From 9d8cf12f024f3f2e06d6fa4bada9621c588c3f25 Mon Sep 17 00:00:00 2001
From: Tom Manville <tom@kasten.io>
Date: Fri, 14 Aug 2020 11:17:45 -0700
Subject: [PATCH] Accept custom directories in the bump script.

---
 build/bump_version.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/build/bump_version.sh b/build/bump_version.sh
index db6cf17732..4b61dc4895 100755
--- a/build/bump_version.sh
+++ b/build/bump_version.sh
@@ -25,9 +25,13 @@ usage() {
 }
 
 main() {
-    local prev=${1:?"$(usage)"}
-    local next=${2:?"$(usage)"}
-    local -a pkgs=(docker/ scripts/ examples/ pkg/ helm/)
+    local prev=${1:?"$(usage)"}; shift
+    local next=${1:?"$(usage)"}; shift
+    if [ "$#" -eq 0 ]; then
+            pkgs=( docker/ scripts/ examples/ pkg/ helm/ )
+        else
+            pkgs=( "$@" )
+    fi
     grep -E "${prev}" -r  "${pkgs[@]}" | cut -d ':' -f 1 | uniq | xargs sed -ri "s/${prev}/${next//./\\.}/g"
 }