mirror of
git://git.gnupg.org/gnupg.git
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123 lines
3.0 KiB
Bash
Executable File
123 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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# Add a new .gnupg home directory for a list of users -*- sh -*-
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#
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# Copyright 2004 Free Software Foundation, Inc.
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#
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# This file is free software; as a special exception the author gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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PGM=addgnupghome
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any_error=0
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error () {
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echo "$PGM: $*" >&2
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any_error=1
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}
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info () {
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echo "$PGM: $*" >&2
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}
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# Do it for one user
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one_user () {
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user="$1"
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home=$(${cat_passwd} | awk -F: -v n="$user" '$1 == n {print $6}')
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if [ -z "$home" ]; then
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if ${cat_passwd} | awk -F: -v n="$user" '$1 == n {exit 1}'; then
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error "no such user \`$user'"
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else
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error "no home directory for user \`$user'"
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fi
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return
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fi
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if [ ! -d "$home" ]; then
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error "home directory \`$home' of user \`$user' does not exist"
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return
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fi
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if [ -d "$home/.gnupg" ]; then
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info "skipping user \`$user': \`.gnupg' already exists"
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return
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fi
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info "creating home directory \`$home/.gnupg' for \`$user'"
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if ! mkdir "$home/.gnupg" ; then
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error "error creating \`$home/.gnupg'"
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return
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fi
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if ! chown $user "$home/.gnupg" ; then
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error "error changing ownership of \`$home/.gnupg'"
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return
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fi
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group=$(id -g "$user")
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[ -z "$group" ] && group="0"
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if [ "$group" -gt 0 ]; then
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if ! chgrp $group "$home/.gnupg" ; then
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error "error changing group of \`$home/.gnupg'"
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return
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fi
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fi
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if ! cd "$home/.gnupg" ; then
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error "error cd-ing to \`$home/.gnupg'"
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return
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fi
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for f in $filelist; do
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if [ -d /etc/skel/.gnupg/$f ]; then
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mkdir $f
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else
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cp /etc/skel/.gnupg/$f $f
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fi
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if ! chown $user $f ; then
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error "error changing ownership of \`$f'"
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return
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fi
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if [ "$group" -gt 0 ]; then
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if ! chgrp $group "$f" ; then
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error "error changing group of \`$f'"
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return
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fi
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fi
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done
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}
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if [ -z "$1" ]; then
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echo "usage: $PGM userids"
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exit 1
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fi
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# Check whether we can use getent
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if getent --help </dev/null >/dev/null 2>&1 ; then
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cat_passwd='getent passwd'
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else
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cat_passwd='cat /etc/passwd'
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info "please note that only users from /etc/passwd are checked"
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fi
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if [ ! -d /etc/skel/.gnupg ]; then
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error "skeleton directory \`/etc/skel/.gnupg' does not exist"
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exit 1
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fi
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cd "/etc/skel/.gnupg" || (error "error cd-ing to \`/etc/skel/.gnupg'"; exit 1)
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filelist=$(find . \( -type f -o -type d \) '!' -name '*~' '!' -name . -print)
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if ! umask 0077 ; then
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error "error setting umask"
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exit 1
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fi
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for name in $*; do
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one_user $name
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done
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exit $any_error
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