Delete fewer things
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10
Dockerfile
10
Dockerfile
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@ -1,16 +1,18 @@
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FROM ubuntu:trusty
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RUN locale-gen en_US en_US.UTF-8 ;\
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ADD start /start
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RUN chmod +x /start ;\
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locale-gen en_US en_US.UTF-8 ;\
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apt-get update ;\
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apt-get install -y apt-transport-https curl ;\
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curl https://repo.varnish-cache.org/ubuntu/GPG-key.txt | apt-key add - ;\
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echo "deb https://repo.varnish-cache.org/ubuntu/ trusty varnish-4.0" >> /etc/apt/sources.list.d/varnish-cache.list ;\
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apt-get update ;\
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DEBIAN_FRONTEND=noninteractive apt-get install -y varnish ;\
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echo '00000000-0000-0000-0000-000000000000' > /etc/varnish/secret
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DEBIAN_FRONTEND=noninteractive apt-get install -y varnish
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WORKDIR /etc/varnish
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ENTRYPOINT ["/usr/sbin/varnishd", "-f", "/etc/varnish/default.vcl", "-a", "0.0.0.0:80", "-T", "0.0.0.0:6082", "-S", "/etc/varnish/secret", "-F"]
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ENTRYPOINT ["/start"]
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EXPOSE 80 6082
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@ -10,14 +10,10 @@ Container for running [Varnish Cache](https://www.varnish-cache.org/).
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*Advanced*
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* Set memory size - append: `-s malloc,256M`
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* Set a secret - mount `-v /path/to/file/containg/uuid:/etc/varnish/secret`
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* Set memory size: `-e MEMSIZE=64M`
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* Set a secret: `-e SECRET=00000000-0000-0000-0000-000000000000`
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* Expose control terminal: `-p 1234:6082`
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*Extras*
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* test.vcl - example default.vcl file
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*Notes*
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The default secret is `00000000-0000-0000-0000-000000000000`. This is INSECURE if you decide to expose the varnish control terminal.
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@ -0,0 +1,20 @@
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#!/bin/sh
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# Set default varnish memory cache size if not specified
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if [ -z "$MEMSIZE" ]; then
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export MEMSIZE=64M
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fi
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# Set varnish secret if not specified
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if [ ! -f /etc/varnish/secret ]; then
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if [ -z "$SECRET" ]; then
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SECRET=`cat /proc/sys/kernel/random/uuid`
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fi
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echo $SECRET > /etc/varnish/secret
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fi
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echo "Secret is `cat /etc/varnish/secret`"
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# Check vcl syntax
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varnishd -C -f /etc/varnish/default.vcl > /dev/null || exit 1
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exec /usr/sbin/varnishd -f /etc/varnish/default.vcl -a 0.0.0.0:80 -T 0.0.0.0:6082 -S /etc/varnish/secret -F -s malloc,${MEMSIZE} $@
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