Documentation: backup_restore introduce system restore-complete command

[Dan Voiculeasa]

Following this hierarchy:

https://docs.starlingx.io/developer_resources/backup_restore.html

Restoring¶
Platform restore¶
  Steps:
    2.Restore:
      e. Re-apply applications (e.g. OpenStack) to force pods to restart.

Replace existing step `e.` with this:

e. Wait for Calico and Coredns pods to start. Run `system restore-complete` command. Type 750.006 alarms will disappear one at a time, as the apps are being auto applied.

Explanation: The `system restore-complete` command was introduced by this commit: https://review.opendev.org/c/starlingx/config/+/753311 . It requires a procedure change.

-----------------------------------

Following this hierarchy:

https://docs.starlingx.io/developer_resources/backup_restore.html

Restoring¶
Platform restore¶
  Steps:
    2.Restore:
      d. After Ansible is executed, perform the following steps based on your deployment mode:

For each of the 4 lab types after the first step (the step A, describing the unlock of controller-0) introduce a new step:

B. Apps should transition from 'restore-requested' to 'applying' state, then from 'applying' state to 'applied' state. If apps are transitioned from 'applying' to 'restore-requested' state, ensure there is network access and access to the docker registry. Once per minute the process is repeated until all apps are transitioned to 'applied'.

Explanation: Logic changed by this commit: https://review.opendev.org/c/starlingx/config/+/753311 . It requires a procedure change.

[M Camp (mcamp859)]

Thanks Dan for submitting this LP, I will be sure the docs are updated and CC you on the review.

[M Camp (mcamp859)]

Link to review: https://review.opendev.org/c/starlingx/docs/+/771743

[M Camp (mcamp859)]

Closing this LP since the review has merged.