Synnefo » snf-ganeti » ganeti-local

Revert "CLI: remove command opts/args in "gnt-X""

This reverts commit 976.

Reviewed-by: ultrotter

Minor doc/help update

This shortens the help output in gnt-node so that the output looks
nicer, and improves the manual page for gnt-instance with the new
'status' field.

Reviewed-by: ultrotter

Add node cpu count to gnt-node list

This patch adds the backend and frontend changes needed for being able
to list the cpu count.

Reviewed-by: ultrotter

Add check for major/minor in _FormatBlockDevInfo

bdev.FileStorage does not have major or minor fields, so gnt-instance
info for file backed instances fails with a TypeError. This patch
adds checks to prevent that and print 'N/A' instead.

Reviewed-by: imsnah

Add gnt-backup remove functionality

This patch also fixes the LUExportInstance Prereq docstring.

Reviewed-by: iustinp

A pure whitespace change for style compliance

Reviewed-by: amishchenko

Allocator framework, 1st part: allocator input generation

In preparation for the introduction of automatic instance allocator,
this patch adds an allocator simulation opcode, that based on the input
parameters, will return either the input message to the allocator...

Rework the results of OpDiagnoseOS opcode

Currently, the opcode DiagnoseOS is the only opcode that return a
structure of objects.OS (which is a custom class, and not a simple
python object) and furthermore all the processing of OS validity across
nodes is left to the clients of this opcode....

Add per-opcode results to job processing

This patch changes the definition of a job and introduces per-opcode
results.

First, the result and status fields of a job are condensed into a single
'status' attribute. Then, we introduce an opcode status and one result...

Add a simple gnt-job script

This patch adds a very basic gnt-job script that allows job querying.
This goes on top of the previous master daemon patches.

Currently, because of the not-changed cmd lock, you can't query the jobs
as long as a job is running - you have to rm the cmd lock and then you...

Add a gnt-debug tool

This patch adds a script which submits a job consisting of the
OpTestDelay opcode. This can be helpful for debugging and can be
extended to execute other 'debug'-like tasks.

Reviewed-by: ultrotter

parms->params Refactoring

- Substitute all occurences of name 'parms' with 'params'
- Small codestyle fix

Reviewed-by: ultrotter

Fix a bug in interactive confirmation of instances

This oneliner fixes a bug in listing more than twenty instances for
multiple operations (shutdown, startup, etc.).

Reviewed-by: imsnah

Return first parameter of console command only once

Reviewed-by: iustinp

Remove the add/remove mirror operations

These two operations are related to md/drbd7 code (remote_raid1). Remove
them as part of the md/drbd7 removal.

Reviewed-by: imsnah

Fix gnt-instance replace-disks online help

The "quick" online help just reported the option to change secondary node. Add
the ones to just replace the disk locally on-primary or on-secondary. It is of
course impossible to espress in one line everything needed to use this command,...

Clarify online help for xc-instance reinstall.

Reviewed-by: imsnah

Update online help and manpage to include drbd disk type.

Reviewed-by: imsnah

Fix online help for gnt-backup import

The help string missed drbd as a disk template option. Adding it.

Reviewed-by: iustinp

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...

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

Add the first command alias

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

Reviewed-by: iustinp

Show the HVM boot order in instance info

This is a merge from the 1.2 branch

Reviewed-by: imsnah

Add mac="auto" at import time

Mac is now a mandatory option for OpCreateInstance. Add it when we call this
opcode at import time too. This is a quick fix for the code, but probably more
work needs to be done to integrate mac addresses with the import/export...

Fix gnt-backup import -s option

Update gnt-backup import to be in line with gnt-instance add about the os disk
size option. Thanks to Gunnar Wagenknecht for spotting the issue.

Reviewed-by: imsnah

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

Improve verify-disks: broken/missing LV detection

This patch improves the ‘gnt-cluster verify-disks’ command by adding
support for detecting broken volume groups and missing logical volume
names.

As such, we don't try anymore to activate disks for instances that are...

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

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

Replace disk template drbd8 with drbd where missing.

Reviewed-by: iustinp

Add the -s option in the output of 'gnt-node'

Since on dual-homed clusters one always needs to add '-s' to the
gnt-node add command, make this appear in the output of 'gnt-node' (when
run without arguments).

Reviewed-by: imsnah

Change --nodes to --node

The --nodes option in gnt-backup really accepts only one node at a time.
Change it to --node, for added clarity and consistency with a similar
option in gnt-cluster. This patch also updates the relevant man page.

Reviewed-By: iustinp

Remove --secondary-node option.

Replace --secondary-node option with an optional parameter for --node.

Make DiagnoseOS use the modified OS objects

Modify backend.py so that DiagnoseOS only returns OS objects rather than
InvalidOS errors, and make sure gnt-os understands the new objects. Also delete
the deprecated helper functions from gnt-os.

Reviewed-By: iustinp

Remove two trailing whitespaces

Ok, I've been battling with those for a while but it seems
in the end I forgot to get rid of them! :( Doing it explicitely now.

Reviewed-By: iustinp

Add empty line after each diagnose OS-Node set

Reviewed-By: imsnah

Change the way to compute the first os status message

Use both _DiagnoseOSStatus and _DiagnoseOSPath to calculate the message
associated with the first entry found on a node for an OS. Also call the rename
the relevant variables to _msg rather than just _status to reflect that they...

Revert "Implement multi-failover options"

This reverts commit 289, as the node failover functionality was already
implemented in gnt-node (as opposed to gnt-instance). My mistake.

Reviewed-by: ultrotter

Small improvements to multi-instance selections

This patch fixes the documentation in a few cases and adds handling of
the situation where no instance is selected due to too restrictive
options given.

Reviewed-by: imsnah

Implement replace-disks for drbd8 devices

This patch adds three modes of disk replacement for drbd8:
- replace the disk on the primary node
- replace the disk on the secondary node
- replace the secondary node

It also adds some debugging code to backend.py and increments the...

Initial implementation of drbd8 template type

This is a partially working drbd8 template type. It does:
- add/remove
- startup/failover/shutdown

Not working is replace disks, which needs custom code for this template.

Reviewed-by: imsnah

Patch series for reboot feature, part 3

This patch series implements the reboot command for gnt-instance. It
supports three types of reboot: soft (hypervisor reboot), hard (instance
config rebuild and reboot) and full (full instance shutdown and startup
again)....

Allow force removal of instances

This patch adds a new option to the instance removal command
"--ignore-failures" that forces the removal of the instance from the
configuration even if the removal process encounters errors.

In order to be able to do this when the remote node(s) is(are) down, we...

Reorder gnt-os simplify _GetAllOS and call it _DiagnoseByOS

Put some order in gnt-os putting helper functions above and command functions
below. Also add a new _DiagnoseOSName() function and use it to make _GetAllOS
simplier to understand. Change its name to _DiagnoseByOS which makes more clear...

Docstring correction

Reviewed-by: iustinp

Implement node failover

This patch implements a simple failover command for failing over all
primary instances. This is just a batched form of gnt-instance failover.

Reviewed-by: imsnah

Add boot id to “gnt-node list”.

Reviewed-by: iustinp

Implement command-line tags support

This patch adds generic functions for tag manipulations to cli.py and
modifies gnt-{cluster,node,instance} to export {list,add,remove}-tags
commands that use those.

Reviewed-by: imsnah

Fix OS Diagnose in light of the new OS Search path (Part One).

As of now only the last OS was taken into consideration by diagnose, fix by
storing them all and displaying for now only the first. Also display the source
path for valid OSes.

Reviewed-by: imsnah

Pass required ip_check parameter to OpCreateInstance in gnt-backup.

Reviewed-by: ultrotter