From be765854be02aff3b4e30ed30d403ef5a0898c9f Mon Sep 17 00:00:00 2001
From: Andrew Gaul <andrew@gaul.org>
Date: Tue, 16 Nov 2021 09:09:06 +0900
Subject: [PATCH] Set some bash safety options

References #384.
---
 publish_img.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/publish_img.sh b/publish_img.sh
index a4a2a14..324c183 100755
--- a/publish_img.sh
+++ b/publish_img.sh
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+set -o errexit
+set -o nounset
+set -o pipefail
+
 docker login -u "$DOCKER_USER" -p "$DOCKER_PASS"
 docker buildx build --platform linux/amd64 -t $GITHUB_REPOSITORY:latest .