67 lines
1.0 KiB
Bash
67 lines
1.0 KiB
Bash
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#!/bin/sh
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rootdir=""
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group=""
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action=""
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usage() {
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echo "Usage: $0 -g group -a action"
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echo "Valid actions: present, absent"
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exit 1
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}
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run() {
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echo $*
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$*
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}
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OPTIND=1
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while getopts d:g:a: opt ; do
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case $opt in
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d)
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rootdir="$OPTARG"
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;;
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g)
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group="$OPTARG"
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;;
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a)
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action="$OPTARG"
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;;
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*)
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usage
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;;
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esac
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done
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shift $(($OPTIND - 1))
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if test -z "$group" -o -z "$action"; then
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usage
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fi
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root=""
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if test -n "$rootdir"; then
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root="-R $rootdir"
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fi
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case "$action" in
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present)
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if pw $root group show "$group" > /dev/null 2>&1; then
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if pw $root group show "$group" | grep -q LOCKED; then
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echo "$group exists."
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fi
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else
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run pw $root group add "$group"
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fi
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;;
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absent)
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if pw $root group show "$group" > /dev/null 2>&1; then
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run pw $root group del "$group"
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fi
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;;
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*)
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usage
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;;
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esac
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