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Name Size
  Ganeti
AutoConf.hs.in 4.5 kB
OLD-NEWS 19 kB
README 4.5 kB
ganeti-kvmd.hs 1.2 kB
ganeti-metad.hs 1.3 kB
ganeti-mond.hs 1.2 kB
ganeti-wconfd.hs 1.1 kB
haddock-prologue 251 Bytes
hconfd.hs 1.2 kB
hluxid.hs 1.2 kB
hs2py.hs 1.5 kB
htools.hs 824 Bytes
lint-hints.hs 1 kB
mon-collector.hs 1 kB
rpc-test.hs 8.6 kB

Latest revisions

# Date Author Comment
41ea331e 03/07/2014 05:22 pm Petr Pudlak

Let WConfd distribute the configuration to MCs

.. and remove the distribution from lib/config.py

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
94c7e022 03/07/2014 05:22 pm Petr Pudlak

Function that distributes the configuration to MCs

Also refactor helper functions in WConfd/ConfigWriter into smaller ones
and add helpers for RPC calls.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
a1f35d0a 03/07/2014 05:22 pm Petr Pudlak

Add a function for listing online nodes to Haskell

.. and also simplify 'getMasterCandidates'.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
b6eee126 03/07/2014 05:22 pm Petr Pudlak

Add the RPC call for uploading a file to Haskell

.. and also add a function that prepares the call from a given file.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
2f254850 03/07/2014 05:22 pm Petr Pudlak

Functions for conversions between POSIX time and ClockTime

This will be needed by the RPC calls to convert Haskell native
representation to the one used in RPC.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
129bde01 03/07/2014 05:22 pm Petr Pudlak

Add reverse mappings to RuntimeEnts from UIDs to names

.. and GIDs to names. Also create a proper data type for it.

The reverse mapping to names is needed for properly translating local
IDs to names for RPC calls.

Use 'ResultT' for 'getEnts' and handle all exceptions, not just when a...
d6f05205 03/07/2014 05:22 pm Petr Pudlak

Create a data type for representing RPC compressed data

It is serialized as a JSON pair. The first element is a number
describing the compression type, the second element the actual data
(in this case Base64+Zlib encoded).

On the Python side it is decompressed by backend._Decompress....
8c337f87 03/07/2014 05:22 pm Petr Pudlak

Add a module for handling compression

Since the Haskell 'zlib' library by default uses exceptions for
signalling errors, we need to use its internals to implement a proper,
pure decompressing function.

Signed-off-by: Petr Pudlak <>
Reviewed-by: Klaus Aehlig <>
8e527d04 03/07/2014 05:22 pm Petr Pudlak

Enhance logRpcResults to also return the list of errors

It is common to log all RPC errors and then check if there were any.
Since 'logRpcResults' needs to filter the errors anyway, let it return
it.

Factor out the part that filters out errors into a separate function....
e45eeb79 03/07/2014 05:22 pm Petr Pudlak

Use lenses for modifying DaemonState in WConfd

This removes the verbose code for record updating and leads to more
point-free code.

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

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