From de744948e7471f53e9dae5eae8e9361a9ebdb019 Mon Sep 17 00:00:00 2001
From: Russell Bryant <rbryant@redhat.com>
Date: Wed, 9 Oct 2019 15:33:22 -0400
Subject: [PATCH] Add hack/markdownlint.sh.

---
 hack/markdownlint.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 hack/markdownlint.sh

diff --git a/hack/markdownlint.sh b/hack/markdownlint.sh
new file mode 100755
index 000000000..5901d1dd5
--- /dev/null
+++ b/hack/markdownlint.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+set -eux
+
+IS_CONTAINER=${IS_CONTAINER:-false}
+
+if [ "${IS_CONTAINER}" != "false" ]; then
+  TOP_DIR="${1:-.}"
+  find "${TOP_DIR}" -path ./vendor -prune -o -name '*.md' -exec mdl --style all --warnings {} \+
+else
+  podman run --rm \
+    --env IS_CONTAINER=TRUE \
+    --volume "${PWD}:/workdir:ro,z" \
+    --entrypoint sh \
+    --workdir /workdir \
+    registry.hub.docker.com/pipelinecomponents/markdownlint:latest \
+    /workdir/hack/markdownlint.sh "${@}"
+fi;