--- /dev/null
+#!/bin/bash
+
+# Copyright 2019 Minsait - Indra S.A.
+#
+# 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.
+# Author: Jose Manuel Palacios (jmpalacios@minsait.com)
+# Author: Jose Antonio Martinez (jamartinezv@minsait.com)
+
+# Obtain the path where the script is located
+HERE=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
+
+echo $HERE
+# Load component versions to be deployed
+source $HERE/versions_monitoring
+V_OPERATOR=""
+V_MONGODB_EXPORTER=""
+V_MYSQL_EXPORTER=""
+
+V_OPERATOR=$PROMETHEUS_OPERATOR
+V_MONGODB_EXPORTER=$PROMETHEUS_MONGODB_EXPORTER
+V_MYSQL_EXPORTER=$PROMETHEUS_MYSQL_EXPORTER
+
+
+function usage(){
+ echo -e "usage: $0 [OPTIONS]"
+ echo -e "Install OSM Monitoring"
+ echo -e " OPTIONS"
+ echo -e " -n <namespace> : use specified kubernetes namespace - default: monitoring"
+ echo -e " -s <service_type>: service type (ClusterIP|NodePort|LoadBalancer) - default: NodePort"
+ echo -e " --debug : debug script"
+ echo -e " --dump : dump arguments and versions"
+ echo -e " -h / --help : print this help"
+}
+
+NAMESPACE=monitoring
+HELM=""
+DEBUG=""
+DUMP_VARS=""
+SERVICE_TYPE=""
+while getopts ":h-:n:s:" o; do
+ case "${o}" in
+ h)
+ usage && exit 0
+ ;;
+ n)
+ NAMESPACE="${OPTARG}"
+ ;;
+
+ s)
+ SERVICE_TYPE="${OPTARG}"
+ ;;
+
+ -)
+ [ "${OPTARG}" == "help" ] && usage && exit 0
+ [ "${OPTARG}" == "debug" ] && DEBUG="y" && continue
+ [ "${OPTARG}" == "dump" ] && DUMP_VARS="y" && continue
+ echo -e "Invalid option: '--$OPTARG'\n" >&2
+ usage && exit 1
+ ;;
+
+ \?)
+ echo -e "Invalid option: '-$OPTARG'\n" >&2
+ usage && exit 1
+ ;;
+ *)
+ usage && exit 1
+ ;;
+ esac
+done
+
+function dump_vars(){
+ echo "Args...."
+ echo "NAMESPACE=$NAMESPACE"
+ echo "SERVICE_TYPE=$SERVICE_TYPE"
+ echo "DEBUG=$DEBUG"
+ echo "Versions...."
+ echo "V_OPERATOR=$V_OPERATOR"
+ echo "V_MONGODB_EXPORTER=$V_MONGODB_EXPORTER"
+ echo "V_MYSQL_EXPORTER=$V_MYSQL_EXPORTER"
+}
+
+if [ -n "$SERVICE_TYPE" ] ; then
+ if [ [ $SERVICE_TYPE != "ClusterIP" ] || [ $SERVICE_TYPE != "NodePort" ] || [ $SERVICE_TYPE != "LoadBalancer" ] ] ; then
+ echo "Wrong service type..."
+ usage && exit 1
+ fi
+else
+ SERVICE_TYPE="NodePort"
+fi
+
+if [ -n "$DEBUG" ] ; then
+ set -x
+fi
+
+if [ -n "$DUMP_VARS" ] ; then
+ dump_vars
+fi
+
+# Check if helm is installed
+helm > /dev/null 2>&1
+if [ $? != 0 ] ; then
+ echo "Helm is not installed, installing ....."
+ curl https://get.helm.sh/helm-v2.15.2-linux-amd64.tar.gz --output helm-v2.15.2.tar.gz
+ tar -zxvf helm-v2.15.2.tar.gz
+ sudo mv linux-amd64/helm /usr/local/bin/helm
+ rm -r linux-amd64
+ rm helm-v2.15.2.tar.gz
+fi
+
+echo "Checking if helm-tiller is installed..."
+kubectl --namespace kube-system get serviceaccount tiller > /dev/null 2>&1
+if [ $? == 1 ] ; then
+ # tiller account for kubernetes
+ kubectl --namespace kube-system create serviceaccount tiller
+ kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
+ # HELM initialization
+ helm init --service-account tiller
+
+ # Wait for Tiller to be up and running
+ while true
+ do
+ tiller_status=`kubectl -n kube-system get deployment.apps/tiller-deploy --no-headers | awk '{print $2'}`
+ if [ ! -z "$tiller_status" ]
+ then
+ if [ $tiller_status == "1/1" ]
+ then
+ echo "Go...."
+ break
+ fi
+ fi
+ echo "Waiting for tiller READY...."
+ sleep 2
+ done
+fi
+
+# create monitoring namespace
+echo "Creating namespace $NAMESPACE"
+kubectl create namespace $NAMESPACE
+
+# Prometheus operator installation
+$HERE/change-charts-prometheus-operator.sh
+echo "Creating stable/prometheus-operator"
+helm install --namespace $NAMESPACE --version=$V_OPERATOR --name osm-monitoring --set kubelet.serviceMonitor.https=true,prometheus.prometheusSpec.serviceMonitorSelectorNilUsesHelmValues=false $HERE/helm_charts/prometheus-operator
+
+# Change osm-monitoring-grafana-config-dashboards to have folders
+kubectl -n $NAMESPACE delete configmap osm-monitoring-grafana-config-dashboards
+kubectl -n $NAMESPACE apply -f $HERE/grafanaproviders.yaml
+
+# Exporters installation
+
+# MongoDB
+# exporter
+echo "Creating stable/prometheus-mongodb-exporter"
+helm install --namespace $NAMESPACE --version=$V_MONGODB_EXPORTER --name osm-mongodb-exporter --set image.tag='0.10.0',mongodb.uri='mongodb://mongo.osm:27017' stable/prometheus-mongodb-exporter
+#dashboard:
+kubectl -n $NAMESPACE apply -f $HERE/mongodb-exporter-dashboard.yaml
+
+# Mysql
+# exporter
+echo "Creating stable/prometheus-mysql-exporter"
+helm install --namespace $NAMESPACE --version=$V_MYSQL_EXPORTER --name osm-mysql-exporter --set serviceMonitor.enabled=true,mysql.user="root",mysql.pass=`kubectl -n osm get secret ro-db-secret -o yaml | grep MYSQL_ROOT_PASSWORD | awk '{print $2}' | base64 -d`,mysql.host="mysql.osm",mysql.port="3306" stable/prometheus-mysql-exporter
+#dashboard:
+kubectl -n $NAMESPACE apply -f $HERE/mysql-exporter-dashboard.yaml
+
+# Kafka
+# exporter
+helm install --namespace $NAMESPACE --name osm-kafka-exporter $HERE/helm_charts/prometheus-kafka-exporter
+# dashboard:
+kubectl -n $NAMESPACE apply -f $HERE/kafka-exporter-dashboard.yaml
+
+# Deploy summary dashboard
+kubectl -n $NAMESPACE apply -f $HERE/summary-dashboard.yaml
+
+# Patch prometheus, alertmanager and grafana with service type
+# By default is created with ClusterIP type
+if [ $SERVICE_TYPE == "NodePort" ] ; then
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-grafana -p '{"spec":{"type":"NodePort"}}'
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-prometheus-alertmanager -p '{"spec":{"type":"NodePort"}}'
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-prometheus-prometheus -p '{"spec":{"type":"NodePort"}}'
+fi
+
+if [ $SERVICE_TYPE == "LoadBalancer" ] ; then
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-grafana -p '{"spec":{"type":"LoadBalancer"}}'
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-prometheus-alertmanager -p '{"spec":{"type":"LoadBalancer"}}'
+ kubectl --namespace $NAMESPACE patch service osm-monitoring-prometheus-prometheus -p '{"spec":{"type":"LoadBalancer"}}'
+fi
+
+# Restart grafana to be sure patches are applied
+echo "Restarting grafana POD..."
+pod_grafana=`kubectl -n monitoring get pods | grep grafana | awk '{print $1}'`
+kubectl --namespace $NAMESPACE delete pod $pod_grafana
+
projects / osm / devops.git / blobdiff