16 lines
530 B
Bash
16 lines
530 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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# Ensure new users are added to plugdev by default so OpenRazer udev rules work.
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useradd_defaults=/etc/default/useradd
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plugdev_group=plugdev
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touch "$useradd_defaults"
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if ! grep -q "^GROUPS=" "$useradd_defaults"; then
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printf 'GROUPS=%s\n' "$plugdev_group" >>"$useradd_defaults"
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elif ! grep -Eq "^GROUPS=.*\\b${plugdev_group}\\b" "$useradd_defaults"; then
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# Append plugdev to any existing GROUPS setting.
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sed -i "s/^GROUPS=\\(.*\\)/GROUPS=\\1 ${plugdev_group}/" "$useradd_defaults"
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fi
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