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diff deploy/linux/docker/Dockerfile_deb.in @ 716:6fb20633da00

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Defeat cacheing; switch to 16.04 for deb build (no point in trying to support 14.04 as it doesn't have the python-pyqt5 package that is one of our dependencies)
author Chris Cannam
date Wed, 12 Dec 2018 14:10:55 +0000
parents 345c12e02e3e
children 48e746f45bde
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--- a/deploy/linux/docker/Dockerfile_deb.in	Wed Dec 12 14:10:20 2018 +0000
+++ b/deploy/linux/docker/Dockerfile_deb.in	Wed Dec 12 14:10:55 2018 +0000
@@ -1,7 +1,3 @@
-# This pulls the latest versions of capnp & SV from repos - so you
-# will need to defeat the Docker cache by destroying the container
-# each time you want to update it
-#
 FROM ubuntu:14.04
 MAINTAINER Chris Cannam <cannam@all-day-breakfast.com>
 RUN apt-get update && \
@@ -25,6 +21,10 @@
 ENV LANGUAGE en_US:en  
 ENV LC_ALL en_US.UTF-8
 
+# Ensure that everything subsequent is re-run when a new revision is
+# being built (rather than being cached)
+RUN echo [[REVISION]]
+
 WORKDIR /root
 COPY id_dsa_build .ssh/id_dsa_build
 COPY known_hosts .ssh/known_hosts