Use ReadAuthSettings instead to be backwards compatible

CHANGELOG.md

@@ -1,6 +1,13 @@
 # Changelog
 
+## 1.0.3
+
+- Bugfix: use GetAuthSettings for env variable fallback [#289](https://github.com/grafana/grafana-amazonprometheus-datasource/pull/289)
+- Bump github.com/grafana/grafana-plugin-sdk-go from 0.251.0 to 0.256.0 in the all-dependencies group [#283](https://github.com/grafana/grafana-amazonprometheus-datasource/pull/283)
+- Bump the all-dependencies group across 1 directory with 34 updates [#281](https://github.com/grafana/grafana-amazonprometheus-datasource/pull/281)
+
 ## 1.0.2
+
 - Bump dependencies
   - github.com/grafana/grafana-aws-sdk from v0.30.0 to v0.31.3
   - github.com/grafana/grafana-plugin-sdk-go v0.241.0 to v0.251.0
@@ -33,15 +40,19 @@
 - Update links to documentation in the Config Editor
 
 ## 1.0.1
+
 - Fix sigv4 auth in Cloud
 
 ## 1.0.0
+
 - Initial public release
 
 ## 0.3.0
+
 - Rename plugin & repo
 
 ## 0.2.0 (Private release for testing)
+
 - Initial private release of the Amazon Managed Prometheus plugin, a wrapper around [the core Prometheus datasource](https://grafana.com/docs/grafana/latest/datasources/prometheus/) that uses Amazon-specific authentication.
 
 ## 0.1.0 (Unreleased)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "grafana-amazonprometheus-datasource",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "A plugin for Amazon Managed Prometheus",
   "scripts": {
     "build": "webpack -c ./.config/webpack/webpack.config.ts --env production",

pkg/datasource.go

@@ -16,7 +16,7 @@ func NewDatasource(ctx context.Context, dsInstanceSettings backend.DataSourceIns
 	plog := backend.NewLoggerWith("logger", "tsdb.amazon-prometheus")
 	plog.Debug("Initializing")
 
-	authSettings, _ := awsds.ReadAuthSettingsFromContext(ctx)
+	authSettings := awsds.ReadAuthSettings(ctx)
 	return &Datasource{
 		Service:      promlib.NewService(sdkhttpclient.NewProvider(), plog, extendClientOpts),
 		authSettings: *authSettings,