mirror of
git://git.gnupg.org/gnupg.git
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b008274afd
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
82 lines
2.2 KiB
Bash
Executable File
82 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# Apply defaults from /etc/gnupg/gpg.conf to all users -*- sh -*-
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#
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# Copyright 2007 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=applygnupgdefaults
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errorfile=
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error () {
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echo "$PGM: $*" >&2
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[ -n "$errorfile" ] && echo "$PGM: $*" >>$errorfile
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}
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info () {
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echo "$PGM: $*" >&2
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}
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if [ -n "$1" ]; then
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echo "usage: $PGM" >&2
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exit 1
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fi
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# Cleanup on exit
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cleanup ()
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{
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[ -n "$errorfile" -a -f "$errorfile" ] && rm "$errorfile"
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}
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trap cleanup EXIT SIGINT SIGHUP SIGPIPE
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errorfile=$(mktemp "/tmp/$PGM.log.XXXXXX")
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[ -n "$errorfile" -a -f "$errorfile" ] || exit 2
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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 processed"
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fi
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if [ ! -f /etc/gnupg/gpgconf.conf ]; then
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error "global configuration file \`/etc/gnupg/gpgconf.conf' does not exist"
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exit 1
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fi
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if [ ! -f /etc/shells ]; then
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error "missing file \`/etc/shells'"
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exit 1
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fi
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if [ $(id -u) -ne 0 ]; then
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error "needs to be run as root"
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exit 1
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fi
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${cat_passwd} \
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| while IFS=: read -r user dmy_a uid dmy_c dmy_d home shell dmy_rest; do
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# Process only entries with a valid login shell
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grep </etc/shells "^$shell" 2>/dev/null >/dev/null || continue
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# and with an existant gnupg home directory
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[ -d "$home/.gnupg" ] || continue
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# but not root
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[ "${uid:-0}" -eq 0 ] && continue
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info "running \"gpgconf --apply-defaults\" for $user"
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if su -l -s /bin/sh \
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-c 'gpgconf --apply-defaults && echo SUCCESS' $user \
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| tail -1 | grep ^SUCCESS >/dev/null ; then
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:
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else
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error "failed to update gnupg defaults for $user"
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fi
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done
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[ "$(wc -c <$errorfile)" -gt 0 ] && exit 1
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exit 0
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