some unfinished and untested work over helm mirror

config/helm/scraper/test/examples/default/Makefile

@@ -0,0 +1,13 @@
+default: test
+
+include ../../../helpers/examples.mk
+
+RELEASE := helm-apm-server-default
+
+install:
+	helm upgrade --wait --timeout=$(TIMEOUT) --install $(RELEASE) ../../
+
+test: install goss
+
+purge:
+	helm del $(RELEASE)

config/helm/scraper/test/examples/default/README.md

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+# Default
+
+This example deploy APM Server 8.5.1 using [default values][].
+
+
+## Usage
+
+* Deploy [Elasticsearch Helm chart][].
+
+* Deploy APM Server chart with the default values: `make install`
+
+* You can now setup a port forward to query APM indices:
+
+  ```
+  kubectl port-forward svc/elasticsearch-master 9200
+  curl localhost:9200/_cat/indices
+  ```
+
+
+## Testing
+
+You can also run [goss integration tests][] using `make test`
+
+
+[elasticsearch helm chart]: https://github.com/elastic/helm-charts/tree/main/elasticsearch/examples/default/
+[goss integration tests]: https://github.com/elastic/helm-charts/tree/main/apm-server/examples/default/test/goss.yaml
+[default values]: https://github.com/elastic/helm-charts/tree/main/apm-server/values.yaml

config/helm/scraper/test/examples/default/test/goss.yaml

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+http:
+  http://localhost:8200?pretty:
+    status: 200
+    timeout: 2000
+    body:
+      - "8.5.1"