diff options
-rw-r--r-- | usr.sbin/sysmerge/sysmerge.8 | 16 | ||||
-rw-r--r-- | usr.sbin/sysmerge/sysmerge.sh | 145 |
2 files changed, 144 insertions, 17 deletions
diff --git a/usr.sbin/sysmerge/sysmerge.8 b/usr.sbin/sysmerge/sysmerge.8 index 75759ef4619..68a246b0160 100644 --- a/usr.sbin/sysmerge/sysmerge.8 +++ b/usr.sbin/sysmerge/sysmerge.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysmerge.8,v 1.52 2014/08/09 12:34:05 ajacoutot Exp $ +.\" $OpenBSD: sysmerge.8,v 1.53 2014/08/09 12:45:03 ajacoutot Exp $ .\" .\" Copyright (c) 2008 Antoine Jacoutot <ajacoutot@openbsd.org> .\" @@ -135,6 +135,13 @@ Diff mode. In this mode, .Nm will not take any automatic action, allowing for a full diff comparison. +.It Fl p +.Xr packages 7 +mode. +In this mode, +.Nm +will compare the default configuration files of installed packages +against their target on the system (@sample). .It Fl S Do not verify signatures for tgz sets. This option has no effect when sets aren't used. @@ -153,6 +160,13 @@ to .Xr ftp 1 . .El .Pp +The +.Fl p +option is mutually exclusive with +.Fl s +and +.Fl x . +.Pp Files and directories can be excluded from comparison by listing them in the file .Pa /etc/sysmerge.ignore , diff --git a/usr.sbin/sysmerge/sysmerge.sh b/usr.sbin/sysmerge/sysmerge.sh index abf8304b9d9..f9c8f71c646 100644 --- a/usr.sbin/sysmerge/sysmerge.sh +++ b/usr.sbin/sysmerge/sysmerge.sh @@ -1,6 +1,6 @@ #!/bin/ksh - # -# $OpenBSD: sysmerge.sh,v 1.146 2014/08/09 12:34:05 ajacoutot Exp $ +# $OpenBSD: sysmerge.sh,v 1.147 2014/08/09 12:45:03 ajacoutot Exp $ # # Copyright (c) 2008-2014 Antoine Jacoutot <ajacoutot@openbsd.org> # Copyright (c) 1998-2003 Douglas Barton <DougB@FreeBSD.org> @@ -20,8 +20,9 @@ umask 0022 -unset AUTO_INSTALLED_FILES BATCHMODE DIFFMODE EGSUM ETCSUM NEED_NEWALIASES -unset NEWGRP NEWUSR NEED_REBOOT NOSIGCHECK SRCDIR SRCSUM TGZ XETCSUM XTGZ +unset AUTO_INSTALLED_FILES BATCHMODE DIFFMODE EGSUM ETCSUM +unset NEED_NEWALIASES NEWGRP NEWUSR NEED_REBOOT NOSIGCHECK PKGMODE +unset PKGSUM SRCDIR SRCSUM TGZ XETCSUM XTGZ # forced variables WRKDIR=$(mktemp -d -p ${TMPDIR:=/var/tmp} sysmerge.XXXXXXXXXX) || exit 1 @@ -51,7 +52,7 @@ clean_src() { # they did not exist restore_sum() { local i _i - for i in ${DESTDIR}/${DBDIR}/.{${SRCSUM},${ETCSUM},${XETCSUM},${EGSUM}}.bak; do + for i in ${DESTDIR}/${DBDIR}/.{${SRCSUM},${ETCSUM},${XETCSUM},${EGSUM},${PKGSUM}}.bak; do _i=$(basename ${i} .bak) if [ -f "${i}" ]; then mv ${i} ${DESTDIR}/${DBDIR}/${_i#.} @@ -63,7 +64,7 @@ restore_sum() { } usage() { - echo "usage: ${0##*/} [-bdS] [-s [src | etcXX.tgz]] [-x xetcXX.tgz]" >&2 + echo "usage: ${0##*/} [-bdS] [-p | [-s [src | etcXX.tgz]] [-x xetcXX.tgz]]" >&2 } warn() { @@ -99,6 +100,7 @@ fi # stores sum filename in ETCSUM or XETCSUM (see eval); extract_sets() { [[ -n ${SRCDIR} ]] && return + [[ -n ${PKGMODE} ]] && return local _e _x _set _tgz [[ -f ${WRKDIR}/${TGZ##*/} ]] && _e=etc @@ -123,6 +125,7 @@ extract_sets() { # fetch and verify sets, abort on failure sm_fetch_and_verify() { [[ -n ${SRCDIR} ]] && return + [[ -n ${PKGMODE} ]] && return local _file _sigdone _url; local _key="/etc/signify/openbsd-${RELINT}-base.pub" @@ -161,6 +164,99 @@ prepare_src() { error_rm_wrkdir "failed to populate from ${SRCDIR} and create checksum file" } +# get pkg @sample information +exec_espie() { + TEMPROOT=${TEMPROOT} /usr/bin/perl <<'EOF' +use strict; +use warnings; + +package OpenBSD::PackingElement; + +sub walk_sample +{ +} + +package OpenBSD::PackingElement::Sampledir; +sub walk_sample +{ + my $item = shift; + print "0-DIR", " ", + $item->{owner} // "root", " ", + $item->{group} // "wheel", " ", + $item->{mode} // "0755", " ", + $ENV{'TEMPROOT'}, $item->fullname, + "\n"; +} + +package OpenBSD::PackingElement::Sample; +sub walk_sample +{ + my $item = shift; + print "1-FILE", " ", + $item->{owner} // "root", " ", + $item->{group} // "wheel", " ", + $item->{mode} // "0644", " ", + $item->{copyfrom}->fullname, " ", + $ENV{'TEMPROOT'}, $item->fullname, + "\n"; +} + +package main; +use OpenBSD::PackageInfo; +use OpenBSD::PackingList; + +for my $i (installed_packages()) { + my $plist = OpenBSD::PackingList->from_installation($i); + $plist->walk_sample(); +} +EOF +} + +copy_pkg_samples() { + [[ -z ${PKGMODE} ]] && return + + local _install_args _l _ret _sample + PKGSUM=pkgsum + + # access to base system hierarchy is implied in packages + mtree -qdef ${DESTDIR}/etc/mtree/4.4BSD.dist -p ${TEMPROOT} -U >/dev/null + mtree -qdef ${DESTDIR}/etc/mtree/BSD.x11.dist -p ${TEMPROOT} -U >/dev/null + + # @sample directories are processed first + exec_espie | sort -u | while read _l; do + set -A _sample -- ${_l} + _install_args="-o ${_sample[1]} -g ${_sample[2]} -m ${_sample[3]}" + if [ "${_sample[0]}" = "0-DIR" ]; then + install -d ${_install_args} ${_sample[4]} || return 1 + else + # the directory we want to copy the @sample file + # into does not exist, ignore @sample and move on for now: + # - if the directory was a @sample, it would have + # been created at this point + # - we have no knowledge of the required owner, + # group and mode of the directory hierarchy + # because the dir is not a @sample + # - it's not the job of sysmerge to repair + # broken pkg installations + #_pkghier=$(dirname ${_sample[5]}) + #if [ ! -d "${_pkghier}" ]; then + # install -d -o root -g wheel -m 0755 ${_pkghier} + #fi + if [ -d "${DESTDIR}/$(dirname ${_sample[5]})" ]; then + install ${_install_args} ${_sample[4]} ${_sample[5]} || return 1 + fi + fi + done + _ret=$? + if [ "${_ret}" -eq 0 ]; then + cd ${TEMPROOT} && find . -type f | sort | xargs sha256 -h ${WRKDIR}/${PKGSUM} || \ + _ret=1 + fi + if [ "${_ret}" -ne 0 ]; then + error_rm_wrkdir "failed to populate packages @samples and create checksum file" + fi +} + sm_populate() { local cf i _array _d _r _D _R CF_DIFF CF_FILES CURSUM IGNORE_FILES echo "===> Populating temporary root under ${TEMPROOT}" @@ -175,10 +271,12 @@ sm_populate() { # - after extracting the sets (so we have the new files) # - before running distribution-etc-root-var (using files from SRCDIR) extract_sets + copy_pkg_samples install_user_group prepare_src - for i in ${SRCSUM} ${ETCSUM} ${XETCSUM}; do + # EGSUM is used differently, see sm_check_an_eg() + for i in ${SRCSUM} ${ETCSUM} ${XETCSUM} ${PKGSUM}; do if [ -f ${DESTDIR}/${DBDIR}/${i} ]; then # delete file in temproot if it has not changed since last release # and is present in current installation @@ -316,7 +414,7 @@ install_user_group() { local _gr="${TEMPROOT}/etc/group" fi - # when running with '-x' only + # when running with '-x' only or in PKGMODE [ ! -f ${_pw} -o ! -f ${_gr} ] && return while read l; do @@ -606,6 +704,7 @@ sm_compare() { # several files are generated from scripts so CVS ID is not a # reliable way of detecting changes; leave for a full diff. if [[ -z ${DIFFMODE} && \ + -z ${PKGMODE} && \ ${COMPFILE} != ./etc/@(fbtab|ttys) && \ -z ${IS_LINK} ]]; then CVSID1=$(sed -n "/[$]OpenBSD:.*Exp [$]/{p;q;}" ${DESTDIR}${COMPFILE#.} 2>/dev/null) @@ -725,7 +824,7 @@ sm_post() { } -while getopts bdSs:x: arg; do +while getopts bdpSs:x: arg; do case ${arg} in b) BATCHMODE=1 @@ -733,8 +832,15 @@ while getopts bdSs:x: arg; do d) DIFFMODE=1 ;; + p) + PKGMODE=1 + ;; s) if [ -d "${OPTARG}" ]; then + if [ -n "${PKGMODE}" ]; then + usage + error_rm_wrkdir "conflicting options" + fi SRCDIR="${OPTARG}" [[ -f ${SRCDIR}/etc/Makefile ]] || \ error_rm_wrkdir "${SRCDIR}: invalid \"src\" tree, missing ${SRCDIR}/etc/Makefile" @@ -762,16 +868,23 @@ if (($# != 0)); then fi if [ -z "${SRCDIR}" -a -z "${TGZ}" -a -z "${XTGZ}" ]; then - if [ -n "${SM_PATH}" ]; then - TGZ="${SM_PATH}/etc${RELINT}.tgz" - if [ -d ${DESTDIR}/etc/X11 ]; then - XTGZ="${SM_PATH}/xetc${RELINT}.tgz" + if [ -z "${PKGMODE}" ]; then + if [ -n "${SM_PATH}" ]; then + TGZ="${SM_PATH}/etc${RELINT}.tgz" + if [ -d ${DESTDIR}/etc/X11 ]; then + XTGZ="${SM_PATH}/xetc${RELINT}.tgz" + fi + elif [ -f "/usr/src/etc/Makefile" ]; then + SRCDIR=/usr/src + else + usage + error_rm_wrkdir "please specify a valid path to src or (x)etcXX.tgz" fi - elif [ -f "/usr/src/etc/Makefile" ]; then - SRCDIR=/usr/src - else + fi +else + if [ -n "${PKGMODE}" ]; then usage - error_rm_wrkdir "please specify a valid path to src or (x)etcXX.tgz" + error_rm_wrkdir "conflicting options" fi fi |