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# Copyright © 2011, 2012, 2014-18 Richard Kettlewell.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
export WORKSPACE="${PWD}/w-${0##*/}"
RSBACKUP="${VALGRIND} ${PWD}/../src/rsbackup --config ${WORKSPACE}/config ${VERBOSE_OPT}"
BACKUP_POLICY="${BACKUP_POLICY:-daily}"
PRUNE_POLICY="${PRUNE_POLICY:-age}"
PRUNE_AGE="${PRUNE_AGE:-prune-parameter prune-age}"
MIN_BACKUPS="${MIN_BACKUPS:-prune-parameter min-backups}"
setup() {
echo
echo "* ==== $0 ===="
# Figure out what the 'real' rsync is
case $(uname -s) in
Darwin )
RSYNC=/usr/bin/rsync
;;
* )
RSYNC=rsync
;;
esac
export RSYNC
RSYNC_COMMAND=${RSYNC_COMMAND:-$RSYNC}
rm -rf ${WORKSPACE}
mkdir ${WORKSPACE}
rm -f ${WORKSPACE}/config
mkdir ${WORKSPACE}/store1
echo device1 > ${WORKSPACE}/store1/device-id
echo "store --no-mounted ${WORKSPACE}/store1" >> ${WORKSPACE}/config
echo "device \"device1\"" >> ${WORKSPACE}/config
mkdir ${WORKSPACE}/store2
echo device2 > ${WORKSPACE}/store2/device-id
echo "store --no-mounted ${WORKSPACE}/store2" >>${WORKSPACE}/config
echo "device device2" >> ${WORKSPACE}/config
echo "public true" >> ${WORKSPACE}/config
echo "pre-device-hook ${srcdir:-.}/hook" >> ${WORKSPACE}/config
echo "post-device-hook ${srcdir:-.}/hook" >> ${WORKSPACE}/config
echo "keep-prune-logs 1d" >> ${WORKSPACE}/config
echo "backup-policy ${BACKUP_POLICY}" >> ${WORKSPACE}/config
[ -n "$BACKUP_INTERVAL" ] && echo "backup-parameter min-interval ${BACKUP_INTERVAL}" >> ${WORKSPACE}/config
echo "prune-policy ${PRUNE_POLICY}" >> ${WORKSPACE}/config
[ -n "$PRUNE_PATH" ] && echo "prune-parameter path ${PRUNE_PATH}" >> ${WORKSPACE}/config
[ -n "$DECAY_LIMIT" ] && echo "prune-parameter decay-limit ${DECAY_LIMIT}" >> ${WORKSPACE}/config
mkdir ${WORKSPACE}/logs
echo "logs ${WORKSPACE}/logs" >> ${WORKSPACE}/config
echo "lock ${WORKSPACE}/lock" >> ${WORKSPACE}/config
# Exclude graph from report
echo 'report "title:Backup report (${RSBACKUP_DATE})"' >> ${WORKSPACE}/config
echo 'report + "h1:Backup report (${RSBACKUP_DATE})"' >> ${WORKSPACE}/config
echo 'report + h2:Warnings?warnings warnings' >> ${WORKSPACE}/config
echo 'report + h2:Summary summary' >> ${WORKSPACE}/config
echo 'report + h2:Logfiles logs' >> ${WORKSPACE}/config
echo 'report + "h3:Pruning logs" prune-logs' >> ${WORKSPACE}/config
echo 'report + "p:Generated ${RSBACKUP_CTIME}"' >> ${WORKSPACE}/config
echo "rsync-command ${RSYNC_COMMAND}" >> ${WORKSPACE}/config
# Apple's rsync is ancient
case $(uname -s) in
Darwin )
echo 'rsync-extra-options --extended-attributes' >> ${WORKSPACE}/config
;;
esac
echo "host host1" >> ${WORKSPACE}/config
echo " hostname localhost" >> ${WORKSPACE}/config
[ "${PRUNE_AGE}" != none ] && echo " ${PRUNE_AGE} 2d" >> ${WORKSPACE}/config
echo " volume volume1 ${WORKSPACE}/volume1" >> ${WORKSPACE}/config
[ "${MIN_BACKUPS}" != none ] && echo " ${MIN_BACKUPS} 1" >> ${WORKSPACE}/config
echo " pre-volume-hook ${srcdir:-.}/hook" >> ${WORKSPACE}/config
echo " post-volume-hook ${srcdir:-.}/hook" >> ${WORKSPACE}/config
echo " check-file file1" >> ${WORKSPACE}/config
echo " volume volume2 ${WORKSPACE}/volume2" >> ${WORKSPACE}/config
[ "${MIN_BACKUPS}" != none ] && echo " ${MIN_BACKUPS} 2" >> ${WORKSPACE}/config
echo " volume volume3 ${WORKSPACE}/volume3" >> ${WORKSPACE}/config
[ "${MIN_BACKUPS}" != none ] && echo " ${MIN_BACKUPS} 2" >> ${WORKSPACE}/config
echo " devices *2" >> ${WORKSPACE}/config
mkdir ${WORKSPACE}/volume1
echo one > ${WORKSPACE}/volume1/file1
mkdir ${WORKSPACE}/volume1/dir1
dd if=/dev/zero bs=4096 count=1 of=${WORKSPACE}/volume1/dir1/file2
mkdir ${WORKSPACE}/volume2
dd if=/dev/zero bs=1024 count=2048 of=${WORKSPACE}/volume2/file3
mkdir ${WORKSPACE}/volume2/dir2
echo four > ${WORKSPACE}/volume2/dir2/file4
echo five > ${WORKSPACE}/volume2/dir2/file5
mkdir ${WORKSPACE}/volume3
echo six > ${WORKSPACE}/volume3/file6
mkdir -p ${WORKSPACE}/got
}
cleanup() {
rm -rf "${WORKSPACE}"
}
compare() {
if diff -ruN "$1" "$2" > ${WORKSPACE}/diffs; then
:
else
echo "*** $1 and $2 unexpectedly differ"
cat ${WORKSPACE}/diffs
if ${TEST_PATCH:-false}; then
cp "$2" "$1"
else
exit 1
fi
fi
}
exists() {
if ! [ -e "$1" ]; then
echo "*** $1 does not exist"
exit 1
fi
}
absent() {
if [ -e "$1" ]; then
echo "*** $1 unexpectedly exists"
exit 1
fi
if [ -e "$1.incomplete" ]; then
echo "*** $1.incomplete unexpectedly exists"
exit 1
fi
}
s() {
echo ">" "$@" "#" ${RSBACKUP_TIME} >&2
if [ "$STDOUT" != "" ]; then
exec 3>&1
exec >"$STDOUT"
fi
if [ "$STDERR" != "" ]; then
exec 4>&2
exec 2>"$STDERR"
fi
ok=true
if RUN="${RUN}" RSBACKUP_TIME="${RSBACKUP_TIME}" "$@"; then
ok=true
else
ok=false
fi
if [ "$STDOUT" != "" ]; then
exec 1>&3
cat "$STDOUT" >&1
fi
if [ "$STDERR" != "" ]; then
exec 2>&4
cat "$STDERR" >&2
fi
${ok}
}
fails() {
echo ">" "$@" "#" ${RSBACKUP_TIME} >&2
if "$@"; then
echo "# unexpectedly succeeded" >&2
false
else
echo "# failed as expected" >&2
fi
}
exec 3>&2
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