mirror of
https://github.com/ceph/ceph
synced 2024-12-21 02:42:48 +00:00
3aae5ca6fd
/bin/bash is a Linuxism. Other operating systems install bash to different paths. Use /usr/bin/env in shebangs to find bash. Signed-off-by: Alan Somers <asomers@gmail.com>
93 lines
2.4 KiB
Bash
Executable File
93 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -e
|
|
set -x
|
|
|
|
export BIN="${BIN:-cephfs-journal-tool}"
|
|
export JOURNAL_FILE=/tmp/journal.bin
|
|
export JSON_OUTPUT=/tmp/json.tmp
|
|
export BINARY_OUTPUT=/tmp/binary.tmp
|
|
|
|
if [ -d $BINARY_OUTPUT ] ; then
|
|
rm -rf $BINARY_OUTPUT
|
|
fi
|
|
|
|
# Check that the import/export stuff really works as expected
|
|
# first because it's used as the reset method between
|
|
# following checks.
|
|
echo "Testing that export/import cycle preserves state"
|
|
HEADER_STATE=`$BIN header get`
|
|
EVENT_LIST=`$BIN event get list`
|
|
$BIN journal export $JOURNAL_FILE
|
|
$BIN journal import $JOURNAL_FILE
|
|
NEW_HEADER_STATE=`$BIN header get`
|
|
NEW_EVENT_LIST=`$BIN event get list`
|
|
|
|
if [ ! "$HEADER_STATE" = "$NEW_HEADER_STATE" ] ; then
|
|
echo "Import failed to preserve header state"
|
|
echo $HEADER_STATE
|
|
echo $NEW_HEADER_STATE
|
|
exit -1
|
|
fi
|
|
|
|
if [ ! "$EVENT_LIST" = "$NEW_EVENT_LIST" ] ; then
|
|
echo "Import failed to preserve event state"
|
|
echo $EVENT_LIST
|
|
echo $NEW_EVENT_LIST
|
|
exit -1
|
|
fi
|
|
|
|
echo "Testing 'journal' commands..."
|
|
|
|
# Simplest thing: print the vital statistics of the journal
|
|
$BIN journal inspect
|
|
$BIN header get
|
|
|
|
# Make a copy of the journal in its original state
|
|
$BIN journal export $JOURNAL_FILE
|
|
if [ ! -s $JOURNAL_FILE ] ; then
|
|
echo "Export to $JOURNAL_FILE failed"
|
|
exit -1
|
|
fi
|
|
|
|
# Can we execute a journal reset?
|
|
$BIN journal reset
|
|
$BIN journal inspect
|
|
$BIN header get
|
|
|
|
echo "Rolling back journal to original state..."
|
|
$BIN journal import $JOURNAL_FILE
|
|
|
|
echo "Testing 'header' commands..."
|
|
$BIN header get
|
|
$BIN header set write_pos 123
|
|
$BIN header set expire_pos 123
|
|
$BIN header set trimmed_pos 123
|
|
|
|
echo "Rolling back journal to original state..."
|
|
$BIN journal import $JOURNAL_FILE
|
|
|
|
echo "Testing 'event' commands..."
|
|
$BIN event get summary
|
|
$BIN event get --type=UPDATE --path=/ --inode=0 --frag=0x100 summary
|
|
$BIN event get json --path $JSON_OUTPUT
|
|
if [ ! -s $JSON_OUTPUT ] ; then
|
|
echo "Export to $JSON_OUTPUT failed"
|
|
exit -1
|
|
fi
|
|
$BIN event get binary --path $BINARY_OUTPUT
|
|
if [ ! -s $BINARY_OUTPUT ] ; then
|
|
echo "Export to $BINARY_OUTPUT failed"
|
|
exit -1
|
|
fi
|
|
$BIN event recover_dentries summary
|
|
$BIN event splice summary
|
|
|
|
# Tests finish.
|
|
# Metadata objects have been modified by the 'event recover_dentries' command.
|
|
# Journal is no long consistent with respect to metadata objects (especially inotable).
|
|
# To ensure mds successfully replays its journal, we need to do journal reset.
|
|
$BIN journal reset
|
|
cephfs-table-tool all reset session
|
|
|