OpenSearch Datasource Go SDK

Constructor#

import "github.com/perses/plugins/opensearch/sdk/go/datasource"

var options []datasource.Option
datasource.OpenSearch(options...)

Need a list of options. Exactly one of direct URL or proxy must be provided, in order to work.

Default options#

None

Available options#

Direct URL#

import "github.com/perses/plugins/opensearch/sdk/go/datasource"

datasource.DirectURL("http://opensearch.example.com:9200")

Configure the access to the OpenSearch datasource with a direct URL. The browser then calls OpenSearch directly, which requires CORS to be enabled on the cluster.

Proxy#

import "github.com/perses/plugins/opensearch/sdk/go/datasource"

datasource.HTTPProxy("http://opensearch.example.com:9200", httpProxyOptions...)

Configure the access to the OpenSearch datasource with a proxy URL. More info at HTTP Proxy.

This is the recommended setup: requests go through the Perses backend, so the cluster needs no CORS configuration and any credentials stay server-side.

Example#

package main

import (
	"github.com/perses/perses/go-sdk/dashboard"

	osDs "github.com/perses/plugins/opensearch/sdk/go/datasource"
)

func main() {
	dashboard.New("OpenSearch Dashboard",
		dashboard.AddDatasource("openSearchMain", osDs.OpenSearch(osDs.DirectURL("http://opensearch.example.com:9200"))),
	)
}

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