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Diffstat (limited to 'scripts/nmudiff.sh')
| -rwxr-xr-x | scripts/nmudiff.sh | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/scripts/nmudiff.sh b/scripts/nmudiff.sh new file mode 100755 index 0000000..f72d30d --- /dev/null +++ b/scripts/nmudiff.sh @@ -0,0 +1,464 @@ +#!/bin/bash +# Copyright 2006 by Steinar H. Gunderson +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of version 2 (only) of the GNU General Public License +# as published by the Free Software Foundation. +# +# This program 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 this program. If not, see <https://www.gnu.org/licenses/>. +set -e + +PROGNAME=`basename $0` +MODIFIED_CONF_MSG='Default settings modified by devscripts configuration files:' + +usage () { + echo \ +"Usage: $PROGNAME + Generate a diff for an NMU and mail it to the BTS. + $PROGNAME options: + --new Submit a new bug report rather than sending messages + to the fixed bugs (default if more than one bug being + closed or no bugs being closed) + --old Send reports to the bugs which are being closed rather + than submit a new bug (default if only one bug being + closed) + --sendmail=SENDMAILCMD + Use SENDMAILCMD instead of \"/usr/sbin/sendmail -t\" + --mutt Use mutt to mail the message (default) + --no-mutt Mail the message directly, don't use mutt + --from=EMAIL Use EMAIL address for message to BTS; defaults to + value of DEBEMAIL or EMAIL + --delay=DELAY Indicate that the NMU has been uploaded to the + DELAYED queue, with a delay of DELAY days; defaults + to a placeholder value of "XX". If DELAY is 0 then + no reference is made to the DELAYED queue. + --no-delay Equivalent to \"--delay=0\" + --no-conf, --noconf + Don't read devscripts config files; + must be the first option given + --no-pending, --nopending + Don't add the 'pending' tag + --non-dd, --nondd + Mention in the email that you require sponsorship. + --template=TEMPLATEFILE + Use content of TEMPLATEFILE for message. + --help, -h Show this help information. + --version Show version and copyright information. + +$MODIFIED_CONF_MSG" +} + +version () { + cat <<EOF +This is $PROGNAME, from the Debian devscripts package, version ###VERSION### +This code is copyright 2006 by Steinar H. Gunderson, with modifications +copyright 2006 by Julian Gilbey <jdg@debian.org>. +The software may be freely redistributed under the terms and conditions +of the GNU General Public License, version 2. +EOF +} + +# Boilerplate: set config variables +DEFAULT_NMUDIFF_DELAY="XX" +DEFAULT_NMUDIFF_MUTT="yes" +DEFAULT_NMUDIFF_NEWREPORT="maybe" +DEFAULT_BTS_SENDMAIL_COMMAND="/usr/sbin/sendmail" +DEFAULT_NMUDIFF_PENDING=" pending" +DEFAULT_MUTT_PRG="mutt" +VARS="NMUDIFF_DELAY NMUDIFF_MUTT NMUDIFF_NEWREPORT BTS_SENDMAIL_COMMAND NMUDIFF_PENDING MUTT_PRG" +# Don't think it's worth including this stuff +# DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1 +# DEFAULT_DEVSCRIPTS_CHECK_DIRNAME_REGEX='PACKAGE(-.+)?' +# VARS="BTS_SENDMAIL_COMMAND DEVSCRIPTS_CHECK_DIRNAME_LEVEL DEVSCRIPTS_CHECK_DIRNAME_REGEX" + +if [ "$1" = "--no-conf" -o "$1" = "--noconf" ]; then + shift + MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG + (no configuration files read)" + + # set defaults + for var in $VARS; do + eval "$var=\$DEFAULT_$var" + done +else + # Run in a subshell for protection against accidental errors + # in the config files + eval $( + set +e + for var in $VARS; do + eval "$var=\$DEFAULT_$var" + done + + for file in /etc/devscripts.conf ~/.devscripts + do + [ -r $file ] && . $file + done + + set | egrep '^(NMUDIFF|BTS|DEVSCRIPTS)_') + + # check sanity + case "$BTS_SENDMAIL_COMMAND" in + "") BTS_SENDMAIL_COMMAND=/usr/sbin/sendmail ;; + *) ;; + esac + if [ "$NMUDIFF_DELAY" = "XX" ]; then + # Fine + : + else + if ! [ "$NMUDIFF_DELAY" -ge 0 ] 2>/dev/null; then + NMUDIFF_DELAY=XX + fi + fi + case "$NMUDIFF_MUTT" in + yes|no) ;; + *) NMUDIFF_MUTT=yes ;; + esac + case "$NMUDIFF_NEWREPORT" in + yes|no|maybe) ;; + *) NMUDIFF_NEWREPORT=maybe ;; + esac +# case "$DEVSCRIPTS_CHECK_DIRNAME_LEVEL" in +# 0|1|2) ;; +# *) DEVSCRIPTS_CHECK_DIRNAME_LEVEL=1 ;; +# esac + + # set config message + MODIFIED_CONF='' + for var in $VARS; do + eval "if [ \"\$$var\" != \"\$DEFAULT_$var\" ]; then + MODIFIED_CONF_MSG=\"\$MODIFIED_CONF_MSG + $var=\$$var\"; + MODIFIED_CONF=yes; + fi" + done + + if [ -z "$MODIFIED_CONF" ]; then + MODIFIED_CONF_MSG="$MODIFIED_CONF_MSG + (none)" + fi +fi + +# # synonyms +# CHECK_DIRNAME_LEVEL="$DEVSCRIPTS_CHECK_DIRNAME_LEVEL" +# CHECK_DIRNAME_REGEX="$DEVSCRIPTS_CHECK_DIRNAME_REGEX" + +# Need -o option to getopt or else it doesn't work +# Removed: --long check-dirname-level:,check-dirname-regex: \ +TEMP=$(getopt -s bash -o "h" \ + --long sendmail:,from:,new,old,mutt,no-mutt,nomutt \ + --long delay:,no-delay,nodelay \ + --long no-conf,noconf \ + --long no-pending,nopending \ + --long non-dd,nondd \ + --long template: \ + --long help,version -n "$PROGNAME" -- "$@") || (usage >&2; exit 1) + +eval set -- $TEMP + +# Process Parameters +while [ "$1" ]; do + case $1 in +# --check-dirname-level) +# shift +# case "$1" in +# 0|1|2) CHECK_DIRNAME_LEVEL=$1 ;; +# *) echo "$PROGNAME: unrecognised --check-dirname-level value (allowed are 0,1,2)" >&2 +# exit 1 ;; +# esac +# ;; +# --check-dirname-regex) +# shift; CHECK_DIRNAME_REGEX="$1" ;; + --delay) + shift + if [ "$1" = "XX" ]; then + # Fine + NMUDIFF_DELAY="$1" + else + if ! [ "$1" -ge 0 ] 2>/dev/null; then + NMUDIFF_DELAY=XX + else + NMUDIFF_DELAY="$1" + fi + fi + ;; + --nodelay|--no-delay) + NMUDIFF_DELAY=0 ;; + --nopending|--no-pending) + NMUDIFF_PENDING="" ;; + --nondd|--non-dd) + NMUDIFF_NONDD=yes ;; + --mutt) + NMUDIFF_MUTT=yes ;; + --nomutt|--no-mutt) + NMUDIFF_MUTT=no ;; + --new) + NMUDIFF_NEWREPORT=yes ;; + --old) + NMUDIFF_NEWREPORT=no ;; + --sendmail) + shift + case "$1" in + "") echo "$PROGNAME: SENDMAIL command cannot be empty, using default" >&2 + ;; + *) BTS_SENDMAIL_COMMAND="$1" ;; + esac + ;; + --from) + shift + FROM="$1" + ;; + --no-conf|--noconf) + echo "$PROGNAME: $1 is only acceptable as the first command-line option!" >&2 + exit 1 ;; + --template) + shift + case "$1" in + "") echo "$PROGNAME: TEMPLATEFILE cannot be empty, using default" >&2 + ;; + *) if [ -f "$1" ]; then + NMUDIFF_TEMPLATE="$1" + else + echo "$PROGNAME: TEMPLATEFILE must exist, using default" >&2 + fi + ;; + esac + ;; + --help|-h) usage; exit 0 ;; + --version) version; exit 0 ;; + --) shift; break ;; + *) echo "$PROGNAME: bug in option parser, sorry!" >&2 ; exit 1 ;; + esac + shift +done + +# Still going? +if [ $# -gt 0 ]; then + echo "$PROGNAME takes no non-option arguments;" >&2 + echo "try $PROGNAME --help for usage information" >&2 + exit 1 +fi + +if [ "$NMUDIFF_MUTT" = yes ]; then + if command -v mutt > /dev/null 2>&1; then + MUTT_PRG=mutt + elif command -v neomutt > /dev/null 2>&1; then + MUTT_PRG=neomutt + else + echo "$PROGNAME: can't find mutt, falling back to sendmail instead" >&2 + NMUDIFF_MUTT=no + fi +fi + +if [ "$NMUDIFF_MUTT" = no ]; then + if [ -z "$FROM" ]; then + : ${FROMNAME:="$DEBFULLNAME"} + : ${FROMNAME:="$NAME"} + fi + : ${FROM:="$DEBEMAIL"} + : ${FROM:="$EMAIL"} + if [ -z "$FROM" ]; then + echo "$PROGNAME: must set email address either with DEBEMAIL environment variable" >&2 + echo "or EMAIL environment variable or using --from command line option." >&2 + exit 1 + fi + if [ -n "$FROMNAME" ]; then + # If $FROM looks like "Name <email@address>" then extract just the address + if [ "$FROM" = "$(echo "$FROM" | sed -ne '/^\(.*\) *<\(.*\)> *$/p')" ]; then + FROM="$(echo "$FROM" | sed -ne 's/^\(.*\) *<\(.*\)> *$/\2/p')" + fi + FROM="$FROMNAME <$FROM>" + fi +fi + +if ! [ -f debian/changelog ]; then + echo "nmudiff: must be run from top of NMU build tree!" >&2 + exit 1 +fi + +SOURCE=$(dpkg-parsechangelog -SSource) +if [ -z "$SOURCE" ]; then + echo "nmudiff: could not determine source package name from changelog!" >&2 + exit 1 +fi + +VERSION=$(dpkg-parsechangelog -SVersion) +if [ -z "$VERSION" ]; then + echo "nmudiff: could not determine source package version from changelog!" >&2 + exit 1 +fi + +CLOSES=$(dpkg-parsechangelog -SCloses) + +if [ -z "$CLOSES" ]; then + # no bug reports, so make a new report in any event + NMUDIFF_NEWREPORT=yes +fi + +if [ "$NMUDIFF_NEWREPORT" = "maybe" ]; then + if $(expr match "$CLOSES" ".* " > /dev/null); then + # multiple bug reports, so make a new report + NMUDIFF_NEWREPORT=yes + else + NMUDIFF_NEWREPORT=no + fi +fi + +OLDVERSION=$(dpkg-parsechangelog -o1 -c1 -SVersion) +if [ -z "$OLDVERSION" ]; then + echo "nmudiff: could not determine previous package version from changelog!" >&2 + exit 1 +fi + +VERSION_NO_EPOCH=$(echo "$VERSION" | sed "s/^[0-9]\+://") +OLDVERSION_NO_EPOCH=$(echo "$OLDVERSION" | sed "s/^[0-9]\+://") + +if [ ! -r ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc ]; then + echo "nmudiff: could not read ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc" >&2 + exit 1 +fi +if [ ! -r ../${SOURCE}_${VERSION_NO_EPOCH}.dsc ]; then + echo "nmudiff: could not read ../${SOURCE}_${VERSION_NO_EPOCH}.dsc" >&2 + exit 1 +fi + +ret=0 +debdiff ../${SOURCE}_${OLDVERSION_NO_EPOCH}.dsc \ + ../${SOURCE}_${VERSION_NO_EPOCH}.dsc \ + > ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff || ret=$? +if [ $ret -ne 0 ] && [ $ret -ne 1 ]; then + echo "nmudiff: debdiff failed, aborting." >&2 + rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff + exit 1 +fi + +TO_ADDRESSES_SENDMAIL="" +TO_ADDRESSES_MUTT="" +BCC_ADDRESS_SENDMAIL="" +BCC_ADDRESS_MUTT="" +TAGS="" +if [ "$NMUDIFF_NEWREPORT" = "yes" ]; then + TO_ADDRESSES_SENDMAIL="submit@bugs.debian.org" + TO_ADDRESSES_MUTT="submit@bugs.debian.org" + TAGS="Package: $SOURCE +Version: $OLDVERSION +Severity: normal +Tags: patch ${NMUDIFF_PENDING}" +else + for b in $CLOSES; do + TO_ADDRESSES_SENDMAIL="$TO_ADDRESSES_SENDMAIL, + $b@bugs.debian.org" + TO_ADDRESSES_MUTT="$TO_ADDRESSES_MUTT $b@bugs.debian.org" + if [ "`bts select bugs:$b tag:patch`" != "$b" ]; then + TAGS="$TAGS +Control: tags $b + patch" + fi + if [ "$NMUDIFF_DELAY" != "0" ] && [ "`bts select bugs:$b tag:pending`" != "$b" ] && [ $NMUDIFF_PENDING ]; then + TAGS="$TAGS +Control: tags $b + pending" + fi + done + TO_ADDRESSES_SENDMAIL=$(echo "$TO_ADDRESSES_SENDMAIL" | tail -n +2) + if [ "$TAGS" != "" ]; then + TAGS=$(echo "$TAGS" | tail -n +2) + fi +fi + +TMPNAM="$(tempfile)" + +if [ "$NMUDIFF_DELAY" = "XX" ] && [ "$NMUDIFF_TEMPLATE" = "" ]; then + DELAY_HEADER=" +[Replace XX with correct value]" +fi + +if [ "$NMUDIFF_TEMPLATE" != "" ]; then + BODY=$(cat "$NMUDIFF_TEMPLATE") +elif [ "$NMUDIFF_NONDD" = "yes" ]; then + BODY="$(printf "%s\n\n%s\n%s\n\n%s\n\n%s" \ +"Dear maintainer," \ +"I've prepared an NMU for $SOURCE (versioned as $VERSION). The diff" \ +"is attached to this message." \ +"I require a sponsor to have it uploaded." \ +"Regards.")" +elif [ "$NMUDIFF_DELAY" = "0" ]; then + BODY="$(printf "%s\n\n%s\n%s\n\n%s" \ +"Dear maintainer," \ +"I've prepared an NMU for $SOURCE (versioned as $VERSION). The diff" \ +"is attached to this message." \ +"Regards.")" +else + BODY="$(printf "%s\n\n%s\n%s\n%s\n\n%s" \ +"Dear maintainer," \ +"I've prepared an NMU for $SOURCE (versioned as $VERSION) and" \ +"uploaded it to DELAYED/$NMUDIFF_DELAY. Please feel free to tell me if I" \ +"should delay it longer." \ +"Regards.")" +fi + +if [ "$NMUDIFF_MUTT" = no ]; then + cat <<EOF > "$TMPNAM" +From: $FROM +To: $TO_ADDRESSES_SENDMAIL +Cc: +Bcc: $BCC_ADDRESS_SENDMAIL +Subject: $SOURCE: diff for NMU version $VERSION +Date: `date -R` +X-NMUDIFF-Version: ###VERSION### + +$TAGS +$DELAY_HEADER + +$BODY + +EOF + + cat ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff >> "$TMPNAM" + sensible-editor "$TMPNAM" + if [ $? -ne 0 ]; then + echo "nmudiff: sensible-editor exited with error, aborting." >&2 + rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM" + exit 1 + fi + + while : ; do + echo -n "Do you want to go ahead and submit the bug report now? (y/n) " + read response + case "$response" in + y*) break;; + n*) echo "OK, then, aborting." >&2 + rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM" + exit 1 + ;; + esac + done + + case "$BTS_SENDMAIL_COMMAND" in + /usr/sbin/sendmail*|/usr/sbin/exim*) + BTS_SENDMAIL_COMMAND="$BTS_SENDMAIL_COMMAND -t" ;; + *) ;; + esac + + $BTS_SENDMAIL_COMMAND < "$TMPNAM" + +else # NMUDIFF_MUTT=yes + cat <<EOF > "$TMPNAM" +$TAGS +$DELAY_HEADER + +$BODY + +EOF + + $MUTT_PRG -s "$SOURCE: diff for NMU version $VERSION" -i "$TMPNAM" \ + -e "my_hdr X-NMUDIFF-Version: ###VERSION###" \ + -a ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff $BCC_ADDRESS_MUTT \ + -- $TO_ADDRESSES_MUTT + +fi + +rm -f ../${SOURCE}-${VERSION_NO_EPOCH}-nmu.diff "$TMPNAM" |