13 lines
296 B
Bash
13 lines
296 B
Bash
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#!/bin/bash
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if ! [[ -f /swapfile ]]; then
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gb=$(free --gibi| grep Mem: | awk '{print $2}')
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fallocate -l "${gb}G" /swapfile
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chmod 600 /swapfile
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mkswap /swapfile
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swapon /swapfile
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if ! grep -E '^(#)?/swapfile' /etc/fstab; then
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echo '/swapfile none swap sw 0 0' >> /etc/fstab
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fi
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fi
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