k8s-install-tb.sh
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#!/bin/bash
#
# Copyright © 2016-2020 The Thingsboard Authors
#
# 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.
#
function installTb() {
loadDemo=$1
kubectl apply -f common/tb-node-configmap.yml
kubectl apply -f common/database-setup.yml &&
kubectl wait --for=condition=Ready pod/tb-db-setup --timeout=120s &&
kubectl exec tb-db-setup -- sh -c 'export INSTALL_TB=true; export LOAD_DEMO='"$loadDemo"'; start-tb-node.sh; touch /tmp/install-finished;'
kubectl delete pod tb-db-setup
}
function installPostgres() {
kubectl apply -f common/postgres.yml
kubectl apply -f common/tb-node-postgres-configmap.yml
kubectl rollout status deployment/postgres
}
function installHybrid() {
kubectl apply -f common/postgres.yml
kubectl apply -f common/cassandra.yml
kubectl apply -f common/tb-node-hybrid-configmap.yml
kubectl rollout status deployment/postgres
kubectl rollout status statefulset/cassandra
kubectl exec -it cassandra-0 -- bash -c "cqlsh -e \
\"CREATE KEYSPACE IF NOT EXISTS thingsboard \
WITH replication = { \
'class' : 'SimpleStrategy', \
'replication_factor' : 1 \
};\""
}
while [[ $# -gt 0 ]]
do
key="$1"
case $key in
--loadDemo)
LOAD_DEMO=true
shift # past argument
;;
*)
# unknown option
;;
esac
shift # past argument or value
done
if [ "$LOAD_DEMO" == "true" ]; then
loadDemo=true
else
loadDemo=false
fi
source .env
kubectl apply -f common/tb-namespace.yml
kubectl config set-context $(kubectl config current-context) --namespace=thingsboard
case $DEPLOYMENT_TYPE in
basic)
;;
high-availability)
;;
*)
echo "Unknown DEPLOYMENT_TYPE value specified: '${DEPLOYMENT_TYPE}'. Should be either basic or high-availability." >&2
exit 1
esac
case $DATABASE in
postgres)
installPostgres
installTb ${loadDemo}
;;
hybrid)
installHybrid
installTb ${loadDemo}
;;
*)
echo "Unknown DATABASE value specified: '${DATABASE}'. Should be either postgres or hybrid." >&2
exit 1
esac