joshuakwan / grafana-api-java-client

A simple java client for interacting with Grafana using a fluent interface.

Grafana Client

A simple java client for interacting with Grafana using a fluent interface.

Usage

Simple Example:

import com.appnexus.grafana.client.GrafanaClient;

//Setup the client
GrafanaConfiguration grafanaConfiguration =
        new GrafanaConfiguration().host("your_grafana_host").apiKey("Bearer your_secret_key");
GrafanaClient grafanaClient = new GrafanaClient(grafanaConfiguration);

//Setup the dashboard
String DASHBOARD_NAME = "new_dashboard";

Dashboard dashboard = new Dashboard()
      .title(DASHBOARD_NAME)
      .version(0);

GrafanaDashboard grafanaDashboard = new GrafanaDashboard().dashboard(dashboard);

//Make API calls
grafanaClient.createDashboard(grafanaDashboard);

grafanaClient.getDashboard(DASHBOARD_NAME);

grafanaClient.deleteDashboard(DASHBOARD_NAME);

Here is a more complex example that sets up a Grafana dashboard with a panel and row:

import com.appnexus.grafana.client.GrafanaClient;

//Setup the client
GrafanaConfiguration grafanaConfiguration =
        new GrafanaConfiguration().host("your_grafana_host").apiKey("Bearer your_secret_key");
GrafanaClient grafanaClient = new GrafanaClient(grafanaConfiguration);

//Setup the dashboard
String DASHBOARD_NAME = "new_dashboard";

DashboardPanelTarget dashboardPanelTarget =
    new DashboardPanelTarget().refId("getSomeMetric").target("*");

DashboardPanelXAxis dashboardPanelXAxis =
    new DashboardPanelXAxis().show(true).mode(DashboardPanelXAxis.Mode.TIME);

DashboardPanelYAxis dashboardPanelYAxis =
    new DashboardPanelYAxis().format(DashboardPanelYAxis.Format.SHORT).logBase(1).show(true);

//Datasource is required or alerts cannot be added
DashboardPanel dashboardPanel =
    new DashboardPanel()
        .targets(new ArrayList<>(Collections.singletonList(dashboardPanelTarget)))
        .datasource(DASHBOARD_DATA_SOURCE)
        .type(DashboardPanel.Type.GRAPH)
        .fill(1)
        .title(dashboardName)
        .linewidth(1)
        .lines(true)
        .height("300px")
        .span(12)
        .xaxis(dashboardPanelXAxis)
        .yaxes(new ArrayList<>(Arrays.asList(dashboardPanelYAxis, dashboardPanelYAxis)));

DashboardRow dashboardRow =
    new DashboardRow()
        .collapse(false)
        .panels(new ArrayList<>(Collections.singletonList(dashboardPanel)));

Dashboard dashboard =
    new Dashboard()
        .title(dashboardName)
        .schemaVersion(1)
        .rows(new ArrayList<>(Collections.singletonList(dashboardRow)));

DashboardMeta dashboardMeta = new DashboardMeta().canSave(true).slug(dashboardName);

GrafanaDashboard grafanaDashboard =
    new GrafanaDashboard().meta(dashboardMeta).dashboard(dashboard);

//create new dashboard
DashboardMeta createdDashboardMeta = createDashboardTest(grafanaDashboard);

Javadocs

Javadocs can be found here.

Contributing

If you would like to contribute, please see our current list of issues and/or feature requests and send us a pull request. If you have something specific that you'd like to add or fix, please open up an issue for discussion. If it is a fix for a bug or everyone agrees that it would be a useful feature, then submit your pull request. Make sure that your pull request's commit message uses one of the appropriate identifiers to link the pull request to the issue.

Style Guide

This project follows the Google Java Style. It is enforced through the spotless gradle plugin which runs as part of each build. To fix any style issues automatically you can run ./gradlew spotlessApply

License

See LICENSE file

Notice

See NOTICE file