27 lines
851 B
Bash
27 lines
851 B
Bash
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#!/bin/bash
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set -ex
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LXC_INSTANCE_NAME="$1"
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IP_V4_ADDRESS=
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while true; do
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IP_V4_ADDRESS="$(lxc list "$LXC_INSTANCE_NAME" --format csv --columns=4 | grep enp5s0 | grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}')" || true
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export IP_V4_ADDRESS="$IP_V4_ADDRESS"
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if [ -n "$IP_V4_ADDRESS" ]; then
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# give the machine extra time to spin up.
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wait-for-it -t 300 "$IP_V4_ADDRESS:22"
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echo ""
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break
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else
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sleep 1
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printf '.'
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fi
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done
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# Let's remove any entry in our known_hosts, then add it back.
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# we are using IP address here so we don't have to rely on external DNS
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# configuration for the base image preparataion.
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ssh-keygen -R "$IP_V4_ADDRESS"
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ssh-keyscan -H -t ecdsa "$IP_V4_ADDRESS" >> "$SSH_HOME/known_hosts"
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ssh "ubuntu@$IP_V4_ADDRESS" sudo chown -R ubuntu:ubuntu /home/ubuntu
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