GitLab

Makefile.am rule for doc/html/index.html and doc/man-html/index.html
requires executing sphinx-wrapper.  However, sphinx-wrapper was not in
the dependency list for this rule.
Signed-off-by: Jose A. Lopes <jabolopes@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

Add design document for the Ceph/RBD support in Ganeti, as it will be
implemented during a GSoC project.
Signed-off-by: Pulkit Singhal <pulkitatiiit@gmail.com>
Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

* stable-2.9:
  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
  Fix another missing renaming
  Add logrotate example
  daemon-util: provide rotate_logs and rotate_all_logs actions
  Fix usage of mapping from disk templates to storage types
  Rename VALID_STORAGE_TYPES to STORAGE_TYPES
  Unit tests for constants consistency
  Rename disk_template/storage_type map + cleanup
  Move space reporting constant to constants.py
  Update hroller manpage
  Update NEWS file wrt to file storage dir
  Update man page of gnt-cluster regarding file-storage-dir
  gnt-cluster {init, modify} --file-storage-dir
  Always return tuples in Expand*Name
  Prepare QA for shared file storage
  Fix permission errors for split users
  Make RAPI export device names and UUIDs
Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

* 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>

* 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>

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>

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>

This is a design document detailing the semantics of the
fine-grained control of jobs in Ganeti.
Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

This is a design document detailing the implementation of device
hotplugging in Ganeti.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Reviewed-by: Guido Trotter <ultrotter@google.com>

Extensions for "gnt-instance show" to output the vlan parameter which
was introduced by my recent patch series.
This is done by extending the nic object that is used to output the
info. Every other occurrence of this object is adopted as well.

This should fix the errors during make commit-check and lint errors
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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

Using None in a VTYPE_MAYBE_STRING is wrong, because it cannot really
be serialized to a Haskel Nothing, but given that this can (and does)
influence external components already using None, it is turned to a
warning in order not to break the existing behavior.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

The NIC configuration used the python "None" instead of a proper Nothing.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

The Nothing value of a Haskell Maybe needs to be properly encoded.
If a Python "None" is used, it is not going to be handled properly when the
resulting JSON is decoded by Haskell.

This patch adds support for proper "Nothing" encoding.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

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

This patch fixes some KeyErrors that were introduced by the vlan implementation
and showed up when certain parameters were missing:
gnt-cluster init without network mode
gnt-isntance add without vlan
Signed-off-by: Sebastian Gebhard <sege@fs.ei.tum.de>
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

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>

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>

This design document describes the plan to create a test framework and
actual unit tests for the cmdlib module.
Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

After adding LuxiD, the list of daemons has to be updated in the tests as
well.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

Add a 2.9 configuration file and modify the test to use it.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

The minimal cluster config has changed, but the sample in the tests had not
been updated yet.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

* stable-2.9
  Fix parsing of drbdsetup show output for DRBD 8.4
  Revert "Disable failing QA test"
  Add unit test for drbdsetup show parsing
  GenerateDiskTemplate: Proper check for valid disk templates
  Fix iallocator unit tests
  Move bdev unit tests to filestorage unit tests
  Fix deprecation warning about exception
  Add debug logging to Confd
  Add documentation line to getNodeInstances
  Let ReqNodeInstances work with node UUIDs
  Update Gluster Ganeti Support doc

* stable-2.8
  Add timestamps to haskell network query fields
  Extract ConfigReader from Confd/Server.hs
  Add queryd daemon (split from confd)
  Add ganeti-queryd to QA env test
  Document ganeti-queryd
  Enable unit tests again
  Document the rapi client not to have a QueryNetworks method
  Rename queryd to luxid
  Add hs function to easily change file ownership
  Fix permission problem related to Issue 477

No conflicts.
Signed-off-by: Michele Tartara <mtartara@google.com>
Reviewed-by: Helga Velroyen <helgav@google.com>

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>

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>

* 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>

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>