hack: validate tests for crioctl deprecation

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

hack/validate/.validate

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+set -e -o pipefail
+
+if [ -z "$VALIDATE_UPSTREAM" ]; then
+	# this is kind of an expensive check, so let's not do this twice if we
+	# are running more than one validate bundlescript
+
+	VALIDATE_REPO='https://github.com/kubernetes-incubator/cri-o.git'
+	VALIDATE_BRANCH='master'
+
+	VALIDATE_HEAD="$(git rev-parse --verify HEAD)"
+
+	git fetch -q "$VALIDATE_REPO" "refs/heads/$VALIDATE_BRANCH"
+	VALIDATE_UPSTREAM="$(git rev-parse --verify FETCH_HEAD)"
+
+	VALIDATE_COMMIT_LOG="$VALIDATE_UPSTREAM..$VALIDATE_HEAD"
+	VALIDATE_COMMIT_DIFF="$VALIDATE_UPSTREAM...$VALIDATE_HEAD"
+
+	validate_diff() {
+		if [ "$VALIDATE_UPSTREAM" != "$VALIDATE_HEAD" ]; then
+			git diff "$VALIDATE_COMMIT_DIFF" "$@"
+		fi
+	}
+	validate_log() {
+		if [ "$VALIDATE_UPSTREAM" != "$VALIDATE_HEAD" ]; then
+			git log "$VALIDATE_COMMIT_LOG" "$@"
+		fi
+	}
+fi

hack/validate/deprecate-crioctl

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+# Check that no new tests are being added using crioctl
+
+export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source "${SCRIPTDIR}/.validate"
+
+IFS=$'\n'
+files=( $(validate_diff --diff-filter=ACMR --name-only -- 'test/*.bats' || true) )
+unset IFS
+
+badFiles=()
+for f in "${files[@]}"; do
+	# we use "git show" here to validate that what's committed doesn't contain crioctl calls
+	if git show "$VALIDATE_HEAD:$f" | grep -q crioctl; then
+		badFiles+=( "$f" )
+	fi
+done
+
+if [ ${#badFiles[@]} -eq 0 ]; then
+	echo 'Congratulations!  No new tests have been added using crioctl.'
+else
+	{
+		echo "These files use crioctl instead of crictl:"
+		echo ""
+		for f in "${badFiles[@]}"; do
+			echo " - $f"
+		done
+		echo
+	} >&2
+	false
+fi