Activity

From 01/12/2012 to 02/10/2012

02/10/2012

05:10 pm Revision 7ed400f0: rbd disk template documentation and manpages
Add documentation and modify manpages for the RBD disk template.
Signed-off-by: Constantinos Venetsanopoulos <cven@g...
Stratos Psomadakis

02/07/2012

01:52 pm Revision 5d0566de: Accept both PUT and POST in noded
This is a partial cherry-pick from
7530364ddbe949bc34fc26f25ba3f5d921beb021 on master:
Currently, noded requires PUT...
Iustin Pop

02/01/2012

10:25 am Revision dd9b9d7b: Merge branch 'stable-2.5' into devel-2.5
* stable-2.5:
Fix type check for OpQuery.filter
Fix explanation of gnt-node evacuate --primaries-only
Makefile....
Michael Hanselmann
10:24 am Revision 631aedf9: Re-added constant mistakenly removed in 58f0ce16873
“INSTANCE_DOWN” is still being used.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: René Nussbau...
Michael Hanselmann
10:11 am Revision f0fd35b1: rapi.client: Removing constants not needed anymore
They were not referenced through the whole code and were marked internal
only.
Signed-off-by: René Nussbaumer <rn@go...
René Nussbaumer
08:24 am Revision ddc1de7c: Add stricter checks for OpInstanceSetParams.{nics,disks}
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Michael Hanselmann
08:24 am Revision ff8067cf: Add ht.TMaybeListOf type check
Replaces some uses of TOr(TNone, TListOf(…)).
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Ren...
Michael Hanselmann
08:24 am Revision 8f227489: Stricter check for OS modifications passed to OpClusterSetParams
Don't just check the first element of each item, but also make sure the
OS name is a string and not empty.
Signed-of...
Michael Hanselmann
08:19 am Revision 58f0ce16: LUInstanceSetParams: Allow no-op change of instance offline status
With this patch marking an instance already marked offline (or online)
as offline/online again becomes a no-op. Also ...
Michael Hanselmann

01/31/2012

02:32 pm Revision 545d0362: Fix type check for OpQuery.filter
Just using ht.TListOf as a type check doesn't work correctly. The
function must be called with the expected item type...
Michael Hanselmann
07:44 am Revision 3016bc1f: OpInstanceSetParams: Merge {off,on}line_inst parameters
Instead of having two separate parameters, a single boolean parameter is
used. Unfortunately we need a third state to...
Michael Hanselmann

01/27/2012

05:44 pm Revision 784b6603: ipolicy: Make the keys of the dict consistent
Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin ...
René Nussbaumer
04:56 pm Revision d4fcd298: admin.rst: add information about maxmem/minmem
- Specify how maxmem and minmem are used at startup, failover and
migrate
- Add a paragraph about how to manually c...
Guido Trotter
04:56 pm Revision 827ac163: N+1: verify using minimum memory
Since instances can be started, failed over and migrated with less than
their maximum memory N+1 will use the minimum...
Guido Trotter
04:56 pm Revision 2a50e2e8: walkthrough.rst: updates for maxmem/minmem
- Fix two example outputs
- Improve N+1 resolution section specifying how different memories
affect N+1 calculation...
Guido Trotter

01/26/2012

08:45 pm Revision 3c1e4af0: Fix integer overflow in Node unittest
When using a really random "extra cpus" variable, this can overflow
(especially on 32 bit) and thus the final value c...
Iustin Pop
08:31 pm Revision f1dff7ec: Fix explanation of gnt-node evacuate --primaries-only
Furthermore, correct the --help display on evacuate.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Mich...
Iustin Pop
06:33 pm Revision e14ddb6e: Use allow_runtime_chgs in cmdlib
- Report the attribute value in the hooks runtime variable.
- Use it to abort migration if not enough memory is avail...
Guido Trotter
06:33 pm Revision 8c0b16f6: cli/opcodes: add a --no-runtime-changes migrate opt
This will be used for now to avoid ballooning memory at live migration time.
Signed-off-by: Guido Trotter <ultrotter...
Guido Trotter
06:33 pm Revision e57602c2: Migrate/Failover: allow less-than-max-mem op
Failover works magically after we relax the check: the start operation
will just use less memory, if less memory is a...
Guido Trotter
06:33 pm Revision c113a9ab: Failover and Migrate: acquire node resource locks
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Guido Trotter
06:33 pm Revision 081d8528: cmdlib._CheckNodeFreeMemory: return free memory
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Guido Trotter
04:30 pm Revision 1b01390b: doc/rapi.rst: Document ipolicy parameter
Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
René Nussbaumer
03:34 pm Revision e8fa4ff6: Add vcpu_ratio definition to the IPolicy type
This will be "naturally" read in the JSON-based backends (Luxi/Rapi),
and we add explicit code for handling it in the...
Iustin Pop
03:34 pm Revision 487e1962: Remove Node.mCpu, replaced with the ipol vcpu_ratio
Since the iPolicy contains the vcpu_ratio now, we can remove the
per-node mCpu value (which was the initial way to se...
Iustin Pop
03:34 pm Revision 5f3b040a: Temporary fix for hspace's NPU calculation
hspace computes the NPU (normalised CPU units) via the
(used|pool|avail) VCPU divided by the (currently cluster-wide)...
Iustin Pop
03:34 pm Revision 284e9822: Change meaning of the --max-cpu option
Instead of always overriding, we should update the nodes's maxcpu
setting only when the option is specified. Otherwis...
Iustin Pop
03:34 pm Revision e54d6628: Remove obsolete constant for vcpu_ratio
This is superseded now.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:34 pm Revision 37483aa5: Expand the tiered alloc unittest to check allocation stats
This was missing before, so with the new metric (NCpus), it's a good
time to test this.
Signed-off-by: Iustin Pop <i...
Iustin Pop
03:34 pm Revision 90c2f1e8: Track 'normalised' used CPUs in Cluster.CStats
This will be used in hspace for proper tracking of used/pool/unavail
npus.
Signed-off-by: Iustin Pop <iustin@google....
Iustin Pop
03:34 pm Revision 76a20994: Add a new type for holding allocation statistics
The current RSpec type doesn't cut it anymore (and it's used in other
places), so let's introduce a separate type for...
Iustin Pop
03:34 pm Revision 80d7d8a1: Switch over some hspace stats from RSpec to AllocInfo
This patch changes the allocation delta stats from RSpec to
AllocInfo. There's nothing interesting about it, but it s...
Iustin Pop
03:34 pm Revision 33e17565: Re-indent code for readability
Otherwise the docstrings for members take too many lines.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by:...
Iustin Pop
03:34 pm Revision 1e7acc3b: Fix gnt-cluster modify check of passed options
… and add the disk_templates/vcpu_ratio new entries. Since the default
ispecs_* are dicts, we can't compare them to n...
Iustin Pop
03:34 pm Revision e6244d00: Export the cluster ipolicy in iallocator
And remove a strange comment (the commit which introduced it,
d61df03e, doesn't explain it). Also document these new ...
Iustin Pop
03:34 pm Revision 976b78ba: Add ipolicy_vcpu_ratio to command line
This allows changing this value from the command line.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Mi...
Iustin Pop
01:53 pm Revision ff6c5e55: Add new ipolicy parameter vcpu_ratio
This adds the new parameter and changes the validation routines to
handle IPOLICY_PARAMETER value as floats. Very ver...
Iustin Pop
01:47 pm Revision ffa339ca: Clarification on what objects.InstancePolicy is
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Iustin Pop
01:47 pm Revision 12378fe3: Rename IPOLICY_PARAMETERS to IPOLICY_ISPECS
As opposed to the initial situation, the PARAMETERS will be more than
just the min/std/max ispecs. Let's rename it, b...
Iustin Pop
01:46 pm Revision ad0e078e: Remove two extraneous imports
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Iustin Pop
12:23 pm Revision c22341e6: Makefile.am: fix permissions for Python scripts on install
Some Python scripts in /usr/lib/ganeti/ were getting the wrong permissions
(their 'x' bit was cleared). This patch f...
Bernardo Dal Seno
12:22 pm Revision 40476293: devel/upload: Fix permissions for installed directories
Permissions for the directories created during install depended on the
umask of the user running the script. Now uma...
Bernardo Dal Seno

01/25/2012

08:23 pm Revision 2c2f257d: Fix cluster verification issues on multi-group clusters
This patch attempts to fix a number of issues with “gnt-cluster verify”
in presence of multiple node groups and DRBD8...
Michael Hanselmann
03:36 pm Revision 735e1318: gnt-instance recreate-disks: Allow specifying new size
With this change a new disk size can be specified when recreating disks.
Signed-off-by: Michael Hanselmann <hansmi@g...
Michael Hanselmann
03:24 pm Revision cf572b13: LUClusterSetParams: When ipolicy is updated warn for new violations
We need to loop over all node groups to apply their modification to make
sure that the new ipolicy actually affects t...
René Nussbaumer
03:24 pm Revision 68ab64cf: LUGroupSetParams: Warn if the new ipolicy will violate some ipolicies
If we modify the ipolicy we need to verify if any instance would now
violate the new ipolicy and warn about it. Any i...
René Nussbaumer
03:24 pm Revision 92ff96e8: cmdlib: Add a helper function for a set of violating instances
This helper will be used with the Op*SetParams and ipolicy verifications
Signed-off-by: René Nussbaumer <rn@google.c...
René Nussbaumer

01/24/2012

06:39 pm Revision d04c9d45: Rename ispecs-disk-templates to ipolicy-disk-templates
The ispecs (min/std/max) are different from the other ipolicy
variables (disk templates for now, more in the future)....
Iustin Pop
03:57 pm Revision d62cbd3a: fmtjson: A tool to format JSON data
While debugging an issue recently I had the pleasure of looking at a
long, single-line string of JSON data. This simp...
Michael Hanselmann

01/23/2012

07:53 pm Revision 7181fba0: Implement rbd disk template
Introduce the rbd disk template, which handles provisioning and
management of instance disks as block devices mapped ...
Constantinos Venetsanopoulos
03:39 pm Revision 447af814: Open VDI Port when spice_use_vdagent is enabled
To use the features spice agent provides, a dedicated virtio-serial
channel must be created in qemu-kvm. The communic...
Nikos Skalkotos
03:17 pm Revision c90d8e61: Fix iallocator group objects
… this is yet another manual serialisation of objects :(
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: ...
Iustin Pop
03:02 pm Revision 38a6e2e1: Fix upgrading the cluster ipolicy
When running from git HEAD, just initialising the ipolicy when
non-existing is not good enough; we need to upgrade al...
Iustin Pop
01:37 pm Revision f626cef4: LUInstanceRecreateDisks: Actually acquire node resource locks
Before this change an assertion would fail as the resource locks weren't
actually acquired.
Signed-off-by: Michael H...
Michael Hanselmann
01:21 pm Revision a81075bf: cmdlib._CheckInstanceState: Use instance name in error message
The variable “instance” is an instance object, so to not get a
serialized version of the instance, the “name” attribu...
Michael Hanselmann
01:21 pm Revision e53ea88d: Unbreak build after merge 2ea64524ce
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
01:21 pm Revision a24aed2a: gnt-cluster command: Add option to prepend node name to output
With this patch a new option (“-M”, like dsh) is added to “gnt-cluster
command” to prepend the node name to all outpu...
Michael Hanselmann

01/20/2012

07:55 pm Revision e9ed4f2e: cmdlib: Drop use of “len(…) != 0”
Found by Constantinos Venetsanopoulos.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trot...
Michael Hanselmann
07:48 pm Revision 2ea64524: Merge branch 'devel-2.5'
* devel-2.5:
Migrate: don't check for free memory on cleanup
Revert "cli: Disable abbreviation matching for optio...
Guido Trotter
07:34 pm Revision 72dc3fb3: Merge branch 'stable-2.5' into devel-2.5
* stable-2.5:
Migrate: don't check for free memory on cleanup
Signed-off-by: Guido Trotter <ultrotter@google.com>
...
Guido Trotter
07:12 pm Revision c1f19851: cli: Log fully quoted command line
Instead of logging the concatenated arguments, with this patch every
command will properly quote its full command lin...
Michael Hanselmann
06:24 pm Revision 6b826dfa: Migrate: don't check for free memory on cleanup
Cleanup just updates the config with the correct location of the
instance, or informs of its down status, but never s...
Guido Trotter
11:44 am Revision 5b3f5fc8: LUInstanceStartup: check for minimum memory
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Guido Trotter
11:44 am Revision 61eb1a46: hypervisors: start instances with max available mem
If we have available more than MINMEM but less than MAXMEM, start a new
instance with that value, rather than MAXMEM....
Guido Trotter
11:44 am Revision 5d1ab3a6: Instance startup: lock primary node
This will be used to balloon other instances on the node if needed.
Signed-off-by: Guido Trotter <ultrotter@google.c...
Guido Trotter
11:44 am Revision 945a7e67: kvm: always start in paused state
Currently kvm starts in a frozen state if cpu pinning is set.
This is useful for other purposes as well (eg. ballooni...
Guido Trotter

01/19/2012

06:43 pm Revision bf5338b3: Revert "cli: Disable abbreviation matching for options"
This reverts commit 232aab3f4f602a19f1226e85c3a3ecb245d60af4. We
shouldn't change the parsing of command line options...
Michael Hanselmann
03:14 pm Revision 59d81cb3: Merge branch 'devel-2.5'
* devel-2.5:
Fix wrong option names in QA and cluster-merge
Bump version to 2.5.0~rc5, update NEWS
Add Unescape...
Michael Hanselmann
02:48 pm Revision 431f2a80: Merge branch 'stable-2.5' into devel-2.5
* stable-2.5:
Bump version to 2.5.0~rc5, update NEWS
Add UnescapeAndSplit unittest for multi-escapes
Fix a bug ...
Michael Hanselmann
02:42 pm Revision 58ea8d17: Fix wrong option names in QA and cluster-merge
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
02:42 pm Revision ecabe27e: Fix a bug in command line option parsing code
Fix bug affecting command line options of "keyval" type. Although
escaping commands with \ is supported, it is is not...
Nikos Skalkotos
02:42 pm Revision e7f7212b: Add UnescapeAndSplit unittest for multi-escapes
This would have caught the bug in the first place. Argh,
hand-generated test cases!
Signed-off-by: Iustin Pop <iusti...
Iustin Pop
02:42 pm Revision 7cbdc2a2: Bump version to 2.5.0~rc5, update NEWS
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann

01/18/2012

08:42 pm Revision 232aab3f: cli: Disable abbreviation matching for options
Python's “optparse” module does option name prefix matching by default.
Since this can lead to confusing behaviour, e...
Michael Hanselmann
06:51 pm Revision f356202a: qa: perform burnin with max/min mem from config
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Guido Trotter
06:03 pm Revision 6b5f0dd8: Burnin: test set-mem
Add new --maxmem-size and --minmem-size options.
The old --mem-size option allows setting both at the same time.
If -...
Guido Trotter
06:03 pm Revision 2c0af7da: gnt-instance modify -m|--runtime-memory
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Guido Trotter

01/17/2012

03:01 pm Revision 2c7a0373: Implement memory ballooning in xen
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Guido Trotter
03:01 pm Revision 3d836750: Implement memory ballooning in kvm
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Guido Trotter
03:01 pm Revision 80121c83: xen: add the "maxmem" parameter in instances config
This is set to the same amount as the memory for now, but will allow
starting instances with less memory than their m...
Guido Trotter
03:01 pm Revision cfb5f9da: Implement memory ballooning in the fake hv
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Guido Trotter
03:01 pm Revision ebe466d8: Add instance_balloon_memory rpc
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Guido Trotter
03:01 pm Revision 2e2fb795: No-op memory ballooning in chroot and lxc
Currently they have no memory limits set.
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nuss...
Guido Trotter
03:01 pm Revision b990eedd: Hypervisor: allow ballooning of instance memory
This new hypervisor call sets the memory of an instance to a new value,
through ballooning.
Signed-off-by: Guido Tro...
Guido Trotter
12:08 pm Revision 7530364d: Accept both PUT and POST in noded
Currently, noded requires PUT, even though the semantics of the RPC
calls do not match a PUT. We change the code acce...
Iustin Pop
12:08 pm Revision 4c1a464b: Rework instance rename QA tests
After looking again at the QA speeds, it turned out that instance
rename was run 12 times via the command line and 12...
Iustin Pop

01/16/2012

02:50 pm Revision 468b828e: Another small optimisation in test data generation
It seems that QuickCheck will happily generate huge data structures,
if that's what one requests. For this test, wher...
Iustin Pop
02:50 pm Revision 15e3d31c: Generate tags using the helper in Node tests
Otherwise we test very big lists (slow) without any advantage in doing
so.
Signed-off-by: Iustin Pop <iustin@google....
Iustin Pop
02:50 pm Revision 45c4d54d: Combine two Node unittests
These two tests are very similar, so let's run them together instead
of generating the data twice. Also improve the t...
Iustin Pop
02:49 pm Revision a292b4e0: Add unit-tests for --help/--version as common options
After reorganizing the way we process options, we can finally add a
test that all program personalities accept --help...
Iustin Pop
02:49 pm Revision 9f13be88: Split the list of program personalities into a module
… a mini-module, actually. This is only done for unit-testing, as we
don't want to duplicate the personalities list i...
Iustin Pop
02:49 pm Revision 21839f47: Parse options in htools.hs, not in each program
This patch moves the call to getArgs/parseOpts into htools.hs, as
opposed to the current situation where htools.hs on...
Iustin Pop
02:49 pm Revision 89298c04: Add some very basic options test
Just tests that passing a string argument returns it correctly. We're
not interested in the flags themselves that muc...
Iustin Pop
02:49 pm Revision 51c3d88f: Split CLI.parseOpts into IO/non-IO parts
This will allow unittesting the CLI options much more easily. The
patch also fixes an inconsistency: usage help was d...
Iustin Pop
02:49 pm Revision a7ea861a: Add test for CLI.parseYesNo
Also fix a tiny typo in the docstring.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <r...
Iustin Pop
02:49 pm Revision 8b5a517a: Fix bug in CLI.parseISpecString and add test
'zip' finishes on the shortest list, so parseISpecString accepted any
string of 3 values or more, which is not good. ...
Iustin Pop
02:49 pm Revision e1dde6ad: Add a unittest for the 'Simu' backend
This only test successful parsing, but for this case it tests
reasonably well the resulting cluster properties, I thi...
Iustin Pop
02:49 pm Revision 59ed268d: Further optimise instance test data generation
Following on the lessons from this week (commit 7806125e), this patch
replaces generation of instances `suchThat` the...
Iustin Pop
02:49 pm Revision c7ec3025: Add a Makefile target for profiling targets
This simplifies the building of profiling-enabled htools binaries;
there are two targets, one used for the initial tw...
Iustin Pop
10:36 am Revision 893e8f49: gnt-instance: Adapt replace-disks to the new opcode
Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
René Nussbaumer
10:36 am Revision d2fe2bfb: TLReplaceDisk: Add ipolicy checks
Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
René Nussbaumer

01/13/2012

04:58 pm Revision 7806125e: Fix very slow unit-test data generation in some cases
Learning, learning. It turns out that for objects with even just five
fields, generating them and filtering can be co...
Iustin Pop
04:58 pm Revision 746b7aa6: Fix one bad unit-test data generation case
It could happen that the node is generated with 0 disk available, in
which case the operation will fail due to disk i...
Iustin Pop
03:24 pm Revision 6a855aaa: Extend node evacuation unittests
Currently they only check for change secondary, via iallocator's
relocate method. We add two separate unittests that ...
Iustin Pop
03:24 pm Revision 96bc2003: Add a unit-test helper function
… instead of always using "printTestCase … False".
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René N...
Iustin Pop
03:24 pm Revision aa1d552d: Further JSON unit-tests for various Types.hs types
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:24 pm Revision a2a0bcd8: Fix a few issues in unittest data generation
This patch fixes two ugly but non-critical issues:
- the getFQDN wrongly generated only the first component as
lim...
Iustin Pop
03:24 pm Revision 57dc299a: Further fixes to instance policy validation
As a followup from "Remove extraneous check in policy creation", there
are more places where we build an ipolicy, and...
Iustin Pop
03:24 pm Revision 3074ccaf: Fix another data generation issue in tests
Another "good" seed value manages to generate nodes with identical
names, which of course makes the sets be of smalle...
Iustin Pop
03:24 pm Revision 16670b57: Remove some dead code
While wondering why Cluster.tryReloc is not unit-tested, I realised
that this is no longer uses. Apparently, last sum...
Iustin Pop
03:24 pm Revision d6f9f5bd: Add a help function for generating test nodes
This abstracts the concept of "give an sane, online node" in a single
place, rather than spread around the tests. We ...
Iustin Pop
03:24 pm Revision e73c5fe2: Generate clusters with unique node names in tests
Nothing breaks otherwise in the cluster routines, but serialisation
to/from text gets confused otherwise.
Signed-off...
Iustin Pop
03:24 pm Revision dce9bbb3: Add a complex allocation/serialisation/load test
This is unfortunately a complex test that checks if:
- starting from a empty cluster
- allocating a few instances on...
Iustin Pop
03:24 pm Revision bcd17bf0: Further unittests for ipolicy/ispec text serialisation
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:24 pm Revision b37f4a76: Implement saving/restoring of policies in Text backend
This adds a new optional (so we're backwards-compat) section to the
cluster data so that we can reliably save/restore...
Iustin Pop
03:23 pm Revision 55bd1414: Fix a couple of bugs in handling offline instances
The addition of the offline state for instances has introduced a few
bugs related to their handling. The current code...
Iustin Pop
03:17 pm Revision 9cd6c325: Add a helper function for 'not offline' instances
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:17 pm Revision 00b70680: Unittests for the instance policy checks on allocation
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:17 pm Revision 1f5635a9: Show explicit message when hspace fails to alloc
Currently, in the human-readable mode, hspace doesn't show any
messages when no instances can be allocated in tiered-...
Iustin Pop
03:17 pm Revision aa5b2f07: Obey instance policy in allocation routines
This currently checks the minimum/maximum sizes and the disk
template. Unittests will come later.
Signed-off-by: Ius...
Iustin Pop
03:17 pm Revision d6eec019: Set group policy on nodes
In order to be able to use the group policy during allocation, we have
a few choices:
- pass the group policy as a s...
Iustin Pop
03:17 pm Revision cdbab531: A trivial optimisation in Loader.mergeData
During loading, we can eliminate some intermediate data
structures. This only matters for big clusters, and even ther...
Iustin Pop
03:17 pm Revision 74c35f2f: Trivial performance optimisation
This is not in the hot-path, but still, no sense in doing O(n) instead
of O(1).
Signed-off-by: Iustin Pop <iustin@go...
Iustin Pop
03:17 pm Revision 6cff91f5: Add ipolicy attribute to group objects
This is straightforward; as before, so far the text and simu backends
have no way to use a non-default ipolicy.
Furt...
Iustin Pop
03:17 pm Revision 3c3c796e: Enable Eq instances for TH-built objects
This is needed for the next patch.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@go...
Iustin Pop
03:16 pm Revision 9fdd3d0f: Switch hspace to read the disk template from the cluster
The default disk template is the first enabled template.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: ...
Iustin Pop
03:16 pm Revision fc42a408: Read the disk templates part of the ipolicy
The default value is badly defined (hardcoded defaults)…
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: ...
Iustin Pop
03:16 pm Revision 89c758c6: Move DiskTemplate definition around
This is needed since we'll need the DiskTemplate definition in the
IPolicy one.
Signed-off-by: Iustin Pop <iustin@go...
Iustin Pop
03:16 pm Revision 2cc673a3: Add new disk_templates parameter to instance policy
This is a bit more complex patch, as it requires changing the
assumption that all keys in the policy dict points to v...
Iustin Pop
03:16 pm Revision 45f8b50d: Remove extraneous check in policy creation
The values are already checked in CreateIPolicy, no need to manually
check them again.
Signed-off-by: Iustin Pop <iu...
Iustin Pop
03:16 pm Revision 0ce212e5: Move the instance specs options to cli.py
Currently these are defined twice, instead of a single time in
cli.py. Also adds the new disk_templates option to the...
Iustin Pop
03:16 pm Revision 12c3d3f6: Add a new disk-template ipolicy option
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:16 pm Revision 499eb088: Add a new CLI option type 'list'
This simply splits the value in the option parser, instead of needing
to do it in the client code.
Signed-off-by: Iu...
Iustin Pop
03:16 pm Revision 363c0106: Fix handling of errors from InstancePolicy.Check...
This code raises a configuration error, but we need to transform it
into a prereq error (or possibly exec error), dep...
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03:16 pm Revision be468da0: Switch hspace defaults to the cluster policy
This changes from the current hardcoded defaults to the cluster
policy. The command line options now override the def...
Iustin Pop
03:16 pm Revision 304f9292: Add a helper function converting ispecs to rspecs
The rspec type is simpler than the ispec one; most likely it should be
deprecated later.
Signed-off-by: Iustin Pop <...
Iustin Pop
03:16 pm Revision 8564fb47: Abstract creation of instance from a spec
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:16 pm Revision df5d5433: Load cluster ipolicy via Rapi
This requires changing from querying the /tags resource to the /info
resource.
Signed-off-by: Iustin Pop <iustin@goo...
Iustin Pop
03:16 pm Revision 135f64a3: Update memory/maxmem reading in Rapi backend
Recent changes to the instance beparams have replaced memory with
maxmem in Rapi bulk queries. Until this is either r...
Iustin Pop
03:16 pm Revision e77bc89b: Load cluster ipolicy via Luxi
Also show it in hbal's verbose output (helpful for debugging).
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewe...
Iustin Pop
03:16 pm Revision 71375ef7: Extend ClusterData with the cluster instance policy
This attribute is always initialised to the default, and is not (yet)
read/saved in the various backends.
Signed-off...
Iustin Pop
03:16 pm Revision d02f941e: Add default ipolicy declarations
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:16 pm Revision 26fce8df: Add support for RE patterns to convert constants
This is a trivial conversion.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google....
Iustin Pop
03:16 pm Revision cf57f778: Add support for lists/frozensets in convert-constants
Unfortunately, we only support lists of simple types, and not even
lists of tuples. If we actually needed those, it w...
Iustin Pop
03:16 pm Revision 2325bfcf: Add support for tuples in convert-constants
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:16 pm Revision df41d855: More improvements to convert-constants
This prepares for tuple and other conversions.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussb...
Iustin Pop
03:16 pm Revision 8751c041: Improve convert-constants to handle dictionaries
The two main drawbacks for convert-constants are the fact that it
can't handle sets/frozensets (mainly due to the fac...
Iustin Pop
03:16 pm Revision a07343b2: Add object definitions for the ispec and ipolicy
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>
Iustin Pop
03:16 pm Revision b69be409: Stop exporting JSON functionality from Utils.hs
This completes the Utils/JSON split started in commit f047f90f. The
import graph should be cleaner now.
Signed-off-b...
Iustin Pop
03:16 pm Revision f3f76ccc: More reshuffling of code
Following the split Types/BasicTypes, we can remove the last
JSON-related stuff from Utils.hs, and do some more clean...
Iustin Pop
03:15 pm Revision 0c37d1e4: htools: split parts of HTools/Types.hs into BasicTypes.hs
The 'Result' type is common and:
- might be used outside of HTools-specific code too
- is better split as we need th...
Iustin Pop

01/12/2012

02:31 pm Revision 50761ebd: Fix acquisition of node lock in LUInstanceGrowDisk
Ensure node level locks are recalculated properly
in LUInstanceGrowDisk.
Signed-off-by: Constantinos Venetsanopoulos...
Constantinos Venetsanopoulos
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