Add thermals information to your proxmox node summary panel

pve_thermals_add.sh

#!/bin/bash

PVE_NODES_FILE="/usr/share/perl5/PVE/API2/Nodes.pm"
PVE_TPL_FILE="/usr/share/pve-manager/index.html.tpl"

function installPackages() {
    apt-get install -y wget lm-sensors
}

function injectNodes() {
    if grep -q "res->{thermalstate}" $PVE_NODES_FILE; then
        echo "sensors already injected to nodes file!!!"
    else
        echo "sensors injection to nodes file not found, injecting..."
        cp $PVE_NODES_FILE $PVE_NODES_FILE"_orig"
        sed -i 's/my $dinfo = df('\''\/'\''\, 1);/$res->{thermalstate} = `sensors -jA`;\n&/' $PVE_NODES_FILE
    fi
}

function injectTemplate() {
    if grep -q "pve_node_summary.js" $PVE_TPL_FILE; then
        echo "sensors already injected to nodes js file!!!"
    else
        echo "sensors injection to nodes js file not found, injecting..."
        cp $PVE_TPL_FILE $PVE_TPL_FILE"_orig"
        wget -O /usr/share/pve-manager/js/pve_node_summary.js https://gist.githubusercontent.com/iTeeLion/efd6c128f6cfa702cc112adeaa8d2177/raw/f76a6e8662b8945c517018a5fc417fb8b44b304b/pve_node_summary.js
        sed -i '/<\/head>/i \    <script type="text\/javascript" src="\/pve2\/js\/pve_node_summary.js?ver=\[% version %\]"><\/script>' $PVE_TPL_FILE
    fi
}

function init() {
    installPackages
    injectNodes
    injectTemplate

    systemctl restart pveproxy
}

init