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-rwxr-xr-xdeployment/aks/configure_nfs_pod.sh70
1 files changed, 70 insertions, 0 deletions
diff --git a/deployment/aks/configure_nfs_pod.sh b/deployment/aks/configure_nfs_pod.sh
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+++ b/deployment/aks/configure_nfs_pod.sh
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+#!/bin/bash
+# Copyright 2019 AT&T Intellectual Property. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+PRIVATE_KEY=$1
+KUBECONFIG=$2
+NFS_IP=$3
+ADMIN_USER=$4
+
+export KUBECONFIG=$KUBECONFIG
+
+echo "setting up nfs on AKS nodes"
+kubectl create configmap aks-key --from-file=$PRIVATE_KEY
+
+for IPADDRESS in `kubectl get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="InternalIP")].address}'`; do
+
+cat <<EOF | kubectl create -f -
+apiVersion: v1
+kind: Pod
+metadata:
+ generateName: configure-nfs-
+spec:
+ containers:
+ - name: configure-nfs
+ image: alpine
+ env:
+ - name: IP_ADDRESS
+ value: "$IPADDRESS"
+ - name: NFS_IP
+ value: "$NFS_IP"
+ volumeMounts:
+ - name: aks-key
+ mountPath: /aks-key
+ command: ["/bin/sh"]
+ args:
+ - -c
+ - apk update && \
+ apk add openssh-client && \
+ sh -c "ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /aks-key/id_rsa $ADMIN_USER@\$IP_ADDRESS \"sudo apt-get update; sudo apt-get install nfs-common; sudo rm -rf /dockerdata-nfs; sudo mkdir /dockerdata-nfs; sudo mount -t nfs \$NFS_IP:/dockerdata-nfs /dockerdata-nfs/\""
+ restartPolicy: Never
+ volumes:
+ - name: aks-key
+ configMap:
+ name: aks-key
+ defaultMode: 0600
+EOF
+
+done
+
+# TODO
+# Add actual pod status check here
+echo "sleeping 30 seconds"
+sleep 30
+
+kubectl delete configmap aks-key
+kubectl get pods | grep configure-nfs | while read line; do
+ pod=`echo $line | awk '{print $1}'`
+ kubectl delete pod $pod
+done