09-armada-launch-monitoring

#!/bin/bash
# Copyright 2017 Charter DNA Team (CTEC).
#
# 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.
#
### Declare colors to use during the running of this script:
declare -r GREEN="\033[0;32m"
declare -r RED="\033[0;31m"
declare -r YELLOW="\033[0;33m"

function echo_green {
  echo -e "${GREEN}$1"; tput sgr0
}
function echo_red {
  echo -e "${RED}$1"; tput sgr0
}
function echo_yellow {
  echo -e "${YELLOW}$1"; tput sgr0
}

source /opt/demo/.bootkube_env

echo_yellow "\nNow deploying Weave Scope to the cluster:"
kubectl apply --namespace kube-system -f "https://cloud.weave.works/k8s/scope.yaml?k8s-version=$(kubectl version | base64 | tr -d '\n')"
kubectl patch svc/weave-scope-app -n kube-system -p '{"spec": {"ports": [{"name": "app","nodePort": 30905,"port": 80,"protocol": "TCP","targetPort": 4040}],"type": "NodePort"}}'

echo_yellow "\nDeploying the Kubernetes-Dashboard:"
kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/v1.6.3/src/deploy/kubernetes-dashboard.yaml
kubectl patch svc/kubernetes-dashboard -n kube-system -p '{"spec": {"ports": [{"nodePort": 30906,"port": 80,"protocol": "TCP","targetPort": 9090}],"type": "NodePort"}}'

echo_yellow "\nCleaning any potential stale jobs before launching Armada deployment:"
export job_array=`(kubectl get jobs -n monitoring | (awk -F"," '{print $1}') | (cut -d' ' -f1) | (sed '1d') | (awk '/[^[:upper:] ]/') | grep -v ceph)`
for job in $job_array;do
 `kubectl delete job $job -n monitoring`
done

echo_yellow "\nUsing Armada to deploy Prometheus and Grafana:"
sudo docker exec armada armada tiller --status
sudo docker exec armada armada apply /examples/monitoring.yaml

echo_green "\nCLUSTER MONITORING READY!"
echo_green "\nUse the following ports to reach Monitoring Services:"
kubectl get svc -n monitoring

echo_green "\nUse the following ports to reach Kubernetes Services:"
kubectl get svc -n kube-system

echo_green "\nList of deployed Kubernetes add-ons:"
kubectl cluster-info