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root / snf-cyclades-app / synnefo / logic @ a8ae6989

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  allocators
  management
  tests
__init__.py 0 Bytes
backend.py 35.7 kB
backend_allocator.py 6.1 kB
callbacks.py 10.3 kB
dispatcher.py 11.9 kB
models.py 0 Bytes
networks.py 7.9 kB
queues.py 3.2 kB
rapi.py 52.2 kB
rapi_pool.py 3.5 kB
reconciliation.py 27.8 kB
servers.py 18.8 kB
utils.py 5.6 kB
views.py 0 Bytes

Latest revisions

# Date Author Comment
a8ae6989 10/01/2013 08:27 pm Christos Stavrakakis

cyclades: Make disk_templates work with Ganeti<2.8

'enabled_disk_templates' cluster attribute has been added in Ganeti 2.8.
If this attribute is missing, return the ipolicy disk templates.
e4011adc 10/01/2013 08:06 pm Christos Stavrakakis

cyclades: Fix typo
36d450e8 10/01/2013 05:45 pm Christos Stavrakakis

cyclades: Callback for cluster modifications

Extend snf-dispatcher callbacks with one to run every time an
OP_CLUSTER_ opcode is executed in a Ganeti backend.

  • make snf-ganeti-eventd send messages on cluster modifications. These
    messages do not contain any description about the job....
1da50fe3 10/01/2013 11:37 am Christos Stavrakakis

cyclades: Refactor backend-update-status cmd

The command has been changed to no longer take any arguments or options.
Instead, this command always updates the resources and the enabled disk
templates of all online Ganeti backends.
f15bf3d9 10/01/2013 11:37 am Christos Stavrakakis

Allocate VMs based on enabled disk-templates

Remove the ARCHIPELAGO_BACKENDS setting. Instead allocate VMs based on
the disk-templates that are enabled and allowed in ipolicy for each
backend. The command 'snf-manage backend-update-status' can be used to...
b704b537 10/01/2013 11:37 am Christos Stavrakakis

cyclades: Display disk-templates in backend-list
e5e62972 09/27/2013 12:38 pm Giorgos Korfiatis

cyclades: Return the newest vm object upon creation

The server_command decorator commits the just created object and retrieves
it back from the database. Return the latter, because the former is stale
in memory.
88fd91af 09/20/2013 03:46 pm Christos Stavrakakis

cyclades: Fix wrong quotas when creating server

Catch exception when talking to Ganeti inside 'server_command',
otherwise the pending commission will be rejected. Also, accept the
commission in case of build, because the VM will be created in DB.
5c8076b6 09/20/2013 01:45 pm Christos Stavrakakis

cyclades: Helper function for commissioning

Create 'quotas.handle_resource_commission' function for handling
commissions for VMs and Networks.
9dcfad23 09/20/2013 01:45 pm Christos Stavrakakis

cyclades: Handle errors during vm creation

Commit #f2080d1 mocked an OP_INSTANCE_REMOVE when enqueuing an
OP_INSTANCE_CREATE job to Ganeti failed. However, this may result in
releasing IPs that may get reserved in Ganeti, because we can never
really know if the job has reached Ganeti or not (e.g. timeout). For...

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