From 7168fe6ee8603228e2ca9b1ff77ac86d36859430 Mon Sep 17 00:00:00 2001
From: Steve Kuznetsov <skuznets@redhat.com>
Date: Mon, 24 Oct 2016 13:56:23 -0400
Subject: [PATCH] Migrated miscellaneous Bash utilities into the `hack/lib`
 library

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
---
 hack/lib/util/misc.sh | 36 ++++++++++++++++++++++++++++++++++++
 hack/util.sh          | 20 +-------------------
 2 files changed, 37 insertions(+), 19 deletions(-)

diff --git a/hack/lib/util/misc.sh b/hack/lib/util/misc.sh
index 221bc5aeab36..476c07b77680 100644
--- a/hack/lib/util/misc.sh
+++ b/hack/lib/util/misc.sh
@@ -129,3 +129,39 @@ function os::util::find-go-binary() {
   done
 }
 readonly -f os::util::find-go-binary
+
+# os::util::sed attempts to make our Bash scripts agnostic to the platform
+# on which they run `sed` by glossing over a discrepancy in flag use in GNU.
+#
+# Globals:
+#  None
+# Arguments:
+#  - all: arguments to pass to `sed -i`
+# Return:
+#  None
+function os::util::sed() {
+	if LANG=C sed --help 2>&1 | grep -q "GNU sed"; then
+		sed -i'' "$@"
+	else
+		sed -i '' "$@"
+	fi
+}
+readonly -f os::util::sed
+
+# os::util::base64decode attempts to make our Bash scripts agnostic to the platform
+# on which they run `base64decode` by glossing over a discrepancy in flag use in GNU.
+#
+# Globals:
+#  None
+# Arguments:
+#  - all: arguments to pass to `base64decode`
+# Return:
+#  None
+function os::util::base64decode() {
+	if [[ "$(go env GOHOSTOS)" == "darwin" ]]; then
+		base64 -D "$@"
+	else
+		base64 -d "$@"
+	fi
+}
+readonly -f os::util::base64decode
\ No newline at end of file
diff --git a/hack/util.sh b/hack/util.sh
index 37eb5061bc8a..7acf51e6d1fe 100644
--- a/hack/util.sh
+++ b/hack/util.sh
@@ -543,22 +543,4 @@ readonly -f find_files
 function os::util::host_platform() {
 	echo "$(go env GOHOSTOS)/$(go env GOHOSTARCH)"
 }
-readonly -f os::util::host_platform
-
-function os::util::sed() {
-	if LANG=C sed --help 2>&1 | grep -qs "GNU sed"; then
-		sed -i'' "$@"
-	else
-		sed -i '' "$@"
-	fi
-}
-readonly -f os::util::sed
-
-function os::util::base64decode() {
-	if [[ "$(go env GOHOSTOS)" == "darwin" ]]; then
-		base64 -D $@
-	else
-		base64 -d $@
-	fi
-}
-readonly -f os::util::base64decode
\ No newline at end of file
+readonly -f os::util::host_platform
\ No newline at end of file