ganeti-local
10 years agoAdd Ganeti 2.9 design document
Klaus Aehlig [Mon, 29 Jul 2013 08:57:39 +0000 (10:57 +0200)]
Add Ganeti 2.9 design document

This document lists the designs that have been implemented
in Ganeti 2.9 that hadn't been implemented in 2.8.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoUpdate NEWS for version 2.9
Klaus Aehlig [Mon, 29 Jul 2013 08:37:58 +0000 (10:37 +0200)]
Update NEWS for version 2.9

Also for version 2.9, sort the news entries into incompatible and
compatible changes. In this way, we keep the list of items that have
to be taking into considerations before upgrading as short as possible.

Also mention that our tests now have an additional dependency.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoMerge branch 'stable-2.8' into stable-2.9
Guido Trotter [Thu, 25 Jul 2013 13:40:32 +0000 (15:40 +0200)]
Merge branch 'stable-2.8' into stable-2.9

* stable-2.8:
  Update NEWS and version for Ganeti 2.7.1
  Add hvparam to disable VNET_HDR on tap devices
  daemon-util: pass --oknodo at rotate_logs
  Add logrotate example
  daemon-util: provide rotate_logs and rotate_all_logs actions
  Fix permission errors for split users
  Make RAPI export device names and UUIDs

Conflicts:
lib/constants.py: trivial
lib/rapi/rlib2.py: trivial

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

10 years agoMerge branch 'stable-2.7' into stable-2.8
Guido Trotter [Thu, 25 Jul 2013 12:38:24 +0000 (14:38 +0200)]
Merge branch 'stable-2.7' into stable-2.8

* stable-2.7:
  Update NEWS and version for Ganeti 2.7.1
  daemon-util: pass --oknodo at rotate_logs
  Add logrotate example
  daemon-util: provide rotate_logs and rotate_all_logs actions

Conflicts:
NEWS: trivial
configure.ac: trivial (keep 2.8 version)

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

10 years agoUpdate NEWS and version for Ganeti 2.7.1 v2.7.1
Guido Trotter [Thu, 25 Jul 2013 10:36:54 +0000 (12:36 +0200)]
Update NEWS and version for Ganeti 2.7.1

Release 2.7.1 with a handful of minor fixes.

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

10 years agoAdd hvparam to disable VNET_HDR on tap devices
Stratos Psomdakis [Wed, 24 Jul 2013 11:52:55 +0000 (14:52 +0300)]
Add hvparam to disable VNET_HDR on tap devices

IFF_VNET_HDR allows tap devices to extract a VIRTIO_NET_HDR from pkts
going through the tap iface, enabling segmentation offload for the
virtio nics.

Current (Debian) kernels (3.2 for Debian Squeeze backrports / Wheezy)
don't seem able to handle well VMs with 'broken' virtio ifaces (e.g.
FreeBSD virtio-net driver), using GSO. Broken or malicious virtio-net
drivers can cause the host kernel to flood the logs with WARNs(),
effectively live-locking the system and affecting its overall stabitlity
(eg DRBD disconnects).

The WARN() flooding has been fixed / ratelimited in Linus' tree, but it
hasn't been backported to -stable.

This patch adds the vnet_hdr hvparam for KVM, to select whether the tap
devices used for KVM virtio ifaces will get created with VNET_HDR
support (IFF_VNET_HDR), even when the underlying kernel supports it, in
order to avoid this issue.

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

10 years agodaemon-util: pass --oknodo at rotate_logs
Apollon Oikonomopoulos [Wed, 24 Jul 2013 06:22:00 +0000 (09:22 +0300)]
daemon-util: pass --oknodo at rotate_logs

daemon-util's rotate_logs() did not pass --oknodo to start-stop-daemon while
HUPing the daemon processes. As a result, rotate_logs would fail for a
non-running daemon causing rotate_all_logs to exit prematurely.

We can fix this by either passing --oknodo to start-stop-daemon, or have
rotate_all_logs ignore any errors. The former is probably a safer approach - as
it doesn't mask any potential coding errors in rotate_logs - and is also
semantically correct (we only care about log rotation if a daemon is actually
running).

Signed-off-by: Apollon Oikonomopoulos <apoikos@gmail.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoFix another missing renaming
Helga Velroyen [Tue, 23 Jul 2013 15:08:00 +0000 (17:08 +0200)]
Fix another missing renaming

This fixes a (due to a merge) slipped occurence of
VALID_STORAGE_TYPES which was renamed to STORAGE_TYPES.

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

10 years agoAdd logrotate example
Apollon Oikonomopoulos [Tue, 23 Jul 2013 14:22:24 +0000 (17:22 +0300)]
Add logrotate example

Add an example logrotate snippet, along with the relevant documentation.

Signed-off-by: Apollon Oikonomopoulos <apoikos@gmail.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agodaemon-util: provide rotate_logs and rotate_all_logs actions
Apollon Oikonomopoulos [Tue, 23 Jul 2013 14:21:31 +0000 (17:21 +0300)]
daemon-util: provide rotate_logs and rotate_all_logs actions

Modify daemon-util to allow sending SIGHUP to one or all daemons. This is meant
as a utility function to be used in logrotate definitions.

Signed-off-by: Apollon Oikonomopoulos <apoikos@gmail.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoFix usage of mapping from disk templates to storage types
Helga Velroyen [Tue, 23 Jul 2013 14:22:42 +0000 (16:22 +0200)]
Fix usage of mapping from disk templates to storage types

This fixes the currently broken tests due to a slipped
occurrence of the mapping from disk templates to storage
types due to a merge.

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

10 years agoRename VALID_STORAGE_TYPES to STORAGE_TYPES
Helga Velroyen [Tue, 23 Jul 2013 12:13:21 +0000 (14:13 +0200)]
Rename VALID_STORAGE_TYPES to STORAGE_TYPES

For consistency, this patch renames 'VALID_STORAGE_TYPES'
to 'STORAGE_TYPES', because the set of valid disk
templates is also just names 'DISK_TEMPLATES'.

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

10 years agoUnit tests for constants consistency
Helga Velroyen [Tue, 23 Jul 2013 11:41:49 +0000 (13:41 +0200)]
Unit tests for constants consistency

This patch adds some unit tests to ensure the consistency
of various constants regarding disk templates.

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

10 years agoRename disk_template/storage_type map + cleanup
Helga Velroyen [Tue, 23 Jul 2013 11:41:34 +0000 (13:41 +0200)]
Rename disk_template/storage_type map + cleanup

This patch renames the mapping of disk templates to storage
types to MAP_DISK_TEMPLATE_STORAGE_TYPE, which is a more
expressive name since it indicates that it is a mapping and
does not have the inconsistent usage of singular and plural
anymore.

Additionally, this patch sorts the disk templates
alphabetically in the constants file.

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

10 years agoMove space reporting constant to constants.py
Helga Velroyen [Tue, 23 Jul 2013 11:19:28 +0000 (13:19 +0200)]
Move space reporting constant to constants.py

This patch moves the constant which is used to determine
whether a storage type provides storage space reporting
from the utils package to the constants. This way, we
can also use it in haskell and it fits there semantically
better anyway.

Additionally, I added unit tests that make sure that the
constant is in sync with the actual implementation in the
backend. This will make sure that when new storage types
provide space reporting, those functions are actually used
in the backend.

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

10 years agoUpdate hroller manpage
Klaus Aehlig [Tue, 23 Jul 2013 12:33:56 +0000 (14:33 +0200)]
Update hroller manpage

Offline nodes are properly ignored and support for online rolling
reboots is added, so this should no longer be mentioned under bugs.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoUpdate NEWS file wrt to file storage dir
Helga Velroyen [Mon, 22 Jul 2013 17:09:04 +0000 (19:09 +0200)]
Update NEWS file wrt to file storage dir

This updates the NEWS file in a way that it mentions now
that 'gnt-cluster init' got the new option
'--file-storage-dir'.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

10 years agoUpdate man page of gnt-cluster regarding file-storage-dir
Helga Velroyen [Mon, 22 Jul 2013 16:57:23 +0000 (18:57 +0200)]
Update man page of gnt-cluster regarding file-storage-dir

This extends the description of 'gnt-cluster init' and
'gnt-cluster modify' with respect to the file storage
directory.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

10 years agognt-cluster {init, modify} --file-storage-dir
Helga Velroyen [Mon, 22 Jul 2013 11:06:22 +0000 (13:06 +0200)]
gnt-cluster {init, modify} --file-storage-dir

This patch implements consistent usage and behavior of
the --file-storage-dir option in 'gnt-cluster init'
and 'gnt-cluster modify'. It includes a bunch of unit
tests as well.

Additionally, it enables the previously written unit
tests for 'instance_storage', which were forgotten to
be included in the Makefile so far.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

10 years agoAlways return tuples in Expand*Name
Thomas Thrainer [Mon, 22 Jul 2013 15:43:01 +0000 (17:43 +0200)]
Always return tuples in Expand*Name

ExpandNodeName and ExpandInstanceName now always return a tuple. If the
node/instance was not found, (None, None) is returned. This fixes bugs
where callers blindly assign the return value of those methods to
multiple variables without checking if it was None.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoPrepare QA for shared file storage
Helga Velroyen [Wed, 17 Jul 2013 09:28:06 +0000 (11:28 +0200)]
Prepare QA for shared file storage

This prepares the QA for running tests regarding
shared file storage.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

10 years agoFix permission errors for split users
Thomas Thrainer [Mon, 22 Jul 2013 10:20:25 +0000 (12:20 +0200)]
Fix permission errors for split users

Correctly set ownership and permissions for daemon log files, correct
the name of the luxid logfile and set the ownership of the query socket
correctly.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoMake RAPI export device names and UUIDs
Christos Stavrakakis [Fri, 19 Jul 2013 08:19:25 +0000 (11:19 +0300)]
Make RAPI export device names and UUIDs

Add UUIDs and names of instance's disks and NICs to the list of instance
fields that are returned from RAPI.

Signed-off-by: Christos Stavrakakis <cstavr@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoUpdate Gluster Ganeti Support doc
Weiwei Jia [Tue, 16 Jul 2013 17:36:17 +0000 (13:36 -0400)]
Update Gluster Ganeti Support doc

Update the document as agreed on the mailing list: the project
should be realized in two parts: one is for supporting Xen VMs
(similarly to the sharedfile template) and the other one for
QEMU/KVM VMs.

Signed-off-by: Weiwei Jia <harryxiyou@gmail.com>
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoMerge branch 'stable-2.8' into stable-2.9
Klaus Aehlig [Thu, 18 Jul 2013 15:21:38 +0000 (17:21 +0200)]
Merge branch 'stable-2.8' into stable-2.9

* stable-2.8
  Fix permission problem related to Issue 477
  Add hs function to easily change file ownership

Conflicts:
src/Ganeti/Utils.hs (trivial)
trivial

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoLet ReqNodeInstances work with node UUIDs
Michele Tartara [Thu, 18 Jul 2013 13:50:59 +0000 (13:50 +0000)]
Let ReqNodeInstances work with node UUIDs

The "primaryNode" and "secondaryNode" fields of "Instance" entities in the
cluster configuration where changed to use UUIDs instead of names. The
ReqNodeInstances query inside Confd was not upgraded yet, and was thus
not working anymore.

This commit fixes it.

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

10 years agoAdd documentation line to getNodeInstances
Michele Tartara [Thu, 18 Jul 2013 13:54:28 +0000 (13:54 +0000)]
Add documentation line to getNodeInstances

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

10 years agoAdd debug logging to Confd
Michele Tartara [Thu, 18 Jul 2013 13:03:51 +0000 (13:03 +0000)]
Add debug logging to Confd

Knowing the replies actually sent helps tracking down problems much more
efficiently.

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

10 years agoFix permission problem related to Issue 477
Michele Tartara [Fri, 12 Jul 2013 16:12:24 +0000 (16:12 +0000)]
Fix permission problem related to Issue 477

Commit 91525dee856951ace940c78b6254a1c7344b4803 fixed Issue 477 but broke
"gnt-cluster info".

This commit offers a solution to both problems, by changing the permission
of the socket instead of changing the permission the confd process is run
with.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd hs function to easily change file ownership
Michele Tartara [Fri, 12 Jul 2013 16:10:47 +0000 (16:10 +0000)]
Add hs function to easily change file ownership

The Haskell library functions only allow to change file ownership using
uid/gid. A function for doing that with explicit names is added by this
commit.

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

10 years agoMerge branch 'stable-2.8' into stable-2.9
Klaus Aehlig [Wed, 17 Jul 2013 15:09:34 +0000 (17:09 +0200)]
Merge branch 'stable-2.8' into stable-2.9

* stable-2.8
  Rename queryd to luxid
  Document the rapi client not to have a QueryNetworks method
  Enable unit tests again
  Document ganeti-queryd
  Add ganeti-queryd to QA env test
  Add queryd daemon (split from confd)
  Extract ConfigReader from Confd/Server.hs
  Add timestamps to haskell network query fields

Conflicts:
src/Ganeti/Confd/Server.hs (trivial)

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoRename queryd to luxid
Thomas Thrainer [Wed, 17 Jul 2013 14:02:46 +0000 (16:02 +0200)]
Rename queryd to luxid

As queryd will, in the future, handle all LUXI request, queue jobs and
most likely perform various other tasks, it is renamed to luxid already.
This will safe some headache when upgrading Ganeti installations, as we
don't have to deal with a daemon rename.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix deprecation warning about exception
Helga Velroyen [Wed, 17 Jul 2013 13:52:25 +0000 (15:52 +0200)]
Fix deprecation warning about exception

This fixes a deprecation warning regarding the retrieval
of the error message from an exception.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoMove bdev unit tests to filestorage unit tests
Helga Velroyen [Wed, 17 Jul 2013 13:47:22 +0000 (15:47 +0200)]
Move bdev unit tests to filestorage unit tests

Some code was moved from bdev to file storage in
previous patches, but the related unit tests were
accidentally left in bdev. Moving and adjusting
them now.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix iallocator unit tests
Helga Velroyen [Wed, 17 Jul 2013 12:41:47 +0000 (14:41 +0200)]
Fix iallocator unit tests

This fixes the unit test for the iallocator. The fix
is necessary, because a renamed functions was not properly
renamed in the tests as well.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoGenerateDiskTemplate: Proper check for valid disk templates
Helga Velroyen [Wed, 17 Jul 2013 12:36:18 +0000 (14:36 +0200)]
GenerateDiskTemplate: Proper check for valid disk templates

This patch makes an FileStorageError to be risen with a
proper error message instead of just an assertion in case
the given disk template is not a valid disk template at
all.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoDocument the rapi client not to have a QueryNetworks method
Klaus Aehlig [Wed, 17 Jul 2013 13:44:29 +0000 (15:44 +0200)]
Document the rapi client not to have a QueryNetworks method

While there is a luxi query QueryNetworks, the rapi client does not
provide such a method. Document this by declaring it in the
KNOWN_UNUSED_LUXI calls.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoEnable unit tests again
Helga Velroyen [Wed, 17 Jul 2013 11:54:42 +0000 (13:54 +0200)]
Enable unit tests again

A while ago, the execution of python unit tests was
accidentally disabled for distcheck. This patch
enables them again. This will lead to a couple of
tests failing, but we decided to submit this first
and then fix the broken tests in separate patches.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoDocument ganeti-queryd
Thomas Thrainer [Tue, 16 Jul 2013 07:34:57 +0000 (09:34 +0200)]
Document ganeti-queryd

Add a man page for ganeti-queryd and update the documentation for
ganeti-confd in various places.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoAdd ganeti-queryd to QA env test
Thomas Thrainer [Tue, 16 Jul 2013 07:17:07 +0000 (09:17 +0200)]
Add ganeti-queryd to QA env test

Test for the newly introduces ganeti-queryd in the environment test of
QA.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoAdd queryd daemon (split from confd)
Thomas Thrainer [Thu, 4 Jul 2013 15:10:35 +0000 (17:10 +0200)]
Add queryd daemon (split from confd)

queryd is added as a new daemon which handles configuration queries over
LUXI. This functionality was removed from confd, which now only queries
over the network.

The queryd user is added to the master group such that it can access
server.pem. The confd user no longer needs to be in the master group.
This fixes issue 292.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoExtract ConfigReader from Confd/Server.hs
Thomas Thrainer [Wed, 3 Jul 2013 14:22:58 +0000 (16:22 +0200)]
Extract ConfigReader from Confd/Server.hs

Confd's functionality to watch the Ganeti configuration file is
extracted to the ConfigReader module. No functional changes are
introduced.

This extraction makes will enable us to split queryd from confd, as
queryd will have to use the same functionality.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoAdd unit test for drbdsetup show parsing
Thomas Thrainer [Wed, 17 Jul 2013 07:13:40 +0000 (09:13 +0200)]
Add unit test for drbdsetup show parsing

This unit test checks for proper parsing of the output from `drbdsetup
show` when re-attaching the local disk. In this case, disk parameters
are not (yet) set, so the corresponding dict is empty.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoRevert "Disable failing QA test"
Thomas Thrainer [Tue, 16 Jul 2013 13:50:39 +0000 (15:50 +0200)]
Revert "Disable failing QA test"

This reverts commit b2525349f0da75c74432f2dd85abbcad56e56fed.

Issue 516 was fixed, so now the QA test can be re-enabled again.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoFix parsing of drbdsetup show output for DRBD 8.4
Thomas Thrainer [Tue, 16 Jul 2013 13:47:44 +0000 (15:47 +0200)]
Fix parsing of drbdsetup show output for DRBD 8.4

DRBD 8.4 contains two `disk` entries under the `volume` section. In some
circumstances, the parsing code could wrongly use the empty one which
causes DRBD8Dev._SlowAssemble() to fail. This fixes issue 516.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoAdd timestamps to haskell network query fields
Christos Stavrakakis [Tue, 16 Jul 2013 08:07:03 +0000 (11:07 +0300)]
Add timestamps to haskell network query fields

Add timestamp fields to the list of available network query fields in
the Haskell code.

Signed-off-by: Christos Stavrakakis <cstavr@grnet.gr>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoFix conflicts check in LUNetworkDisconnect
Dimitris Aragiorgis [Mon, 15 Jul 2013 17:25:03 +0000 (20:25 +0300)]
Fix conflicts check in LUNetworkDisconnect

The function _NetworkConflictCheck expects a list of instances as
last argument, not a list of pairs of instance names and instances.

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoMerge branch 'stable-2.8' into master
Klaus Aehlig [Mon, 15 Jul 2013 14:30:15 +0000 (16:30 +0200)]
Merge branch 'stable-2.8' into master

* stable-2.8
  Change method dispatch in ClientOps to enforce luxi.REQ_ALL
  Allow modify_etc_hosts to be changed
  Add --modify-etc-hosts option for CLI tools
  Add luxiReqQueryNetworks to LuxiOp
  Log received message at debug level
  Set the correct group for confd
  Log RPC errors from inside executeRpcCall
  Factor out the logRpcErrors function
  Expose bulk parameter for GetJobs in RAPI client
  Add git send-email to the chroot
  Add tests for CanRead
  Only generate node lists with nodes having different names
  Cluster verify checks server.pem permissions
  Add function for checking file access permissions
  Prevent silent failure in case of connection problems
  Fix apt-get invocation in chroot_builder

* merged from stable-2.7
  Fix RAPI to include missing network fields
  Add support for querying network timestamps
  In the crontab example, look for the correct binary
  Fix wrong numbering in UPGRADE documentation

Conflicts:
devel/build_chroot
lib/client/gnt_cluster.py
Resolved by taking both additions.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoMerge branch 'stable-2.7' into stable-2.8
Klaus Aehlig [Mon, 15 Jul 2013 14:10:58 +0000 (16:10 +0200)]
Merge branch 'stable-2.7' into stable-2.8

* stable-2.7
  Fix RAPI to include missing network fields
  Add support for querying network timestamps
  In the crontab example, look for the correct binary
  Fix wrong numbering in UPGRADE documentation

Conflicts:
src/Ganeti/Objects.hs
test/hs/Test/Ganeti/Objects.hs
Resolved by taking both additions.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoChange method dispatch in ClientOps to enforce luxi.REQ_ALL
Klaus Aehlig [Mon, 15 Jul 2013 09:24:28 +0000 (11:24 +0200)]
Change method dispatch in ClientOps to enforce luxi.REQ_ALL

ClientOps' handle_request dispatches on the luxi request received. Change
this to first verify if the request is luxi.REQ_ALL. In this way, we catch
programming errors introducing "secret" luxi requests earlier. This is relevant,
as our other checks for internal consistency compare against luxi.REQ_ALL.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoUpdate documentation and NEWS wrt to file storage dir
Helga Velroyen [Thu, 11 Jul 2013 14:22:31 +0000 (16:22 +0200)]
Update documentation and NEWS wrt to file storage dir

This patch updates the 'gnt-cluster' man page and the NEWS
file regarding the changes related to the file storage
en/disabling and the configuration of the file storage
directory.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoVerify file storage path
Helga Velroyen [Thu, 11 Jul 2013 07:55:20 +0000 (09:55 +0200)]
Verify file storage path

This patch adds two verification steps to 'gnt-cluster
verify':
- The configured file storage directory is checked against
  the allowed file storage directories file.
- We check whether the configured file storage directory
  is existing and writable on each node.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoPrepare verification code for new file path verification
Helga Velroyen [Wed, 10 Jul 2013 14:24:25 +0000 (16:24 +0200)]
Prepare verification code for new file path verification

This patch prepares the verification code for adding
a new verification step for the file storage paths:
- It moves a couple of file storage helper functions from
  bdev to filestorage (since they make more sense there
  and bdev is too big anyway).
- They rename constants and functions related to the
  verification step where the allowed file paths are
  checked agains forbidden paths to a more expressive name,
  because otherwise they would be confused to be related
  to the verification of the file storage paths against
  the allowed file storage paths.
- Use the cluster objects helper functions to check
  if file storage is inabled instead of using the utils
  function directly, because it simplifies the code.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoRemove file storage path from autoconf
Helga Velroyen [Wed, 10 Jul 2013 12:29:19 +0000 (14:29 +0200)]
Remove file storage path from autoconf

This patch removes the option to configure the file
storage path at configure time, because it is now
replaced by a runtime option for gnt-cluster init.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoQA: Adjust QA for file storage
Helga Velroyen [Wed, 10 Jul 2013 12:14:26 +0000 (14:14 +0200)]
QA: Adjust QA for file storage

This improves the QA code wrt to file storage in the
following ways:
- It fixes a FIXME to make the file storage directory
  customizable in the QA config. Fallback is the default
  value.
- It makes QA derive the enabled storage types from
  the enabled disk templates and runs the 'gnt-node
  storage tests' only on the enabled ones.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agostorage utils: read file storage dir from cluster config
Helga Velroyen [Wed, 10 Jul 2013 12:06:04 +0000 (14:06 +0200)]
storage utils: read file storage dir from cluster config

This patch make the storage utils read the file storage
directory from the cluster config instead of the constants.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoRemove ENABLE_FILE_STORAGE completely
Helga Velroyen [Tue, 9 Jul 2013 16:41:10 +0000 (18:41 +0200)]
Remove ENABLE_FILE_STORAGE completely

This patch removes the ENABLE_FILE_STORAGE completely
from the remaining files, such as Makefile, configure,
constants, pathutils and objects.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agocluster-merge: remove usage of 'ENABLE_FILE_STORAGE'
Helga Velroyen [Tue, 9 Jul 2013 16:22:16 +0000 (18:22 +0200)]
cluster-merge: remove usage of 'ENABLE_FILE_STORAGE'

This patch adjusts the cluster-merge tool so that it does
no longer check the constant 'ENABLE_FILE_STORAGE' but
the clusters' configurations.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoQA: Adjust test whether file storage is enabled
Helga Velroyen [Tue, 9 Jul 2013 16:20:04 +0000 (18:20 +0200)]
QA: Adjust test whether file storage is enabled

This patch fixes the node storage QA, which checked whether
file storage is enabled by looking at the constant
'ENABLE_FILE_STORAGE'. QA should rather retrieve this
information from the QA config.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoOpcodes: move storage type checks to cmdlib
Helga Velroyen [Tue, 9 Jul 2013 16:08:24 +0000 (18:08 +0200)]
Opcodes: move storage type checks to cmdlib

So far, there was a static check whether or not a given
storage type of an opcode was enabled. This check is
no longer possibe at this layer, because the information
whether or not file/shared file storage is enabled must
be retrieved from the cluster's configuration. This patch
removes the static check (which was incomplete anyway)
and adds it to the business logic of cmdlib.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agocmdlib: remove usage of ENABLE_FILE_STORAGE
Helga Velroyen [Tue, 9 Jul 2013 12:57:30 +0000 (14:57 +0200)]
cmdlib: remove usage of ENABLE_FILE_STORAGE

This patch removes all usages of the constant
'ENABLE_FILE_STORAGE' from the cmdlib code and
replaces them by checking the cluster's configuration.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agobackend: remove ENABLE_FILE_STORAGE
Helga Velroyen [Tue, 9 Jul 2013 12:32:53 +0000 (14:32 +0200)]
backend: remove ENABLE_FILE_STORAGE

This patch removes the usage of the ENABLE_FILE_STORAGE
constant in the backend code. To avoid having to pass
it through various RPC calls, we instead move the check
to cmdlib.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agocluster init: check for enabled disk templates
Helga Velroyen [Tue, 9 Jul 2013 11:09:26 +0000 (13:09 +0200)]
cluster init: check for enabled disk templates

The purpose of this patch is to remove the usage of the
'ENABLE_FILE_STORAGE' constant. To get there, we do some
refactoring, add unit tests and add a FIXME for a forgotten
test regarding the file storage location.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agocluster verify: adjust path verification
Helga Velroyen [Tue, 9 Jul 2013 11:04:03 +0000 (13:04 +0200)]
cluster verify: adjust path verification

This patch adjusts the verification of file storage paths
by checking the list of enabled disk templates instead
of the 'ENABLE_FILE_STORAGE' constant.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoUtility functions to check if a disk template is enabed
Helga Velroyen [Tue, 9 Jul 2013 10:52:20 +0000 (12:52 +0200)]
Utility functions to check if a disk template is enabed

This patch adds some helper functions to the config and
storage utils which check whether a disk template is
enabled or not. The functions themselves are quite small
but they will be used quite often and therefore should
have a designated place.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd default file storage path to path utils
Helga Velroyen [Tue, 9 Jul 2013 10:40:59 +0000 (12:40 +0200)]
Add default file storage path to path utils

This patch adds the default storage path to the pathutils
for now. At the end of this patch series, it will no longer
be determined at configure time and therefore be removed
from the configure.ac file.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAllow modify_etc_hosts to be changed
Michele Tartara [Fri, 12 Jul 2013 12:15:34 +0000 (12:15 +0000)]
Allow modify_etc_hosts to be changed

The modify_etc_hosts options, enabling the cluster to modify the /etc/hosts
files of nodes, and to keep them in sync, could only be set at cluster init
time.

With this commit it can now be changed through modify_etc_hosts as well.

Fixes Issue 206.

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

10 years agoAdd --modify-etc-hosts option for CLI tools
Michele Tartara [Fri, 12 Jul 2013 09:13:48 +0000 (09:13 +0000)]
Add --modify-etc-hosts option for CLI tools

The option will be used by gnt-cluster modify in the following commit.

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

10 years agoAdd luxiReqQueryNetworks to LuxiOp
Klaus Aehlig [Thu, 11 Jul 2013 08:33:50 +0000 (10:33 +0200)]
Add luxiReqQueryNetworks to LuxiOp

When the QueryNetwork was introduced as a method, apparently
it was forgotten in the Haskell world. Add it here as well.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoLog received message at debug level
Klaus Aehlig [Wed, 10 Jul 2013 14:58:10 +0000 (16:58 +0200)]
Log received message at debug level

At debug level, we can well afford to have a detailed entry
for each message received by a server.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoSet the correct group for confd
Michele Tartara [Thu, 11 Jul 2013 12:59:50 +0000 (12:59 +0000)]
Set the correct group for confd

Starting confd as a member of the daemons group allows the RAPI daemon to access
the LUXI socket.

Fixes Issue 477.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoLog RPC errors from inside executeRpcCall
Michele Tartara [Wed, 10 Jul 2013 14:48:05 +0000 (14:48 +0000)]
Log RPC errors from inside executeRpcCall

executeRpcCall is the function to be used for executing RPCs, so it makes sense
to use it as the single point for logging all thte RPC call errors.

Fixes Issue 293.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFactor out the logRpcErrors function
Michele Tartara [Wed, 10 Jul 2013 14:39:33 +0000 (14:39 +0000)]
Factor out the logRpcErrors function

This function can be useful to multiple RPC calls, therefore it is moved
to the file containing the common RPC functions.

Also, it is made more generic by changing its signature.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoExpose bulk parameter for GetJobs in RAPI client
Leon Handreke [Wed, 10 Jul 2013 13:46:04 +0000 (14:46 +0100)]
Expose bulk parameter for GetJobs in RAPI client

This patch exposes the bulk argument of the jobs resource on
the RAPI python wrapper, making it possible to retrieve status
information about all jobs with a single call.

Signed-off-by: Leon Handreke <lhandreke@google.com>
Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd git send-email to the chroot
Michele Tartara [Wed, 10 Jul 2013 14:07:41 +0000 (16:07 +0200)]
Add git send-email to the chroot

"git send-email" is used as part of the official workflow but it was not
installed in the chroot.

This patch adds it.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd tests for CanRead
Michele Tartara [Wed, 10 Jul 2013 11:32:46 +0000 (11:32 +0000)]
Add tests for CanRead

Verify that the CanRead function is actually able to check whether a file has
the proper permissions.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix RAPI to include missing network fields
Christos Stavrakakis [Wed, 10 Jul 2013 10:48:21 +0000 (13:48 +0300)]
Fix RAPI to include missing network fields

Fix RAPI interface to include missing network fields. Specifically, fix
instance queries to include the network name for instance NICs. Also fix
network queries to include missing common fields, like uuid and serial.

Signed-off-by: Christos Stavrakakis <cstavr@grnet.gr>
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoAdd support for querying network timestamps
Christos Stavrakakis [Wed, 10 Jul 2013 10:48:20 +0000 (13:48 +0300)]
Add support for querying network timestamps

Add creation and modified timestamps when creating a new network, and
extend the available query fields for networks with these fields,
namely 'ctime' and 'mtime'.

Signed-off-by: Christos Stavrakakis <cstavr@grnet.gr>
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoUnittesting for instance_storage._CheckNodesFreeDiskOnVG
Helga Velroyen [Thu, 4 Jul 2013 15:32:25 +0000 (17:32 +0200)]
Unittesting for instance_storage._CheckNodesFreeDiskOnVG

This patch refactors the '_CheckNodesFreeDiskOnVG' of
cmdlib.instance_storage to make it at least a little
more testible and provides the unit tests for it.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoUnit tests for _GetVgInfo
Helga Velroyen [Thu, 4 Jul 2013 15:30:17 +0000 (17:30 +0200)]
Unit tests for _GetVgInfo

This patch provides unit tests for the backend's
_GetVgInfo function. In order to mock the underlying
backend function, it was necessary to make it an
optional parameter of the function.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix module functions overridden by mocks
Helga Velroyen [Thu, 4 Jul 2013 13:53:30 +0000 (15:53 +0200)]
Fix module functions overridden by mocks

This patch fixes remaining occurrences of module functions
that were overridden by mock functions. They need to be
set back to their original functions after the test case
ends.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoUnit tests for _GetVgSpindlesInfo
Helga Velroyen [Thu, 4 Jul 2013 13:48:32 +0000 (15:48 +0200)]
Unit tests for _GetVgSpindlesInfo

This patch provides unit tests for _GetVgSpindlesInfo.
In order to mock the used function for the 'bdev' module
I made the low-level storage function an optional parameter
of _GetVgSpindlesInfo. I also found out that mocked
module functions stay mocked even after the execution
of the text finished. Fixed this for one occurrence. More
in the next patch.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoMore sanity checks for spindle space reporting
Helga Velroyen [Thu, 4 Jul 2013 13:22:54 +0000 (15:22 +0200)]
More sanity checks for spindle space reporting

This patch adds a wrapper around the space reporting
for spindles which includes more sanity checks for
the input. Unit tests provided.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoTighten sanity checks for '_GetLvmVgSpaceInfo'
Helga Velroyen [Thu, 4 Jul 2013 13:08:42 +0000 (15:08 +0200)]
Tighten sanity checks for '_GetLvmVgSpaceInfo'

This patch tightens the sanity checks for the input of
'_GetLvmVgSpaceInfo' and provides unit tests for it.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFactor out check for storage params
Helga Velroyen [Thu, 4 Jul 2013 12:35:49 +0000 (14:35 +0200)]
Factor out check for storage params

This patch factors out the sanity checks for storage
parameters in its own function. Unit tests included.

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd design for mond's CPU load collector
Spyros Trigazis [Mon, 8 Jul 2013 15:45:02 +0000 (18:45 +0300)]
Add design for mond's CPU load collector

This commit extends monitoring agent's design document, with the
design of a new data collector that will provide CPU load statistics.
It also extends the monitoring agent's design to include:

 * a new thread which triggers the collection of data
 * the appropriate map to store the collected data
 * a new collection function for the data collectors

Signed-off-by: Spyros Trigazis <strigazi@gmail.com>
Signed-off-by: Constantinos Venetsanopoulos <cven@grnet.gr>
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoFix single-execution of Haskell tests and shelltests
Jose A. Lopes [Wed, 10 Jul 2013 10:35:11 +0000 (12:35 +0200)]
Fix single-execution of Haskell tests and shelltests

Add Makefile.am target hs-test-% for single-execution of Haskell
tests.

Add Makefile.am target hs-shell-% for single-execution of Haskell
shelltests.

Update documentation on running individual tests.

Signed-off-by: Jose A. Lopes <jabolopes@google.com>
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

10 years agoOnly generate node lists with nodes having different names
Klaus Aehlig [Tue, 9 Jul 2013 15:05:48 +0000 (17:05 +0200)]
Only generate node lists with nodes having different names

genNodeList is used in testing to generate list of nodes
that could come up in cluster configurations. Since names
are used to assign indices to nodes, they have to be unique;
this is also the case in all real clusters.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Iustin Pop <iusty@k1024.org>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoAdd missing newline to the NEWS file
Michele Tartara [Wed, 10 Jul 2013 09:04:40 +0000 (11:04 +0200)]
Add missing newline to the NEWS file

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

10 years agoConfD-related NEWS file update
Michele Tartara [Tue, 9 Jul 2013 16:55:02 +0000 (16:55 +0000)]
ConfD-related NEWS file update

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

10 years agoAdd monitoring daemon updates to the NEWS file
Michele Tartara [Tue, 9 Jul 2013 16:49:19 +0000 (16:49 +0000)]
Add monitoring daemon updates to the NEWS file

The "inst-status-xen", "diskstats" and "lv" data collectors have been added.

The daemon is now running as root.

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

10 years agoCluster verify checks server.pem permissions
Michele Tartara [Tue, 9 Jul 2013 16:05:00 +0000 (18:05 +0200)]
Cluster verify checks server.pem permissions

Currently, ConfD must be able to access server.pem (though this is likely to
change in the future). If this is not true, all sorts of weird things happen,
such as "gnt-node list" printing lots of question marks instead of actual
data, with no meaningful error.

This patch adds a check for the proper access permission to
"gnt-cluster verify".

Fixes Issue 518.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoAdd function for checking file access permissions
Michele Tartara [Tue, 9 Jul 2013 16:02:07 +0000 (18:02 +0200)]
Add function for checking file access permissions

The CanRead function checks whether a user of the local machine (specified
by name) can access a given file.

IsUserInGroup is a helper function for CanRead, but might also be used
independently, so its name does not begin with an underscore.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoMore details on vlan support in openvswitch
Sebastian Gebhard [Tue, 9 Jul 2013 14:18:20 +0000 (16:18 +0200)]
More details on vlan support in openvswitch

This design doc give a more detailed design about the implementation
of openvswitch in regareds of VLANs.

Signed-off-by: Sebastian Gebhard <sege@fs.ei.tum.de>
Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoPrevent silent failure in case of connection problems
Michele Tartara [Tue, 9 Jul 2013 13:06:36 +0000 (15:06 +0200)]
Prevent silent failure in case of connection problems

While running "gnt-node list", if a query to ConfD fails (especially
because of permission problems) it used to just fail silently, with gnt-node
showing question marks instead of data.

With this patch, ConfD records the error in its log file, together with a
message giving an indication of the reason.

Fixes Issue 517.

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix type error in the call of _NetworkConflictCheck
Klaus Aehlig [Tue, 9 Jul 2013 12:31:19 +0000 (14:31 +0200)]
Fix type error in the call of _NetworkConflictCheck

The function _NetworkConflictCheck expects a list of instances as
last argument, not a list of pairs of instance names and instances.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

10 years agoIn the crontab example, look for the correct binary
Klaus Aehlig [Tue, 9 Jul 2013 08:40:52 +0000 (10:40 +0200)]
In the crontab example, look for the correct binary

When ganeti-master-cleaner was merged back into ganeti-cleaner in 46118ed2,
the binary to test for should have also been updated. Do this now.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

10 years agoFix apt-get invocation in chroot_builder
Michele Tartara [Mon, 8 Jul 2013 06:57:13 +0000 (06:57 +0000)]
Fix apt-get invocation in chroot_builder

Use the macro containing all the required parameters, instead of just using
"apt-get install".

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoFix wrong numbering in UPGRADE documentation
Michele Tartara [Mon, 8 Jul 2013 08:15:26 +0000 (08:15 +0000)]
Fix wrong numbering in UPGRADE documentation

Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

10 years agoMerge branch 'stable-2.8' into master
Klaus Aehlig [Fri, 5 Jul 2013 10:46:14 +0000 (12:46 +0200)]
Merge branch 'stable-2.8' into master

* stable-2.8:
  Also remove prop_IterateAlloc_sane from test list
  Fix documentation for prop_Alloc_sane
  Remove IterateAllocSane test
  Clean up work around for host name filtering
  Do not handle host queries special
  Fix error in installation instructions
  Add documentation for harep
  Fix typo in ganeti-2.8 design doc
  Support big-step shrinking in tiered allocation

* merged from stable-2.7:
  Release version 2.7.0
  Fix "instance replace" typo in admin.rst
  Fix typo in the install guide
  Disable pylint E1101 on hypothetical import

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>