Make sure to wait before restarting the remote builder #3785
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Change Summary
What and Why:
If the remote builder is in the 'created' or 'migrating' state, then we won't be able to restart it. By making sure to wait for one of those two states, we can avoid errors like:
failed to fetch an image or build from source: failed to restart VM asfijsdoif: failed_precondition: unable to restart machine, not currently started or stopped
How:
make sure that the builder machine is either in the started or stopped state before calling the 'restart' API
Related to:
Documentation