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17 lines
361 B
Bash
17 lines
361 B
Bash
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#!/bin/bash -eux
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# Apt cleanup.
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apt autoremove
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apt update
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# Delete unneeded files.
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rm -f /home/vagrant/*.sh
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rm /home/vagrant/VBoxGuestAdditions.iso
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# Zero out the rest of the free space using dd, then delete the written file.
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dd if=/dev/zero of=/EMPTY bs=1M
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rm -f /EMPTY
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# Add `sync` so Packer doesn't quit too early, before the large file is deleted.
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sync
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