52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#!/bin/bash -eu
|
|
|
|
# Intended usage:
|
|
# * Edit dashboard in Grafana (you need to login first with admin/admin
|
|
# login/password).
|
|
# * Save dashboard in Grafana to check is specification is correct.
|
|
# Looks like this is the only way to check is dashboard specification
|
|
# has error.
|
|
# * Download dashboard specification as JSON file in Grafana:
|
|
# Share -> Export -> Save to file.
|
|
# * Drop dashboard specification in assets folder:
|
|
# mv Nodes-1488465802729.json assets/grafana/node-dashboard.json
|
|
# * Regenerate Grafana configmap:
|
|
# ./hack/scripts/generate-manifests.sh
|
|
# * Apply new configmap:
|
|
# kubectl -n monitoring apply -f manifests/grafana/grafana-cm.yaml
|
|
|
|
if [ "$#" -ne 2 ]; then
|
|
echo "Usage: $0 path-to-dashboard.json grafana-prometheus-datasource-name"
|
|
exit 1
|
|
fi
|
|
|
|
dashboardjson=$1
|
|
datasource_name=$2
|
|
inputname="DS_PROMETHEUS"
|
|
|
|
if [ "$datasource_name" = "prometheus-etcd" ]; then
|
|
$inputname="DS_PROMETHEUS-ETCD"
|
|
fi
|
|
|
|
cat <<EOF
|
|
{
|
|
"dashboard":
|
|
EOF
|
|
|
|
cat $dashboardjson
|
|
|
|
cat <<EOF
|
|
,
|
|
"inputs": [
|
|
{
|
|
"name": "$inputname",
|
|
"pluginId": "prometheus",
|
|
"type": "datasource",
|
|
"value": "$datasource_name"
|
|
}
|
|
],
|
|
"overwrite": true
|
|
}
|
|
EOF
|
|
|