docker-cleanup: also delete things more than 1 year old

diff --git a/docker-cleanup b/docker-cleanup
index 45628286092a64ab17cfa7c85c2e0371b0e98dc2..b7c3c6342002000e4d94fff61750952739be32a0 100755 (executable)
--- a/docker-cleanup
+++ b/docker-cleanup
@@ -7,7 +7,7 @@ docker container prune -f
 docker volume prune -f
 
 docker images --no-trunc --format '{{.ID}} {{.CreatedSince}}' \
-    | awk '/ months/ { print $1 }' \
+    | awk '/ months/ || / years/ { print $1 }' \
     | xargs --no-run-if-empty docker rmi -f
 
 docker image prune -f