f7ef435bb6
Like was done in usr.sbin/mergemaster in r249906, we can just use the already-built OBJDIR for install(1). Sponsored by: Dell EMC Isilon
155 lines
4.1 KiB
Bash
Executable File
155 lines
4.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# mergemaster mtree database generator
|
|
|
|
# This script is intended to be used as part of the release building
|
|
# process to generate the /var/db/mergemaster.mtree file relevant to
|
|
# the source tree used to create the release so that users can make
|
|
# use of mergemaster's -U option to update their files after updating
|
|
# to -stable.
|
|
|
|
# Copyright 2009 Douglas Barton
|
|
# dougb@FreeBSD.org
|
|
|
|
# $FreeBSD$
|
|
|
|
PATH=/bin:/usr/bin:/usr/sbin
|
|
|
|
display_usage () {
|
|
VERSION_NUMBER=`grep "[$]FreeBSD:" $0 | cut -d ' ' -f 4`
|
|
echo "${0##*/} version ${VERSION_NUMBER}"
|
|
echo "Usage: ${0##*/} [-m /path] [-t /path] [-A arch] [-F <make args>] [-D /path]"
|
|
echo "Options:"
|
|
echo " -m /path/directory Specify location of source to do the make in"
|
|
echo " -t /path/directory Specify temp root directory"
|
|
echo " -A architecture Alternative architecture name to pass to make"
|
|
echo " -F <arguments for make> Specify what to put on the make command line"
|
|
echo ' -D /path/directory Specify the destination directory to install files to'
|
|
echo ''
|
|
}
|
|
|
|
# Set the default path for the temporary root environment
|
|
#
|
|
TEMPROOT=`TMPDIR=/var/tmp mktemp -d -t temproot`
|
|
|
|
# Assign the location of the mtree database
|
|
#
|
|
MTREEDB=${MTREEDB:-/var/db}
|
|
MTREEFILE="${MTREEDB}/mergemaster.mtree"
|
|
|
|
# Check the command line options
|
|
#
|
|
while getopts "m:t:A:F:D:h" COMMAND_LINE_ARGUMENT ; do
|
|
case "${COMMAND_LINE_ARGUMENT}" in
|
|
m)
|
|
SOURCEDIR=${OPTARG}
|
|
;;
|
|
t)
|
|
TEMPROOT=${OPTARG}
|
|
;;
|
|
A)
|
|
ARCHSTRING='TARGET_ARCH='${OPTARG}
|
|
;;
|
|
F)
|
|
MM_MAKE_ARGS="${OPTARG}"
|
|
;;
|
|
D)
|
|
DESTDIR=${OPTARG}
|
|
;;
|
|
h)
|
|
display_usage
|
|
exit 0
|
|
;;
|
|
*)
|
|
echo ''
|
|
display_usage
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# Assign the source directory
|
|
#
|
|
SOURCEDIR=${SOURCEDIR:-/usr/src}
|
|
if [ ! -f ${SOURCEDIR}/Makefile.inc1 -a \
|
|
-f ${SOURCEDIR}/../Makefile.inc1 ]; then
|
|
echo " *** The source directory you specified (${SOURCEDIR})"
|
|
echo " will be reset to ${SOURCEDIR}/.."
|
|
echo ''
|
|
sleep 3
|
|
SOURCEDIR=${SOURCEDIR}/..
|
|
fi
|
|
|
|
# Setup make to use system files from SOURCEDIR
|
|
MM_MAKE="make ${ARCHSTRING} ${MM_MAKE_ARGS} -m ${SOURCEDIR}/share/mk"
|
|
|
|
delete_temproot () {
|
|
rm -rf "${TEMPROOT}" 2>/dev/null
|
|
chflags -R 0 "${TEMPROOT}" 2>/dev/null
|
|
rm -rf "${TEMPROOT}" || exit 1
|
|
}
|
|
|
|
[ -d "${TEMPROOT}" ] && delete_temproot
|
|
|
|
echo "*** Creating the temporary root environment in ${TEMPROOT}"
|
|
|
|
if mkdir -p "${TEMPROOT}"; then
|
|
echo " *** ${TEMPROOT} ready for use"
|
|
fi
|
|
|
|
if [ ! -d "${TEMPROOT}" ]; then
|
|
echo ''
|
|
echo " *** FATAL ERROR: Cannot create ${TEMPROOT}"
|
|
echo ''
|
|
exit 1
|
|
fi
|
|
|
|
echo " *** Creating and populating directory structure in ${TEMPROOT}"
|
|
echo ''
|
|
|
|
{ cd ${SOURCEDIR} || { echo "*** Cannot cd to ${SOURCEDIR}" ; exit 1;}
|
|
case "${DESTDIR}" in
|
|
'') ;;
|
|
*)
|
|
${MM_MAKE} DESTDIR=${DESTDIR} distrib-dirs
|
|
;;
|
|
esac
|
|
${MM_MAKE} DESTDIR=${TEMPROOT} distrib-dirs &&
|
|
${MM_MAKE} _obj SUBDIR_OVERRIDE=etc &&
|
|
${MM_MAKE} everything SUBDIR_OVERRIDE=etc &&
|
|
${MM_MAKE} DESTDIR=${TEMPROOT} distribution;} ||
|
|
{ echo '';
|
|
echo " *** FATAL ERROR: Cannot 'cd' to ${SOURCEDIR} and install files to";
|
|
echo " the temproot environment";
|
|
echo '';
|
|
exit 1;}
|
|
|
|
# We really don't want to have to deal with files like login.conf.db, pwd.db,
|
|
# or spwd.db. Instead, we want to compare the text versions, and run *_mkdb.
|
|
# Prompt the user to do so below, as needed.
|
|
#
|
|
rm -f ${TEMPROOT}/etc/*.db ${TEMPROOT}/etc/passwd
|
|
|
|
# We only need to compare things like freebsd.cf once
|
|
find ${TEMPROOT}/usr/obj -type f -delete 2>/dev/null
|
|
|
|
# Delete stuff we do not need to keep the mtree database small,
|
|
# and to make the actual comparison faster.
|
|
find ${TEMPROOT}/usr -type l -delete 2>/dev/null
|
|
find ${TEMPROOT} -type f -size 0 -delete 2>/dev/null
|
|
find -d ${TEMPROOT} -type d -empty -delete 2>/dev/null
|
|
|
|
# Build the mtree database in a temporary location.
|
|
MTREENEW=`mktemp -t mergemaster.mtree`
|
|
mtree -nci -p ${TEMPROOT} -k size,md5digest > ${MTREENEW} 2>/dev/null
|
|
|
|
if [ -s "${MTREENEW}" ]; then
|
|
echo "*** Saving mtree database for future upgrades"
|
|
test -e "${DESTDIR}${MTREEFILE}" && unlink ${DESTDIR}${MTREEFILE}
|
|
mv ${MTREENEW} ${DESTDIR}${MTREEFILE}
|
|
fi
|
|
|
|
delete_temproot
|
|
|
|
exit 0
|