gke-cluster-standard : Support upgrade_settings for node auto provisioner #1905
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This PR modifies gke-cluster-standard list of changes :
Support Upgrade settings for Node Auto Provisionner
We can now define a strategy for NAP nodes upgrade SURGE / BLUE_GREEN and related configurations for each modes.
google_container_cluster documentation here
Set max_surge by default to 1 & max_unavailable 0 when NAP enabled
Currently node auto provisionner default for max_surge surge & max_unavailable are 0. This result in an invalid configuration for default settings in nap config.
When
upgrade_settingsis not defined we declare by default a max_surge 1 and max_unavailable 0 now.Checklist
I applicable, I acknowledge that I have:
terraform fmton all modified filestools/tfdoc.py