#!/bin/sh
# Program to edit problem reports for GNATS.
# Copyright (C) 1993, 1994, 1995, 1996, 1998 Free Software Foundation, Inc.
# Contributed by Jeffrey Osier (jeffrey@cygnus.com).
# Networking portion written by Alec Peterson (chuckie@panix.com).
# Local and networked versions combined by Rick Macdonald (rickm@vsl.com)
#
# This file is part of GNU GNATS.
#
# GNU GNATS is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU GNATS is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU GNATS; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#
# This script handles both local and network GNATS editing.
# Execute with --mode=local or --mode=network
#
debug_print=false # or echo to get output.
DATE=`LC_TIME=C date`
GNATS_ROOT=${GNATS_ROOT:-/usr/local/share/gnats/gnats-db}; export GNATS_ROOT
LIBEXECDIR=/usr/local/libexec
GNATS_PORT=1529
EDIT_USER=anonymous
EDIT_PASSWD=guest
locked=
version=3.112
mode=local
usage="
local Usage: edit-pr [-V|--version] [-h|--help] PR
network Usage: nedit-pr [-V|--version] [-h|--help] [-d|--directory gnats_db_alias]
[-H|--host hostname] [-P|--port port_number]
[-v|--user userid] [-w|--passwd password] PR
"
# get current host name
if [ -z "$HOSTNAME" ]; then
if [ -f /bin/hostname ] ; then HOSTNAME=`/bin/hostname`
elif [ -f /usr/bin/hostname ] ; then HOSTNAME=`/usr/bin/hostname`
# Solaris et al.
elif [ -f /usr/ucb/hostname ] ; then HOSTNAME=`/usr/ucb/hostname`
# Irix
elif [ -f /usr/bsd/hostname ] ; then HOSTNAME=`/usr/bsd/hostname`
fi
fi
# GNATS_HOST defaults to current host if GNATS_SERVER is not set.
GNATS_HOST="gnats"
[ -z "$GNATS_HOST" ] && GNATS_HOST="$HOSTNAME"
# Newer config information? (Should the network version get this from gnatsd?)
[ -f ${GNATS_ROOT}/gnats-adm/config ] && . ${GNATS_ROOT}/gnats-adm/config
# Host-specific; must come after config file.
MAIL_AGENT="/usr/sbin/sendmail -oi -t"
# check to see if there is a $EDITOR; if not, use vi
[ -z "$VISUAL" ] &&
if [ -z "$EDITOR" ]; then
VISUAL=vi
else
VISUAL="$EDITOR"
fi
# Parse command line. For the non-flag argument, assume it's pr PR id.
if [ $# -eq 0 ]; then
echo "$usage" ; exit 1
fi
while [ $# -gt 0 ]; do
case "$1" in
-V|--version|--ve*)
echo "$version"; exit 0
;;
-m | --mode)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; mode="$1" ;;
-m=* | --mode=*) mode="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-d | --directory)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; GNATS_DB="$1" ;;
-d=* | --directory=*) GNATS_DB="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-H | --host)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; GNATS_HOST="$1" ;;
-H=* | --host=*) GNATS_HOST="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-P | --port)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; GNATS_PORT="$1" ;;
-P=* | --port=*) GNATS_PORT="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-v | --user)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; EDIT_USER="$1" ;;
-v=* | --user=*) EDIT_USER="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-w | --passwd)
if [ $# -eq 1 ]; then echo "$usage"; exit 1; fi
shift ; EDIT_PASSWD="$1" ;;
-w=* | --passwd=*) EDIT_PASSWD="`echo $1 | sed 's/^[-a-z]*=//'`" ;;
-h|--help*)
echo "$usage"; exit 0
;;
-*)
echo "$usage"; exit 1
;;
*)
if [ "`echo $1 | grep /`" != "" ]; then
pr=`echo $1 | awk -F"/" '{print $2}' -`
else
pr=$1
fi
prs="$prs $pr"
;;
esac
shift
done
for pr_id in $prs ; do
# set command here to always pass host and port, and directory if supplied
if [ "$mode" = "network" ]; then
prog="nedit-pr"
PR_ADDR="$LIBEXECDIR/gnats/npr-addr --host=$GNATS_HOST --port=$GNATS_PORT --user=$EDIT_USER --passwd=$EDIT_PASSWD"
PR_EDIT="$LIBEXECDIR/gnats/npr-edit --host=$GNATS_HOST --port=$GNATS_PORT --user=$EDIT_USER --passwd=$EDIT_PASSWD"
else
prog="edit-pr"
PR_ADDR="$LIBEXECDIR/gnats/pr-addr"
PR_EDIT="$LIBEXECDIR/gnats/pr-edit"
fi
if [ "$GNATS_DB" != "" ]; then
PR_ADDR="$PR_ADDR --directory=$GNATS_DB"
PR_EDIT="$PR_EDIT --directory=$GNATS_DB"
fi
# These traps take care of deleting all the /tmp files
trap 'rm -f $new $new.old $change_msg ; exit 0' 0
trap 'if [ "$locked" != "" ]; then \
$PR_EDIT --unlock $pr_id ; \
locked= ; \
fi ; \
rm -f $new $new.old $change_msg ; exit 1' 1 2 3 13 15
# find a user name
if [ "$USER" != "" ]; then
me=$USER
else
if [ "$LOGNAME" != "" ]; then
me=$LOGNAME
else
echo "$prog: no user name found---set LOGNAME." ; exit 1
fi
fi
if [ -n "$HOSTNAME" ]; then
full_me="$me@$HOSTNAME"
else
full_me="$me"
fi
# new = temp file to use for editing
new="/tmp/ep$$"
# lock the pr
$debug_print "Locking $pr_id."
lock=`$PR_EDIT --lock=$full_me $pr_id 2>&1 > $new`
locked=t
if [ "$lock" != "" ] ; then
echo $lock
exit 0
fi
# here's where we actually call the editor.
cp $new $new.old
/usr/bin/perl -pi -e "s|>State:.*|>State: closed|" $new
if cmp -s $new.old $new ; then
echo "$prog: PR not changed"
$PR_EDIT --unlock $pr_id
continue
fi
# error-check output by calling pr-edit --check; if mistakes exist,
# call $VISUAL or exit
checking=t
while [ "$checking" != "" ]; do
errors="`$PR_EDIT --check < $new 2>&1`"
if [ "$errors" != "" ]; then
echo "Hit \`return\` to fix the following errors, or type \'quit\' to quit:"
echo "$errors"
read fixme
case "$fixme" in
q* | Q*)
echo "PR $pr_id not updated: changed file is in $new.changed"
mv $new $new.changed
$PR_EDIT --unlock $pr_id
exit 0
;;
esac
$VISUAL $new
else
checking=
fi
done
# now that we have a clean new PR:
# - check for changes in Responsible or State
# - add audit trail
# - mail changes to relevant parties
old_state="`sed -n '/^>State:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new.old`"
new_state="`sed -n '/^>State:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new`"
old_resp="`sed -n '/^>Responsible:/{s,^>[-a-zA-Z]*: *,,;s, *(.*,,g;p;q;}' $new.old`"
new_resp="`sed -n '/^>Responsible:/{s,^>[-a-zA-Z]*: *,,;s, *(.*,,g;p;q;}' $new`"
old_synopsis="`sed -n '/^>Synopsis:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new.old`"
new_synopsis="`sed -n '/^>Synopsis:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new`"
old_class="`sed -n '/^>Class:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new.old`"
new_class="`sed -n '/^>Class:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new`"
full_id="`sed -n '/^>Category:/{s,^>[-a-zA-Z]*: *,,;p;q;}' $new`/$pr_id"
# If you can read this, you may have a future in sed(1) programming.
reply_to="`sed -n \
-e '/^$/{g;s/ / /g;s/\n/ /g;s/^.*: *//;s/ *(.*) *//;s/.*<//;s/>.*//;p;q;}' \
-e '/^Reply-To:/h' \
-e '/^Reply-To:/,/^[^ ]/{s/^[^ ].*//;H;}' \
-e '/^Reply-To:/,$b' \
-e '/^From:/h' \
-e '/^From:/,/^[^ ]/{s/^[^ ].*//;H;}' \
$new.old`"
x_gnats_notify="`sed -n \
-e '/^$/{g;s/ / /g;s/\n/ /g;s/^.*: *//;s/ *(.*) *//;s/.*<//;s/>.*//;p;q;}' \
-e '/^X-GNATS-Notify:/h' \
-e '/^X-GNATS-Notify:/,/^[^ ]/{s/^[^ ].*//;H;}' \
-e '/^X-GNATS-Notify:/,$b' \
$new.old`"
change_msg=/tmp/ed_pr_ch$$
# the following could stand to be cleaned up...
if [ "$old_state" != "$new_state" ]; then
state_change=yes
fi
if [ "$old_resp" != "$new_resp" ]; then
resp_change=yes
fi
if [ "$old_class" != "$new_class" ]; then
class_change=yes
fi
if [ ! -z "$state_change" ] || [ ! -z "$resp_change" ] || \
[ ! -z "$class_change" ]; then
# we've got a change
mail_to="$me"
if [ ! -z "$state_change" ]; then
$debug_print "Doing state change."
echo State-Changed-From-To: "$old_state"'->'"$new_state" >> $change_msg
echo State-Changed-By: $me >> $change_msg
echo State-Changed-When: $DATE >> $change_msg
echo "State-Changed-Why: " >> $change_msg
if [ -e /tmp/chng.$$ ]; then
echo "Re-use last message (y/n)?"
read yesno
if [ "$yesno" != "y" ]; then
cat /home/gnats/gnats-adm/edit-pr-msg > /tmp/chng.$$
fi
else
cat /home/gnats/gnats-adm/edit-pr-msg > /tmp/chng.$$
fi
$VISUAL /tmp/chng.$$
sed '/^GNATS:/d' /tmp/chng.$$ >> $change_msg
to_old=1
to_subm=1
if [ ! -z "$class_change" ] || [ ! -z "$resp_change" ]; then
echo "" >> $change_msg
echo "" >> $change_msg
fi
fi
if [ ! -z "$class_change" ]; then
$debug_print "Doing class change."
echo Class-Changed-From-To: "$old_class"'->'"$new_class" >> $change_msg
echo Class-Changed-By: $me >> $change_msg
echo Class-Changed-When: $DATE >> $change_msg
echo "Class-Changed-Why: " >> $change_msg
echo 'Why did the class change? (Ctrl-D to end)'
cat >> $change_msg
to_old=1
to_new=1
if [ ! -z "$resp_change" ]; then
echo "" >> $change_msg
echo "" >> $change_msg
fi
fi
if [ ! -z "$resp_change" ]; then
$debug_print "Doing responsible change."
echo Responsible-Changed-From-To: "$old_resp"'->'"$new_resp" >> $change_msg
echo Responsible-Changed-By: $me >> $change_msg
echo Responsible-Changed-When: $DATE >> $change_msg
echo "Responsible-Changed-Why: " >> $change_msg
echo 'Why did the responsible person change? (Ctrl-D to end)'
cat >> $change_msg
to_old=1
to_new=1
fi
echo "" >> $change_msg
echo "http://www.freebsd.org/cgi/query-pr.cgi?pr=$pr_id" >> $change_msg
if [ -n "$to_subm" ]; then mail_to="${reply_to}, ${mail_to}" ; fi
if [ -n "$x_gnats_notify" ]; then mail_to="${x_gnats_notify}, ${mail_to}" ; fi
if [ -n "$to_old" ] ; then mail_to="${mail_to}, `$PR_ADDR ${old_resp}`" ; fi
if [ -n "$to_new" ] ; then mail_to="${mail_to}, `$PR_ADDR ${new_resp}`" ; fi
# We have to quote the end of each line in the change_msg, so that sed
# won't try to use it as a new command.
$debug_print "Quoting lines in $change_msg."
sed -e "/^>Unformatted:/i\\
`sed -e 's/$/ \\\\/g' $change_msg`
" $new > $new.tmp
mv -f $new.tmp $new
$MAIL_AGENT << __EOF__
To: $mail_to
From: $me
Subject: Re: $full_id: $new_synopsis
`if [ "$old_synopsis" != "$new_synopsis" ]; then
echo Old Synopsis: "$old_synopsis"
echo New Synopsis: "$new_synopsis"
else
echo Synopsis: "$old_synopsis"
fi`
`cat $change_msg`
__EOF__
fi
echo "$prog: filing PR $full_id back into the database..."
# call PR_EDIT on the new file and clean up
$PR_EDIT < $new
$PR_EDIT --unlock $pr_id
done
exit 0
