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https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
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151 lines
4.1 KiB
Bash
Executable File
151 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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# $NetBSD: useradd.sh,v 1.4 2013/03/13 12:35:16 obache Exp $
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export PATH=/bin:"$(/bin/cygpath -S)"
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show_usage () {
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echo "usage: $0 [-mv] [-G secondary-group] [-b base-dir] [-c comment] [-d home-dir] [-g group|=uid] [-k skel-dir] user" >&2
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echo " $0 -D" >&2
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exit 1
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}
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verbose=false
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run_cmd () {
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if $verbose; then printf '%s\n' "+ $*" >&2; fi
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"$@"
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}
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base_dir="/home"
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extra_groups=()
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create_homedir=false
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gecos=
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group=Users
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home_dir=
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skel_dir=/etc/skel
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user_is_group=false
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show_defaults () {
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printf 'base_dir\t%s\n' "$base_dir"
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printf 'skel_dir\t%s\n' "$skel_dir"
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printf 'comment\t\t%s\n' "$gecos"
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printf 'group\t\t%s\n' "$group"
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exit 0
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}
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while getopts 'DG:L:b:c:d:e:f:g:k:mp:or:s:u:v' f; do
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case $f in
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D) show_defaults;;
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G) extra_groups[${#extra_groups}]="$OPTARG";;
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L) echo "$0: login classes not supported; ignoring" >&2;;
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b) base_dir="$OPTARG";;
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c) gecos="$OPTARG";;
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d) home_dir="$OPTARG";;
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e) echo "$0: expiry time not yet supported; ignoring" >&2;;
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f) echo "$0: inactive time not yet supported; ignoring" >&2;;
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g) group="$OPTARG";;
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k) skel_dir="$OPTARG";;
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m) create_homedir=true;;
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p) echo "$0: cannot set password from command line; aborting" >&2; exit 1;;
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o) echo "$0: cannot reuse numeric uid of another user; aborting" >&2; exit 1;;
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r) echo "$0: numeric ID range cannot be set manually; ignoring" >&2;;
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s) echo "$0: setting login shell not yet supported; ignoring" >&2;;
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u) echo "$0: numeric uid cannot be set manually; ignoring" >&2;;
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v) verbose=true;;
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\?) show_usage;;
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esac
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done
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shift $(($OPTIND - 1))
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if [ $# -ne 1 ]; then show_usage; fi
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$verbose || exec >/dev/null
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### check for existence of desired groups
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if [ "$group" != "=uid" ]; then
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if ! net localgroup "${group}" >/dev/null 2>&1; then
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echo "$0: group '$group' does not exist" >&2; exit 1
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fi
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else
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group="$1"
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fi
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for g in "${extra_groups[@]}"; do
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if ! net localgroup "${g#+}" >/dev/null 2>&1; then
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echo "$0: group '$g' does not exist" >&2; exit 1
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fi
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done
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### check for ability to create homedir
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if $create_homedir && [ "$home_dir" = "" ]; then
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if [ ! -d "$base_dir" ]; then
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echo "$0: base dir '$base_dir' does not exist" >&2; exit 1
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fi
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fi
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if [ "$home_dir" = "" ]; then
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home_dir="$base_dir/$1"
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fi
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home_dir_nt="$(/bin/cygpath -m "$home_dir")"
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if $create_homedir && [ -d "$home_dir" ]; then
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echo "$0: home dir '$home_dir' already exists; not clobbering" >&2
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create_homedir=false
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fi
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### add the user if it same name one is not in groups
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if ! net localgroup "$1" >/dev/null 2>&1; then
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run_cmd net user $1 /add /fullname:"$gecos" /comment:"User added by Cygwin useradd command" /homedir:"$home_dir_nt" || exit 1
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run_cmd /bin/mkpasswd -l -u "$1" >> /etc/passwd || exit 1
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else
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user_is_group=true;
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run_cmd /bin/mkgroup -l -g "$1" | /bin/awk -F : -v home_dir=$home_dir '{printf "%s:*:%d:%d:,%s:%s:\n",$1,$3,$3,$2,home_dir}' >> /etc/passwd || exit 1
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fi
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### put user in groups
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if [ "${group}" != "Users" ]; then
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# Under Windows, a user *is* a group. Do nothing if uid=group.
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if [ "$group" != "$1" ]; then
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run_cmd net localgroup "${group}" $1 /add || exit 1
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fi
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# "Users" added by default; remove and add the real one here:
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if [ ! $user_is_group ]; then
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run_cmd net localgroup "Users" $1 /delete || exit 1
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fi
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fi
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for g in "${extra_groups[@]}"; do
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# Don't add a "primary" group as a "secondary" group too.
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if [ "${g}" != "${group}" ]; then
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run_cmd net localgroup "${g}" $1 /add || exit 1
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fi
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done
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### set, and optionally create and cacls the homedir
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if [ "$home_dir" != "" ]; then
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home_dir_nt="$(/bin/cygpath -m "$home_dir")"
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if $create_homedir; then
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run_cmd /bin/mkdir -p "$home_dir" || exit 1
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run_cmd /bin/chown "$1":"${group}" "$home_dir" || exit 1
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run_cmd /bin/setfacl -r -m d:u:"$1":rwx,u:SYSTEM:rwx,u:Administrators:rwx "$home_dir" || exit 1
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if cd "$skel_dir"; then
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/bin/find . -type f | while read f; do
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fdest=${f#.}
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if [ ! -e "${home_dir}${fdest}" -a ! -L "${home_dir}${fdest}" ]; then
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run_cmd /bin/install -D -p -o "$1" -g "${group}" "${f}" "${home_dir}${fdest}"
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fi
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done
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unset fdest
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else
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echo "WARNING: Failed to cd skeltone directory $_skel_dir" >&2
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fi
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fi
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fi
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