Proxmox updater

update.sh

#!/usr/bin/env bash

function update_container {
if command -v apt-get &> /dev/null
then
    echo "apt-get detected"
    apt-get update
    apt-get upgrade -y
    apt-get autoremove -y
    apt-get clean
    exit
fi

if command -v dnf &> /dev/null
then
    echo "dandified yum detected"
    dnf upgrade -y
    exit
fi

if command -v apk &> /dev/null
then
    echo "alpine linux detected"
    apk update
    exit
fi
}

function host {
    for i in $(pct list | awk '/[0-9]/{print $1}' ); do pct exec $i -- wget -O /tmp/file.sh https://gist.githubusercontent.com/Elycin/994cee6f0dd287901f06c2768e7cefd2/raw/caedbdad7532e352b6297950921234c5eb88ae31/update.sh; done;
    for i in $(pct list | awk '/[0-9]/{print $1}' ); do pct exec $i -- bash /tmp/file.sh; done;
}

if [ -d "/etc/pve" ] 
then
    echo "Proxmox host detected, running download command on each container." 
    host
else
    echo "Container detected, running update sequence."
    update_container
fi