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FROM alpine:latest
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RUN apk upgrade --no-cache
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# add user that will be used to install and run the application
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RUN addgroup -g 1000 deploy
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RUN adduser -D -u 1000 -G deploy deploy
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#
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# CUSTOM PART IS BELOW HERE
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#
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# install required packages
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RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.10/community" >> /etc/apk/repositories
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RUN apk add --no-cache apache2 apache2-utils apache2-webdav mod_dav_svn subversion
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# add svn configuration
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ADD dav_svn.conf /etc/apache2/conf.d/dav_svn.conf
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# create writable directory for dav lock file
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RUN mkdir /var/lib/dav/
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RUN chown deploy:deploy /var/lib/dav/
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# apache should run as user deploy
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RUN sed -i.bak -r 's/(User|Group) apache/\1 deploy/' /etc/apache2/httpd.conf
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RUN sed -i.bak 's/#ServerName www.example.com:80/ServerName svn.cpi.imtek.uni-freiburg.de:80/' /etc/apache2/httpd.conf
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# copy the script to run httpd in foreground
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COPY httpd-foreground /usr/local/bin/
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RUN chown deploy:deploy /usr/local/bin/httpd-foreground
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RUN chmod u+x /usr/local/bin/httpd-foreground
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# setup the right permissions for deploy user
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RUN chown -R deploy:deploy /var/www/
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RUN chown -R deploy:deploy /usr/lib/apache2/
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RUN chown -R deploy:deploy /run/apache2/
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RUN chown -R deploy:deploy /var/log/apache2/
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USER deploy
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CMD ["httpd-foreground"]
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