Create Grafana Dashboards

grafana-dashboards.sh

#!/usr/bin/env sh

set -e

# Verify that dashboards are ready
response_code=0
while [ "$response_code" -ne 200 ] ; do
  echo "Waiting for dashboards to be ready..."
  sleep 5
  path="/api/dashboards/uid/some_dashboard"
  response_code=$(curl -s -u ${GRAFANA_USERNAME}:${GRAFANA_PASSWORD} "${GRAFANA_HOST}${path}" --write-out '%{http_code}' --output /dev/null)
done

echo "Dashboards are ready"

# Check for existing playlist
path="/api/playlists?query=My+Playlist"
response=$(curl -s -u ${GRAFANA_USERNAME}:${GRAFANA_PASSWORD} "${GRAFANA_HOST}${path}")
id=$(echo $response | jq -r ".[0].uid" || "")


# Delete existing playlist
if [ "$id" = "null" ] ; then
  echo "Playlist does not exist"
else
  echo "Deleting existing playlist ($id)"
  path="/api/playlists/${id}"
  curl -X DELETE -u ${GRAFANA_USERNAME}:${GRAFANA_PASSWORD} "${GRAFANA_HOST}${path}" --silent
fi

echo "Creating new playlist..."

curl -s -X POST \
-u ${GRAFANA_USERNAME}:${GRAFANA_PASSWORD} "${GRAFANA_HOST}/api/playlists/" \
-H 'Content-Type: application/json' \
--data-binary @- <<EOF
{
  "name": "My Playlist",
  "interval": "5m",
  "items": [
    {
      "type": "dashboard_by_tag",
      "value": "wall",
      "order": 1,
      "title": "TV Dashboard"
    }
  ]
}
EOF


echo "\nDone!"