Activity

From 06/29/2011 to 07/28/2011

07/28/2011

04:27 pm Revision 9ca87fb3: watcher: Split node maintenance into separate module
The node maintenance class is standalone.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin ...
Michael Hanselmann
02:26 pm Revision 44275c2d: Fixed doc compilation under Sphinx 1.0.7
Sphinx 1.0.7 complains if an indented block in .warning starts with :option.
This fixes it.
Signed-off-by: Andrea Sp...
Andrea Spadaccini
02:17 pm Revision db0647dc: Merge branch 'devel-2.4'
* devel-2.4:
Add support for cluster/OS parameters in QA
Add OS search path to gnt-cluster info
Signed-off-by: I...
Iustin Pop
02:08 pm Revision 35007011: Remove requirement for variants on OS API v15+
This removes:
- the check in backend that such OSes have a variants file or if it
exists that is non-empty; in ord...
Iustin Pop
01:21 pm Revision 5abecc1c: Add support for cluster/OS parameters in QA
Currently there is no way to QA with (for example) an initrd because
the QA only inits the cluster with the default p...
Iustin Pop
11:19 am Revision 4474f112: Revert "cli.JobExecutor: Feedback function for info output"
This reverts commit 7421df8e5f2cf31022085b332d1300640ba5854b.
The feedback_fn argument to JobExecutor is used for Po...
Iustin Pop
11:18 am Revision 75932bcf: Extend the ovf-support design with format translation
Signed-off-by: Agata Murawska <agatamurawska@google.com>
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: I...
Agata Murawska
11:16 am Revision c2a0947d: Add a QA constant for cluster verify command
This seems to be used and reused multiple times, let's abstract it…
Signed-off-by: Iustin Pop <iustin@google.com>
Re...
Iustin Pop
11:16 am Revision f39b695a: Fix group verification of offline nodes
Commit aef59ae7 reworked the file verification, but forgot to take
into account offline nodes.
The fact that this wa...
Iustin Pop

07/27/2011

03:50 pm Revision 6ba2bdc2: Disallow variants for OSes that don't support them
Otherwise we get no variant checks at all, but the variant is still
recorded.
Signed-off-by: Iustin Pop <iustin@goog...
Iustin Pop
02:27 pm Revision 732052c1: Fix QA OS API failure
The patch changing the OS api in QA to 20 was not complete, sorry.
Signed-off-by: Iustin Pop <iustin@google.com>
Rev...
Iustin Pop
11:38 am Revision e3f9ae2b: QA: test using OS API v20
v20 is (mostly) a superset of the other versions, so testing with it
should be better than with V10. This detects pro...
Iustin Pop
11:38 am Revision 6ae1fade: Fix OS queries for API v20 w/parameters
OS parameters is a list of tuples, so we can't pass it directly to
utils.NiceSort, hence we use a sort key.
This was...
Iustin Pop

07/26/2011

02:22 pm Revision 9f039737: Add helper for declaring all locks shared
This patch adds a function for abstracting
“dict.fromkeys(locking.LEVELS, 1)”. It also removes a duplicate
assignment...
Iustin Pop
02:19 pm Revision 1ce03fb1: Add ht-based result checks to opcodes
This adds the infrastructure necessary to check opcode results using
ht-based functions. Checks are added for two opc...
Michael Hanselmann
01:53 pm Revision ae1a845c: Change OpClusterVerifyDisks to per-group opcodes
Until now verifying disks, which is also used by the watcher,
would lock all nodes and instances. With this patch the...
Michael Hanselmann
01:53 pm Revision c4ff2275: cmdlib: Give instance name in error message on group evacuation
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
01:53 pm Revision 3ddd94f9: cmdlib: Factorize mapping instance LVs to node/volume
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
01:53 pm Revision 7421df8e: cli.JobExecutor: Feedback function for info output
This will be used in the watcher where we don't want to
pollute stdout unless in debug mode.
Signed-off-by: Michael ...
Michael Hanselmann
01:12 pm Revision f36c3e2d: Add OS search path to gnt-cluster info
Otherwise, it's pretty hard to figure it out from the command line.
Signed-off-by: Ben Lipton <benlipton@google.com>...
Ben Lipton
11:55 am Revision 2be7c4cc: cluster-merge: remove a hardcoded constant
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Guido Trotter
11:38 am Revision 620a9c62: cluster-merge: add instance restart strategy opt
Right now we always restart all instances, which is not right if some
instances were already down for other reasons. ...
Guido Trotter
11:38 am Revision d2b17e37: cluster-merge: remove option list from usage
It doesn't make sense to have to keep them up to date twice, and --help
already lists all of them with help strings.
...
Guido Trotter
11:31 am Revision 13aeae6a: Fix recompilation of htools on regen-vcs-version
Currently, most htools code depends on Constants.hs which is generated
from constants.py and also depends on _autocon...
Iustin Pop
11:31 am Revision a3ac3243: Add another name for the --yes-do-it option
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop

07/25/2011

04:55 pm Revision d0c8c01d: Most boring patch ever
s/'/"/ in (hopefully) the right places.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselman...
Iustin Pop
04:06 pm Revision 0fa044e7: Merge branch 'devel-2.4'
* devel-2.4:
Reopen daemon's stdio on SIGHUP
Reopen log file only once after SIGHUP
Don't leak file descriptors...
Michael Hanselmann
04:01 pm Revision 110f49ef: Reopen daemon's stdio on SIGHUP
Before this patch daemons would continue to refer to an old logfile for
their standard I/O if they had been asked to ...
Michael Hanselmann
04:01 pm Revision ad88650c: Reopen log file only once after SIGHUP
Commit b6fa9a44 added a re-openable log handler. The log file is
reopened when a daemon is sent a HUP signal. Due to ...
Michael Hanselmann
04:01 pm Revision 638ac34b: Don't leak file descriptors when setting up daemon output
When a daemon's output is configured using “utils.SetupDaemonFDs”, the
function must use dup2(2). Unfortunately the c...
Michael Hanselmann

07/22/2011

02:33 pm Revision 97da6b71: htools: rework the algorithm for ChangeAll mode
I think I've identified the problem with the current ChangeAll
mode. The current algorithm works as follows:
- ident...
Iustin Pop
02:32 pm Revision f965260c: gnt-instance info: Return static info if node offline
Before this patch “gnt-instance info” would fail with the error message
“Error checking node $node: Node is marked of...
Michael Hanselmann
02:30 pm Revision 3b61ee44: Ignore offline primary when failing over
When the source node for a failover is marked offline, there's no need
to require the user to specify “--ignore-consi...
Michael Hanselmann
01:53 pm Revision 77ecfa82: htools: replace two hardcoded uses of pri+sec nodes
These two cases use explicit uses of primary and secondary nodes with
Instance.allNodes, which means the code is more...
Iustin Pop
01:53 pm Revision bbe9758d: htools: add target_node member to migrate opcode
… and failover too. Not many changes otherwise except for
serialisation and unittests.
Signed-off-by: Iustin Pop <iu...
Iustin Pop
01:53 pm Revision 10f055ac: htools: do not change node disk for non-local storage
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
01:53 pm Revision 8353b5e1: htools: add more functions for local disk storage
These will be used in Node.hs for proper add/remove instance
code. Furthermore, we restrict the movable status to the...
Iustin Pop
01:48 pm Revision b3e3813e: Initial design doc for OVF support
Signed-off-by: Agata Murawska <agatamurawska@google.com>
[iustin@google.com: fixed formatting issues]
Signed-off-by:...
Agata Murawska
01:31 pm Revision 3f42b4f6: Fix aliases in bash completion
Ever since commit 2d48a3a2 aliases were not included in the bash
completion script. This patch also replaces one tab ...
Michael Hanselmann
01:29 pm Revision d6f46b6a: gnt-instance console: Use query instead of opcode
This means opening the console no longer requires the instance lock,
allowing it to be used during long-running opera...
Michael Hanselmann
12:07 pm Revision dbfde874: Merge branch 'devel-2.4'
* devel-2.4:
gnt-node volumes: Fix instance names
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-b...
Michael Hanselmann
12:03 pm Revision 018ae30b: Add opcode attribute for comments
This attribute allows programmatic submitters of jobs (e.g. iallocator)
to add a comment to each opcode, describing i...
Michael Hanselmann
12:00 pm Revision 4b413e49: gnt-node volumes: Fix instance names
Commit 84d7e26b changed “objects.Instance.MapLVsByN” to not just return
the LV name, but to include the volume group ...
Michael Hanselmann

07/21/2011

07:00 pm Revision 240c769f: Fixed one option name and a typo in the docs
The -g vg-name option was deprecated in commit
04367e70ad71eea3f0f19e7889dc68fb9783c98a.
Signed-off-by: Andrea Spada...
Andrea Spadaccini
04:25 pm Revision 463f75a5: Fix instance failover (missing argument)
More fallout from commit 323f9095b49d.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop...
Michael Hanselmann
04:25 pm Revision c0a146a1: Implement instance failover via RAPI
No idea why this was missed before.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <i...
Michael Hanselmann
02:55 pm Revision 44b4eddc: Make lock monitor more versatile
With this change it'll be possible to register other lock information
providers. One usecase for this are job depende...
Michael Hanselmann
02:55 pm Revision 4c03b2b5: locking.GLM: Allow adding locks to monitor
This will be used for exporting job dependencies through
the lock monitor.
Signed-off-by: Michael Hanselmann <hansmi...
Michael Hanselmann
02:55 pm Revision fcb21ad7: Export job dependencies through lock monitor
This makes them visible to the user. Example:
$ gnt-debug locks -o name,pending
Name Pending
job/890 job:891,892
...
Michael Hanselmann
02:52 pm Revision ee041788: Update documentation regarding Haskell dependencies
These were forgot when the supported library versions were changed.
Signed-off-by: Iustin Pop <iustin@google.com>
Re...
Iustin Pop
02:52 pm Revision 0047d4e2: htools: add two more small unittests
This adds tests for the opToResult and eitherToResult functions from
Types.hs, and changes two other tests for the sa...
Iustin Pop
02:52 pm Revision 5b53ca79: htools: update hail man page with the new modes
Also mark the deprecated modes we no longer support.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Mich...
Iustin Pop
02:51 pm Revision 1b0a6356: htools: a few more hlint fixes
Tested only on GHC 7.x, will test on 6.1x too before commit.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-...
Iustin Pop
02:50 pm Revision 179c0828: htools: further docstring fixes
This adds parameter documentation for Cluster.iMoveToJob (I think it
was not clear if the new or old node list is nee...
Iustin Pop
02:50 pm Revision 9f8b97ce: htools: add JSON instance for EvacMode
This abstracts the JSON parsing of the type EvacMode near its
definition, and simplifies its conversion in IAlloc.par...
Iustin Pop
02:49 pm Revision 375969eb: htools: add human-readable output to hspace
Currently, hspace can only output a machine-readable format that
(while detailed) is hard to parse quickly by people....
Iustin Pop
02:38 pm Revision 6a5e7dbe: Fix job constants use in htools
Commit 56c094b4 added use of job constants, but I didn't pay
attention and ended up mixing things: job constants were...
Iustin Pop
02:20 pm Revision 67a315ba: Add error state to LUGroupEvacuate's exceptions
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
02:20 pm Revision 47099cd1: Rename *_STATUS_WAITLOCK to …_WAITING
This patch renames the {JOB,OP}_STATUS_WAITLOCK constants to
{JOB,OP}_STATUS_WAITING, as per design document for chai...
Michael Hanselmann
12:39 pm Revision f6eb380d: gnt-group: Add command to evacuate whole group
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
12:39 pm Revision 08f8c82c: Add new opcode for evacuating group
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
11:58 am Revision 75d81fc8: Fix locking issue with job dependencies
When jobs waiting for a dependency are notified, they're re-added to the
queue. This would require owning the queue l...
Michael Hanselmann
11:56 am Revision f8a4adfa: jqueue: Read-only jobs don't need processor lock
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
08:38 am Revision 4f580fef: Add support for KVM keymaps
Signed-off-by: Sébastien Bocahu <zecrazytux@zecrazytux.net>
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Rev...
Sébastien Bocahu
08:33 am Revision c2d22fed: gnt-debug: Add tests for job dependencies
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
08:33 am Revision b247c6fc: jqueue: Implement submitting multiple jobs with dependencies
With this change users of the “SubmitManyJobs” interface can use
relative job dependencies. Relative job IDs in depen...
Michael Hanselmann
08:33 am Revision 7bb60c2d: Fix node evacuation
- Adjust for new iallocator result format
- Split some code into helper functions
Signed-off-by: Michael Hanselmann ...
Michael Hanselmann

07/20/2011

05:44 pm Revision 4938fa30: Do proper name lookup for the -O option
hspace and hbal treat -O differently, and use aliases for short names
(although hbal succeeds in that, and hspace doe...
Guido Trotter
03:11 pm Revision c0f6d0d8: jqueue: Add “writable” flag to memory objects
Basically only one instance of the job, the one being processed,
should be serialized to disk and replicated to other...
Michael Hanselmann
03:11 pm Revision b95479a5: Implement chained jobs
An overview is available in the design document for this change,
doc/design-chained-jobs.rst.
When a job enters the ...
Michael Hanselmann
03:09 pm Revision 2915335f: Add implementation details to design for chained jobs
As requested by Iustin.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google...
Michael Hanselmann
02:41 pm Revision 42143c5b: Add support for GPT by using parted for disks bigger than 2TB.
Signed-off-by: Pedro Macedo <pmacedo@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Pedro Macedo
09:31 am Revision 475242f6: Remove constants for iallocator multi-relocate
They're no longer necessary.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@g...
Michael Hanselmann

07/19/2011

06:17 pm Revision 519edd9f: htools: add a machine-readable CLI flag
This will be used in hspace to toggle between "human" readable
and machine readable output formats.
Signed-off-by: I...
Iustin Pop
06:06 pm Revision d7731f51: htools: move the '-p' option to htools.rst
Since this is a common option and has a big description.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: ...
Iustin Pop
05:54 pm Revision 1494a4cc: htools: switch hspace to the generic binary
This is the last patch of the binaries conversion.
As information, we now have a single binary that is approx. 5.4Mi...
Iustin Pop
05:54 pm Revision 756df409: htools: move tiered spec map helper to Hspace.hs
This is used just in hspace, so let's help in making Cluster.hs
smaller. We also split the function in two, as comput...
Iustin Pop
05:54 pm Revision 33b9d92d: htools: import the program modules in QC.hs
This adds the binaries code to the coverage, and thus the coverage
finally shows the real coverage over all logic cod...
Iustin Pop
05:54 pm Revision 7b695a0d: htools: switch hscan to the generic binary
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
05:54 pm Revision 201b6c34: htools: switch hbal to the generic binary
In addition, the patch adds a separate Makefile variable for holding
the binary roles to make it more clear what we s...
Iustin Pop
05:54 pm Revision 458a286a: htools: switch hail to the generic binary
This converts the first binary to the generic 'htools' binary.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewe...
Iustin Pop
05:14 pm Revision d26d808a: htools: add a generic binary
This is the start of a series of patches that will unify all the
binaries currently in use in a single one, which can...
Iustin Pop
05:12 pm Revision 1adec4be: htools: add a compatibility module
When compiling with the parallel-3.x library, we get a deprecation
warning, which makes understanding any other error...
Iustin Pop
05:12 pm Revision a5f248ac: htools: remove no-longer-needed tryMG* functionality
… which was deprecated by the previous patch.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trott...
Iustin Pop
05:12 pm Revision fbe5fcf6: htools: remove ialloc/relocate and multi-evacuate
Since the new node-evacuate mode does both their work and also
supports better multi-group clusters (including handli...
Iustin Pop
05:12 pm Revision a86fbf36: htools: fix potential bug in ialloc/change-group
Currently, the ChangeAll mode of nodeEvac computes the primary group
of the instance and then uses the resulting grou...
Iustin Pop

07/18/2011

06:33 pm Revision 96a12113: htools: run IAllocator input through checkData
As the IAllocator backend is using a different data path than the
others, it doesn't get the full functionality that ...
Iustin Pop
06:28 pm Revision 8cd36391: htools: abstract a function for displaying warnings
This will make it possible to reuse this in IAllocator too.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-b...
Iustin Pop
06:28 pm Revision 15329af5: htools: use maybePrintNodes in hail.hs
This eliminates duplication of codes (and was forgotten back when
maybePrintNodes was added).
Signed-off-by: Iustin ...
Iustin Pop
06:27 pm Revision 4162995d: htools: add cluster state saving support to hail
This add support for saving the cluster state (both pre- and
post-iallocator run) to a text file such that it can be ...
Iustin Pop
06:27 pm Revision f9283686: htools: return the final instance map in ialloc
Similar to the previous patch, this returns the final instance map
from the iallocator run, which will allow saving t...
Iustin Pop
10:30 am Revision ce6a0b53: htools: implement post-alloc cluster status display
This patch changes the IAllocator result formatting workflow to return
the final node list, which can be then used to...
Iustin Pop

07/15/2011

08:13 pm Revision fda24caf: Update node group iallocator design to use job dependencies
While working on a function to submit jobsets, I realized that we
actually don't need them anymore. With the new job ...
Michael Hanselmann
08:13 pm Revision 45df0793: Fix assertion error on unclean master shutdown
Commit 66bd7445 added an assertion to ensure a finalized job has its
“end_timestamp” attribute set. Unfortunately it ...
Michael Hanselmann
08:12 pm Revision fdfe88b1: Make SharedLock._is_owned public
This will be useful for assertions. GanetiLockManager._is_owned is
exported, too.
Signed-off-by: Michael Hanselmann ...
Michael Hanselmann
06:56 pm Revision 4036f63a: htools: return new state from new IAllocator modes
The old modes already return the node list (as part of AllocSolution),
this patch makes the new modes provide this ne...
Iustin Pop
06:56 pm Revision 5440c877: htools: update the node-evac/change-group result
… per the new design changes. This also requires changes to
updateEvacSolution, as passing in the original instance i...
Iustin Pop
04:29 pm Revision d254d6ce: htools: add function for getting all nodes of an instance
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
04:25 pm Revision 20b376ff: htools: add change-group IAllocator mode
This builds a lot upon the node-evacuation mode, and its
implementation is therefore quite easy (once node-evac was a...
Iustin Pop
04:24 pm Revision d72ff6c3: htools: add group restrictions to findBestAllocGroup
While a normal multi-group allocation doesn't need to restrict the
list of target groups beyond the unallocable statu...
Iustin Pop
04:13 pm Revision c9a9b853: htools: generalise and rename availableLocalNodes
Currently this function works in the context of an instance, computing
its local group nodes. We can use generalise i...
Iustin Pop
04:12 pm Revision 57f07ff2: htools: add ChangeGroup to IAllocator types/loader
This patch updates the types and functions in IAllocator.hs and
Loader.hs to the new design changes (elimination of m...
Iustin Pop
04:10 pm Revision 8fd09137: htools: split tryMGAlloc in two
Currently, this function does both identify the best group for an
instance, and format the results (partially). The f...
Iustin Pop
04:10 pm Revision d52d41de: htools: add node-evacuation of DRBD all nodes
This is much more complicated than either change primary (which is
trivial) and change secondary (which is also simpl...
Iustin Pop
04:00 pm Revision b4bae394: htools: small optimisation in Cluster.collapseFailures
This makes fewer temporary data structures, and thus brings a bit of
improvement in total runtime.
Signed-off-by: Iu...
Iustin Pop
03:59 pm Revision 8f48f67d: htools: add optional limit to allocation count
Currently, the tieredAlloc/iterateAlloc functions will not return
until the allocation fails; this means unit-testing...
Iustin Pop
03:33 pm Revision db56cfc4: htools: add node-evacuation of DRBD secondaries
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
03:32 pm Revision 9bb5721c: htools: rework compCV so that we can use [Node] too
In some cases, we have a [Node.Node] list, instead of a Node.List
structure. Instead of converting [Node.Node] to the...
Iustin Pop
12:27 pm Revision 61631293: Adding a wrapper around "xm console"
The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as neces...
Stephen Shirley
12:27 pm Revision 2f4c951e: Adding a wrapper around connecting to kvm console
The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as neces...
Stephen Shirley

07/14/2011

10:52 pm Revision 3aa8ed2b: Add opcode attribute for chained jobs
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
10:51 pm Revision 6c3d18e0: Design for chained jobs
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Michael Hanselmann
03:32 pm Revision f815aa89: htools: fix a doc bug in the hbal man page
Similar to the previous hspace fix.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <h...
Iustin Pop
02:48 pm Revision b7448942: Mark htools/README as obsolete
And point to the main INSTALL file for up-to-date information.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewe...
Iustin Pop
01:14 pm Revision 3158250d: Fix htool unittest failure due to invalid prereqs
Currently, the test prop_Node_rMem does some reserved memory checks on
nodes, and for the test to work correctly (can...
Iustin Pop
12:05 pm Revision 8dda364e: hspace: also display the starting tiered specs
These are useful for checking what instance specifications we start
with (as they are not necessarily the first entry...
Iustin Pop
12:05 pm Revision 247f77b7: hspace: add support for units in the options
This patch converts hspace to allow units in all disk and memory
specifications, and updates the man page accordingly...
Iustin Pop
12:05 pm Revision 1cb92fac: htools: add parseUnit function
This is similar, but not identical, to Utils.ParseUnit. The biggest
difference is that we don't round up/down; as we ...
Iustin Pop
12:05 pm Revision 1f4ae205: htools: abstract and simplify a multigroup function
In the future, this 'split/associated instance idx list' functionality
will be used by other code, so let's move it t...
Iustin Pop
12:05 pm Revision 97936d51: htools: rename an internal constant
'emptySolution' is fine while we have only one Solution type
(AllocSolution), but in the future we'll introduce anoth...
Iustin Pop
12:05 pm Revision 63a78055: htools: add a function for computing evacuated nodes
The new IAllocator interface is based on instances, not nodes, so we
need to backtrack and compute on which nodes we ...
Iustin Pop
12:05 pm Revision a30b473c: htools: add two monad-conversion utility functions
For monadic operations, these function will make it easier to convert
other monads (or monad-like structure) to our '...
Iustin Pop
12:05 pm Revision 47eed3f4: htools: add more IAlloc data types and functions
These move the 'not supported' message deeper into the workflow;
assuming that the workflow as added by this patch is...
Iustin Pop
12:05 pm Revision bef83fd1: htools: add node-evacuate of DRBD8 primaries
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop

07/13/2011

07:45 pm Revision 22fac87d: htools: simplify select tests
Rather than running all possible tests in one go, split them out in
three cases: "normal", undefined default value, u...
Guido Trotter
07:07 pm Revision 82bc21e2: Set startup_paused to False when restarting
This fixes the lint error:
E1120:1220:InstanceReboot: No value passed for parameter
'startup_paused' in function cal...
Stephen Shirley
05:09 pm Revision 424ec11d: htools: lookup instance names in select/exclude
Currently we just match the passed name with fqdns. With this change we
do a proper search for either the fqdn or the...
Guido Trotter
04:52 pm Revision efe98965: htools: infrastructure for looking up names
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Guido Trotter
04:52 pm Revision bfe6c954: htools: Add if' and select as functions
if' is just a functional version of the if-then-else construct. Using it
we can manipulate ifs as functions, and also...
Guido Trotter
01:46 pm Revision 043a3929: htools: remove obsolete option INodes
hspace no longer uses it, hence it can be removed.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michae...
Iustin Pop
01:45 pm Revision 1cc97b7f: hspace: also report the disk template
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
01:45 pm Revision 9ef605a6: hspace: ask for the disk_template not number of nodes
This makes more sense, as the disk template is more meaningful than
the number of nodes.
Signed-off-by: Iustin Pop <...
Iustin Pop
01:45 pm Revision a10a476a: htools: add an utility function for disk templates
In the future we'll use this instead of requiring the number of nodes
from the user.
Signed-off-by: Iustin Pop <iust...
Iustin Pop
01:44 pm Revision c4bb977b: htools: define the --disk-template option
Also sorts the export list correctly.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann ...
Iustin Pop
01:40 pm Revision 6429e8d8: htools: read/save the disk template in Text backend
This requires that we change the signature of loadInst in order to
properly annotate the error messages, which in tur...
Iustin Pop
01:38 pm Revision b3c5e8de: htools: read the disk_template in the Luxi backend
We need to request the disk template in the Luxi query and then use it
when parsing the response.
Signed-off-by: Ius...
Iustin Pop
01:37 pm Revision 5a4a3b7f: htools: read the disk template in Luxi and Rapi
Both these backends already have the data, we just need to use it.
Signed-off-by: Iustin Pop <iustin@google.com>
Rev...
Iustin Pop
01:37 pm Revision d25643d1: htools: add DiskTemplate to instance definition
Currently always fixed to DRBD8, as that is what we assume already.
Signed-off-by: Iustin Pop <iustin@google.com>
Re...
Iustin Pop
01:37 pm Revision 3c002a13: htools: add some unittests for Types.hs
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Iustin Pop
01:36 pm Revision cc25e437: htools: add a DiskTemplate type
This will be used later in the Instance type.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trott...
Iustin Pop
01:15 pm Revision ca848e2a: htools: small simplification to parseUtilisation
We eliminate the local variable as it's used only once.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: G...
Iustin Pop
01:14 pm Revision 0e09422b: htools: rename Instance.auto_balance
… to autoBalance, per the recommended style.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotte...
Iustin Pop
01:13 pm Revision 34c5a24a: htools: simplify some JSON-related code
Instead of manually encoding the JSValue(s), we can use showJSON as
long as we use data types that can be auto-conver...
Iustin Pop
01:13 pm Revision 7c14b50a: htools: allow different result types
This patch extends the previous patch changes to allow that each
Cluster function returns a different result type, as...
Iustin Pop
01:09 pm Revision d6cf394e: htools: start reorganising the IAllocator workflow
Currently, all IAllocator requests return the same result type: a list
of strings (usually nodes, but can also be ins...
Iustin Pop
01:08 pm Revision 00152519: htools: split more code from hail/main
The logic of request processing is not separated into its own
function, and (beside CLI interaction, e.g. verbosity h...
Iustin Pop
01:05 pm Revision cabce2f4: htools: move code from hail.hs to IAllocator.hs
This will make it easier to unittest the code, and keeps all login in a
single module.
Signed-off-by: Iustin Pop <iu...
Iustin Pop
01:03 pm Revision 4e84ca27: htools: add parsing of input node-evac messages
This is a lot of duplication with modeMreloc, which will get sorted
out once we convert mreloc to change-group.
Sign...
Iustin Pop
01:03 pm Revision 3667467d: htools: remove pre-2.4 compatibility from RAPI
This was potentially hiding issues in the group query, so let's remove
it since we're now bound to the current Ganeti...
Iustin Pop
01:02 pm Revision 1fe412bb: htools: introduce new data type for node-evac
The evac-mode goes into the Types.hs module since it needs to be
available to Cluster.hs too.
Signed-off-by: Iustin ...
Iustin Pop
01:01 pm Revision 525bfb36: htools: docstring fixes and improvements
No code changes (except one definition being moved around in QC.hs)
are contained in this patch.
Signed-off-by: Iust...
Iustin Pop
01:00 pm Revision 606e71d3: Fix some issues in htools apidoc generation
First, auto-generated files were not processed if HsColour thus the
'source' link in Haddock documentation was dangli...
Iustin Pop
01:00 pm Revision 48f12e73: Replace an mkdir -p with @mkdir_p@ in Makefile.am
Oops, this shouldn't have gone in in the first place…
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Mic...
Iustin Pop
01:00 pm Revision 98b33d0e: Exclude auto-generated Haskell code from coverage
Especially for Ganeti.Constants, which has many declarations, it
doesn't make sense to check for coverage.
Signed-of...
Iustin Pop

07/12/2011

07:17 pm Revision 0b71067a: Update multi-reloc design doc with enhanced results
In order to increase the amount of information returned from the
IAllocator plugin, we enhance the return values from...
Iustin Pop
06:23 pm Revision b6e88032: gnt-cluster {command|copyfile}: Support per-group operations
This patch allows commands to be run on and files to be copied to all
nodes within a specific group.
Signed-off-by: ...
Michael Hanselmann
06:23 pm Revision 05484a24: cli.GetOnlineNodes: Support node group filter, use query2
This patc changes cli.GetOnlineNodes to use query2, which does the
filtering in the master daemon, and adds a new par...
Michael Hanselmann
06:23 pm Revision 172679c9: Remove references to multi-relocate from iallocator doc
For some reason these were still in tere.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin ...
Michael Hanselmann
06:22 pm Revision 7fc548e9: ht.WithDesc: Work around pylint warning
Explicitely defining “__call__” silences a pylint warning when wrapped
type check functions are used directly. I had ...
Michael Hanselmann

07/11/2011

05:53 pm Revision b795a775: Merge branch 'devel-2.4'
* devel-2.4:
ht: Add new check for numbers
Fix off-by-one bug in job serial generation
Shorten some unbreakable...
Michael Hanselmann
05:28 pm Revision 697f49d5: ht: Add new check for numbers
Places which receive floats can usually also deal with integers, e.g.
OpTestDelay. Tests are added and the new check ...
Michael Hanselmann
05:28 pm Revision 3c88bf36: Fix off-by-one bug in job serial generation
Commit 009e73d0 (September 2009) changed the job queue to generate
multiple job serials at once. Ever since it would ...
Michael Hanselmann
05:16 pm Revision 7238edb5: Reverts the patch series about console wrappers
This reverts commits 030a9cb8022b83bf43ec14dfbafd943299bc01c4 and
ae082df0000a785b693b2f4aa434650a81a94bdf.
There ar...
Iustin Pop

07/08/2011

03:15 pm Revision 323f9095: Add gnt-instance start --pause
Creates the instance, but pauses execution before booting. This combined
with 'gnt-instance console' unpausing instan...
Stephen Shirley
03:15 pm Revision ae082df0: Adding a wrapper around connecting to kvm console
The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as neces...
Stephen Shirley
03:15 pm Revision 030a9cb8: Adding a wrapper around "xm console"
The wrapper will connect to the console, and check in the background if
the instance is paused, unpausing it as neces...
Stephen Shirley

07/06/2011

05:37 pm Revision a5566394: Fix lint error
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
Michael Hanselmann
12:31 am Revision b4fcee5b: RAPI: Document all feature strings
- Use constants and an assertion
- Update documentation for node migration
Signed-off-by: Michael Hanselmann <hansmi...
Michael Hanselmann
12:31 am Revision 21d70642: Remove old node evacuation opcode
LUNodeEvacStrategy has been replaced with LUNodeEvacuate.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Revi...
Michael Hanselmann
12:31 am Revision de40437a: Change RAPI for new node evacuation opcode
The change is not backwards compatible, see the updated NEWS file.
Signed-off-by: Michael Hanselmann <hansmi@google....
Michael Hanselmann
12:31 am Revision aafee533: Change “gnt-node evacuate” to use new opcode
By default it'll now evacuate all instances from the node, not
just secondaries.
Signed-off-by: Michael Hanselmann <...
Michael Hanselmann
12:31 am Revision e1f23243: Add new opcode to evacuate node
This new opcode will replace LUNodeEvacStrategy, which used to return a
list of instances and new secondary nodes. Wi...
Michael Hanselmann

07/05/2011

08:24 pm Revision 029fe503: Alias gnt-job show to gnt-job info
Am I the only one to make that mistake 10 times a week?
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed...
Guido Trotter

07/01/2011

06:06 pm Revision 7034694d: One Haskell and integer sizes fix
Haskell has two main integer types:
- Int, which is a native-type, and is guaranteed to have at least
[-2²⁹, 2²⁹-1...
Iustin Pop
05:43 pm Revision d748d9a7: Fix cluster verify for empty node groups
There were some implicit assertions in the code that all node groups
have nodes, which is not necessarily true.
Addi...
Iustin Pop
05:20 pm Revision 1e98bac2: Fix a typo and punctuation in iallocator.rst
Beside the 'dscription' typo, also make the punctuation more
consistent.
Signed-off-by: Iustin Pop <iustin@google.co...
Iustin Pop
05:17 pm Revision 56a1d5cc: Shorten some unbreakable lines in man pages
In order to make the display right on 80-columns terminals.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-b...
Iustin Pop
05:17 pm Revision f7b769b1: Correct some spelling mistakes
New lintian is even smarter:
- overriden → overridden
- allows to → allows one to
Signed-off-by: Iustin Pop <iustin...
Iustin Pop
« Previous
Next »
 

Also available in: Atom