Merge pull request #373 from nud/fix-docker-compose

docker: Fix creating linuxfr.org using docker-compose

Author: Trim

deployment/linuxfr.org/Dockerfile

@@ -7,11 +7,14 @@ LABEL description="Run LinuxFr.org Ruby on Rails website"
 WORKDIR /linuxfr.org
 
 # Install system dependencies
-RUN echo 'deb http://deb.debian.org/debian stretch-backports main' >> '/etc/apt/sources.list.d/linuxfr.list' \
+# Debian Stretch has been archived so we replace the sources with the archived ones
+RUN echo 'deb http://archive.debian.org/debian stretch main' > '/etc/apt/sources.list' \
+  && echo 'deb http://archive.debian.org/debian stretch-proposed-updates main' >> '/etc/apt/sources.list' \
+  && echo 'deb http://archive.debian.org/debian stretch-backports main' >> '/etc/apt/sources.list.d/linuxfr.list' \
   && apt-get update \
-  && apt-get install -y --no-install-recommends \
+  && apt-get install -y --no-install-recommends --allow-downgrades \
     mysql-client libmysql++-dev git \
-    build-essential openssl libreadline-dev curl libcurl4-openssl-dev zlib1g \
+    build-essential openssl libreadline-dev curl libcurl4-openssl-dev zlib1g=1:1.2.8.dfsg-5 \
     zlib1g-dev libssl-dev libxml2-dev libxslt-dev autoconf libgmp-dev libyaml-dev \
     ncurses-dev bison automake libtool imagemagick libc6-dev hunspell \
     hunspell-fr-comprehensive ruby ruby-dev ruby-rack \