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Add snapshot to deploy example #19

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Mar 5, 2019
Merged

Add snapshot to deploy example #19

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7 changes: 7 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -28,12 +28,18 @@ clusterrole.rbac.authorization.k8s.io/external-attacher-runner created
clusterrolebinding.rbac.authorization.k8s.io/csi-attacher-role created
role.rbac.authorization.k8s.io/external-attacher-cfg created
rolebinding.rbac.authorization.k8s.io/csi-attacher-role-cfg created
serviceaccount/csi-snapshotter created
clusterrole.rbac.authorization.k8s.io/external-snapshotter-runner created
clusterrolebinding.rbac.authorization.k8s.io/csi-snapshotter-role created
deploying hostpath components
service/csi-hostpath-attacher created
statefulset.apps/csi-hostpath-attacher created
statefulset.apps/csi-hostpathplugin created
service/csi-hostpath-provisioner created
statefulset.apps/csi-hostpath-provisioner created
deploying snapshotter
service/csi-hostpath-snapshotter created
statefulset.apps/csi-hostpath-snapshotter created
```

The script can also install CRDs that are needed for alpha features,
Expand All @@ -50,6 +56,7 @@ $ kubectl get pods
NAME READY STATUS RESTARTS AGE
csi-hostpath-attacher-0 1/1 Running 0 5m47s
csi-hostpath-provisioner-0 1/1 Running 0 5m47s
csi-hostpath-snapshotter-0 1/1 Running 0 5m47s
csi-hostpathplugin-0 2/2 Running 0 5m45s
```

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6 changes: 6 additions & 0 deletions deploy/deploy-hostpath.sh
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Expand Up @@ -23,6 +23,7 @@ BASE_DIR=$(dirname "$0")
K8S_RELEASE=${K8S_RELEASE:-"release-1.13"}
PROVISIONER_RELEASE=${PROVISIONER_RELEASE:-$(image_version "${BASE_DIR}/hostpath/csi-hostpath-provisioner.yaml" csi-provisioner)}
ATTACHER_RELEASE=${ATTACHER_RELEASE:-$(image_version "${BASE_DIR}/hostpath/csi-hostpath-attacher.yaml" csi-attacher)}
SNAPSHOTTER_RELEASE=${SNAPSHOTTER_RELEASE:-$(image_version "${BASE_DIR}/snapshotter/csi-hostpath-snpshotter.yaml" csi-snapshotter)}
INSTALL_CRD=${INSTALL_CRD:-"false"}

# apply CSIDriver and CSINodeInfo API objects
Expand All @@ -36,7 +37,12 @@ fi
echo "applying RBAC rules"
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-provisioner/${PROVISIONER_RELEASE}/deploy/kubernetes/rbac.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-attacher/${ATTACHER_RELEASE}/deploy/kubernetes/rbac.yaml
kubectl apply -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/${SNAPSHOTTER_RELEASE}/deploy/kubernetes/rbac.yaml

# deploy hostpath plugin and registrar sidecar
echo "deploying hostpath components"
kubectl apply -f ${BASE_DIR}/hostpath

# deploy snapshotter
echo "deploying snapshotter"
kubectl apply -f ${BASE_DIR}/snapshotter
12 changes: 11 additions & 1 deletion deploy/snapshotter/csi-hostpath-snpshotter.yaml
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Expand Up @@ -27,10 +27,20 @@ spec:
labels:
app: csi-hostpath-snapshotter
spec:
affinity:
podAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: app
operator: In
values:
- csi-hostpathplugin
topologyKey: kubernetes.io/hostname
serviceAccount: csi-snapshotter
containers:
- name: csi-snapshotter
image: quay.io/k8scsi/csi-snapshotter:v0.4.1
image: quay.io/k8scsi/csi-snapshotter:v1.0.1
args:
- "--csi-address=$(ADDRESS)"
- "--connection-timeout=15s"
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