Initial draft of plugin.

entrypoint.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+set -eu;
+
+##
+## build command, see https://docs.renovatebot.com/config-validation/
+##
+
+COMMAND="renovate-config-validator"
+if [[ "${PLUGIN_STRICT:-true}" == "true" ]]; then
+	COMMAND+=" --strict"
+fi
+
+# custom args, e.g. docker run --rm --volume=$(pwd):$(pwd) --workdir=$(pwd) --env=CI=test kokuwaio/renovate-config-validator --strict
+if [[ -n "${1:-}" ]]; then
+	COMMAND+=" $*"
+fi
+
+##
+## collect files
+##
+
+# https://docs.renovatebot.com/configuration-options/#configuration-options
+FILES=$(find "$(pwd)" -type f \
+	\( -name 'default.json' \
+	-o -name 'renovate.json' \
+	-o -name 'renovate.json5' \
+	-o -name '.renovaterc' \
+	-o -name '.renovaterc.json' \
+	-o -name '.renovaterc.json5' \) \
+	-not -path '*/node_modules/*')
+if [[ ! "$FILES" ]]; then
+	echo "No files found!"
+	exit 1
+fi
+for FILE in ${FILES}; do
+	COMMAND+=" $FILE"
+done
+
+##
+## execute command
+##
+
+echo "$COMMAND"
+eval "$COMMAND"