docker clean script

src/myci-docker-clean.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# we want exit immediately if any command fails and we want error in piped commands to be preserved
+set -eo pipefail
+
+echo "remove stopped containers"
+docker container prune --force
+echo ""
+
+echo "remove unused volumes"
+docker volume prune --all --force
+echo ""
+
+echo "remove dangling images"
+docker image prune --force