Mercurial > hg > sonic-visualiser

diff deploy/linux/docker/Dockerfile_test_deb.in @ 2158:3f3ad6701482

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Ensure Docker cache is defeated when necessary for a consistent build
author Chris Cannam
date Thu, 13 Dec 2018 10:22:16 +0000
parents 295b6a146f1c
children
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--- a/deploy/linux/docker/Dockerfile_test_deb.in	Wed Dec 12 12:14:47 2018 +0000
+++ b/deploy/linux/docker/Dockerfile_test_deb.in	Thu Dec 13 10:22:16 2018 +0000
@@ -1,4 +1,11 @@
 FROM ubuntu:18.04
+
+# Ensure that everything subsequent is re-run when a new revision is
+# being built (rather than being cached) - so as to avoid potential
+# mismatches between results of apt-get update and the package
+# dependency installation itself
+RUN echo [[REVISION]]
+
 RUN apt-get update
 ADD output/sonic-visualiser_[[RELEASE]]_amd64.deb sonic-visualiser_[[RELEASE]]_amd64.deb
 RUN apt install -y ./sonic-visualiser_[[RELEASE]]_amd64.deb