promtorture: requirements

Author: ringerc

testcases/promtorture/README.md

@@ -5,6 +5,7 @@ Make prometheus feel really bad. For science.
 ## prerequisites
 
 * [`go`](https://golang.org/)
+* [`docker-ce`](https://docs.docker.com/engine/install/)
 * [`kind`](https://kind.sigs.k8s.io/)
 * [`kapp`](https://get-kapp.io/)
 * [`kustomize`](https://kustomize.io/)

testcases/promtorture/scripts/kind-deploy.sh

@@ -3,6 +3,10 @@
 # Build a promtorture and deploy it. All arguments are passed verbatim to the
 # promtorture binary in the kube deployment.
 #
+# See:
+#     go build
+#     ./promtorture --help
+#
 set -e -u -o pipefail
 
 source scripts/config