if [ "$#" -ne 1 ];

echo

echo "Usage: $0 target_address:port"

echo

echo "target_address is the hostname or IP address of the system that runs pcm-sensor-server"

exit 1

mkdir -p grafana_volume/dashboards

mkdir -p prometheus_volume

chmod -R 777 *_volume

mkdir -p provisioning/datasources

cp automatic_prometheus.yml provisioning/datasources/automatic.yml

if [ -f "$1" ]; then

echo "creating prometheus.yml for hosts in targets file";

head -n -1 "prometheus.yml.template" > prometheus.yml

while read -r line; do

echo " - targets: ['$line']" >> "prometheus.yml"

done < "$1"

echo Downloading PCM dashboard

curl -o grafana_volume/dashboards/pcm-dashboard.json $(head -1 $1)/dashboard/prometheus

echo "creating prometheus.yml for $1 ";

sed "s#PCMSENSORSERVER#$1#g" prometheus.yml.template > prometheus.yml

echo Downloading PCM dashboard

curl -o grafana_volume/dashboards/pcm-dashboard.json $1/dashboard/prometheus

echo Starting prometheus

docker run --name prometheus -d -p 9090:9090 -v $PWD/prometheus.yml:/etc/prometheus/prometheus.yml -v $PWD/prometheus_volume:/prometheus prom/prometheus

echo Starting grafana

docker run -d --link=prometheus --name=grafana -p 3000:3000 -v $PWD/grafana_volume:/var/lib/grafana -v $PWD/provisioning:/etc/grafana/provisioning grafana/grafana

echo Start browser at http://localhost:3000/ and login with admin user, password admin