allow /etc/docker-prune.conf to overwritedefaults

2019-03-27 09:22:04 +01:00
parent 882d295f27
commit 5e426c5740
1 changed files with 8 additions and 1 deletions
--- a/9
+++ b/9
@@ -36,8 +36,15 @@ success() {
    append_msg $* 1>&2
 }

-# commandline parameter evaluation
+# default
 filter="until=168h"
+
+# config file overwrites
+if test -e /etc/docker-prune.conf; then
+    . /etc/docker-prune.conf
+fi
+
+# commandline parameter evaluation
 while test $# -gt 0; do
    case "$1" in
        (--help|-h) less <<EOF