12 lines
264 B
Bash
12 lines
264 B
Bash
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#!/bin/bash -e
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CURRENT_HOSTNAME=`hostname`
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HOSTNAME=`sonic-cfggen -d -v DEVICE_METADATA[\'localhost\'][\'hostname\']`
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echo $HOSTNAME > /etc/hostname
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hostname -F /etc/hostname
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sed -i "/\s$CURRENT_HOSTNAME$/d" /etc/hosts
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echo "127.0.0.1 $HOSTNAME" >> /etc/hosts
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