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#!/bin/bash
#############################################################################
#
# Copyright © 2018 Amdocs.
#
# 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.
#
#############################################################################
# v20181207
# Amazon AWS specific EFS/NFS share and rancher host join script for each cluster node
# https://wiki.onap.org/display/DW/Cloud+Native+Deployment
# source from https://jira.onap.org/browse/OOM-320
# Michael O'Brien
# LOG-806 upgrade for Rancher 1.6.22, kubernetes 1.11
# master/dublin - LOG-895
# Rancher 1.6.25, Kubernetes 1.11.3, kubectl 1.11.3, Helm 2.9.2, Docker 17.03
usage() {
cat <<EOF
Usage: $0 [PARAMs]
example
master
sudo ./cluster.sh -n false -s cl.onap.info -e fs-00c0f00 -r us-east-2
clients
sudo ./cluster.sh -n true -s cl.onap.info -e fs-00c0f00 -r us-east-2 -t 23D4:15:qQ -c false -a host1.onap.info -v true
sudo ./oom_cluster_host_install.sh -n true -s cd.onap.cloud -e 1 -r us-east-2 -t token -c false -a 104.209.158.156 -v true
Prereq:
You must create an EFS (NFS wrapper) on AWS
-u : Display usage
-n [true|false] : is node (non master)
-s [master server] : target server (ip or FQDN only)
-e [AWS efs id] : AWS Elastic File System ID prefix
-r [AWS region prefix] : AWS Region prefix
-t [token] : registration token
-h [agent ver] : agent version (default 1.2.10 for 1.6.18
-c [true/false] : use computed client address
-a [IP address] : client address ip - no FQDN
-v [validate true/false]: optional
EOF
}
register_node() {
#constants
DOCKERDATA_NFS=dockerdata-nfs
DOCKER_VER=17.03
USERNAME=ubuntu
PORT=8880
if [[ "$IS_NODE" != false ]]; then
sudo curl https://releases.rancher.com/install-docker/$DOCKER_VER.sh | sh
sudo usermod -aG docker $USERNAME
fi
sudo apt-get install nfs-common -y
sudo mkdir /$DOCKERDATA_NFS
sudo mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 $AWS_EFS.efs.$AWS_REGION.amazonaws.com:/ /$DOCKERDATA_NFS
if [[ "$IS_NODE" != false ]]; then
echo "Running agent docker..."
if [[ "$COMPUTEADDRESS" != false ]]; then
echo "sudo docker run --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/rancher:/var/lib/rancher rancher/agent:v$AGENT_VER http://$MASTER:$PORT/v1/scripts/$TOKEN"
sudo docker run --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/rancher:/var/lib/rancher rancher/agent:v$AGENT_VER http://$MASTER:$PORT/v1/scripts/$TOKEN
else
echo "sudo docker run -e CATTLE_AGENT_IP=\"$ADDRESS\" --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/rancher:/var/lib/rancher rancher/agent:v$AGENT_VER http://$MASTER:$PORT/v1/scripts/$TOKEN"
sudo docker run -e CATTLE_AGENT_IP="$ADDRESS" --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/rancher:/var/lib/rancher rancher/agent:v$AGENT_VER http://$MASTER:$PORT/v1/scripts/$TOKEN
fi
fi
}
IS_NODE=false
MASTER=
TOKEN=
AWS_REGION=
AWS_EFS=
AGENT_VER=1.2.11
COMPUTEADDRESS=true
ADDRESS=
VALIDATE=
while getopts ":u:n:s:e:r:t:h:c:a:v" PARAM; do
case $PARAM in
u)
usage
exit 1
;;
n)
IS_NODE=${OPTARG}
;;
s)
MASTER=${OPTARG}
;;
e)
AWS_EFS=${OPTARG}
;;
r)
AWS_REGION=${OPTARG}
;;
t)
TOKEN=${OPTARG}
;;
h)
AGENT_VER=${OPTARG}
;;
c)
COMPUTEADDRESS=${OPTARG}
;;
a)
ADDRESS=${OPTARG}
;;
v)
VALIDATE=${OPTARG}
;;
?)
usage
exit
;;
esac
done
if [ -z $MASTER ]; then
usage
exit 1
fi
register_node $IS_NODE $MASTER $AWS_EFS $AWS_REGION $TOKEN $AGENT_VER $COMPUTEADDRESS $ADDRESS $VALIDATE
echo "check dockerdata-nfs"
sudo ls /dockerdata-nfs
echo "if you get http://$MASTER:8880/v1 is not accessible (The requested URL returned error: 404 Not Found) - check your token"
printf "**** Success: Done ****\n"
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