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Deployment state -> phase #83

Merged
merged 6 commits into from
Mar 28, 2018
Merged

Deployment state -> phase #83

merged 6 commits into from
Mar 28, 2018

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ewoutp
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@ewoutp ewoutp commented Mar 27, 2018

This PR change the State field in DeploymentStatus to Phase and greatly reduced the number of phases.
The Phase is intended to indicate where in the lifetime a deployment is.
All other state related indicators are now communicated using conditions.

Furthermore, this PR prevents a deployment from going into a Failed phase (from which there is no recover possible) where-ever possible.

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@neunhoef neunhoef left a comment

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LGTM. But see question for knowledge transfer.

}

// Create services
if err := d.resources.EnsureServices(); err != nil {
d.failOnError(err, "Failed to create services")
return
d.CreateEvent(k8sutil.NewErrorEvent("Failed to create services", err, d.GetAPIObject()))
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Does d.CreateEvent somehow leave this function early (maybe with a panic)? If not, is it right to simply move on, for example if the services have not been setup, should we go on to pods?

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CreateEvent just comes back.
The inspection loop will keep trying to create all resources, so if something fails here, we just keep trying later.

@ewoutp ewoutp merged commit e5e30df into master Mar 28, 2018
@ewoutp ewoutp deleted the deployment-phase branch March 28, 2018 07:28
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2 participants