diff options
Diffstat (limited to 'usr.sbin/etcupdate/tests/preworld_test.sh')
| -rw-r--r-- | usr.sbin/etcupdate/tests/preworld_test.sh | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/usr.sbin/etcupdate/tests/preworld_test.sh b/usr.sbin/etcupdate/tests/preworld_test.sh new file mode 100644 index 0000000..c731293 --- /dev/null +++ b/usr.sbin/etcupdate/tests/preworld_test.sh @@ -0,0 +1,252 @@ +#!/bin/sh +# +# Copyright (c) 2013 Advanced Computing Technologies LLC +# Written by: John H. Baldwin <jhb@FreeBSD.org> +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ + +# Regression tests for the pre-world (-p) mode + +FAILED=no +WORKDIR=work + +usage() +{ + echo "Usage: preworld.sh [-s script] [-w workdir]" + exit 1 +} + +# Allow the user to specify an alternate work directory or script. +COMMAND=etcupdate +while getopts "s:w:" option; do + case $option in + s) + COMMAND="sh $OPTARG" + ;; + w) + WORKDIR=$OPTARG + ;; + *) + echo + usage + ;; + esac +done +shift $((OPTIND - 1)) +if [ $# -ne 0 ]; then + usage +fi + +CONFLICTS=$WORKDIR/conflicts +SRC=$WORKDIR/src +OLD=$WORKDIR/current +TEST=$WORKDIR/test + +build_trees() +{ + + # Populate trees with pre-world files and additional files + # that should not be touched. + + rm -rf $SRC $OLD $TEST $CONFLICTS + + # Create the "old" source tree as the starting point + mkdir -p $OLD/etc + cat >> $OLD/etc/master.passwd <<EOF +# +root::0:0::0:0:Charlie &:/root:/bin/csh +toor:*:0:0::0:0:Bourne-again Superuser:/root: +daemon:*:1:1::0:0:Owner of many system processes:/root:/usr/sbin/nologin +operator:*:2:5::0:0:System &:/:/usr/sbin/nologin +_dhcp:*:65:65::0:0:dhcp programs:/var/empty:/usr/sbin/nologin +uucp:*:66:66::0:0:UUCP pseudo-user:/var/spool/uucppublic:/usr/local/libexec/uucp/uucico +pop:*:68:6::0:0:Post Office Owner:/nonexistent:/usr/sbin/nologin +www:*:80:80::0:0:World Wide Web Owner:/nonexistent:/usr/sbin/nologin +hast:*:845:845::0:0:HAST unprivileged user:/var/empty:/usr/sbin/nologin +nobody:*:65534:65534::0:0:Unprivileged user:/nonexistent:/usr/sbin/nologin +EOF + cat >> $OLD/etc/group <<EOF +# +wheel:*:0:root +daemon:*:1: +kmem:*:2: +sys:*:3: +tty:*:4: +operator:*:5:root +_dhcp:*:65: +uucp:*:66: +dialer:*:68: +network:*:69: +www:*:80: +hast:*:845: +nogroup:*:65533: +nobody:*:65534: +EOF + cat >> $OLD/etc/inetd.conf <<EOF +# Yet another file +EOF + + # Copy the "old" source tree to the test tree and make local + # modifications. + cp -R $OLD $TEST + sed -I "" -e 's/root::/root:<rpass>:/' $TEST/etc/master.passwd + cat >> $TEST/etc/master.passwd <<EOF +john:<password>:1001:1001::0:0:John Baldwin:/home/john:/bin/tcsh +messagebus:*:556:556::0:0:D-BUS Daemon User:/nonexistent:/usr/sbin/nologin +polkit:*:562:562::0:0:PolicyKit User:/nonexistent:/usr/sbin/nologin +haldaemon:*:560:560::0:0:HAL Daemon User:/nonexistent:/usr/sbin/nologin +EOF + awk '/wheel/ { printf "%s,john\n", $0; next } // { print }' \ + $OLD/etc/group > $TEST/etc/group + cat >> $TEST/etc/group <<EOF +john:*:1001: +messagebus:*:556: +polkit:*:562: +haldaemon:*:560: +EOF + rm $TEST/etc/inetd.conf + touch $TEST/etc/localtime + + # Copy the "old" source tree to the new source tree and + # make upstream modifications. + cp -R $OLD $SRC + sed -I "" -e '/:80:/i\ +auditdistd:*:78:77::0:0:Auditdistd unprivileged user:/var/empty:/usr/sbin/nologin' \ + $SRC/etc/master.passwd + sed -I "" -e '/:80:/i\ +audit:*:77:' \ + $SRC/etc/group + cat >> $SRC/etc/inetd.conf <<EOF +# Making this larger +EOF +} + +# $1 - relative path to file that should be missing from TEST +missing() +{ + if [ -e $TEST/$1 -o -L $TEST/$1 ]; then + echo "File $1 should be missing" + FAILED=yes + fi +} + +# $1 - relative path to file that should be present in TEST +present() +{ + if ! [ -e $TEST/$1 -o -L $TEST/$1 ]; then + echo "File $1 should be present" + FAILED=yes + fi +} + +# $1 - relative path to regular file that should be present in TEST +# $2 - optional string that should match file contents +# $3 - optional MD5 of the flie contents, overrides $2 if present +file() +{ + local contents sum + + if ! [ -f $TEST/$1 ]; then + echo "File $1 should be a regular file" + FAILED=yes + elif [ $# -eq 2 ]; then + contents=`cat $TEST/$1` + if [ "$contents" != "$2" ]; then + echo "File $1 has wrong contents" + FAILED=yes + fi + elif [ $# -eq 3 ]; then + sum=`md5 -q $TEST/$1` + if [ "$sum" != "$3" ]; then + echo "File $1 has wrong contents" + FAILED=yes + fi + fi +} + +# $1 - relative path to a regular file that should have a conflict +# $2 - optional MD5 of the conflict file contents +conflict() +{ + local sum + + if ! [ -f $CONFLICTS/$1 ]; then + echo "File $1 missing conflict" + FAILED=yes + elif [ $# -gt 1 ]; then + sum=`md5 -q $CONFLICTS/$1` + if [ "$sum" != "$2" ]; then + echo "Conflict $1 has wrong contents" + FAILED=yes + fi + fi +} + +check_trees() +{ + + echo "Checking tree for correct results:" + + file /etc/master.passwd "" 1385366e8b424d33d59b7d8a2bdb15d3 + file /etc/group "" 21273f845f6ec0cda9188c4ddac9ed47 + missing /etc/inetd.conf + + # These should be auto-generated by pwd_mkdb + file /etc/passwd "" 9831537874bdc99adccaa2b0293248a1 + file /etc/pwd.db + file /etc/spwd.db +} + +if [ `id -u` -ne 0 ]; then + echo "must be root" + exit 0 +fi + +if [ -r /etc/etcupdate.conf ]; then + echo "WARNING: /etc/etcupdate.conf settings may break some tests." +fi + +build_trees + +$COMMAND -np -s $SRC -d $WORKDIR -D $TEST > $WORKDIR/testn.out + +cat > $WORKDIR/correct.out <<EOF + M /etc/group + M /etc/master.passwd +EOF + +echo "Differences for -n:" +diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/testn.out \ + || FAILED=yes + +$COMMAND -p -s $SRC -d $WORKDIR -D $TEST > $WORKDIR/test.out + +echo "Differences for real:" +diff -u -L "correct" $WORKDIR/correct.out -L "test" $WORKDIR/test.out \ + || FAILED=yes + +check_trees + +[ "${FAILED}" = no ] |
