diff options
Diffstat (limited to 'usr.sbin/etcupdate/tests/conflicts_test.sh')
| -rw-r--r-- | usr.sbin/etcupdate/tests/conflicts_test.sh | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/usr.sbin/etcupdate/tests/conflicts_test.sh b/usr.sbin/etcupdate/tests/conflicts_test.sh new file mode 100644 index 0000000..816c180 --- /dev/null +++ b/usr.sbin/etcupdate/tests/conflicts_test.sh @@ -0,0 +1,294 @@ +#!/bin/sh +# +# Copyright (c) 2010 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. +# +# $FreeBSD$ + +# Various regression tests to run for the 'resolve' command. + +FAILED=no +WORKDIR=work + +usage() +{ + echo "Usage: conflicts.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 +OLD=$WORKDIR/old +NEW=$WORKDIR/current +TEST=$WORKDIR/test + +# These tests deal with conflicts to a single file. For each test, we +# generate a conflict in /etc/login.conf. Each resolve option is tested +# to ensure it DTRT. +build_login_conflict() +{ + + rm -rf $OLD $NEW $TEST $CONFLICTS + mkdir -p $OLD/etc $NEW/etc $TEST/etc + + # Generate a conflict in /etc/login.conf. + cat > $OLD/etc/login.conf <<EOF +default:\\ + :passwd_format=md5: +EOF + cat > $NEW/etc/login.conf <<EOF +default:\\ + :passwd_format=md5:\\ + :copyright=/etc/COPYRIGHT +EOF + cat > $TEST/etc/login.conf <<EOF +default:\\ + :passwd_format=md5:\\ + :welcome=/etc/motd: +EOF + + $COMMAND -r -d $WORKDIR -D $TEST >/dev/null +} + +# This is used to verify special handling for /etc/mail/aliases and +# the newaliases warning. +build_aliases_conflict() +{ + + rm -rf $OLD $NEW $TEST $CONFLICTS + mkdir -p $OLD/etc/mail $NEW/etc/mail $TEST/etc/mail + + # Generate a conflict in /etc/mail/aliases + cat > $OLD/etc/mail/aliases <<EOF +# root: me@my.domain + +# Basic system aliases -- these MUST be present +MAILER-DAEMON: postmaster +postmaster: root +EOF + cat > $NEW/etc/mail/aliases <<EOF +# root: me@my.domain + +# Basic system aliases -- these MUST be present +MAILER-DAEMON: postmaster +postmaster: root + +# General redirections for pseudo accounts +_dhcp: root +_pflogd: root +EOF + cat > $TEST/etc/mail/aliases <<EOF +root: someone@example.com + +# Basic system aliases -- these MUST be present +MAILER-DAEMON: postmaster +postmaster: foo +EOF + + $COMMAND -r -d $WORKDIR -D $TEST >/dev/null +} + +# $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 +} + +# $1 - relative path to a regular file that should no longer have a conflict +resolved() +{ + if [ -f $CONFLICTS/$1 ]; then + echo "Conflict $1 should be resolved" + FAILED=yes + fi +} + +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 + +# Test each of the following resolve options: 'p', 'mf', 'tf', 'r'. + +build_login_conflict + +# Verify that 'p' doesn't do anything. +echo "Checking 'p':" +echo 'p' | $COMMAND resolve -d $WORKDIR -D $TEST >/dev/null + +file /etc/login.conf "" 95de92ea3f1bb1bf4f612a8b5908cddd +missing /etc/login.conf.db +conflict /etc/login.conf + +# Verify that 'mf' removes the conflict, but does nothing else. +echo "Checking 'mf':" +echo 'mf' | $COMMAND resolve -d $WORKDIR -D $TEST >/dev/null + +file /etc/login.conf "" 95de92ea3f1bb1bf4f612a8b5908cddd +missing /etc/login.conf.db +resolved /etc/login.conf + +build_login_conflict + +# Verify that 'tf' installs the new version of the file. +echo "Checking 'tf':" +echo 'tf' | $COMMAND resolve -d $WORKDIR -D $TEST >/dev/null + +file /etc/login.conf "" 7774a0f9a3a372c7c109c32fd31c4b6b +file /etc/login.conf.db +resolved /etc/login.conf + +build_login_conflict + +# Verify that 'r' installs the resolved version of the file. To +# simulate this, manually edit the merged file so that it doesn't +# contain conflict markers. +echo "Checking 'r':" +cat > $CONFLICTS/etc/login.conf <<EOF +default:\\ + :passwd_format=md5:\\ + :copyright=/etc/COPYRIGHT\\ + :welcome=/etc/motd: +EOF + +echo 'r' | $COMMAND resolve -d $WORKDIR -D $TEST >/dev/null + +file /etc/login.conf "" 966e25984b9b63da8eaac8479dcb0d4d +file /etc/login.conf.db +resolved /etc/login.conf + +build_aliases_conflict + +# Verify that 'p' and 'mf' do not generate the newaliases warning. +echo "Checking newalias warning for 'p'": +echo 'p' | $COMMAND resolve -d $WORKDIR -D $TEST | grep -q newalias +if [ $? -eq 0 ]; then + echo "+ Extra warning" + FAILED=yes +fi +echo "Checking newalias warning for 'mf'": +echo 'mf' | $COMMAND resolve -d $WORKDIR -D $TEST | grep -q newalias +if [ $? -eq 0 ]; then + echo "+ Extra warning" + FAILED=yes +fi + +# Verify that 'tf' and 'r' do generate the newaliases warning. +build_aliases_conflict +echo "Checking newalias warning for 'tf'": +echo 'tf' | $COMMAND resolve -d $WORKDIR -D $TEST | grep -q newalias +if [ $? -ne 0 ]; then + echo "- Missing warning" + FAILED=yes +fi + +build_aliases_conflict +cp $TEST/etc/mail/aliases $CONFLICTS/etc/mail/aliases +echo 'r' | $COMMAND resolve -d $WORKDIR -D $TEST | grep -q newalias +if [ $? -ne 0 ]; then + echo "- Missing warning" + FAILED=yes +fi + +[ "${FAILED}" = no ] |
