25 lines
496 B
Plaintext
25 lines
496 B
Plaintext
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#!/bin/bash
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# pass systemd sysusers config files a as argument to this script.
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# It will output a shell script that creates those users by
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# appending the data to itself.
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tmpfile=`mktemp -q -t sysusers.XXXXXX`
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cleanup()
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{
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rm -f "$tmpfile"
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}
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trap cleanup EXIT
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for i in "$@"; do
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grep -e '^[ug]' "$i" >> "$tmpfile"
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done
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lines=`wc -l < "$tmpfile"`
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echo '#!/bin/bash'
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echo "tail -n $lines \$0 | /usr/bin/systemd-sysusers - || :"
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echo "exit 0"
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echo '######## data below ########'
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cat "$tmpfile"
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