From 73dd937d758b709fe7a39dbe8b0bd2c8bfa2c306 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Duarte?= <jsvd@users.noreply.github.com>
Date: Fri, 28 Feb 2025 17:53:59 +0000
Subject: [PATCH] Update Dockerfile.erb to set eux on RUN command with
 semicolons (#17141)

as per guidance https://github.com/elastic/logstash/pull/16063#discussion_r1577000627

(cherry picked from commit 18772dd25a884ca1f83b170112ee898ee5cfcd68)
---
 docker/templates/Dockerfile.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/templates/Dockerfile.erb b/docker/templates/Dockerfile.erb
index f77ca82f90a..c1ed107ca2b 100644
--- a/docker/templates/Dockerfile.erb
+++ b/docker/templates/Dockerfile.erb
@@ -191,7 +191,7 @@ COPY --from=builder-env2yaml /tmp/go/src/env2yaml/env2yaml /usr/local/bin/env2ya
 <% else -%>
 COPY env2yaml/env2yaml-amd64 env2yaml/env2yaml-arm64 env2yaml/
 # Copy over the appropriate env2yaml artifact
-RUN env2yamlarch="$(<%= arch_command %>)"; \
+RUN set -eux; env2yamlarch="$(<%= arch_command %>)"; \
   case "${env2yamlarch}" in \
     'x86_64'|'amd64') \
       env2yamlarch=amd64; \