ganeti-local
11 years agoMerge branch 'devel-2.7'
Michael Hanselmann [Wed, 20 Feb 2013 13:05:22 +0000 (14:05 +0100)]
Merge branch 'devel-2.7'

* devel-2.7:
  NEWS: Fix the fix in commit 82b6f9a
  NEWS: Fix release date for 2.7.0 beta1
  Minor fixes regarding nic.network change
  Fix issue 378
  NEWS: Mention multi-alloc and fix typo
  Add cfgupgrade for changing nic.network to uuid
  Remove useless code in backend for network hooks
  Show network name and not uuid in instance info
  Add IQ_NETWORKS in query tests
  Implement network locking in Instance queries
  Changes in query to support nic.network as uuid
  Modify query LUs to supoprt nic.network as uuid
  Add GetInstanceNetworks() config method
  cmdlib changes to support nic.network as uuid
  Make network config methods take uuid as argument
  Document possible hypervisor bug in serial_console
  Update man pages wrt ExtStorage

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoNEWS: Fix the fix in commit 82b6f9a
Michael Hanselmann [Wed, 20 Feb 2013 12:41:59 +0000 (13:41 +0100)]
NEWS: Fix the fix in commit 82b6f9a

February 2, 2013 was a Wednesday, not a Thursday.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoNEWS: Fix release date for 2.7.0 beta1
Michael Hanselmann [Wed, 20 Feb 2013 11:43:47 +0000 (12:43 +0100)]
NEWS: Fix release date for 2.7.0 beta1

Commit b6ad806f used a wrong date.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoBuild table with access permissions for RAPI resources
Michael Hanselmann [Thu, 14 Feb 2013 15:20:06 +0000 (16:20 +0100)]
Build table with access permissions for RAPI resources

Sometimes it can be difficult to determine the access permissions needed
for a certain RAPI resource without looking at code. This table, added
at the end of “rapi.rst”, shows all resources and the permissions needed
for their methods.

Another nice side-effect of this change is that there's an automatic
cross-checking between implemented resources and methods and the
documentation.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAllow generating different RAPI resource lookup tables
Michael Hanselmann [Tue, 12 Feb 2013 12:38:53 +0000 (13:38 +0100)]
Allow generating different RAPI resource lookup tables

Until now the RAPI resource table returned by
“rapi.connector.GetHandlers” always uses fixed strings or compiled
regular expressions as dictionary keys. Now that a table of all RAPI
resources (and their access rights) should be written for the
documentation, a plain string version of the URIs must be available. The
compiled pattern might contain escape sequences and is not suitable.

This patch changes “GetHandlers” to accept a hook function which is used
to translate non-static resource URIs such as “/2/jobs/[job_id]/wait”.
The default implemention retains the original behaviour by translating
to compiled regular expressions.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoHRoller design updates
Guido Trotter [Fri, 15 Feb 2013 16:44:28 +0000 (17:44 +0100)]
HRoller design updates

- Specify that there will be options for selecting nodes by at least
  nodegroups and tags, rather than just individually.
- Specify a better handling for non-redundant instances (eg. plain or
  file) which today are simply ignored
- Specify that the rolling maintenance behavior is triggered by
  instances being up, but also overridable
- Remove execution of rolling maintenances altogether, as it is deemed
  unsafe in the current version, and move it to future work, discuss the
  requirements that were pointed out for it to be safe.

Cosmetic:
- Fix numbered list, which were rendered incorrectly in the HTML version

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoMinor fixes regarding nic.network change
Dimitris Aragiorgis [Tue, 19 Feb 2013 16:28:42 +0000 (18:28 +0200)]
Minor fixes regarding nic.network change

Make LookupNetwork() return None in case target is None. This fixes
Issue 380. Rapi passes network=None and the lookup should not fail.

Make network client aware of new nic.network.gnt-network info shows
the IPs of each instance inside the network.  It parses nic.networks
field of QueryInstances() output, which now is a list of uuids an
not names.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agobaserlib: Make "_OPCODE_ATTRS" public
Michael Hanselmann [Thu, 14 Feb 2013 16:44:25 +0000 (17:44 +0100)]
baserlib: Make "_OPCODE_ATTRS" public

"_OPCODE_ATTRS" will also be used in the Sphinx extension.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoMakefile: Add dependencies
Michael Hanselmann [Thu, 14 Feb 2013 16:10:41 +0000 (17:10 +0100)]
Makefile: Add dependencies

The RAPI documentation now depends on “connector.py” (handler
registration) and “rlib2.py” (access permissions).

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoRAPI documentation: Add link targets
Michael Hanselmann [Thu, 14 Feb 2013 15:19:45 +0000 (16:19 +0100)]
RAPI documentation: Add link targets

A newly added table of RAPI access permissions will link to all
resources and their supported methods. For this reason link targets need
to be added.

The GET method on “/2/nodes/[node_name]” was not separately mentioned.
This is also fixed.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoFix issue 378
Dimitris Aragiorgis [Tue, 19 Feb 2013 14:45:30 +0000 (16:45 +0200)]
Fix issue 378

In case a NIC is not inside a network then netinfo None. Thus
netinfo["name"] fails.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoHelper to retrieve access permissions for RAPI resource
Michael Hanselmann [Wed, 13 Feb 2013 12:43:33 +0000 (13:43 +0100)]
Helper to retrieve access permissions for RAPI resource

Merge similar code into a helper function.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoSphinx extension: Module-level constant for tab width
Michael Hanselmann [Thu, 14 Feb 2013 15:17:52 +0000 (16:17 +0100)]
Sphinx extension: Module-level constant for tab width

Use a module-level constant for the tab width.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoRAPI documentation: Assertion for console fields
Michael Hanselmann [Thu, 14 Feb 2013 15:38:10 +0000 (16:38 +0100)]
RAPI documentation: Assertion for console fields

Assert that the documented fields are equal to those in the actual
object.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoStatus change reason support for Reboot
Michele Tartara [Tue, 12 Feb 2013 09:21:03 +0000 (09:21 +0000)]
Status change reason support for Reboot

Add support to the Reboot command for specifying the reason for the last
status change.

Some features are implemented as functions, even if used only once, because
they will be used by the future patches introducing reason support for all
the others commands able to alter the state of instances.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoInfrastructure for specifying instance status change reason
Michele Tartara [Tue, 12 Feb 2013 09:15:46 +0000 (09:15 +0000)]
Infrastructure for specifying instance status change reason

This patch introduces some infrastructural modifications that will be used by
the following commits to implement the support for specifying the reason for
the last status change of an instance.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoNEWS: Mention multi-alloc and fix typo
Michael Hanselmann [Thu, 14 Feb 2013 15:55:07 +0000 (16:55 +0100)]
NEWS: Mention multi-alloc and fix typo

As far as I could see, the ability to allocate multiple instances via
RAPI was not mentioned at all. A superfluous word is also removed.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoUnit tests for Query/Network.hs
Helga Velroyen [Thu, 7 Feb 2013 17:30:04 +0000 (18:30 +0100)]
Unit tests for Query/Network.hs

This patch adds a couple of unit tests for Query/Network.hs.
Note that they'll need to be adapted, once issue 362 is addressed.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoMake Confd client usable for testing
Michele Tartara [Tue, 5 Feb 2013 09:43:16 +0000 (09:43 +0000)]
Make Confd client usable for testing

Allow the Confd client to be able to connect to an arbitrary server
instead of just the real one running on a cluster.

This is meant to be used for testing.

If a data collector using the Confd client is tested with shelltest, it will
need to receive through the CLI the address and port of the server, and also the
FQDN for which information is being requested. In normal usage it will likely be
the name of the node the data collector is running on, but for testing we need a
way to explicitly specify it so that it corresponds to the one used inside the
configuration files that the test confd server is reading.

So, optConfdAddr and optConfdPort and optNode are provided by this patch, even
if not used, because they are an important part of the modifications for making
the Confd client testable.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoAdd Haskell parser for "xm uptime"
Michele Tartara [Wed, 6 Feb 2013 08:24:49 +0000 (09:24 +0100)]
Add Haskell parser for "xm uptime"

In order to fetch precise information about the uptime of the VMs
running in Xen, we need to analyze the output of the "xm uptime" command.

This commit adds the parser to do that, and its tests.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoAdd Haskell parser for "xm list --long"
Michele Tartara [Fri, 18 Jan 2013 10:10:47 +0000 (11:10 +0100)]
Add Haskell parser for "xm list --long"

In order to fetch precise information about the status of the VMs running in
Xen, we need to analyze the output of the "xm list --long" command.

This commit adds the parser to do that, and its tests.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoAdd request type to Confd server for getting instance list
Michele Tartara [Thu, 10 Jan 2013 08:22:57 +0000 (09:22 +0100)]
Add request type to Confd server for getting instance list

Add to Confd server a new request type (and its implementation) to ask for
the list of instances in a node.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoUpdate monitoring agent report format
Michele Tartara [Thu, 10 Jan 2013 13:19:34 +0000 (14:19 +0100)]
Update monitoring agent report format

This commit expands the monitoring agent design document improving the
description of the general report file format.

There can be two kinds of data collectors (performance and status collectors).

Every collector can now be part of a category of collectors (such as
storage, instance, daemon, hypervisor, etc.) that defines a minimum basic
structure that has to be common to all the collectors part of the same class.

Also, such basic structure is defined for all the currently envisioned class
of collectors.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd cfgupgrade for changing nic.network to uuid
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:40 +0000 (15:19 +0200)]
Add cfgupgrade for changing nic.network to uuid

This gets all network info from config_data and parses
all instances and their NICs and makes the substitution.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoRemove useless code in backend for network hooks
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:39 +0000 (15:19 +0200)]
Remove useless code in backend for network hooks

In backend NICs arrive with netinfo filled. If nic.network is not None
nic.netinfo is not too. Thus all the info is derived from HooksDict()
and nic.network must not be checked.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoShow network name and not uuid in instance info
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:38 +0000 (15:19 +0200)]
Show network name and not uuid in instance info

This was before the case too. Now is bit trickier because nic.network
is uuid. Info must derive from nic.netinfo.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoAdd IQ_NETWORKS in query tests
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:37 +0000 (15:19 +0200)]
Add IQ_NETWORKS in query tests

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoImplement network locking in Instance queries
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:36 +0000 (15:19 +0200)]
Implement network locking in Instance queries

This is needed in case more info than each nic's network uuid is to
be returned. We need to lock networks to get valid data. For now
only the name is returned as an extra field. All other can be added
with trivial effort.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoChanges in query to support nic.network as uuid
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:35 +0000 (15:19 +0200)]
Changes in query to support nic.network as uuid

Queries now return the network uuid as well as it's name. Here we
only use info provided be LUInstanceQueryData context.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoModify query LUs to supoprt nic.network as uuid
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:34 +0000 (15:19 +0200)]
Modify query LUs to supoprt nic.network as uuid

Make _InstanceQuery gather all network info related to instance's
NICs and in case of NETQ_INST in _NetworkQuery get all network
uuids directly from nic.network

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoAdd GetInstanceNetworks() config method
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:33 +0000 (15:19 +0200)]
Add GetInstanceNetworks() config method

This will be needed for Instance Queries. It walks through the
instance's NICs and returns a list network uuids that the NICs
are attached to.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agocmdlib changes to support nic.network as uuid
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:32 +0000 (15:19 +0200)]
cmdlib changes to support nic.network as uuid

Refactor Instance related LUs to support nic.network as
a uuid. This removes all the unnecessary invocations to
LookupNetwork().

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoMake network config methods take uuid as argument
Dimitris Aragiorgis [Sat, 16 Feb 2013 13:19:31 +0000 (15:19 +0200)]
Make network config methods take uuid as argument

This will be needed in the following patches where nic.network
will refer to network's uuid and not name.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoDocument possible hypervisor bug in serial_console
Guido Trotter [Fri, 15 Feb 2013 14:39:06 +0000 (15:39 +0100)]
Document possible hypervisor bug in serial_console

This is described in Issue 83.

Update both the install guide and the gnt-instance manpage.
In the install guide move another KVM specific example inside a new KVM
admonition for the hypervisor parameters section.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoUpdate man pages wrt ExtStorage
Constantinos Venetsanopoulos [Thu, 14 Feb 2013 14:38:52 +0000 (16:38 +0200)]
Update man pages wrt ExtStorage

 * ganeti-extstorage-interface: add examples
 * gnt-instance: document the “ext” template
 * remove a few double spaces

Also link to its design doc in the design-2.7 doc

Signed-off-by: Constantinos Venetsanopoulos <cven@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Signed-off-by: Guido Trotter <ultrotter@google.com>

11 years agoDesign correct reporting of storage free space
Guido Trotter [Wed, 15 Aug 2012 15:50:30 +0000 (16:50 +0100)]
Design correct reporting of storage free space

This is a long standing bug in Ganeti. Add a small design on how we plan
to fix this for Ganeti 2.7.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoMerge branch 'devel-2.7'
Iustin Pop [Fri, 15 Feb 2013 11:53:30 +0000 (12:53 +0100)]
Merge branch 'devel-2.7'

* devel-2.7:
  Rename lib/objectutils to outils.py
  Fix typo in gnt-group manpage
  Fix wrong type in a docstring of the RAPI subsystem
  Finish the remote→restricted commands rename
  Enable use of the priority option in hbal
  Add CLI-level option to override the priority
  Add functions to parse CLI-level format of priorities
  Add a function to change an OpCode's priority
  Make hbal opcode annotation more generic
  Add unit tests for RADOSBLockDevice
  Fix rbd showmapped output parsing
  Change default xen root path to /dev/xvda1
  Removes check for conflicts from NetworkDisconnect
  If _UnlockedLookupNetwork() fails raise error
  Force conflicts check in LUNetworkDisconnect

Also updated objects.py with more outils renames.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoRevert "Disable live-RPC queries under split query"
Iustin Pop [Thu, 14 Feb 2013 12:39:18 +0000 (13:39 +0100)]
Revert "Disable live-RPC queries under split query"

This reverts commit fb251c2c4c582ec0d6c00a6f6c5e134ed5196e03. On the
master branch we want to continue to have them enabled.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoRename lib/objectutils to outils.py
Iustin Pop [Fri, 15 Feb 2013 09:29:47 +0000 (10:29 +0100)]
Rename lib/objectutils to outils.py

Back when this was introduced, I mentioned that it breaks heavily tab
completion (ob<TAB> doesn't work anymore), but at that moment I didn't
have a suggestion what to name it. I think outils is good and short
enough, and doesn't conflict with anything else, so here it goes.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoAdd hroller design to Makefile and design-drafts
Guido Trotter [Fri, 15 Feb 2013 09:32:10 +0000 (10:32 +0100)]
Add hroller design to Makefile and design-drafts

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoHroller design doc
Guido Trotter [Fri, 8 Feb 2013 13:24:17 +0000 (14:24 +0100)]
Hroller design doc

Hroller in 2.7 was implemented (as an experiment) but never explicitly
designed. This design mentions the current functionality, and explains
the changes that will happen for the next release to support live
maintenance scheduling (rolling reboot).

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoFix typo in gnt-group manpage
Ben Lipton [Wed, 13 Feb 2013 17:21:07 +0000 (12:21 -0500)]
Fix typo in gnt-group manpage

The --ipol-disk-templates parameter should actually be
--ipolicy-disk-templates.

Signed-off-by: Ben Lipton <ben.lipton@gmail.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoFix wrong type in a docstring of the RAPI subsystem
Michele Tartara [Tue, 12 Feb 2013 15:40:16 +0000 (15:40 +0000)]
Fix wrong type in a docstring of the RAPI subsystem

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoQA: Set disk template directly via instance object
Michael Hanselmann [Tue, 5 Feb 2013 16:43:34 +0000 (17:43 +0100)]
QA: Set disk template directly via instance object

Use a method on the instance object instead of going through
“qa_config.GetInstanceTemplate”. This provides for better encapsulation.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoRemove qa_config.GetInstanceNicMac
Michael Hanselmann [Tue, 5 Feb 2013 16:33:39 +0000 (17:33 +0100)]
Remove qa_config.GetInstanceNicMac

Call the wrapped instance method directly.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Use constants for disk templates
Michael Hanselmann [Tue, 5 Feb 2013 16:31:12 +0000 (17:31 +0100)]
QA: Use constants for disk templates

Disk template names shouldn't be hardcoded.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoFix a merge issue in 3c296f56
Bernardo Dal Seno [Tue, 12 Feb 2013 13:53:44 +0000 (14:53 +0100)]
Fix a merge issue in 3c296f56

Lines removed in devel-2.7 (250a9404) weren't removed in the merge with
master.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoFinish the remote→restricted commands rename
Iustin Pop [Fri, 8 Feb 2013 13:42:36 +0000 (14:42 +0100)]
Finish the remote→restricted commands rename

The documentation still points to /etc/ganeti/remote-commands,
although the code is already using restricted-command. Update the
documentation and a few docstrings accordingly.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoEnable use of the priority option in hbal
Iustin Pop [Fri, 8 Feb 2013 12:43:01 +0000 (13:43 +0100)]
Enable use of the priority option in hbal

This patch adds the option to hbal, and uses it to tweak the submitted
jobs. There are also two small shelltests for testing the parsing.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd CLI-level option to override the priority
Iustin Pop [Fri, 8 Feb 2013 12:23:50 +0000 (13:23 +0100)]
Add CLI-level option to override the priority

This just defined the new priority, with the same name as the Python one.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd functions to parse CLI-level format of priorities
Iustin Pop [Fri, 8 Feb 2013 12:14:26 +0000 (13:14 +0100)]
Add functions to parse CLI-level format of priorities

The current serialisation format for submit priorities is
integer-based, same as the opcode json serialisation. But for CLI
level, we need to support a string-based format, so we add functions
to parse and format this representation.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd a function to change an OpCode's priority
Iustin Pop [Fri, 8 Feb 2013 11:22:24 +0000 (12:22 +0100)]
Add a function to change an OpCode's priority

This simply updates the metaopcode submit priority.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoMake hbal opcode annotation more generic
Iustin Pop [Fri, 8 Feb 2013 11:12:56 +0000 (12:12 +0100)]
Make hbal opcode annotation more generic

Currently, hbal code always uses annotateOpCode function, which means
we would have to pass the options data to all function in the call
chain if we wanted to make this more flexible.

By abstracting the type of the annotator and passing it as an argument
to the function, we can be more flexible.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd unit tests for RADOSBLockDevice
Stratos Psomadakis [Tue, 12 Feb 2013 12:07:13 +0000 (14:07 +0200)]
Add unit tests for RADOSBLockDevice

Add unit tests for the RADOSBlockDevice JSON output parsing function,
and modify the unit tests for the plain output parsing function to
work with the new code.

Signed-off-by: Stratos Psomadakis <psomas@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoFix rbd showmapped output parsing
Stratos Psomadakis [Fri, 8 Feb 2013 16:36:34 +0000 (18:36 +0200)]
Fix rbd showmapped output parsing

'rbd showmapped' output formatting differs between older and newer versions of
the ceph tools. Try to use json output formatting if available (currently
available only in the ceph master branch). For bobtail, argonaut and older
releases fallback to manually parsing the 'rbd showmapped' output, handling the
differences in the output format for each rbd version correctly.

Signed-off-by: Stratos Psomadakis <psomas@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoChange default xen root path to /dev/xvda1
Guido Trotter [Tue, 12 Feb 2013 09:39:16 +0000 (10:39 +0100)]
Change default xen root path to /dev/xvda1

All recent-enough versions of linux see the xen paravirtual device as
/dev/xvd*.

This doesn't break old installations, as the default is only used on new
clusters.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoRemoves check for conflicts from NetworkDisconnect
Helga Velroyen [Wed, 30 Jan 2013 16:56:20 +0000 (16:56 +0000)]
Removes check for conflicts from NetworkDisconnect

This removes the check for conflicts from the Haskell
version of the OpCode NetworkDisconnect. This alignes
the Haskell code with the patch
"Force conflicts check in LUNetworkDisconnect" (which
is currently under review). I will submit these patches
together then.

This is a cherry-pick of commit 0ae4b35.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoIf _UnlockedLookupNetwork() fails raise error
Helga Velroyen [Wed, 30 Jan 2013 16:35:10 +0000 (17:35 +0100)]
If _UnlockedLookupNetwork() fails raise error

Make _UnlockedLookupNetwork() raise OpPrereqError (instead of returning
None) in case it does not find the requested network. Remove useless and
duplicate code such as:

if net_uuid is None:
  raise...

This is a cherry-pick of commit 1cce2c4.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoForce conflicts check in LUNetworkDisconnect
Helga Velroyen [Wed, 30 Jan 2013 16:12:26 +0000 (17:12 +0100)]
Force conflicts check in LUNetworkDisconnect

Until now if one disconnects a network with --no-conflicts-check
and then remove it, there is a possibility to leave instances with NICs
referencing non-existing networks. This causes network queries,
instance removal and modification to fail.

This patch allows a network to be disconnected from a nodegroup,
only if instances residing in the nodegroup do not have NICs attached
to the network. Otherwise OpPrereqError is raised. The
--no-conflicts-check option is removed from the gnt-network disconnect
command as well.

This is a cherry-pick of commit 6bb939a.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoMerge branch 'devel-2.7'
Michael Hanselmann [Tue, 12 Feb 2013 12:43:12 +0000 (13:43 +0100)]
Merge branch 'devel-2.7'

* devel-2.7: (23 commits)
  QA: Support additional arguments for initialization
  qa_utils: Fix order of arguments passed to _AssertRetCode
  Improve reporting on errors.AddressPoolError exceptions
  Add note about lv-tags rename
  Make use of HooksDict() for networks
  Remove family and size from network objects
  Remove network_type slot (Issue 363)
  Moved uniformity check for exclusive_storage flag
  "exclusive_storage" cannot be changed on single nodes
  Upgrades made on loading the configuration are always saved
  Show correct daemon name on Luxi connect errors
  Update the security document for Ganeti 2.7
  OS environment: add network information
  ConfigData: run UpgradeConfig on network objects
  Make ParticalNic's network field of type String
  Make gnt-os list work with no OSes
  Fix OCF files installation in devel/upload
  baserlib: Fix two mistakes in docstring
  Workaround hlint behaviour with no warnings/errors
  Remove use of 'head' and add hlint warning for it
  ...

Conflicts:
qa/qa_cluster.py: Trivial
qa/qa_node.py: Node attributes
src/Ganeti/Types.hs: Network cleanup
test/hs/Test/Ganeti/Objects.hs: Network cleanup

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Support additional arguments for initialization
Michael Hanselmann [Thu, 7 Feb 2013 13:15:36 +0000 (14:15 +0100)]
QA: Support additional arguments for initialization

In some scenarios it can be useful to add more arguments to “gnt-cluster
init”, such as “--no-drbd-storage”, if DRBD is not installed.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoqa_utils: Fix order of arguments passed to _AssertRetCode
Michael Hanselmann [Thu, 7 Feb 2013 12:09:42 +0000 (13:09 +0100)]
qa_utils: Fix order of arguments passed to _AssertRetCode

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoImprove reporting on errors.AddressPoolError exceptions
Michael Hanselmann [Tue, 12 Feb 2013 11:17:21 +0000 (12:17 +0100)]
Improve reporting on errors.AddressPoolError exceptions

This patch improves the error messages given when a
“errors.AddressPoolError” exception is caught. Includes some small style
fixes.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd note about lv-tags rename
Iustin Pop [Tue, 12 Feb 2013 09:04:21 +0000 (10:04 +0100)]
Add note about lv-tags rename

This is not included on the 2.6 branch, so update the NEWS for 2.7.0 beta1.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoMake use of HooksDict() for networks
Dimitris Aragiorgis [Mon, 11 Feb 2013 12:42:38 +0000 (14:42 +0200)]
Make use of HooksDict() for networks

This can be used in hypervisor code as well. For consistency
export *NETWORK_NAME and not *NETWORK throughout the code.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoRemove family and size from network objects
Dimitris Aragiorgis [Mon, 11 Feb 2013 12:42:36 +0000 (14:42 +0200)]
Remove family and size from network objects

This info is not used by Ganeti and therefore is removed.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoRemove network_type slot (Issue 363)
Dimitris Aragiorgis [Mon, 11 Feb 2013 12:42:34 +0000 (14:42 +0200)]
Remove network_type slot (Issue 363)

This slot was not used by Ganeti so the same info can be
provided via tags. In order not to break configuration data
we add a FromDict() method in Network config object that
removes the deprecated network_type (if found) and then invoke
the parent's method (which does the validation).

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoQA: Remove dictionary-like interface from config objects
Michael Hanselmann [Tue, 5 Feb 2013 15:42:09 +0000 (16:42 +0100)]
QA: Remove dictionary-like interface from config objects

These are no longer used.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Drop dictionary support from qa_utils._GetName
Michael Hanselmann [Tue, 5 Feb 2013 15:32:30 +0000 (16:32 +0100)]
QA: Drop dictionary support from qa_utils._GetName

This is no longer needed now that instance/node objects in QA have
attributes. Use a helper function instead to retrieve an entity's
identifying attribute.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Convert instances from items to attributes
Michael Hanselmann [Tue, 5 Feb 2013 15:34:36 +0000 (16:34 +0100)]
QA: Convert instances from items to attributes

The new objects support attributes. Item access (like a dictionary) is
going away in a couple of patches.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Convert nodes from items to attributes
Michael Hanselmann [Tue, 5 Feb 2013 15:30:42 +0000 (16:30 +0100)]
QA: Convert nodes from items to attributes

The new objects support attributes, which are cleaner than
dictionary-style access. Item access (like a dictionary) is going away
in a couple of patches. Also, pylint is better at checking attributes
than dictionary entries.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Release nodes through method
Michael Hanselmann [Tue, 5 Feb 2013 15:18:54 +0000 (16:18 +0100)]
QA: Release nodes through method

Instead of having a module-level function in “qa_config” to release a
node, a new method on node objects is used.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoMoved uniformity check for exclusive_storage flag
Bernardo Dal Seno [Fri, 1 Feb 2013 15:31:43 +0000 (16:31 +0100)]
Moved uniformity check for exclusive_storage flag

Cluster-verify used to check that the value of exclusive_storage is uniform
within node groups. Now, it's impossible to change the flag for a single
node, so that check has been removed and an equivalent one has been added
in ConfigWriter.VerifyConfig(). Unit test provided. The unit test covers
only the new check, not the whole VerifyConfig method.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years ago"exclusive_storage" cannot be changed on single nodes
Bernardo Dal Seno [Fri, 1 Feb 2013 14:46:54 +0000 (15:46 +0100)]
"exclusive_storage" cannot be changed on single nodes

There's never been support for a configuration where nodes in the same node
group have different values of the exclusive_storage flag. This patch
disables the possibility to change the flag for individual nodes.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoUpgrades made on loading the configuration are always saved
Bernardo Dal Seno [Wed, 6 Feb 2013 13:52:30 +0000 (14:52 +0100)]
Upgrades made on loading the configuration are always saved

Before, only some upgrades were written back to the configuration file. A
little refactoring of _UpgradeConfig() has been done to write unit tests.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoQA: Convert nodes to objects
Michael Hanselmann [Tue, 5 Feb 2013 14:20:16 +0000 (15:20 +0100)]
QA: Convert nodes to objects

Up until now nodes were stored as a dictionary. The keys were hardcoded
in a lot of places and entries modified directly.

This patch introduces a new class for nodes in QA named “_QaNode”. It
still supports accessing details via dictionary syntax, but that will be
removed after a couple of patches changing all users. Unit tests for
“qa_config.AcquireNode” are also included.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoShow correct daemon name on Luxi connect errors
Iustin Pop [Fri, 8 Feb 2013 15:51:25 +0000 (16:51 +0100)]
Show correct daemon name on Luxi connect errors

Since now confd also serves a Luxi endpoint, the current message in
cli.FormatError is misleading when actually failing to connect to
it. The patch adds a somewhat hackish way to show the right daemon
name.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoUpdate the security document for Ganeti 2.7
Iustin Pop [Fri, 8 Feb 2013 14:47:07 +0000 (15:47 +0100)]
Update the security document for Ganeti 2.7

This should address 359, but I'm not sure if it covers all of 2.7…

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoQA: Release instances through method
Michael Hanselmann [Tue, 5 Feb 2013 14:10:28 +0000 (15:10 +0100)]
QA: Release instances through method

Instead of having a module-level function in “qa_config” to release an
instance, a new method on instance objects is used.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Convert instances to objects
Michael Hanselmann [Tue, 5 Feb 2013 14:07:08 +0000 (15:07 +0100)]
QA: Convert instances to objects

Up until now instances were stored as a dictionary. The keys were
hardcoded in a lot of places and entries modified directly.

This patch introduces a new class for instances in QA named
“_QaInstance”. It still supports accessing details via dictionary
syntax, but that will be removed after a couple of patches changing all
users. Unit tests for “qa_config.AcquireInstance” are also included.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>

11 years agoQA: Release instance in ganeti-qa
Michael Hanselmann [Wed, 6 Feb 2013 10:51:38 +0000 (11:51 +0100)]
QA: Release instance in ganeti-qa

Release instances directly from “ganeti-qa” instead of doing so in the
three tests removing instances. This is in line with how nodes are
released and makes it easier to find and debug double-release issues.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoQA: Stop using "in" operator for node
Michael Hanselmann [Tue, 5 Feb 2013 15:40:48 +0000 (16:40 +0100)]
QA: Stop using "in" operator for node

The new configuration object for nodes will not support it anymore.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoQA: Support entity objects in qa_utils._GetName
Michael Hanselmann [Tue, 5 Feb 2013 15:22:42 +0000 (16:22 +0100)]
QA: Support entity objects in qa_utils._GetName

This is a temporary solution until nodes and instances are converted to
objects with attributes.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoqa_config: Simplify IsTemplateSupported
Michael Hanselmann [Tue, 5 Feb 2013 12:51:30 +0000 (13:51 +0100)]
qa_config: Simplify IsTemplateSupported

The same code can be written in a single expression. The earlier patch
named “Refactor storage of runtime exclusive storage flag in QA”
provided the unit test.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoRefactor storage of runtime exclusive storage flag in QA
Michael Hanselmann [Tue, 5 Feb 2013 12:48:25 +0000 (13:48 +0100)]
Refactor storage of runtime exclusive storage flag in QA

This is a follow-up for “qa_config: Remove exclusive storage flag from
config”. Instead of storing the flag in a module-level variable it is
now stored within the new QA configuration class and unit tests are
provided. Wrappers in “qa_config” maintain the existing interface.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoRefactor QA configuration code
Michael Hanselmann [Mon, 4 Feb 2013 15:06:23 +0000 (16:06 +0100)]
Refactor QA configuration code

Ever since its introduction (sometime before commit cec9845 in September
2007), the QA configuration was stored in a dictionary at module-level
in “qa/qa_config.py”. The configuration was loaded, verified and
evaluated using module-level functions. Since then the configuration has
become more complicated and more functionality has been added. This
patch refactors handling the configuration to use a class and provides
unittests.

- The configuration is loaded through a class method which also verifies
  it for consistency
- Wrapper methods are provided in “qa_config” to not change the
  interface
- Unit tests are provided for the new configuration class
- The configuration object is still stored in a module-level variable
  and can be retrieved using “GetConfig” (direct access should be
  avoided so an uninitialized configuration can be detected)

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoqa_config: Remove exclusive storage flag from config
Michael Hanselmann [Mon, 4 Feb 2013 16:05:29 +0000 (17:05 +0100)]
qa_config: Remove exclusive storage flag from config

Commit 6a0f22e added the ability to track the status of the cluster-wide
flag for exclusive storage. It did so in a way which modifies the
in-memory configuration dictionary. This patch changes the code to use a
plain global variable as a temporary solution until a configuration
object is added.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoOS environment: add network information
Guido Trotter [Thu, 7 Feb 2013 13:30:38 +0000 (14:30 +0100)]
OS environment: add network information

1) Move the hooks environment dict generator inside the object. This
also adds missing values such as network family and uuid.
2) Use the same generator both for the os environment and for the
instance hooks.
3) Update manpage and hooks documentation.

Also update a forgotten docstring about a tuple's content.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoConfigData: run UpgradeConfig on network objects
Guido Trotter [Fri, 8 Feb 2013 07:44:48 +0000 (08:44 +0100)]
ConfigData: run UpgradeConfig on network objects

Although this does nothing for now, running it is safe, and consistent
with how other objects behave.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoMake ParticalNic's network field of type String
Guido Trotter [Thu, 7 Feb 2013 14:47:48 +0000 (15:47 +0100)]
Make ParticalNic's network field of type String

This was applied to "master" along with extra changes affecting the
master branch only. Cherry-picking just the Objects.hs change.

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agoMake gnt-os list work with no OSes
Iustin Pop [Fri, 8 Feb 2013 09:47:04 +0000 (10:47 +0100)]
Make gnt-os list work with no OSes

When absolutely no OSes are present on the cluster, the result of
OpOsDiagnose is an empty list. This is currently handled in gnt-os as
an error condition, probably due to how OpOsDiagnose used to return
errors in the past.

However, with the query backend, an empty list is a reasonable answer,
so I see no reason why gnt-os should treat that as an error,
especially as it doesn't give any hint of what is "wrong". Simply
removing that code block allows it to proceed normally, and list no
OSes.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoFix OCF files installation in devel/upload
Iustin Pop [Fri, 8 Feb 2013 09:34:45 +0000 (10:34 +0100)]
Fix OCF files installation in devel/upload

LIBDIR was not defined, so the files ended up directly under /, not
good. Now they're properly installed under /usr/lib/ocf, as per
http://linux-ha.org/wiki/OCF_Resource_Agents.

Also add "set -u" to prevent future occurrences of this kind of bug.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agobaserlib: Fix two mistakes in docstring
Michael Hanselmann [Fri, 8 Feb 2013 09:52:26 +0000 (10:52 +0100)]
baserlib: Fix two mistakes in docstring

The method names were wrong due to copy & paste.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

11 years agovcluster: Make _MakeNodeRoot public
Michael Hanselmann [Thu, 7 Feb 2013 12:12:53 +0000 (13:12 +0100)]
vcluster: Make _MakeNodeRoot public

The QA code will also have to generate virtual paths and this function
comes in handy.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

11 years agoWorkaround hlint behaviour with no warnings/errors
Iustin Pop [Thu, 7 Feb 2013 13:32:49 +0000 (14:32 +0100)]
Workaround hlint behaviour with no warnings/errors

When hlint sees a perfectly nice code tree, it will skip generating
the reports (both stdout and html). This means that usually the old
report will remain in place, so it makes development harder, as the
html file is out of sync with the tree.

To workaround this, we generate an empty/minimal file in this case.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

11 years agoRemove use of 'head' and add hlint warning for it
Iustin Pop [Thu, 7 Feb 2013 13:22:01 +0000 (14:22 +0100)]
Remove use of 'head' and add hlint warning for it

Since 'head' is unsafe to use in most cases, this patch removes its
use from most of the code, adds a lint warning for it (and for tail as
well), and adds override annotations in the few cases where it's
actually OK to use it (mainly when using head over the result of
functions which guarantee to return a non-empty list by documentation,
not type).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

11 years agoHarep.hs: fix a couple typos in comments and docstrings
Dato Simó [Wed, 6 Feb 2013 20:01:54 +0000 (20:01 +0000)]
Harep.hs: fix a couple typos in comments and docstrings

Signed-off-by: Dato Simó <dato@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agohv_kvm: Error messages, punctuation, other style fixes
Michael Hanselmann [Thu, 7 Feb 2013 11:01:22 +0000 (12:01 +0100)]
hv_kvm: Error messages, punctuation, other style fixes

- Capitalize acronyms such as “QMP” or “SPICE”
- Remove punctuation from error messages
- Improve error reporting when sending a monitor command failed
- Put “or” at end of line
- Fix indentation for a concatenated string

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agohv_kvm: Add TODO regarding monitor commands
Michael Hanselmann [Thu, 7 Feb 2013 10:44:57 +0000 (11:44 +0100)]
hv_kvm: Add TODO regarding monitor commands

Monitor calls should be replaced with QMP once KVM >= 0.14 is required.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

11 years agoAdd release date for 2.7.0 beta1 v2.7.0beta1
Guido Trotter [Wed, 6 Feb 2013 13:11:35 +0000 (14:11 +0100)]
Add release date for 2.7.0 beta1

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>