# HG changeset patch
# User Thomas Junk <thomas.junk@intevation.de>
# Date 1535449813 -7200
# Node ID 076996a41c31bf7a7e9c1475c2b8e5d689ff344c
# Parent  4a637b333417f703efe4a4d1da25ecb44edc4743
fix: Dockerfile.geoserv - adding "universe" to sources.list

Adding universe to every line of sources.list leads with vanilla images to problems.
https://wiki.ubuntuusers.de/sources.list/#Bionic
There are empty lines, which would contain "universe".

Adding "universe" at the end of lines containing "deb" at the beginning does the trick.
The solution is valued as "good enough" for now.

diff -r 4a637b333417 -r 076996a41c31 docker/Dockerfile.geoserv
--- a/docker/Dockerfile.geoserv	Tue Aug 28 08:07:08 2018 +0200
+++ b/docker/Dockerfile.geoserv	Tue Aug 28 11:50:13 2018 +0200
@@ -1,11 +1,11 @@
 FROM ubuntu:bionic
 LABEL authors="tom@intevation.de"
 
-RUN sed -i 's/$/ universe/' /etc/apt/sources.list
+RUN sed -i 's/\(deb.*\)$/\1 universe/' /etc/apt/sources.list
 
 RUN apt-get update &&\
     apt-get -y install --no-install-recommends \
-            curl unzip openjdk-8-jre-headless tomcat8
+    curl unzip openjdk-8-jre-headless tomcat8
 
 ENV CATALINA_HOME /usr/share/tomcat8
 ENV CATALINA_BASE /var/lib/tomcat8