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diff docker/backend-dev-e2e/Dockerfile @ 3689:f25442794e11

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docker: fix use of `REVISION` in `FROM` instruction
author Goffi <goffi@goffi.org>
date Wed, 20 Oct 2021 17:21:54 +0200
parents d5fd630b57bb
children 09f5ac48ffe3
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--- a/docker/backend-dev-e2e/Dockerfile	Wed Oct 20 17:19:57 2021 +0200
+++ b/docker/backend-dev-e2e/Dockerfile	Wed Oct 20 17:21:54 2021 +0200
@@ -1,5 +1,5 @@
-ARG REVISION=dev
-FROM libervia/backend:${REVISION}
+ARG REVISION
+FROM libervia/backend:${REVISION:-dev}
 
 LABEL maintainer="Goffi <tmp_dockerfiles@goffi.org>"