41 lines
1.3 KiB
Django/Jinja
41 lines
1.3 KiB
Django/Jinja
# This YAML file shows how to deploy the snapshot controller
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# The snapshot controller implements the control loop for CSI snapshot functionality.
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# It should be installed as part of the base Kubernetes distribution in an appropriate
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# namespace for components implementing base system functionality. For installing with
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# Vanilla Kubernetes, kube-system makes sense for the namespace.
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---
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kind: Deployment
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apiVersion: apps/v1
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metadata:
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name: snapshot-controller
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namespace: {{ snapshot_controller_namespace }}
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spec:
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replicas: {{ snapshot_controller_replicas }}
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selector:
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matchLabels:
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app: snapshot-controller
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# the snapshot controller won't be marked as ready if the v1 CRDs are unavailable
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# in #504 the snapshot-controller will exit after around 7.5 seconds if it
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# can't find the v1 CRDs so this value should be greater than that
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minReadySeconds: 15
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strategy:
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rollingUpdate:
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maxSurge: 0
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maxUnavailable: 1
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: snapshot-controller
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spec:
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serviceAccount: snapshot-controller
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containers:
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- name: snapshot-controller
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image: {{ snapshot_controller_image_repo }}:{{ snapshot_controller_image_tag }}
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args:
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- "--v=5"
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- "--leader-election=false"
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imagePullPolicy: {{ k8s_image_pull_policy }}
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