2022-01-20 19:14:03 +00:00
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#!/bin/sh
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# 2022-01-20, Nico Schottelius
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# See https://ungleich.ch/u/products/device-ipv6-box/
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if [ $# -ne 1 ]; then
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echo "$0 address"
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echo " address: connect to this address"
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exit 1
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fi
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set -x
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device_ip=$1; shift
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# openwrt
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2022-01-21 15:58:06 +00:00
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version=21.02.1
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2022-01-20 19:14:03 +00:00
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filename=openwrt-${version}-ramips-mt76x8-glinet_microuter-n300-squashfs-sysupgrade.bin
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# don't care about other/old known_host entries
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ssh-keygen -R ${device_ip}
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while ! ping -c1 ${device_ip}; do
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echo "Cannot ping $device_ip yet - waiting"
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sleep 1
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done
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cat ~/.ssh/id_rsa.pub | ssh root@${device_ip} "cat > /etc/dropbear/authorized_keys"
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# Don't re-download if we already have it
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wget -c http://downloads.openwrt.org/releases/${version}/targets/ramips/mt76x8/${filename}
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if echo $device_ip | grep -q :; then
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scp_ip="[$device_ip]"
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else
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scp_ip="$device_ip"
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fi
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scp ${filename} root@${scp_ip}:/tmp
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ssh root@${device_ip} "sysupgrade -n /tmp/*.bin"
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