fixed: Docker installations fail because the Dockerfile specifies N…

…odeJS 6.
enketo · Jul 31, 2018 · 280eaf7 · 280eaf7
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commit 280eaf7
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Updated German and Slovak translations.
 
 ##### Fixed
+- Docker installations fail because the `Dockerfile` specifies NodeJS 6.
 - Download links in file input and draw widgets not working in IE11.
 - The required asterisks (*) do not update in real-time if `validateContinously` is set to `false`.
 

diff --git a/Dockerfile b/Dockerfile
@@ -6,15 +6,16 @@ ENV ENKETO_SRC_DIR=/srv/src/enketo_express
 # apt installs #
 ################
 
-# Install Node.
-ADD https://deb.nodesource.com/setup_6.x /tmp/
-RUN bash /tmp/setup_6.x
+# Add NodeJS 8 repository
+ADD https://deb.nodesource.com/gpgkey/nodesource.gpg.key /tmp/
+RUN echo 'deb https://deb.nodesource.com/node_8.x xenial main' > /etc/apt/sources.list.d/nodesource.list && \
+    apt-key add /tmp/nodesource.gpg.key
 
 COPY ./setup/docker/apt_requirements.txt ${ENKETO_SRC_DIR}/setup/docker/
 WORKDIR ${ENKETO_SRC_DIR}/
 RUN apt-get update && \
     apt-get upgrade -y && \
-    apt-get install -y $(cat setup/docker/apt_requirements.txt) && \
+    apt-get install -y nodejs $(cat setup/docker/apt_requirements.txt) && \
     apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Non-interactive equivalent of `dpkg-reconfigure -plow unattended-upgrades` (see https://blog.sleeplessbeastie.eu/2015/01/02/how-to-perform-unattended-upgrades/).