forked from 3wordchant/capsul-flask
25 lines
520 B
Bash
25 lines
520 B
Bash
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#!/bin/sh
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## check avaliable RAM and IPv4s
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RAM_BYTES_TO_ALLOCATE="$1"
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if echo "$RAM_BYTES_TO_ALLOCATE" | grep -vqE "^[0-9]+$"; then
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echo "RAM_BYTES_TO_ALLOCATE \"$RAM_BYTES_TO_ALLOCATE\" must be an integer"
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exit 1
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fi
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#100GB
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RAM_LIMIT=100000000000
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## compare current allocated ram + RAM_BYTES_TO_ALLOCATE with RAM_LIMIT
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IPV4_LIMIT=26
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IPV4_COUNT=$(grep ip-add /var/lib/libvirt/dnsmasq/virbr1.status | wc -l)
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if [ $IPV4_COUNT -gt $IPV4_LIMIT ]; then
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echo "IPv4 address limit reached"
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exit 1
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fi
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echo "yes"
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