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# Date Author Comment
6b7d5878 03/15/2010 06:40 pm Michael Hanselmann

Rightname confd's HMAC key

Currently, the ganeti-confd's HMAC key is called “cluster HMAC key” or
simply “HMAC key” everywhere. With the implementation of inter-cluster
instance moves, another HMAC key will be introduced for signing critical
data. They can not be the same, so this patch clarifies the purpose of the...
07b8a2b5 01/04/2010 10:42 am Iustin Pop

Fix use of the logging functions

The logging functions expand the arguments themselves, thus it's safer
to let them do it rather than manual string formatting.

Also re-wraps one comment.

Signed-off-by: Iustin Pop <>
Reviewed-by: Olivier Tharan <>
d01ae714 09/22/2009 05:35 pm Luca Bigliardi

Confd: add instances IPs query

Extend confd to answer queries about instances IPs.

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Iustin Pop <>
efbb4fd2 09/16/2009 04:55 pm Luca Bigliardi

Confd: add primary IPs queries

Extend confd to answer queries about nodes primary IPs and master candidates
primary IPs.

Signed-off-by: Luca Bigliardi <>
Reviewed-by: Michael Hanselmann <>
d73ef63f 09/03/2009 06:45 pm Michael Hanselmann

A few style fixes

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Luca Bigliardi <>
48166551 08/31/2009 06:43 pm Guido Trotter

confd: add cluster master query

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
05f1ebf3 08/28/2009 05:44 pm Guido Trotter

Move SimpleConfigReader creation to ConfdProcessor

This will be useful to make ConfdProcessor aware of a config failure,
without quitting confd.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
e369f21d 08/28/2009 05:44 pm Guido Trotter

ConfdProcessor: add disabled state

This is a state the processor will get in, if it fails to load the
config.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
53bd7366 08/12/2009 01:02 pm Guido Trotter

InstanceIpToNodePrimaryIpQuery

This implements CONFD_REQ_NODE_PIP_BY_INSTANCE_IP, and maps instance ips
to primary node ips.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
6daf26a0 08/12/2009 12:54 pm Guido Trotter

Add NodeRoleQuery

This implements CONFD_REQ_NODE_ROLE_BYNAME.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
4d5db19c 08/12/2009 12:54 pm Guido Trotter

Remove unused imports from confd files

confd.server and daemons/ganeti-confd import a few modules they don't
actually use. Clean them up.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
12ce965f 08/12/2009 12:54 pm Guido Trotter

ConfdProcessor fix init docstring

The message is an error deriving from some code moving/refactoring
happening before the initial submission

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
e16e4824 08/12/2009 12:54 pm Guido Trotter

Implement confd queries

We'll start with a simple ping query, which returns ok if it gets no
query argument, and an error if it gets any. Also non-implemented query
are handled by the base ConfdQuery class, so we don't have to
special-case them in ConfdProcessor anymore....
d21eda27 08/12/2009 12:54 pm Guido Trotter

ConfdProcessor: move verification to init

During a query execution we currently verify whether we have that query
supported in our dispatch table. Since it's an error not to have it
anyway, we move this verification to the class creation, erroring out...
71f27d19 08/10/2009 04:46 pm Guido Trotter

confd.server.ConfdProcessor

A ConfdProcessor is the job processor for a confd query.
It's responsible for all the processing, from unpacking it, verifying
it, to calculating the result.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>