- Simplified shell command for adding hosts, too
- The exception handling is also improved by re-raising any exceptions
  instead of swallowing qa_error.Error

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

There is a constant for this purpose.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Needed for coming patches.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This part of the code was duplicated by accident.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

* devel-2.6:
  verify-disks: Explicitely state nothing has to be done
  Add list of design documents implemented in version 2.6
  Better list of replace-disks arguments + typos fixed
  jqueue: Look at archived jobs when watching
  Show old primary/secondary node on disk replacement
  gnt-instance reinstall: Don't always exit with success
  LUClusterVerify: Ignore /proc/drbd if DRBD is disabled
  Fixed typos in devnotes.rst
  Always_failover doesn't require --allow-failover anymore
  bash_completion: Enable extglob while parsing file
  rpc: Remove duplicated logic, fix unittests
  Annotate disk params on instance_start
  cmdlib: Handle locking.ALL_SET correctly when copying locks

Conflicts:
	Makefile.am: Sorted file lists
	autotools/build-bash-completion: Compact output
	lib/rpc_defs.py: instance_start changed on both sides
	qa/qa_instance.py: Modified on both sides
	test/ganeti.cmdlib_unittest.py: Tests added on both sides

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

* stable-2.6:
  verify-disks: Explicitely state nothing has to be done
  Add list of design documents implemented in version 2.6
  Better list of replace-disks arguments + typos fixed
  jqueue: Look at archived jobs when watching
  Show old primary/secondary node on disk replacement
  gnt-instance reinstall: Don't always exit with success
  LUClusterVerify: Ignore /proc/drbd if DRBD is disabled
  Fixed typos in devnotes.rst
  Always_failover doesn't require --allow-failover anymore
  bash_completion: Enable extglob while parsing file
  rpc: Remove duplicated logic, fix unittests
  Annotate disk params on instance_start
  cmdlib: Handle locking.ALL_SET correctly when copying locks

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This provides a convenience option to include archived jobs in the
output list. It's equivalent to using “-o +archived”, but tab completion
is nicer.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

If requested via a filter or by including the “archived” output,
archived jobs will be loaded and shown. This is significantly slower
than just listing normal jobs, therefore by default they are not loaded
at all.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

All data kinds (used to restrict the data collected) referenced in a
filter can be requested once it's been “compiled”. However, the kinds
of fields used in boolean expressions (e.g. ["?", "xyz"]) were not
recorded. This patch changes the code accordingly and provides a unit
test update.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This attribute is set to True for jobs which were restored from an
archived file. A new filter will act on this field.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

The description was not accurate.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Sorry, this should have went in b0dcdc10, but I forgot it.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Example output:
$ gnt-cluster verify-disks
Submitted jobs 4327
Waiting for job 4327 ...
No disks need to be activated.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This patch adds some unit tests for “gnt-cluster epo”. Not everything is
covered, but at least the bug fixed in the previous patch is.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

The disk free/total values are optional ones, wrapped in a Maybe, so
we shouldn't directly serialise them. In order to simplify the
embedded extraction, we add a small helper function.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Agata Murawska <agatamurawska@google.com>

Signed-off-by: Dato Simó <dato@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

The usage of that variable was removed in 45a36f36, but accidentally
the enumerate() was left in.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

We need to only query the default (first enabled) hypervisor, not all
hypervisors. For this, we need to add a manual check to ensure that we
don't have a corrupt config (there's no "NonEmptyList" type…).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

The String parameter to 'nodeLiveFieldExtract' is the query2 field
name, not the RPC-layer field name. Grrr for not having a real data
type for this.

Furthermore, we add some safety check that we don't return JSNull via
rsNormal…

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Agata Murawska <agatamurawska@google.com>

This patch cleans up  the Haskell library detection and defaults.

First, it makes the base compiler/libraries required, per the email discussion.

It then adds two new small autoconf macros, on to check for a required
Haskell library and one to do custom action based on test results. We
use these macros to cleanup and simplify a bit the module detection:

- rapi, confd, and split query are auto detected and enabled if _all_
  required libraries are present
- unittests are enabled if _all_ required libraries are present

The patch also updates the documentation regarding required libraries.

After this patch, base Ganeti fully buildable on Debian Squeeze/Ubuntu
Lucid.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

This patch makes regex-pcre optional, allowing its disable via a
preprocessor define NO_REGEX_PCRE. This define will be added to
config.ac/Makefile.am in the next patch.

The patch also changes multi-line strings into string concatenation,
due to limitations with the CPP language extension.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

Updating the “node_query_list” variable would fail if no arguments were
passed and the “--all” option wasn't specified. A follow-up patch will
add unit tests.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Each version should have its dedicated list.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

We try to automatically enable the htools-rapi and split query (if
confd and htools-rapi are enabled) options. This is our intended
default configuration, and allows easier test of the new code
path. Further cleanups for checking whether confd can be enabled will
come later.

The move block is due to the fact that we first have to check for
htools-rapi, and only then we can auto-enable the feature.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

This exception is documented to have three arguments, but in one case
we raise it with a simple string argument. Let's fix that.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

It seems a few of the error classes are no longer used:

- LVMError, deprecated in 8c5533a5 (before ganeti 1.2.2!)
- ConfdRequestError, deprecated in b0dcdc10
- SshKeyError, introduced in the initial open source commit but never used (⁈)

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

Signed-off-by: Helga Velroyen <helgav@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This patch adds a NiceSort equivalent and the corresponding unittest
(partially copied from Python unittest). The difference between the
Python version and this one is that this implementation doesn't use
regular expressions, and as such it doesn't have the 8-groups
limitation.

The key-based version is separate from the non-key one (since we don't
have default arguments in Haskell), and is tested less in its absolute
properties but only that it is identical to the non-key version under
some transformations (the non-key version is much more tested).

This will be needed later in query name sorting.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

utils.IsBelowDir is actually tested and doesn't allow writes to
“…/queue*”, like the old code here did.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

An error like “invalid literal for int() with base 10” can be quite
confusing.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Bug introduced in commit cc4b14f0: Part of a statement was missing. This
makes pylint-qa fail.

Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

As I wrote during/after the review on commit 2958c56e, “ganeti-cleaner:
Separate queue cleaning code”, while I appreciated the permission
separation, I didn't like too much the file-based approach:

- it is a very simple script, and lots of the code is duplicated
  between the two; I wouldn't like to see "ganeti-vmcapable-cleaner",
  "ganeti-master-candidate-cleaner", etc. in the future
- ganeti-master-cleaner "pollutes" the namespace, creating
  tab-completion conflicts with ganeti-masterd

This patch simply merges the master-cleaner back into cleaner, while
keeping the separate user permissions scheme, separate log files, etc.

Additionally, it fixes two bugs in the unit-test (not run with set -u
and wrong path in the master-cleaner log files test; yay for even
worse safety than Python?).

And finally, since we have now support for --help-completion, it adds
bash completion support for this script :) (needs to be applied on top
of my argument support patch series).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This was a very very thin man page; this patch expands it a bit, but
it could use more help still.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This allows the command completion to treat them as separate option
types; this is not useful in build-bash-completion right now, but
might become so in the future.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This requires a few tiny changes to build-bash-completion and to
Makefile rules, but is straightforward.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This defines the arguments supported and then modifies the
--help-completion output to include them too.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Beside parsing the arguments as well, we also change the serialisation
format for choices/suggests, to make the Python code simpler.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This extends the current option-only support with support for
arguments too. They are serialised without a without the prefix (so
just with the type) and the min/max ranges (max="none" for unlimited).

A few new option types have been added as well.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

A lot of the lists in Makefile.am were not sorted properly (or at
all); let's sort them for more sanity.

Additionally, check-local used to spew this big shell block, even
though it does emit nice messages when failing, so we don't need to
show the code; let's silence it (@).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This was missing so far…

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>