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# Date Author Comment
59881a0b 02/14/2014 11:47 am Petr Pudlak

Add the WConfD daemon itself

The daemon exposes the declared functions in Ganeti.WConfd.Core to RPC
clients (currently just 'echo').

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>

74289509 01/10/2014 02:31 pm Klaus Aehlig

Merge branch 'stable-2.10' into master

  • stable-2.10
    Run postupgrade hook after upgrade
    Provide path to post-upgrade
    Add an empty post-upgrade hook
    design: support post-upgrade hooks
    Also add the current version to the intent-to-upgrade file

Signed-off-by: Klaus Aehlig <>...

1ef0324f 01/10/2014 02:19 pm Klaus Aehlig

Provide path to post-upgrade

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Petr Pudlak <>

d722af8b 12/20/2013 03:15 pm Helga Velroyen

Extend RPC call to create SSL certificates

So far the RPC call 'node_crypto_tokens' did only retrieve
the certificate digest of an existing certificate. This
call is now enhanced to also create a new certificate and
return the respective digest. This will be used in various...

60cc531d 12/20/2013 03:15 pm Helga Velroyen

Create client SSL certificates on cluster init

This patch makes Ganeti create a client SSL certificate for
the master node on cluster initialization. Note that some of
the code in this patch is later moved into an LU to serve
requirements for crypto renewal and updates, but for this...

d3e6fd0e 12/17/2013 06:12 pm Santi Raffa

ssconf: Add Gluster mount directory

This commit adds the gluster storage directory to ssconf (without
actually using its value just yet).

Signed-off-by: Santi Raffa <>
Signed-off-by: Thomas Thrainer <>
Reviewed-by: Thomas Thrainer <>

84ad6b78 10/08/2013 03:57 pm Jose A. Lopes

Hs2Py constants: add SSH key files

Add SSH key file constants to the Haskell to Python constant
generation.

Signed-off-by: Jose A. Lopes <>
Reviewed-by: Thomas Thrainer <>

e8c1cb41 10/07/2013 01:47 pm Klaus Aehlig

Specify the intent-to-upgrade path

During a Ganeti upgrade, 'gnt-cluster upgrade --to' documents the
fact that an upgrade is going on in a file, in case of a power failure
on the master node. Specify the full file name in pathutils.

Signed-off-by: Klaus Aehlig <>...

9bfcf2e9 10/04/2013 05:10 pm Klaus Aehlig

Expose sharedir in pathutils

This path is needed to construct the link target
for $(sysconfdir)/ganeti/share for a different version.
The latter will happen in the automated upgrade procedure.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Jose Lopes <>

7a9dbd61 10/04/2013 05:10 pm Klaus Aehlig

Provide path to ensure-dirs in pathutils

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Jose Lopes <>

b9db7d45 10/04/2013 05:10 pm Klaus Aehlig

Provide the canonical path to cfgupgrade in pathutils

This is the version-independent path for cfgupgrade, that will
always refer to the cfgupgrade of the currently installed version.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Jose Lopes <>

750b7090 10/04/2013 05:10 pm Klaus Aehlig

Also export PKGLIBDIR in pathutils

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Jose Lopes <>

b8669a69 09/25/2013 01:49 pm Jose A. Lopes

Hs2Py constants: update Python references

Update references to constants that were previously in the generated
'lib/_autoconf.py' and since the previous patch have been included in
the Hs2Py constant generation.

Signed-off-by: Jose A. Lopes <>...

3311e336 09/19/2013 04:42 pm Jose A. Lopes

Fix conflicting path values from 'configure'

Because the Hs2Py constant generation infrastructure is transitional,
there are two generated 'autoconf' modules, namely, 'src/AutoConf.hs'
and 'lib/_autoconf.py'. However, conflicting values were being
generated for Haskell and Python concerning the variables...

2fe1e043 07/29/2013 03:27 pm Helga Velroyen

Remove obsolete autoconf variable from remaining files

This removes the obsolete autoconf variable
'ENABLE_SHARED_FILE_STORAGE' from all remaining files.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Thomas Thrainer <>

753d0fed 07/29/2013 03:26 pm Helga Velroyen

Move default shared file storage directory to pathutils

This patch moves the default shared-file storage directory
to the pathutils file. It will be removed from configure.ac
at the end of this patch series.

Signed-off-by: Helga Velroyen <>...

2dcb5a26 07/15/2013 12:34 pm Helga Velroyen

Remove file storage path from autoconf

This patch removes the option to configure the file
storage path at configure time, because it is now
replaced by a runtime option for gnt-cluster init.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Klaus Aehlig <>

49a924bc 07/15/2013 12:34 pm Helga Velroyen

Remove ENABLE_FILE_STORAGE completely

This patch removes the ENABLE_FILE_STORAGE completely
from the remaining files, such as Makefile, configure,
constants, pathutils and objects.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Klaus Aehlig <>

2b48dbca 07/15/2013 12:34 pm Helga Velroyen

Add default file storage path to path utils

This patch adds the default storage path to the pathutils
for now. At the end of this patch series, it will no longer
be determined at configure time and therefore be removed
from the configure.ac file.

Signed-off-by: Helga Velroyen <>...

48bba9de 05/17/2013 06:38 pm Balazs Lecz

Stash Xen config file after a failed startup

This is a fix for a minor bug.
Currently, a failed Xen VM start results in a stale config file left
behind on the filesystem.
This change introduces a new log directory, where the Xen VM config
file is moved after a failed startup....

491d02ca 03/05/2013 01:56 pm Iustin Pop

Merge branch 'devel-2.7'

  • devel-2.7: (23 commits)
    Add export lists for files which didn't have them
    Fix Haskell compatibility tests with disabled file storage
    Fix QA with disabled file storage
    Fix convert-constants handling of booleans
    Fix handling of disabled (shared) file storage...
1fbb19fa 03/04/2013 05:18 pm Iustin Pop

Fix handling of disabled (shared) file storage

The vcluster changes broke the disabling of file storage; we can
workaround by (manually) skipping the virtualisation of file storage
paths if they are not enabled.

Note that tests/QA are still broken with disabled file storage; this...

a59d5fa1 02/19/2013 04:27 pm Michele Tartara

Infrastructure for specifying instance status change reason

This patch introduces some infrastructural modifications that will be used by
the following commits to implement the support for specifying the reason for
the last status change of an instance.
...

a8e8c0c6 01/18/2013 04:30 pm Michael Hanselmann

Make Xen config path a build-time option

Stop hardcoding the path in “hv_xen.py”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

376631d1 12/20/2012 05:06 pm Constantinos Venetsanopoulos

Implement the External Storage Interface

With this commit we introduce the External Storage Interface
to Ganeti, abbreviated: ExtStorage Interface.

The ExtStorage Interface provides Ganeti with the ability to interact
with externally connected shared storage pools, visible by all...

b8028dcf 12/19/2012 06:29 pm Michael Hanselmann

Replace frozenset with compat.UniqueFrozenset

This is not a trivial s/frozenset/compat.UniqueFrozenset/, but rather
only replaces “frozenset” where appropriate. Most of the places are
“static” information that doesn't change after the module has been
loaded....

7b8ba235 12/06/2012 04:07 pm Michael Hanselmann

Switch from scp/ssh to node daemon setup utility

This patch does away with many calls to scp and by means of using
“tools/node-daemon-setup”, verifies most of the values before writing
them to files.

Signed-off-by: Michael Hanselmann <>...

c9f79949 11/29/2012 10:01 am Michael Hanselmann

Add constant for node certificate mode

A new utility for configuring the node daemon will have to write the
node certificate as well. To not split information about the certificate
file even more, the constant is added to “pathutils”.

Signed-off-by: Michael Hanselmann <>...

878c42ae 11/21/2012 03:43 pm Michael Hanselmann

Rename constants and directory for restricted commands

As per Iustin Pop's suggestion in <> on
<>.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Guido Trotter <>

df99f3a9 11/14/2012 10:16 am Michael Hanselmann

pathutils: Add directory for remote commands

Also add tests to ensure it's never allowed as a file storage path. A
constant for the lock file is also added.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

b9612abb 11/07/2012 03:06 pm Iustin Pop

Merge branch 'devel-2.6' into submit

  • devel-2.6:
    Fix compatibility with newer Haskell libraries
    Fix gnt-instance console with xl

Conflicts:
Makefile.am (reordering, fixed)
htools/Ganeti/Confd/Server.hs (hlint fixes on master)
htools/Ganeti/Daemon.hs (hlint)...

8a670753 10/26/2012 05:27 pm Michael Hanselmann

Remove setup-ssh

It has been superseeded by “prepare-node-join”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

224ff0f7 10/26/2012 05:27 pm Michael Hanselmann

gnt-node add: Use prepare-node-join

This patch changes “gnt-node add” to use the newly added
“prepare-node-join” tool. Hereby Paramiko is no longer a hard dependency
for setting up SSH on nodes.

In “gnt_cluster.py”, a positional parameter is no longer passed as a...

fe4f6dca 10/11/2012 12:56 pm Michael Hanselmann

vcluster: Don't virtualize /etc/hosts path

/etc/hosts is a bit special as it's a system-wide file and the virtual
cluster/node root doesn't apply. The modification of /etc/hosts should
be disabled in virtual clusters. If it isn't, however, the vcluster
functions would raise an exception complaining about a path outside of...

ee045466 10/11/2012 12:56 pm Michael Hanselmann

Move constant for /etc/hosts to pathutils

Needed for coming patches.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

fbdac0d9 10/05/2012 07:22 pm Michael Hanselmann

bdev: Add functions to verify file storage paths

- LoadAllowedFileStoragePaths: Loads a list of allowed file storage
paths from a file
- CheckFileStoragePath: Checks a path against the list of allowed paths

The unit test for “utils.IsBelowDir” is updated with cases which weren't...

cffbbae7 09/25/2012 05:28 pm Michael Hanselmann

Implement virtual cluster support in Python code

- pathutils: Prepend node-specific prefix path
- RPC: Use virtual paths (see vcluster.py)
- SSH: Pass environment variables, use destination's node directory when
copying files using scp, use GANETI_HOSTNAME to determine hostname...

3329f4de 09/18/2012 05:58 pm Michael Hanselmann

constants: Move most paths to separate module

This is inpreparation for the implementation of virtual clusters. Many
paths will change based on an environment variable and are no longer
constant and should no longer be in “constants.py”. Since “constants.py”...