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root / htools / Ganeti @ d8cb8e13

Name Size
  Confd
  HTools
BasicTypes.hs 5.7 kB
Confd.hs 5.3 kB
Config.hs 6.9 kB
Constants.hs.in 955 Bytes
Daemon.hs 12 kB
Hash.hs 1.8 kB
Jobs.hs 2.1 kB
Logging.hs 4.5 kB
Luxi.hs 14.2 kB
Objects.hs 13.1 kB
OpCodes.hs 2.5 kB
Query2.hs 4.1 kB
Rpc.hs 9 kB
Runtime.hs 5.1 kB
Ssconf.hs 4.7 kB
THH.hs 29.6 kB

Latest revisions

# Date Author Comment
d8cb8e13 08/28/2012 05:59 pm Iustin Pop

Improve TH local variables naming

This patch addresses two issues with our TH code:

- using non-unique names (e.g. "std" for a local name, instead of
"std_XXXX" random names), which can leads to conflicts; on the other
hand, this makes the generated code a bit harder to parse...
02cccecd 08/28/2012 05:58 pm Iustin Pop

Expand TH with tags field

Also add this new field and the other generic fields to the cluster
object.

Signed-off-by: Iustin Pop <>
Reviewed-by: Agata Murawska <>
66f74cae 08/28/2012 12:56 pm Agata Murawska

Simple QC tests for RPC calls

Right now we're only able to test if when a node is offline, the call
fails with an appropriate errror.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
dc623a95 08/28/2012 12:56 pm Agata Murawska

Implementation of NodeInfo call and result

node_info call takes hypervisors and vgs to ask for information about
node and returns bootid and results from hypervisors and volume groups.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
c1c5aab1 08/28/2012 12:56 pm Agata Murawska

Implementation of InstanceList call and result

instance_list call takes a list of hypervisors and returns a list
of running instances.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
96dad12d 08/28/2012 12:56 pm Agata Murawska

Implementation of AllInstancesInfo call and result

all_instances_info call takes a list of hypervisors and returns a list
of (name, memory, state, vcpus, time) - one element for each
instance.

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>
eaed5f19 08/28/2012 12:56 pm Agata Murawska

Infrastructure to execute RPC calls

Prepare and execute RPC call, prepare result for the call. These
procedures are generic in the sense that they only require the
Call and Result types to be connected.
We use curl library for sending http requests for RPC; as the library's...
d4709cce 08/28/2012 12:56 pm Agata Murawska

Datatypes for haskell RPC calls

We introduce typeclasses for RPC call and result and create a typeclass
that binds the two together. For that we need to use
MultiParamTypeClasses and FunctionalDependencies language pragmas, which
allow us to ensure that RPC result type can be deduced based on the...
c4f65a0e 08/28/2012 12:56 pm Agata Murawska

Add Hypervisor and start exporting AdminState

Very simple Hypervisor object, that we want to pass in some of RPC
calls is added. We also export AdminState data type, as it is used
in one of the calls that will be implemented in this patch series.

Signed-off-by: Agata Murawska <>...
951accad 08/27/2012 05:18 pm Iustin Pop

Merge branch 'devel-2.6'

  • devel-2.6:
    Make stable-2.6 compatible with newer pep8
    Fix computation of disk sizes in _ComputeDiskSize
    Add verification of RPC results in _WipeDisks
    Add test for checking that all gnt-* subcommands run OK
    Fix double use of PRIORITY_OPT in gnt-node migrate...

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