devices: use more detailed exceptions than just KeyError
  qubes/devices: allow non-persistent attach
  qubes/storage: misc fixes for VM-exposed block devices handling
  qubes: new devices API

Fixes QubesOS/qubes-issues#2257
2016-09-04 21:32:01 +02:00
Marek Marczykowski-Górecki
6cb624daf3
Merge remote-tracking branch 'qubesos/pr/51' into core3-devel
* qubesos/pr/51:
  Make pylint happy ♥ qubes.storage.lvm
  Fix lvm AppVM startup from lvm
  qubes.storage.lvm.qubes_lvm use debug not info
  Fix qvm-create lvm based AppVM
  qvm-block & qvm-pool add better Exception handling
  Remove unexpected property
  qvm-start --debug don't catch exceptions
2016-09-04 21:02:19 +02:00
Marek Marczykowski-Górecki
c2617663e5
qubes/vm/standalonevm: volatile image should be writable
QubesOS/qubes-issues#2256
2016-09-04 20:58:11 +02:00
Marek Marczykowski-Górecki
aa67a4512e
qubes/ext/pci: move PCI devices handling to an extension
Implement required event handlers according to documentation in
qubes.devices.

A modification of qubes.devices.DeviceInfo is needed to allow dynamic,
read-only properties.

QubesOS/qubes-issues#2257
2016-09-03 20:41:03 +02:00
Marek Marczykowski-Górecki
d7a3c0d319
qubes: new devices API
Allow device plugin to list attached and available devices. Enforce
at API level every device being exposed by some domain.

This commit only changes devices API, but not update existing users
(pci) yet.

QubesOS/qubes-issues#2257
2016-09-03 20:40:39 +02:00
Bahtiar `kalkin-` Gadimov
b712d0f6f3
Remove unexpected property 2016-08-29 00:05:18 +02:00
Marek Marczykowski-Górecki
3e30dc17cb
qubes/vm: remove special case for 'meminfo-writer' feature
It should be either in a plugin, or handled entirely from inside of VM.
But surely not in main QubesVM class.

Fixes QubesOS/qubes-issues#2101
2016-08-18 11:59:45 +02:00
Marek Marczykowski-Górecki
0293c1c7ef
qubes/vm: move misc XML tags loading to separate method 2016-08-18 11:57:11 +02:00
Marek Marczykowski-Górecki
46791e05f4
qubes/dispvm: do not clone 'template' property from base VM
template should point at the base VM itself.
2016-08-17 02:14:19 +02:00
Marek Marczykowski-Górecki
53b2b30c0a
qubes: fix some error messages 2016-08-17 02:13:59 +02:00
Marek Marczykowski-Górecki
3a2a87839f
qubes/vm: fix TemplateVM.commit_changes
Storage method was renamed to just `commit`, as it applies not only to
templates now.
2016-08-17 01:47:09 +02:00
Marek Marczykowski-Górecki
5d8ecd60de
qubes: minor fixes in handling defaults
- fix assigning 'template' property - do not do it if VM already have it
set
- cap default maxmem at 4000, as we clamp it to 10*memory anyway (and
  default memory is 400)
2016-08-17 00:50:38 +02:00
Marek Marczykowski-Górecki
460f0849a7
qubes/features: handle recursive templates in check_with_template
This is the case for DispVMs: DispVM -> AppVM -> TemplateVM
2016-08-17 00:47:32 +02:00
Marek Marczykowski-Górecki
1a215e47ab
qubes: add 'default_dispvm' property - both Qubes and QubesVM
QubesOS/qubes-issues#2253
2016-08-17 00:46:43 +02:00
Marek Marczykowski-Górecki
ab6f961931
qubes/dispvm: misc fixes, make it actually working
- DispVM is no longer a special case for storage
- Add missing 'rw=True' for volatile volume
- Handle storage initialization (copy&paste from AppVM)
- Clone properties from DispVM template

QubesOS/qubes-issues#2253
2016-08-17 00:42:17 +02:00
Marek Marczykowski-Górecki
d4e534bc05
qubes/vm: fix pause handling
1. There is no such thing as libvirt_domain.pause().
2. libvirt_domain.state() returns [state, reason]
2016-08-09 05:14:12 +02:00
Marek Marczykowski-Górecki
3f6c96ee39
qubes/vm: fix handling autostart set/reset
1. Service symlink must have ".service" extension
2. Disable service on property reset to default
2016-08-09 05:14:09 +02:00
Marek Marczykowski-Górecki
5b4e30524a
qubes/vm: remove duplicated check for duplicate name on rename 2016-08-09 03:02:04 +02:00
Marek Marczykowski-Górecki
4e022382a5
Merge remote-tracking branch 'origin/master' into core3-devel 2016-08-08 00:11:46 +02:00
Wojtek Porczyk
288ff85731 Merge remote-tracking branch 'origin/pull/48/head' into core3-devel 2016-08-03 18:25:02 +02:00
Bahtiar `kalkin-` Gadimov
9d30bb132a
Fix umask 2016-08-03 02:57:44 +02:00
Bahtiar `kalkin-` Gadimov
0dd1875fb6
Add vm.shutdown(wait) 2016-08-01 15:09:28 +02:00
Wojtek Porczyk
ecb626d64b qubes/vm/qubesvm: Simplify error message 2016-07-21 19:40:45 +02:00
Wojtek Porczyk
f915115cfb Merge remote-tracking branch 'woju/pull/25/head' into core3-devel 2016-07-21 19:38:58 +02:00
Bahtiar `kalkin-` Gadimov
bcf1cfcb1f
Add qvm-clone(1) 2016-07-13 22:35:58 +02:00
Bahtiar `kalkin-` Gadimov
1f735669bc
Migrate qubes.vm modules to new API 2016-07-13 22:34:33 +02:00
Bahtiar `kalkin-` Gadimov
1cbabc79ff
qubes.vm.QubesVM use new storage api 2016-07-13 22:34:32 +02:00
Bahtiar `kalkin-` Gadimov
3952cef556
QubesVM serialize bool values from XML 2016-07-13 22:21:32 +02:00
Bahtiar `kalkin-` Gadimov
bba9b38e8e
Avoid libvirt access in qubes.vm.qubesvm.QubesVM 2016-07-13 22:21:30 +02:00
Bahtiar `kalkin-` Gadimov
de5487bf14
Dumb down qvm-remove
- Move `vm.is_halted()` check in to VMCollection.__delitem__()
- `vm.remove_from_disk()` will raise exception if is called on a running vm
2016-07-13 18:24:29 +02:00
Wojtek Porczyk
d28ab908cc Network and storage fixes 2016-06-29 16:42:35 +02:00
Wojtek Porczyk
b53c572f1d Merge remote-tracking branch 'woju/pull/23/head' into core3-devel 2016-06-28 15:19:57 +02:00
Wojtek Porczyk
c9accc258c Merge remote-tracking branch 'woju/pull/15/head' into core3-devel
Conflicts:
	qubes/storage/__init__.py
	qubes/storage/file.py
	qubes/vm/qubesvm.py
2016-06-28 15:15:00 +02:00
Bahtiar `kalkin-` Gadimov
7081bd433a
Make pylint happy 2016-06-23 14:23:34 +02:00
Bahtiar `kalkin-` Gadimov
0ab27d7426
qubes.vm.__init__ Remove unneeded time import 2016-06-23 14:23:33 +02:00
Bahtiar `kalkin-` Gadimov
b584d1a4bb
Remove QubesVM.is_netvm() and is_disposablevm() 2016-06-23 14:23:33 +02:00
Bahtiar `kalkin-` Gadimov
4a0b7585d1
Remove QubesVM.is_proxyvm() 2016-06-23 14:23:32 +02:00
Bahtiar `kalkin-` Gadimov
b0a7d0c283
Remove QubesVM.is_appvm() 2016-06-23 14:23:32 +02:00
Bahtiar `kalkin-` Gadimov
e08ca1ff57
Remove QubesVM.is_template() 2016-06-23 14:23:31 +02:00
Bahtiar `kalkin-` Gadimov
ba3b191702
QubesVM add docstrings & fix pylint errors 2016-06-23 14:23:31 +02:00
Bahtiar `kalkin-` Gadimov
a2668d81e3
QubesVM remove resize functions 2016-06-23 14:23:30 +02:00
Bahtiar `kalkin-` Gadimov
9132690eef
Add QubesVM.is_halted() 2016-06-23 14:23:24 +02:00
Bahtiar `kalkin-` Gadimov
bb2e6a2ad3
Add QubesVM.attached_volumes() 2016-06-23 13:16:09 +02:00
Bahtiar `kalkin-` Gadimov
09727b1cbd
Add Volume.internal field
- Linux kernel volumes are always internal volumes
2016-06-23 13:16:03 +02:00
Bahtiar `kalkin-` Gadimov
87ae5a3b65
Fix qvm-start 2016-06-21 17:44:35 +02:00
Bahtiar `kalkin-` Gadimov
d56f02598a
Replace QubesVM.verify_files() with Storage.verify_files() 2016-06-21 14:58:12 +02:00
Bahtiar `kalkin-` Gadimov
296fa17322
QubesVM remove obsolete *_img methods 2016-06-21 14:58:12 +02:00
Bahtiar `kalkin-` Gadimov
29633f43f8 qubes.vm.templatevm Add LICENSE & docstring 2016-06-16 17:11:49 +02:00
Bahtiar `kalkin-` Gadimov
91ee455a37 NetVMMixin add docstrings & fix pylint errors 2016-06-16 17:06:19 +02:00
Bahtiar `kalkin-` Gadimov
b77c36b224 Remove NetVMMixin.vif() 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
7ccba17a38 qubes.vm.__init__ Replace TODOs with SEE: #1815 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
ec9550c7cc qubes.vm.__init__ Remove debug xml file creation 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
94d9fd040f qubes.vm.__init__ Add docstrings 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
77d54b55ad qubes.vm.__init__ Fix pylint warnings 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
f318871279 qubes.vm.__init__ Remove uses_custom_config bits 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
b5fe49f422 qubes.vm.__init__ Remove unneeded imports 2016-06-16 17:01:34 +02:00
Bahtiar `kalkin-` Gadimov
93e68a6796 qubes.vm.dispvm Fix XXX, add docstring & LICENSE 2016-06-16 17:01:33 +02:00
Bahtiar `kalkin-` Gadimov
d25c44ca71 qubes.vm.appvm Fix XXX, add docstrings & LICENSE 2016-06-16 17:01:33 +02:00
Bahtiar `kalkin-` Gadimov
0cd667a1f5 qubes.vm.adminvm fix XXX and add docstrings 2016-06-16 17:01:33 +02:00
Bahtiar `kalkin-` Gadimov
e5906df0c7 AdminVM remove get_private_img_sz 2016-06-16 16:59:27 +02:00
Bahtiar `kalkin-` Gadimov
a4577c0dce Rename Storage.create_on_disk to Storage.create 2016-06-16 16:59:27 +02:00
Bahtiar `kalkin-` Gadimov
930fe417a8 Remove storage size and usage methods from QubesVM 2016-06-16 16:59:26 +02:00
Wojtek Porczyk
e47043ebd7 More pylint fixes 2016-06-16 13:29:16 +02:00
Wojtek Porczyk
3cb5f031a9 Fix storage initialisation 2016-06-16 13:29:15 +02:00
Wojtek Porczyk
1f302fb776 Fix "pylint fixes" wrt dir_path 2016-06-16 13:29:15 +02:00
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