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|
#!/bin/sh
#
# Test for registry upgrades.
#
# Copyright (C) 2011 Björn Baumbach <bb@sernet.de>
if [ $# -lt 2 ]; then
echo "Usage: test_registry_upgrade.sh NET DBWRAP_TOOL"
exit 1
fi
SCRIPT_DIR=$(dirname $0)
BASE_DIR="${SCRIPT_DIR}/../../.."
NET="$1"
DBWRAP_TOOL="$2 --persistent"
DATADIR="${BASE_DIR}/testdata/samba3"
WORKSPACE="${SELFTEST_TMPDIR}/registry_upgrade"
CONFIG_FILE="${WORKSPACE}/smb.conf"
CONFIGURATION="--configfile=${CONFIG_FILE}"
NETCMD="$NET $CONFIGURATION"
incdir="${BASE_DIR}/testprogs/blackbox"
. $incdir/subunit.sh
failed=0
cd $SELFTEST_TMPDIR || exit 1
REGPATH="HKLM\Software\Samba"
LOGDIR_PREFIX="registry_upgrade"
registry_check()
(
CHECKNO="$1"
CHECKDIFF="$2"
REGVER=""
ALLOWEDERR="INFO: version =|Check database:|overwrite registry format version 0 with 1|no INFO/version found"
test "x$CHECKNO" = "x0" && {
REGVER="--reg-version=1"
}
echo "Registry check $CHECKNO" | tee -a $LOG
CHECK="$($NETCMD registry check $REGVER 2>&1)"
RC=$?
ERRORSTR="$(echo "$CHECK" | grep -vE $ALLOWEDERR)"
test "x$RC" = "x0" || {
echo "upgrade check $CHECKNO failed:" | tee -a $LOG
return 1
}
test "x$ERRORSTR" = "x" || {
echo "upgrade check $CHECKNO failed:" | tee -a $LOG
echo "reason: $CHECK" | tee -a $LOG
return 1
}
test "x$CHECKDIFF" = "xcheckdiff" && {
$NETCMD registry export 'HKLM' $WORKSPACE/export_${CHECKNO}.reg >>$LOG
test "x$?" = "x0" || {
echo "Error: 'net registry export HKLM' failed" | tee -a $LOG
}
diff -q $WORKSPACE/export_0.reg $WORKSPACE/export_${CHECKNO}.reg >>$LOG
test "x$?" = "x0" || {
echo "Error: $WORKSPACE/export_0.reg differs from $WORKSPACE/export_${CHECKNO}.reg" | tee -a $LOG
return 1
}
}
return 0
)
registry_upgrade()
{
echo registry_upgrade $1 | tee -a $LOG
(cat $DATADIR/registry.tdb >$WORKSPACE/registry.tdb) >>$LOG 2>&1
REGISTRY="${WORKSPACE}/registry.tdb"
test -e $REGISTRY || {
echo "Error: Database file not available" | tee -a $LOG
return 1
}
# create config file
echo '[global]' >${CONFIG_FILE}
echo " state directory = ${WORKSPACE}" >>${CONFIG_FILE}
echo " private directory = ${WORKSPACE}" >>${CONFIG_FILE}
echo " lock directory = ${WORKSPACE}" >>${CONFIG_FILE}
# set database INFO/version to 1
#$DBWRAP_TOOL $REGISTRY store 'INFO/version' uint32 1
#test "x$?" = "x0" || {
# echo "Error: Can not set INFO/version" >> $LOG
# return 1
#}
# check original registry.tdb
echo "$REGISTRY" | tee -a $LOG
registry_check 0
test "x$?" = "x0" || {
echo "Error: initial 'registry_check 0' failed" | tee -a $LOG
return 1
}
# trigger upgrade
echo "$NETCMD registry enumerate $REGPATH" >>$LOG
$NETCMD registry enumerate $REGPATH >>$LOG
test "x$?" = "x0" || {
echo "Error: 'net registry enumerate $REGPATH' failed" | tee -a $LOG
return 1
}
# check upgraded database
registry_check 1
test "x$?" = "x0" || {
echo "Error: 'registry_check 1' after upgrade failed" | tee -a $LOG
return 1
}
# export database for diffs
$NETCMD registry export 'HKLM' $WORKSPACE/export_0.reg | tee -a $LOG
test "x$?" = "x0" || {
echo "Error 'net registry export' failed" | tee -a $LOG
return 1
}
# remove version string
$DBWRAP_TOOL $REGISTRY delete INFO/version | tee -a $LOG
test "x$?" = "x0" || {
echo "Error: Can not remove INFO/version key from registry" | tee -a $LOG
return 1
}
# trigger upgrade on upgraded database
echo "$NETCMD registry enumerate $REGPATH" >>$LOG
$NETCMD registry enumerate $REGPATH >>$LOG 2>&1
test "x$?" = "x0" || {
echo "Error: 'net registry enumerate $REGPATH' failed" | tee -a $LOG
return 1
}
# check upgraded database again
registry_check 2 checkdiff
test "x$?" = "x0" || {
echo "Error: 'registry_check 2' after upgrade failed" | tee -a $LOG
return 1
}
# set database INFO/version to version 2
$DBWRAP_TOOL $REGISTRY store 'INFO/version' uint32 2
test "x$?" = "x0" || {
echo "Error: Can not set INFO/version" | tee -a $LOG
return 1
}
# trigger upgrade
$NETCMD registry enumerate $REGPATH >>$LOG
test "x$?" = "x0" || {
echo "Error: 'net registry enumerate $REGPATH' failed" | tee -a $LOG
return 1
}
# check upgraded database again
registry_check 3 checkdiff
test "x$?" = "x0" || {
echo "Error: 'registry_check 3' after upgrade failed" | tee -a $LOG
return 1
}
}
# remove old workspace
rm -rf $WORKSPACE
mkdir $WORKSPACE
DIR=$(mktemp -d ${WORKSPACE}/${LOGDIR_PREFIX}_XXXXXX)
LOG=$DIR/log
testit "registry_upgrade" registry_upgrade || failed=$(expr $failed + 1)
if [ $failed -eq 0 ]; then
rm -rf $WORKSPACE
fi
testok $0 $failed
|
