Synnefo » snf-ganeti

Fix a couple of SharedLock docstrings

Use the actual class name rather than a spaced version of it.

Reviewed-by: iustinp

Revert "Include the DRBD upgrade tool in the dist archive"

This reverts commit 604 as the upgrade tool should not be in the 1.3 branch.

Reviewed-by: schreiberal

Include the DRBD upgrade tool in the dist archive

This patch adds the DRBD upgrade tool in the archive and in the
installed tools dir, and its associated README in the doc_DATA target.

Reviewed-by: ultrotter

Replace version number in install.sgml during build time

Reviewed-by: iustinp

Alter the device activation code

This tiny patch fixes the breakage that the previous patch about
activation did by removing the Close() call after activation.

The initial reason for that call was that if the device is already
active and open, but we need it closed, we close it automatically....

Modify the default output of gnt-instance list

This patch adds a new field available for selection in gnt-instance list
names "status" which represents the combined value of "admin_state" and
"oper_state". Since this is much easier to parse (e.g. gnt-instance list...

Parse double protocol version in drbd8.2

DRBD 8.2 uses a double integer field ad protocol version, rather than a single
one. This patch fixes the ganeti parsing code, allowing both the old and the
new version type. In order to do so the internal _GetVersion function is...

Shared Lock implementation and unit tests.

Adding a locking.py file for the ganeti locking library. Its first component is
the implementation of a non-recursive blocking shared lock complete with a
testing library.

Reviewed-by: imsnah, iustinp

Add a test opcode that sleeps for a given duration

This can be used for testing purposes.

Reviewed-by: ultrotter,imsnah

Fix some indendation issues

Reviewed-by: imsnah

Give mac information to instance hooks

Currently just the bridge and ip address are passed. Add an environment
variable for the mac address.

Reviewed-by: iustinp

Export bridge information too

gnt-backup export used to export the ip and mac of each nic, but not which
bridge it was connected to. Adding this information.

Reviewed-by: iustinp

Bump version numbers for the 1.2.2 release

Reviewed-by: ultrotter

Improve the documentation of query output fields

The gnt-node and gnt-instance list commands have a customizable list of
output fields, but the list is not up to date (in the man page) and not
easily understandable from the ‘--help’ output.

This patch updates the man pages and adds the available fields and...

Add QA tests for gnt-instance modify

This patch adds QA tests for most of the possible parameters in the
instance modify operation (exception being the MAC), and modifies the
sample QA file to run this test.

It also tests the no-modification test, but that is a weak one: we only...

Allow selection of hypervisor type in QA

This patch allows the selection of the hypervisor type for the QA
process; this is useful when testing hypervisor-independent changes that
don't require a Xen setup.

The patch also fixes the OS name in the sample QA config file provided....

Fix gnt-instance modify breakage due to hvm_boot_order

As reported by hypnoce@gmail.com, this is missing a check on None. As we don't
care about uppercase, we keep the check simple by removing the lower() call.

Reviewed-by: ultrotter

Change the install directory for the tools

Currently, the tools are installed under $prefix/share/ganeti. This
prevents installing other things in a nice way under share/ganeti (like
arch-independent OS definitions), therefore we want the tools to live
under share/ganeti/tools....

Test start/stop aliases in qa

This tests both that those two aliases have not been removed and also that
aliases handling hasn't been broken.

Reviewed-by: iustinp

Add the first command alias

Alias activate_block_devs to activate-disks, for ganeti 1.1 compatibility.

Reviewed-by: iustinp

Add tool to ease testing of unsubmitted patches

The upload tool can be used to submit the current code to an arbitrary list of
nodes. This helps developers in easily testing their changes before submitting
them.

Reviewed-by: iustinp

Fix VG listing broken by r510

LVM code sometimes adds an extra separator at the end of the field list.
Make the code strip it if exists.

Reviewed-by: imsnah

Fix checking of node free disk in CreateInstance

This patch does two things:
- checks that the result values from call_node_info are valid integer
values and aborts otherwise
- skips disk space computation for the DT_DISKLESS case

The most important point of the patch is the verification of results...

Change a hardcoded path into its proper constant

The function backend.UploadFile still uses "/etc/hosts" directly instead
of the existing constant; this patch fixes this.

Reviewed-by: ultrotter

Fix run directory for the fake hypervisor

Currently the fake hypervisor has hardcoded ‘/var/run’ as a base
directory for its store. This patch adds a constant RUN_DIR that is used
for both the fake hypervisor and for BDEV_CACHE_DIR.

Reviewed-by: ultrotter

Fix the make dist rule

In revision 459 I added a bug in the make dist rule in the sense that
the archive will include all of test/data directory, including the
.svn directory if it exists.

This patch fixes that problem and adds a distcheck hook that tests for...

Show the HVM boot order in instance info

This is a merge from the 1.2 branch

Reviewed-by: imsnah

Make instance start/stop skippable at burnin time

Even though burnin was born just to do that test it now contains a lot more
things one might try, so it makes sense to make instance start/stop optional
too.

This creates a burnin that at the bare minimum tests instance create and...

Allow burnin to take "-t plain" as an option

The burnin code deals with "-t plain", but the command line parser
doesn't allow that as an option. This patch fixes this issue.

Reviewed-by: ultrotter

Fix CreateInstance new optional parameters

Some new paramenters of the CreateInstance opcode are optional (namely
kernel_path, initrd_path and hvm_boot_order) but their absence makes the code
crash. Fix this by initializing them to a default value if they're not present....

Support selecting the boot device order for HVM.

This patch adds support for specifying and changing the boot device order for
HVM instances. The boot device order specification is ignored for non HVM
instances.

Reviewed-by: iustinp

Update gnt-backup(8) -m option explanation

Copy it from gnt-instance(8) for uniformity

Reviewed-by: imsnah

gnt-backup import doesn't allow to chose the os

Since it's an import the os is implied to be the one which performed the
export. No -o option is accepted. Reflect this in the manpage.

Reviewed-by: imsnah

Add boot_order entry to Instance object.

First step to support custom boot device order for HVM instances, add a
location to actually store that information for the instance.

Reviewed-by: iustinp

Fix gnt-instance modify breakage introduced in r462

Reviewed-by: schreiberal

Change the Xen PVM to use the new kernel options

This patch changes the hypervisor to use the new kernel and initrd
instance attributes. They kernel is handled as expected (use the custom
or the default one), but the initrd is treated a little bit special, in...

Allow defining the kernel/initrd at creation time

This patch adds support for defining the kernel/initrd at instance
creation time, using the same interface as in instance modify.

Reviewed-by: imsnah

Add kernel/initrd paths to the instance object

This patch adds two new attributes to the instance object:
- kernel_path
- object_path

The code ignores them and the configuration handling is not broken by
this addition.

Reviewed-by: imsnah

Fix ‘make distcheck’ breakage introduced in r455

This patch fixes the ‘make distcheck’ breakage caused by missing test data in
the archive and missing handling of builddir!=srcdir case.

Reviewed-by: schreiberal

Activate logical volumes at Assemble() time

This patch changes the Assemble() method for logical volumes from a noop
to do a `lvchange -ay` on the logical volume; this ensures that if the
logical volume is not active, we are able to activate and use it.
...

Add unittest for DRBD8 drdbsetup show parser

This patch changes the bdev.DRBD8._GetDevInfo to take a string instead
of a minor, separates the `drbdsetup show` invocation into a new
separate method (bdev.DRBD8._GetShowData) and modifies the rest of the
DRBD8 class to make the appropriate calls....

Allow instance MAC address to be set.

Allow the MAC address of an instance to be specified optionally during
instance creation and later to be changed via instance modify.

Reviewed-by: iustinp

Proof-of-Concept HVM support for Ganeti.

This patch implements a first proof-of-concept for HVM support in Ganeti.
Due to the nature of this patch, it is intended for test environments
only.

Reviewed-by: iustinp

Use a generic Xen hypervisor interface.

Abstract the parts of the Xen hypervisor interface shared by both PVM and
HVM into a generic interface, subclass the special case PVM from that.

Prepatch for adding HVM support.

Reviewed-by: iustinp

Internal API change for instance console access.

Change the internal hypervisor API for GetShellCommandForConsole, we
now call it with the instance instead of just the instance name.

This is a prep patch for HVM, since HVM needs more than just the instance...

Specify hint as a named argument

hint is declared as a named argument for the LogWarning function. Make its
caller pass it naming it.

Reviewed-by: iustinp

Make note about minimum version of drbd 8 required

Since 8.0.6 and lower have issues that break Ganeti's usage of drbd,
this patch notes the required version of DRBD.

Reviewed-by: ultrotter

Update the man page for ‘gnt-cluster’

This adds some information about the new ‘verify-disks’ command.

Reviewed-by: imsnah

Add the ‘gnt-cluster verify-disks’ command

This patch adds the OpVerifyDisks handling in mcpu.py and the
verify-disks command in the gnt-cluster script, which for every instance
computed by LUVerifyDisks submits a new OpActivateInstanceDisks request.

Reviewed-by: imsnah

Add a new OpVerifyDisks opcode

This patch adds the definition of a new opcode that will be used to
compute the list of instances with not-online disks.

Reviewed-by: imsnah