From 3bc427f416da83ffec9face07adf2cbc7c2aaecb Mon Sep 17 00:00:00 2001
From: Thomas Buckley-Houston <tom@tombh.co.uk>
Date: Mon, 18 Jul 2022 12:58:27 -0400
Subject: devops: Update release process for Github

---
 scripts/common.bash | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'scripts/common.bash')

diff --git a/scripts/common.bash b/scripts/common.bash
index 20bcb04..cfa04c9 100644
--- a/scripts/common.bash
+++ b/scripts/common.bash
@@ -1,7 +1,23 @@
-#!/bin/env bash
+#!/usr/bin/env bash
 
+# shellcheck disable=2120
 function _panic() {
 	local message=$1
 	echo >&2 "$message"
 	exit 1
 }
+
+function _md5() {
+	local path=$1
+	md5sum "$path" | cut -d' ' -f1
+}
+
+function pushd() {
+	# shellcheck disable=2119
+	command pushd "$@" >/dev/null || _panic
+}
+
+function popd() {
+	# shellcheck disable=2119
+	command popd "$@" >/dev/null || _panic
+}
-- 
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