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root / src / Ganeti / Locking / Locks.hs @ e1e36b88

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# Date Author Comment
e1e36b88 02/27/2014 04:33 pm Klaus Aehlig

Locks are owned by job id file path pairs

...according to our updated design.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Petr Pudlak <>
c8751a72 02/26/2014 06:23 pm Klaus Aehlig

Add a function to load lock allocation from disk

Lock allocation are stored on disk as their JSON representation.

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Petr Pudlak <>
15a53b1e 02/26/2014 06:23 pm Klaus Aehlig

Make Locks a JSON instance

As requests to acquire or release locks come via
inter-process communication, we need a serialization
of the locks data type.

All locks are serialised as JSON objects, where the
key "type" describes the type of lock, and the remaining...
75033afd 02/19/2014 03:45 pm Klaus Aehlig

Make GanetiLocks an instance of Lock

Signed-off-by: Klaus Aehlig <>
Reviewed-by: Petr Pudlak <>
95eb97c8 02/17/2014 03:40 pm Klaus Aehlig

Add a module for the Ganeti lock structure

Already provide a module holding the structure of the locks
available in Ganeti, so that the overall structure of WConfD
can be implemented. The actual locks still have to be added.

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