Add reboot collection to state
Respond to feedback
Remove dependency on apiserver/params
exact error messages in assert
renamed error
split up SetReboot
responded to feedback
Update juju/utils dependency and fix vet warnings

Bump juju/utils to latest version for lp:1367896 fix. Also
fix go vet warnings in state/upgrades.go debug messages.
Merge pull request #877 from bz2/utils_dep_bump

Update juju/utils dependency and fix vet warnings

Bump juju/utils to latest version for lp:1367896 fix. Also
fix go vet warnings in state/upgrades.go debug messages.

http://reviews.vapour.ws/r/140/
Merge pull request #707 from gabriel-samfira/reboot-state

Implement reboot watcher

This is just the first branch in a series that is meant to add safe reboot support via juju hooks.

The watcher will look for any reboot event hat happens for a given machine. If that machine is a container, then the watcher will look for reboot events on its own ID and the ID of all parents. For example, lets say we have a machine with ID:

1/lxc/22/kvm/0
1/lxc/21/kvm/2

A reboot event on 1, will trigger a reboot on: 1, 1/lxc/22, 1/lxc/22/kvm/0 and on 1/lxc/21/kvm/2. A reboot on 1/lxc/22, will trigger a reboot on 1/lxc/22 and 1/lxc/22/kvm/0. And finally, a reboot on 1/lxc/22/kvm/0 will only be visible to its own worker.

This is still a work in progress.
uniter: open-port and close-port now sandboxed and validated