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Viewing changes to nova/compute/vm_states.py

  • Committer: Package Import Robot
  • Author(s): Chuck Short, Adam Gandelman, Chuck Short
  • Date: 2012-07-06 10:18:33 UTC
  • mfrom: (1.1.58)
  • Revision ID: package-import@ubuntu.com-20120706101833-wp2nv392mpe9re8p
Tags: 2012.2~f2-0ubuntu1
[ Adam Gandelman ]
* Use new rootwrap configuration structure:
  - debian/nova-{compute, network, volume}.{pyinstall, pyremove}: Dropped.
  - debian/nova-common.dirs: Add /etc/nova/rootwrap.d/.
  - debian/nova-common.install: Install /etc/nova/rootwrap.conf.
  - debian/debian/nova.conf: Reference rootwrap.conf in calls to
    nova-rootwrap.
  - debian/nova-{compute, network, volume}.install: Install corresponding
    filter in /etc/nova/rootwrap.d/
* debian/rules: Install logging_sample.conf to /etc/nova/logging.conf
  as part of nova-common.
* debian/pydist-overrides: Add setuptools-git.
* debian/control: Add python-setuptools-git as a Build-Depends.
* debian/rules: Do not remove nova.egg-info during auto_clean.  Now that
  upstream has moved to setuptools-git, doing so results in missing files
  from built package.

[ Chuck Short ]
* New upstream release.

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nova/compute/vm_states.py
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"""Possible vm states for instances.
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Compute instance vm states represent the state of an instance as it pertains to
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a user or administrator. When combined with task states (task_states.py), a
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better picture can be formed regarding the instance's health.
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a user or administrator.
 
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vm_state describes a VM's current stable (not transition) state. That is, if
 
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there is no ongoing compute API calls (running tasks), vm_state should reflect
 
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what the customer expect the VM to be. When combined with task states
 
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(task_states.py), a better picture can be formed regarding the instance's
 
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health and progress.
 
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See http://wiki.openstack.org/VMState
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"""
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ACTIVE = 'active'
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BUILDING = 'building'
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REBUILDING = 'rebuilding'
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ACTIVE = 'active'  # VM is running
 
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BUILDING = 'building'  # VM only exists in DB
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PAUSED = 'paused'
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SUSPENDED = 'suspended'
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SHUTOFF = 'shutoff'
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RESCUED = 'rescued'
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DELETED = 'deleted'
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STOPPED = 'stopped'
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SOFT_DELETE = 'soft-delete'
 
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SUSPENDED = 'suspended'  # VM is suspended to disk.
 
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STOPPED = 'stopped'  # VM is powered off, the disk image is still there.
 
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RESCUED = 'rescued'  # A rescue image is running with the original VM image
 
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# attached.
 
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RESIZED = 'resized'  # a VM with the new size is active. The user is expected
 
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# to manually confirm or revert.
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MIGRATING = 'migrating'
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RESIZING = 'resizing'
 
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SOFT_DELETED = 'soft-delete'  # VM is marked as deleted but the disk images are
 
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# still available to restore.
 
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DELETED = 'deleted'  # VM is permanently deleted.
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ERROR = 'error'