Debian Wheezy will ship with this version, and it has many improved checks compared to 0.6, so let's:

- bump version in the docs
- silence some new checks that are wrong due to our indent=2 instead of 4
- fix lots of errors in the code where the indentation was wrong by 1
  or 2 spaces
- fix a few cases of == True, False, None and replace with 'is'
- re-indent some cases where the code is OK, but pep8 complains

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

This is the design doc for the bulk instance creation. You can more
details in the doc itself.

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

It seems that 'explicitely' is wrong, and that the right form is
'explicitly'. This is just fixing the typo plus adjusting affected
paragraphs.

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

The recreate-disks command no longer requires an explicit list of nodes.

Signed-off-by: Adam Ingrassia <api@google.com>
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Fixes: http://code.google.com/p/ganeti/issues/detail?id=251


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

This patch aims at improving documentation for installing ganeti - both for users and developers.

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

Also provide some extended unittests to catch those cases.

Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>
Reviewed-by: Agata Murawska <agatamurawska@google.com>

To change the cluster from single homed to multi homed or vice versa one
must target the master node first, and pass the --force option. All
other nodes then will work as long as they are reachable by the master.

Note that this will also prevent a node to be set to single-homed if the
master is multi-homed, which wasn't disallowed before, and warn if a
single-homed <-> multi-homed transition happens.

Also note that it's still theoretically possible to flip a cluster
inadvertently by changing the master node this way, and then doing a
master failover before fixing the other nodes.

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

While reviewing the RAPI docs (for commit 003306f9), I realised that
the punctuation used in RAPI is inconsistent, especially with regards
to definition lists.

This patch changes all such lists to not have punctuation, except for
one case (the ecode descriptions, which have multiple
paragraphs). Furthermore, it fixes the few opcodes which had docs
ending with punctuation to not do so anymore.

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

I was not able to find where the “.d” suffix is documented, so this
clarification should make it more obvious.

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

Reported by user ewoud, thanks!

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Finally!

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

Move the contents of the PATH environment variable for hooks to
constants, and use its value in the code and in the hooks documentation.

Signed-off-by: Andrea Spadaccini <spadaccio@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>
(cherry picked from commit fe5ca2bb)
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Thanks to Faidon Liambotis for explaining this on the external IRC
channel.

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

The pyeval role generates literal (e.g. ``OP_CLUSTER…``) formatting,
which differs from the other headers. This is confusing, so let's add
a note that these are virtual operations, which makes the output more
consistent.

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

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

This script shows a few examples on how to use the RAPI input test
client. It is also run at “make check” time to ensure it's not
completely broken.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

Eric Rostetter sent a patch adding a “status” action, but unfortunately
his code was apparently specific to Red Hat. I hope this implementation
is more distribution-agnostic; after all “status_of_proc” is part of
LSB. Example output:

$ /etc/init.d/ganeti status
ganeti-noded is not running ... failed!
ganeti-masterd is running.
ganeti-rapi is running.
ganeti-confd is running.

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

Update IP pool managenent design doc to be consistent
with the implementation.

 * Add new NIC parameter: 'network'
   Can be None for backwards compatibility.
 * Introduce the term 'netparams'
   The NIC inherits netparams (mode, link) as its nicparams
   if assinged to a network. Netparams are defined during
   network connection to a nodegroup.
 * Introduce the term 'Conflicting IPs'
   Ensure IPs uniqueness inside nodegroups.
 * Update 'Hooks' section.
 * Update 'Hook variables' section
 * Update 'Userland interface' to reflect the implementation

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

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

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

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

Added the new Haskell library requirements, for both normal and
developer usage.

Furthermore, all commands are now converted to the shell-example
lexer.

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

This will be used throughout our docs for better formatting example
shell sessions, with custom markup for comments, user fixed input and
user variable input.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

hail now expects correctly that relocate_from is of equal length with
the number of required nodes (fixme: there's a lot of not well
documented behaviour here… not nice for any other potential
IAllocators). As such, we _need_ to pass just the instance's primary
node.

Additionally, update the iallocator doc to correctly specify what this
list (`relocate_from`) contains.

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

Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

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

This will represent the instance (count) per spindle_count of their
node(s). Debatable whether we need to add a per-instance
spindle_weight.

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

Add documentation and modify manpages for the RBD disk template.

Signed-off-by: Constantinos Venetsanopoulos <cven@grnet.gr>
Signed-off-by: Stratos Psomadakis <psomas@grnet.gr>
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

- Fix two example outputs
- Improve N+1 resolution section specifying how different memories
  affect N+1 calculation depending on the node

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

- Specify how maxmem and minmem are used at startup, failover and
  migrate
- Add a paragraph about how to manually change the runtime memory, and
  what Ganeti will and won't do automatically as of version 2.6

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

And remove a strange comment (the commit which introduced it,
d61df03e, doesn't explain it). Also document these new keys in
iallocator.rst.

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

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

This simplifies the building of profiling-enabled htools binaries;
there are two targets, one used for the initial two-stage build, and
one that can be used for incremental builds.

The patch adds a new internal variable for the htools/test binary,
which should also simplify custom builds for the non-profiling
targets.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

On my work for instance policies we decided not to overload --force
more, instead we go with a new flag --ignore-ipolicy. This is just a
small patch to reflect this decision.

Signed-off-by: René Nussbaumer <rn@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Also mention that archived jobs can be viewed using “gnt-job info”.

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

Signed-off-by: Andrea Spadaccini <spadaccio@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Signed-off-by: Agata Murawska <agatamurawska@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>