* Add a feature to do a "pre {build|install}world" check of (so far)
master.passwd, group, and make.conf * Add a feature to check variables in rc.conf[.local] to their counterparts in /etc/defaults/rc.conf after a run * Twiddle whitespace a little * Change some "[ -f file ] && rm file" to "rm -f file"
This commit is contained in:
dougb
parent
4e70b80860
commit
739589f9f2
@ -15,7 +15,7 @@ PATH=/bin:/usr/bin:/usr/sbin
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display_usage () {
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VERSION_NUMBER=`grep "[$]FreeBSD:" $0 | cut -d ' ' -f 4`
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echo "mergemaster version ${VERSION_NUMBER}"
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echo 'Usage: mergemaster [-scrvahi] [-m /path]'
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echo 'Usage: mergemaster [-scrvahipC] [-m /path]'
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echo ' [-t /path] [-d] [-u N] [-w N] [-D /path]'
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echo "Options:"
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echo " -s Strict comparison (diff every pair of files)"
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@ -25,6 +25,8 @@ display_usage () {
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echo " -a Leave all files that differ to merge by hand"
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echo " -h Display more complete help"
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echo ' -i Automatically install files that do not exist in destination directory'
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echo ' -p Pre-buildworld mode, only compares crucial files'
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echo ' -C Compare local rc.conf variables to the defaults'
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echo " -m /path/directory Specify location of source to do the make in"
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echo " -t /path/directory Specify temp root directory"
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echo " -d Add date and time to directory name (e.g., /var/tmp/temproot.`date +%m%d.%H.%M`)"
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@ -123,6 +125,7 @@ diff_loop () {
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else
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echo ''
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echo " *** There is no installed version of ${COMPFILE}"
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echo ''
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case "${AUTO_INSTALL}" in
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[Yy][Ee][Ss])
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echo ''
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@ -229,7 +232,7 @@ fi
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# Check the command line options
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#
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while getopts ":ascrvhim:t:du:w:D:" COMMAND_LINE_ARGUMENT ; do
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while getopts ":ascrvhipCm:t:du:w:D:" COMMAND_LINE_ARGUMENT ; do
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case "${COMMAND_LINE_ARGUMENT}" in
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s)
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STRICT=yes
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@ -257,6 +260,12 @@ while getopts ":ascrvhim:t:du:w:D:" COMMAND_LINE_ARGUMENT ; do
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i)
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AUTO_INSTALL=yes
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;;
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p)
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PRE_WORLD=yes
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;;
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C)
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COMP_CONFS=yes
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;;
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m)
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SOURCEDIR=${OPTARG}
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;;
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@ -443,22 +452,36 @@ case "${RERUN}" in
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;;
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esac
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{ cd ${SOURCEDIR} &&
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case "${DESTDIR}" in
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'') ;;
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*)
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case "${PRE_WORLD}" in
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'')
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{ cd ${SOURCEDIR} &&
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case "${DESTDIR}" in
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'') ;;
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*)
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make DESTDIR=${DESTDIR} distrib-dirs
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;;
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esac
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make DESTDIR=${TEMPROOT} distrib-dirs &&
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make MAKEOBJDIRPREFIX=${TEMPROOT}/usr/obj obj &&
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make MAKEOBJDIRPREFIX=${TEMPROOT}/usr/obj DESTDIR=${TEMPROOT} \
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-DNO_MAKEDEV_RUN distribution;} ||
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{ echo '';
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echo " *** FATAL ERROR: Cannot 'cd' to ${SOURCEDIR} and install files to";
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echo " the temproot environment";
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echo '';
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exit 1;}
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;;
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esac
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make DESTDIR=${TEMPROOT} distrib-dirs &&
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make MAKEOBJDIRPREFIX=${TEMPROOT}/usr/obj obj &&
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make MAKEOBJDIRPREFIX=${TEMPROOT}/usr/obj DESTDIR=${TEMPROOT} \
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-DNO_MAKEDEV_RUN distribution;} ||
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{ echo '';
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echo " *** FATAL ERROR: Cannot 'cd' to ${SOURCEDIR} and install files to";
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echo " the temproot environment";
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echo '';
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exit 1;}
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;;
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*)
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# Only set up files that are crucial to {build|install}world
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{ mkdir -p ${TEMPROOT}/etc &&
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cp -p ${SOURCEDIR}/master.passwd ${TEMPROOT}/etc &&
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cp -p ${SOURCEDIR}/group ${TEMPROOT}/etc;} ||
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{ echo '';
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echo ' *** FATAL ERROR: Cannot copy files to the temproot environment';
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echo '';
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exit 1;}
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;;
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esac
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# Doing the inventory and removing files that we don't want to compare only
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# makes sense if we are not doing a rerun, since we have no way of knowing
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@ -493,7 +516,7 @@ case "${RERUN}" in
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# Avoid trying to update MAKEDEV if /dev is on a devfs
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if /sbin/sysctl vfs.devfs.generation > /dev/null 2>&1 ; then
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rm ${TEMPROOT}/dev/MAKEDEV ${TEMPROOT}/dev/MAKEDEV.local
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rm -f ${TEMPROOT}/dev/MAKEDEV ${TEMPROOT}/dev/MAKEDEV.local
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fi
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;; # End of the "RERUN" test
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@ -503,9 +526,7 @@ esac
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# master.passwd is the real file that should be compared, then
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# the user should run pwd_mkdb if necessary.
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#
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[ -f "${TEMPROOT}/etc/spwd.db" ] && rm "${TEMPROOT}/etc/spwd.db"
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[ -f "${TEMPROOT}/etc/passwd" ] && rm "${TEMPROOT}/etc/passwd"
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[ -f "${TEMPROOT}/etc/pwd.db" ] && rm "${TEMPROOT}/etc/pwd.db"
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rm -f ${TEMPROOT}/etc/spwd.db ${TEMPROOT}/etc/passwd ${TEMPROOT}/etc/pwd.db
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# Get ready to start comparing files
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@ -576,11 +597,7 @@ fi
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#
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do_install_and_rm () {
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install -m "${1}" "${2}" "${3}" &&
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if [ -f "${2}" ]; then
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rm "${2}"
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else
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return 0
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fi
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rm -f "${2}"
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}
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mm_install () {
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@ -922,5 +939,52 @@ if [ -r "${MM_EXIT_SCRIPT}" ]; then
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. "${MM_EXIT_SCRIPT}"
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fi
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case "${COMP_CONFS}" in
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'') ;;
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*)
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. ${DESTDIR}/etc/defaults/rc.conf
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(echo ''
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echo "*** Comparing conf files: ${rc_conf_files}"
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for CONF_FILE in ${rc_conf_files}; do
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if [ -r "${DESTDIR}${CONF_FILE}" ]; then
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echo ''
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echo "*** From ${DESTDIR}${CONF_FILE}"
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echo "*** From ${DESTDIR}/etc/defaults/rc.conf"
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for RC_CONF_VAR in `grep -i ^[a-z] ${DESTDIR}${CONF_FILE} |
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cut -d '=' -f 1`; do
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echo ''
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grep ^${RC_CONF_VAR} ${DESTDIR}${CONF_FILE}
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grep ^${RC_CONF_VAR} ${DESTDIR}/etc/defaults/rc.conf ||
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echo ' * No default variable with this name'
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done
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fi
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done) | ${PAGER}
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echo ''
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;;
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esac
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case "${PRE_WORLD}" in
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'') ;;
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*)
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MAKE_CONF="${SOURCEDIR%etc}share/examples/etc/make.conf"
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(echo ''
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echo '*** Comparing make variables'
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echo ''
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echo "*** From ${DESTDIR}/etc/make.conf"
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echo "*** From ${MAKE_CONF}"
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for MAKE_VAR in `grep -i ^[a-z] /etc/make.conf | cut -d '=' -f 1`; do
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echo ''
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grep ^${MAKE_VAR} ${DESTDIR}/etc/make.conf
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grep ^#${MAKE_VAR} ${MAKE_CONF} ||
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echo ' * No example variable with this name'
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done) | ${PAGER}
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;;
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esac
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exit 0
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