42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# The PUBLIC_HOSTNAME and PUBLIC_IP is not known at the time the docker
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# image is built. On the first run of the container, re-run the start
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# script with actual values. That will also ask the user for their first
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# email user account.
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if grep "^PUBLIC_IP=192.168.200.1" /etc/mailinabox.conf > /dev/null; then
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echo "Configuring container on first run..."
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# Get the public IP address of the host machine.
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export PUBLIC_IP=`curl -s icanhazip.com`
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echo Your IP address is $PUBLIC_IP.
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# Get the reverse DNS of that IP address.
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export PUBLIC_HOSTNAME=`host $PUBLIC_IP | sed -e "s/.* //" | sed -e "s/\.$//"`
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echo Your hostname is $PUBLIC_HOSTNAME.
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# Start configuration again.
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cd /usr/local/mailinabox
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scripts/start.sh
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fi
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if [ -t 0 ]
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then
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# This is an interactive shell. You get a command prompt within
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# the container.
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#
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# You get here by running 'docker run -i -t'.
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echo "Welcome to your Mail-in-a-Box."
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bash
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else
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# This is a non-interactive shell. Just display status. Because
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# other services are running, the container remains running after
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# this script exits.
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#
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# You get here by omitting '-t' from the docker run arguments.
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echo "Your Mail-in-a-Box is running..."
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fi
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