mirror of
https://github.com/pgbackrest/pgbackrest.git
synced 2024-12-14 10:13:05 +02:00
1775 lines
72 KiB
Perl
Executable File
1775 lines
72 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
####################################################################################################################################
|
|
# BackupTest.pl - Unit Tests for BackRest::File
|
|
####################################################################################################################################
|
|
package BackRestTest::BackupTest;
|
|
|
|
####################################################################################################################################
|
|
# Perl includes
|
|
####################################################################################################################################
|
|
use strict;
|
|
use warnings;
|
|
use Carp;
|
|
|
|
use File::Basename;
|
|
use File::Copy 'cp';
|
|
use File::stat;
|
|
use Fcntl ':mode';
|
|
use Time::HiRes qw(gettimeofday);
|
|
use DBI;
|
|
|
|
use lib dirname($0) . '/../lib';
|
|
use BackRest::Exception;
|
|
use BackRest::Utility;
|
|
use BackRest::File;
|
|
use BackRest::Remote;
|
|
|
|
use BackRestTest::CommonTest;
|
|
|
|
use Exporter qw(import);
|
|
our @EXPORT = qw(BackRestTestBackup_Test);
|
|
|
|
my $strTestPath;
|
|
my $strHost;
|
|
my $strUser;
|
|
my $strGroup;
|
|
my $strUserBackRest;
|
|
my $hDb;
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_PgConnect
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PgConnect
|
|
{
|
|
# Disconnect user session
|
|
BackRestTestBackup_PgDisconnect();
|
|
|
|
# Connect to the db (whether it is local or remote)
|
|
$hDb = DBI->connect('dbi:Pg:dbname=postgres;port=' . BackRestTestCommon_DbPortGet .
|
|
';host=' . BackRestTestCommon_DbPathGet(),
|
|
BackRestTestCommon_UserGet(),
|
|
undef,
|
|
{AutoCommit => 1, RaiseError => 1});
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Disconnect
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PgDisconnect
|
|
{
|
|
# Connect to the db (whether it is local or remote)
|
|
if (defined($hDb))
|
|
{
|
|
$hDb->disconnect;
|
|
undef($hDb);
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_PgExecute
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PgExecute
|
|
{
|
|
my $strSql = shift;
|
|
my $bCheckpoint = shift;
|
|
|
|
# Log and execute the statement
|
|
&log(DEBUG, "SQL: ${strSql}");
|
|
my $hStatement = $hDb->prepare($strSql);
|
|
|
|
$hStatement->execute() or
|
|
confess &log(ERROR, "Unable to execute: ${strSql}");
|
|
|
|
$hStatement->finish();
|
|
|
|
# Perform a checkpoint if requested
|
|
if (defined($bCheckpoint) && $bCheckpoint)
|
|
{
|
|
BackRestTestBackup_PgExecute('checkpoint');
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ClusterStop
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ClusterStop
|
|
{
|
|
my $strPath = shift;
|
|
|
|
# Disconnect user session
|
|
BackRestTestBackup_PgDisconnect();
|
|
|
|
# If postmaster process is running them stop the cluster
|
|
if (-e $strPath . '/postmaster.pid')
|
|
{
|
|
BackRestTestCommon_Execute(BackRestTestCommon_PgSqlBinPathGet() . "/pg_ctl stop -D ${strPath} -w -s -m immediate");
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ClusterRestart
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ClusterRestart
|
|
{
|
|
my $strPath = BackRestTestCommon_DbCommonPathGet();
|
|
|
|
# Disconnect user session
|
|
BackRestTestBackup_PgDisconnect();
|
|
|
|
# If postmaster process is running them stop the cluster
|
|
if (-e $strPath . '/postmaster.pid')
|
|
{
|
|
BackRestTestCommon_Execute(BackRestTestCommon_PgSqlBinPathGet() . "/pg_ctl restart -D ${strPath} -w -s");
|
|
}
|
|
|
|
# Connect user session
|
|
BackRestTestBackup_PgConnect();
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ClusterCreate
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ClusterCreate
|
|
{
|
|
my $strPath = shift;
|
|
my $iPort = shift;
|
|
|
|
my $strArchive = BackRestTestCommon_CommandMainGet() . ' --stanza=' . BackRestTestCommon_StanzaGet() .
|
|
' --config=' . BackRestTestCommon_DbPathGet() . '/pg_backrest.conf archive-push %p';
|
|
|
|
BackRestTestCommon_Execute(BackRestTestCommon_PgSqlBinPathGet() . "/initdb -D ${strPath} -A trust");
|
|
BackRestTestCommon_Execute(BackRestTestCommon_PgSqlBinPathGet() . "/pg_ctl start -o \"-c port=${iPort} -c " .
|
|
"checkpoint_segments=1 -c wal_level=archive -c archive_mode=on -c archive_command='${strArchive}' " .
|
|
"-c unix_socket_directories='" . BackRestTestCommon_DbPathGet() . "'\" " .
|
|
"-D ${strPath} -l ${strPath}/postgresql.log -w -s");
|
|
|
|
# Connect user session
|
|
BackRestTestBackup_PgConnect();
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Drop
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_Drop
|
|
{
|
|
# Stop the cluster if one is running
|
|
BackRestTestBackup_ClusterStop(BackRestTestCommon_DbCommonPathGet());
|
|
|
|
# Remove the backrest private directory
|
|
if (-e BackRestTestCommon_BackupPathGet())
|
|
{
|
|
BackRestTestCommon_PathRemove(BackRestTestCommon_BackupPathGet(), true, true);
|
|
}
|
|
|
|
# Remove the test directory
|
|
BackRestTestCommon_PathRemove(BackRestTestCommon_TestPathGet());
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Create
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_Create
|
|
{
|
|
my $bRemote = shift;
|
|
my $bCluster = shift;
|
|
|
|
# Set defaults
|
|
$bRemote = defined($bRemote) ? $bRemote : false;
|
|
$bCluster = defined($bCluster) ? $bCluster : true;
|
|
|
|
# Drop the old test directory
|
|
BackRestTestBackup_Drop();
|
|
|
|
# Create the test directory
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_TestPathGet(), '0770');
|
|
|
|
# Create the db paths
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbPathGet());
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbCommonPathGet());
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbCommonPathGet(2));
|
|
|
|
# Create tablespace paths
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbTablespacePathGet());
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbTablespacePathGet(1));
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbTablespacePathGet(1, 2));
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbTablespacePathGet(2));
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_DbTablespacePathGet(2, 2));
|
|
|
|
# Create the archive directory
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_ArchivePathGet());
|
|
|
|
# Create the backup directory
|
|
if ($bRemote)
|
|
{
|
|
BackRestTestCommon_Execute('mkdir -m 700 ' . BackRestTestCommon_BackupPathGet(), true);
|
|
}
|
|
else
|
|
{
|
|
BackRestTestCommon_PathCreate(BackRestTestCommon_BackupPathGet());
|
|
}
|
|
|
|
# Create the cluster
|
|
if ($bCluster)
|
|
{
|
|
BackRestTestBackup_ClusterCreate(BackRestTestCommon_DbCommonPathGet(), BackRestTestCommon_DbPortGet());
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_PathCreate
|
|
#
|
|
# Create a path specifying mode.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PathCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strSubPath = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create final file location
|
|
my $strFinalPath = ${$oManifestRef}{'backup:path'}{$strPath} . (defined($strSubPath) ? "/${strSubPath}" : '');
|
|
|
|
# Create the path
|
|
if (!(-e $strFinalPath))
|
|
{
|
|
BackRestTestCommon_PathCreate($strFinalPath, $strMode);
|
|
}
|
|
|
|
return $strFinalPath;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_PathMode
|
|
#
|
|
# Change the mode of a path.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PathMode
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strSubPath = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create final file location
|
|
my $strFinalPath = ${$oManifestRef}{'backup:path'}{$strPath} . (defined($strSubPath) ? "/${strSubPath}" : '');
|
|
|
|
BackRestTestCommon_PathMode($strFinalPath, $strMode);
|
|
|
|
return $strFinalPath;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestPathCreate
|
|
#
|
|
# Create a path specifying mode and add it to the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestPathCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strSubPath = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create final file location
|
|
my $strFinalPath = BackRestTestBackup_PathCreate($oManifestRef, $strPath, $strSubPath, $strMode);
|
|
|
|
# Stat the file
|
|
my $oStat = lstat($strFinalPath);
|
|
|
|
# Check for errors in stat
|
|
if (!defined($oStat))
|
|
{
|
|
confess 'unable to stat ${strSubPath}';
|
|
}
|
|
|
|
my $strManifestPath = defined($strSubPath) ? $strSubPath : '.';
|
|
|
|
# Load file into manifest
|
|
${$oManifestRef}{"${strPath}:path"}{$strManifestPath}{group} = getgrgid($oStat->gid);
|
|
${$oManifestRef}{"${strPath}:path"}{$strManifestPath}{user} = getpwuid($oStat->uid);
|
|
${$oManifestRef}{"${strPath}:path"}{$strManifestPath}{permission} = sprintf('%04o', S_IMODE($oStat->mode));
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_PathRemove
|
|
#
|
|
# Remove a path.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_PathRemove
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strSubPath = shift;
|
|
|
|
# Create final file location
|
|
my $strFinalPath = ${$oManifestRef}{'backup:path'}{$strPath} . (defined($strSubPath) ? "/${strSubPath}" : '');
|
|
|
|
# Create the path
|
|
BackRestTestCommon_PathRemove($strFinalPath);
|
|
|
|
return $strFinalPath;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestTablespaceCreate
|
|
#
|
|
# Create a tablespace specifying mode and add it to the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestTablespaceCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $iOid = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create final file location
|
|
my $strPath = BackRestTestCommon_DbTablespacePathGet($iOid);
|
|
|
|
# Create the path
|
|
# if (!(-e $strPath))
|
|
# {
|
|
# BackRestTestCommon_PathCreate($strPath, $strMode);
|
|
# }
|
|
|
|
# Stat the path
|
|
my $oStat = lstat($strPath);
|
|
|
|
# Check for errors in stat
|
|
if (!defined($oStat))
|
|
{
|
|
confess 'unable to stat path ${strPath}';
|
|
}
|
|
|
|
# Load path into manifest
|
|
${$oManifestRef}{"tablespace:${iOid}:path"}{'.'}{group} = getgrgid($oStat->gid);
|
|
${$oManifestRef}{"tablespace:${iOid}:path"}{'.'}{user} = getpwuid($oStat->uid);
|
|
${$oManifestRef}{"tablespace:${iOid}:path"}{'.'}{permission} = sprintf('%04o', S_IMODE($oStat->mode));
|
|
|
|
# Create the link in pg_tblspc
|
|
my $strLink = BackRestTestCommon_DbCommonPathGet() . "/pg_tblspc/${iOid}";
|
|
|
|
symlink($strPath, $strLink)
|
|
or confess "unable to link ${strLink} to ${strPath}";
|
|
|
|
# Stat the link
|
|
$oStat = lstat($strLink);
|
|
|
|
# Check for errors in stat
|
|
if (!defined($oStat))
|
|
{
|
|
confess 'unable to stat link ${strLink}';
|
|
}
|
|
|
|
# Load link into the manifest
|
|
${$oManifestRef}{"base:link"}{"pg_tblspc/${iOid}"}{group} = getgrgid($oStat->gid);
|
|
${$oManifestRef}{"base:link"}{"pg_tblspc/${iOid}"}{user} = getpwuid($oStat->uid);
|
|
${$oManifestRef}{"base:link"}{"pg_tblspc/${iOid}"}{link_destination} = $strPath;
|
|
|
|
# Load tablespace into the manifest
|
|
${$oManifestRef}{"backup:tablespace"}{$iOid}{link} = $iOid;
|
|
${$oManifestRef}{"backup:tablespace"}{$iOid}{path} = $strPath;
|
|
|
|
${$oManifestRef}{"backup:path"}{"tablespace:${iOid}"} = $strPath;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestTablespaceDrop
|
|
#
|
|
# Drop a tablespace add remove it from the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestTablespaceDrop
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $iOid = shift;
|
|
my $iIndex = shift;
|
|
|
|
# Remove tablespace path/file/link from manifest
|
|
delete(${$oManifestRef}{"tablespace:${iOid}:path"});
|
|
delete(${$oManifestRef}{"tablespace:${iOid}:link"});
|
|
delete(${$oManifestRef}{"tablespace:${iOid}:file"});
|
|
|
|
# Drop the link in pg_tblspc
|
|
BackRestTestCommon_FileRemove(BackRestTestCommon_DbCommonPathGet($iIndex) . "/pg_tblspc/${iOid}");
|
|
|
|
# Remove tablespace rom manifest
|
|
delete(${$oManifestRef}{"base:link"}{"pg_tblspc/${iOid}"});
|
|
delete(${$oManifestRef}{"backup:tablespace"}{$iOid});
|
|
delete(${$oManifestRef}{"backup:path"}{"tablespace:${iOid}"});
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_FileCreate
|
|
#
|
|
# Create a file specifying content, mode, and time.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_FileCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
my $strContent = shift;
|
|
my $lTime = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create actual file location
|
|
my $strPathFile = ${$oManifestRef}{'backup:path'}{$strPath} . "/${strFile}";
|
|
|
|
# Create the file
|
|
BackRestTestCommon_FileCreate($strPathFile, $strContent, $lTime, $strMode);
|
|
|
|
# Return path to created file
|
|
return $strPathFile;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestFileCreate
|
|
#
|
|
# Create a file specifying content, mode, and time and add it to the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestFileCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
my $strContent = shift;
|
|
my $strChecksum = shift;
|
|
my $lTime = shift;
|
|
my $strMode = shift;
|
|
|
|
# Create the file
|
|
my $strPathFile = BackRestTestBackup_FileCreate($oManifestRef, $strPath, $strFile, $strContent, $lTime, $strMode);
|
|
|
|
# Stat the file
|
|
my $oStat = lstat($strPathFile);
|
|
|
|
# Check for errors in stat
|
|
if (!defined($oStat))
|
|
{
|
|
confess 'unable to stat ${strFile}';
|
|
}
|
|
|
|
# Load file into manifest
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{group} = getgrgid($oStat->gid);
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{user} = getpwuid($oStat->uid);
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{permission} = sprintf('%04o', S_IMODE($oStat->mode));
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{modification_time} = $oStat->mtime;
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{size} = $oStat->size;
|
|
delete(${$oManifestRef}{"${strPath}:file"}{$strFile}{reference});
|
|
|
|
if (defined($strChecksum))
|
|
{
|
|
${$oManifestRef}{"${strPath}:file"}{$strFile}{checksum} = $strChecksum;
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_FileRemove
|
|
#
|
|
# Remove a file from disk.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_FileRemove
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
my $bIgnoreMissing = shift;
|
|
|
|
# Create actual file location
|
|
my $strPathFile = ${$oManifestRef}{'backup:path'}{$strPath} . "/${strFile}";
|
|
|
|
# Remove the file
|
|
if (!(defined($bIgnoreMissing) && $bIgnoreMissing && !(-e $strPathFile)))
|
|
{
|
|
BackRestTestCommon_FileRemove($strPathFile);
|
|
}
|
|
|
|
return $strPathFile;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestFileRemove
|
|
#
|
|
# Remove a file from disk and (optionally) the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestFileRemove
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
|
|
# Create actual file location
|
|
my $strPathFile = ${$oManifestRef}{'backup:path'}{$strPath} . "/${strFile}";
|
|
|
|
# Remove the file
|
|
BackRestTestBackup_FileRemove($oManifestRef, $strPath, $strFile, true);
|
|
|
|
# Remove from manifest
|
|
delete(${$oManifestRef}{"${strPath}:file"}{$strFile});
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestReference
|
|
#
|
|
# Update all files that do not have a reference with the supplied reference.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestReference
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strReference = shift;
|
|
my $bClear = shift;
|
|
|
|
# Set prior backup
|
|
if (defined($strReference))
|
|
{
|
|
${$oManifestRef}{backup}{prior} = $strReference;
|
|
}
|
|
else
|
|
{
|
|
delete(${$oManifestRef}{backup}{prior});
|
|
}
|
|
|
|
# Clear the reference list
|
|
delete(${$oManifestRef}{backup}{reference});
|
|
|
|
# Find all file sections
|
|
foreach my $strSectionFile (sort(keys $oManifestRef))
|
|
{
|
|
# Skip non-file sections
|
|
if ($strSectionFile !~ /\:file$/)
|
|
{
|
|
next;
|
|
}
|
|
|
|
foreach my $strFile (sort(keys ${$oManifestRef}{$strSectionFile}))
|
|
{
|
|
if (!defined($strReference))
|
|
{
|
|
delete(${$oManifestRef}{$strSectionFile}{$strFile}{reference});
|
|
}
|
|
elsif (defined($bClear) && $bClear)
|
|
{
|
|
if (defined(${$oManifestRef}{$strSectionFile}{$strFile}{reference}) &&
|
|
${$oManifestRef}{$strSectionFile}{$strFile}{reference} ne $strReference)
|
|
{
|
|
delete(${$oManifestRef}{$strSectionFile}{$strFile}{reference});
|
|
}
|
|
}
|
|
elsif (!defined(${$oManifestRef}{$strSectionFile}{$strFile}{reference}))
|
|
{
|
|
${$oManifestRef}{$strSectionFile}{$strFile}{reference} = $strReference;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_LinkCreate
|
|
#
|
|
# Create a file specifying content, mode, and time.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_LinkCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
my $strDestination = shift;
|
|
|
|
# Create actual file location
|
|
my $strPathFile = ${$oManifestRef}{'backup:path'}{$strPath} . "/${strFile}";
|
|
|
|
# Create the file
|
|
symlink($strDestination, $strPathFile)
|
|
or confess "unable to link ${strPathFile} to ${strDestination}";
|
|
|
|
# Return path to created file
|
|
return $strPathFile;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_LinkRemove
|
|
#
|
|
# Remove a link from disk.
|
|
####################################################################################################################################
|
|
# sub BackRestTestBackup_LinkRemove
|
|
# {
|
|
# my $oManifestRef = shift;
|
|
# my $strPath = shift;
|
|
# my $strFile = shift;
|
|
# my $bManifestRemove = shift;
|
|
#
|
|
# # Create actual file location
|
|
# my $strPathFile = ${$oManifestRef}{'backup:path'}{$strPath} . "/${strFile}";
|
|
#
|
|
# # Remove the file
|
|
# if (-e $strPathFile)
|
|
# {
|
|
# BackRestTestCommon_FileRemove($strPathFile);
|
|
# }
|
|
#
|
|
# # Remove from manifest
|
|
# if (defined($bManifestRemove) && $bManifestRemove)
|
|
# {
|
|
# delete(${$oManifestRef}{"${strPath}:file"}{$strFile});
|
|
# }
|
|
# }
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_ManifestLinkCreate
|
|
#
|
|
# Create a link and add it to the manifest.
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_ManifestLinkCreate
|
|
{
|
|
my $oManifestRef = shift;
|
|
my $strPath = shift;
|
|
my $strFile = shift;
|
|
my $strDestination = shift;
|
|
|
|
# Create the file
|
|
my $strPathFile = BackRestTestBackup_LinkCreate($oManifestRef, $strPath, $strFile, $strDestination);
|
|
|
|
# Stat the file
|
|
my $oStat = lstat($strPathFile);
|
|
|
|
# Check for errors in stat
|
|
if (!defined($oStat))
|
|
{
|
|
confess 'unable to stat ${strFile}';
|
|
}
|
|
|
|
# Load file into manifest
|
|
${$oManifestRef}{"${strPath}:link"}{$strFile}{group} = getgrgid($oStat->gid);
|
|
${$oManifestRef}{"${strPath}:link"}{$strFile}{user} = getpwuid($oStat->uid);
|
|
${$oManifestRef}{"${strPath}:link"}{$strFile}{link_destination} = $strDestination;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_LastBackup
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_LastBackup
|
|
{
|
|
my $oFile = shift;
|
|
|
|
my @stryBackup = $oFile->list(PATH_BACKUP_CLUSTER, undef, undef, 'reverse');
|
|
|
|
if (!defined($stryBackup[1]))
|
|
{
|
|
confess 'no backup was found';
|
|
}
|
|
|
|
return $stryBackup[1];
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_BackupBegin
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_BackupBegin
|
|
{
|
|
my $strType = shift;
|
|
my $strStanza = shift;
|
|
my $bRemote = shift;
|
|
my $strComment = shift;
|
|
my $bTestPoint = shift;
|
|
my $fTestDelay = shift;
|
|
|
|
# Set defaults
|
|
$bTestPoint = defined($bTestPoint) ? $bTestPoint : false;
|
|
$fTestDelay = defined($fTestDelay) ? $fTestDelay : 0;
|
|
|
|
&log(INFO, " ${strType} backup" . (defined($strComment) ? " (${strComment})" : ''));
|
|
|
|
BackRestTestCommon_ExecuteBegin(BackRestTestCommon_CommandMainGet() . ' --config=' .
|
|
($bRemote ? BackRestTestCommon_BackupPathGet() : BackRestTestCommon_DbPathGet()) .
|
|
"/pg_backrest.conf --no-start-stop" . ($strType ne 'incr' ? " --type=${strType}" : '') .
|
|
" --stanza=${strStanza} backup" . ($bTestPoint ? " --test --test-delay=${fTestDelay}": ''),
|
|
$bRemote);
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_BackupEnd
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_BackupEnd
|
|
{
|
|
my $strType = shift;
|
|
my $oFile = shift;
|
|
my $bRemote = shift;
|
|
my $strBackup = shift;
|
|
my $oExpectedManifestRef = shift;
|
|
my $iExpectedExitStatus = shift;
|
|
|
|
my $iExitStatus = BackRestTestCommon_ExecuteEnd(undef, undef, undef, $iExpectedExitStatus);
|
|
|
|
if (defined($iExpectedExitStatus))
|
|
{
|
|
return undef;
|
|
}
|
|
|
|
${$oExpectedManifestRef}{backup}{type} = $strType;
|
|
|
|
if (!defined($strBackup))
|
|
{
|
|
$strBackup = BackRestTestBackup_LastBackup($oFile);
|
|
}
|
|
|
|
BackRestTestBackup_BackupCompare($oFile, $bRemote, $strBackup, $oExpectedManifestRef);
|
|
|
|
return $strBackup;
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Backup
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_Backup
|
|
{
|
|
my $strType = shift;
|
|
my $strStanza = shift;
|
|
my $bRemote = shift;
|
|
my $oFile = shift;
|
|
my $oExpectedManifestRef = shift;
|
|
my $strComment = shift;
|
|
my $strTestPoint = shift;
|
|
my $fTestDelay = shift;
|
|
my $iExpectedExitStatus = shift;
|
|
|
|
BackRestTestBackup_BackupBegin($strType, $strStanza, $bRemote, $strComment, defined($strTestPoint), $fTestDelay);
|
|
|
|
if (defined($strTestPoint))
|
|
{
|
|
BackRestTestCommon_ExecuteEnd($strTestPoint);
|
|
}
|
|
|
|
return BackRestTestBackup_BackupEnd($strType, $oFile, $bRemote, undef, $oExpectedManifestRef, $iExpectedExitStatus);
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_BackupCompare
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_BackupCompare
|
|
{
|
|
my $oFile = shift;
|
|
my $bRemote = shift;
|
|
my $strBackup = shift;
|
|
my $oExpectedManifestRef = shift;
|
|
|
|
${$oExpectedManifestRef}{backup}{label} = $strBackup;
|
|
|
|
# Remove old reference list
|
|
delete(${$oExpectedManifestRef}{backup}{reference});
|
|
|
|
# Build the new reference list
|
|
foreach my $strSectionFile (sort(keys $oExpectedManifestRef))
|
|
{
|
|
# Skip non-file sections
|
|
if ($strSectionFile !~ /\:file$/)
|
|
{
|
|
next;
|
|
}
|
|
|
|
foreach my $strFile (sort(keys ${$oExpectedManifestRef}{$strSectionFile}))
|
|
{
|
|
if (defined(${$oExpectedManifestRef}{$strSectionFile}{$strFile}{reference}))
|
|
{
|
|
my $strFileReference = ${$oExpectedManifestRef}{$strSectionFile}{$strFile}{reference};
|
|
|
|
if (!defined(${$oExpectedManifestRef}{backup}{reference}))
|
|
{
|
|
${$oExpectedManifestRef}{backup}{reference} = $strFileReference;
|
|
}
|
|
else
|
|
{
|
|
if (${$oExpectedManifestRef}{backup}{reference} !~ /^$strFileReference|,$strFileReference/)
|
|
{
|
|
${$oExpectedManifestRef}{backup}{reference} .= ",${strFileReference}";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# Change permissions on the backup path so it can be read
|
|
if ($bRemote)
|
|
{
|
|
BackRestTestCommon_Execute('chmod 750 ' . BackRestTestCommon_BackupPathGet(), true);
|
|
}
|
|
|
|
my %oActualManifest;
|
|
ini_load($oFile->path_get(PATH_BACKUP_CLUSTER, $strBackup) . '/backup.manifest', \%oActualManifest);
|
|
|
|
${$oExpectedManifestRef}{backup}{'timestamp-start'} = $oActualManifest{backup}{'timestamp-start'};
|
|
${$oExpectedManifestRef}{backup}{'timestamp-stop'} = $oActualManifest{backup}{'timestamp-stop'};
|
|
${$oExpectedManifestRef}{backup}{'timestamp-copy-start'} = $oActualManifest{backup}{'timestamp-copy-start'};
|
|
${$oExpectedManifestRef}{backup}{'checksum'} = $oActualManifest{backup}{'checksum'};
|
|
|
|
my $strTestPath = BackRestTestCommon_TestPathGet();
|
|
|
|
ini_save("${strTestPath}/actual.manifest", \%oActualManifest);
|
|
ini_save("${strTestPath}/expected.manifest", $oExpectedManifestRef);
|
|
|
|
BackRestTestCommon_Execute("diff ${strTestPath}/expected.manifest ${strTestPath}/actual.manifest");
|
|
|
|
# Change permissions on the backup path back before unit tests continue
|
|
if ($bRemote)
|
|
{
|
|
BackRestTestCommon_Execute('chmod 700 ' . BackRestTestCommon_BackupPathGet(), true);
|
|
}
|
|
|
|
$oFile->remove(PATH_ABSOLUTE, "${strTestPath}/expected.manifest");
|
|
$oFile->remove(PATH_ABSOLUTE, "${strTestPath}/actual.manifest");
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Restore
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_Restore
|
|
{
|
|
my $oFile = shift;
|
|
my $strBackup = shift;
|
|
my $strStanza = shift;
|
|
my $bRemote = shift;
|
|
my $oExpectedManifestRef = shift;
|
|
my $oRemapHashRef = shift;
|
|
my $bDelta = shift;
|
|
my $bForce = shift;
|
|
my $strComment = shift;
|
|
my $iExpectedExitStatus = shift;
|
|
|
|
# Set defaults
|
|
$bDelta = defined($bDelta) ? $bDelta : false;
|
|
$bForce = defined($bForce) ? $bForce : false;
|
|
|
|
&log(INFO, ' ' . ($bDelta ? 'delta ' : '') . ($bForce ? 'force ' : '') .
|
|
(defined($oRemapHashRef) ? 'remap ' : '') . 'restore' .
|
|
(defined($strComment) ? " (${strComment})" : ''));
|
|
|
|
if (defined($oRemapHashRef))
|
|
{
|
|
BackRestTestCommon_ConfigRemap($oRemapHashRef, $oExpectedManifestRef, $bRemote);
|
|
}
|
|
|
|
# Create the backup command
|
|
BackRestTestCommon_Execute(BackRestTestCommon_CommandMainGet() . ' --config=' . BackRestTestCommon_DbPathGet() .
|
|
'/pg_backrest.conf' . (defined($bDelta) && $bDelta ? ' --delta' : '') .
|
|
(defined($bForce) && $bForce ? ' --force' : '') . " --stanza=${strStanza} restore",
|
|
undef, undef, undef, $iExpectedExitStatus);
|
|
}
|
|
|
|
####################################################################################################################################
|
|
# BackRestTestBackup_Test
|
|
####################################################################################################################################
|
|
sub BackRestTestBackup_Test
|
|
{
|
|
my $strTest = shift;
|
|
|
|
# If no test was specified, then run them all
|
|
if (!defined($strTest))
|
|
{
|
|
$strTest = 'all';
|
|
}
|
|
|
|
# Setup global variables
|
|
$strTestPath = BackRestTestCommon_TestPathGet();
|
|
$strHost = BackRestTestCommon_HostGet();
|
|
$strUserBackRest = BackRestTestCommon_UserBackRestGet();
|
|
$strUser = BackRestTestCommon_UserGet();
|
|
$strGroup = BackRestTestCommon_GroupGet();
|
|
|
|
# Setup test variables
|
|
my $iRun;
|
|
my $bCreate;
|
|
my $strStanza = BackRestTestCommon_StanzaGet();
|
|
|
|
my $strArchiveChecksum = '1c7e00fd09b9dd11fc2966590b3e3274645dd031';
|
|
my $iArchiveMax = 3;
|
|
my $strXlogPath = BackRestTestCommon_DbCommonPathGet() . '/pg_xlog';
|
|
my $strArchiveTestFile = BackRestTestCommon_DataPathGet() . '/test.archive.bin';
|
|
my $iThreadMax = 4;
|
|
|
|
# Print test banner
|
|
&log(INFO, 'BACKUP MODULE ******************************************************************');
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Create remote
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
my $oRemote = BackRest::Remote->new
|
|
(
|
|
$strHost,
|
|
$strUserBackRest,
|
|
BackRestTestCommon_CommandRemoteGet()
|
|
);
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test archive-push
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'all' || $strTest eq 'archive-push')
|
|
{
|
|
$iRun = 0;
|
|
$bCreate = true;
|
|
my $oFile;
|
|
|
|
&log(INFO, "Test archive-push\n");
|
|
|
|
for (my $bRemote = false; $bRemote <= true; $bRemote++)
|
|
{
|
|
for (my $bCompress = false; $bCompress <= true; $bCompress++)
|
|
{
|
|
for (my $bChecksum = false; $bChecksum <= true; $bChecksum++)
|
|
{
|
|
for (my $bArchiveAsync = false; $bArchiveAsync <= $bRemote; $bArchiveAsync++)
|
|
{
|
|
for (my $bCompressAsync = false; $bCompressAsync <= true; $bCompressAsync++)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"rmt ${bRemote}, cmp ${bCompress}, chk ${bChecksum}, " .
|
|
"arc_async ${bArchiveAsync}, cmp_async ${bCompressAsync}")) {next}
|
|
|
|
# Create the test directory
|
|
if ($bCreate)
|
|
{
|
|
# Create the file object
|
|
$oFile = (new BackRest::File
|
|
(
|
|
$strStanza,
|
|
BackRestTestCommon_BackupPathGet(),
|
|
$bRemote ? 'backup' : undef,
|
|
$bRemote ? $oRemote : undef
|
|
))->clone();
|
|
|
|
BackRestTestBackup_Create($bRemote, false);
|
|
|
|
$bCreate = false;
|
|
}
|
|
|
|
BackRestTestCommon_ConfigCreate('db',
|
|
($bRemote ? BACKUP : undef),
|
|
$bCompress,
|
|
$bChecksum, # checksum
|
|
undef, # hardlink
|
|
undef, # thread-max
|
|
$bArchiveAsync,
|
|
$bCompressAsync);
|
|
|
|
my $strCommand = BackRestTestCommon_CommandMainGet() . ' --config=' . BackRestTestCommon_DbPathGet() .
|
|
'/pg_backrest.conf --stanza=db archive-push';
|
|
|
|
# Loop through backups
|
|
for (my $iBackup = 1; $iBackup <= 3; $iBackup++)
|
|
{
|
|
my $strArchiveFile;
|
|
|
|
# Loop through archive files
|
|
for (my $iArchive = 1; $iArchive <= $iArchiveMax; $iArchive++)
|
|
{
|
|
# Construct the archive filename
|
|
my $iArchiveNo = (($iBackup - 1) * $iArchiveMax + ($iArchive - 1)) + 1;
|
|
|
|
if ($iArchiveNo > 255)
|
|
{
|
|
confess 'backup total * archive total cannot be greater than 255';
|
|
}
|
|
|
|
$strArchiveFile = uc(sprintf('0000000100000001%08x', $iArchiveNo));
|
|
|
|
&log(INFO, ' backup ' . sprintf('%02d', $iBackup) .
|
|
', archive ' .sprintf('%02x', $iArchive) .
|
|
" - ${strArchiveFile}");
|
|
|
|
my $strSourceFile = "${strXlogPath}/${strArchiveFile}";
|
|
|
|
$oFile->copy(PATH_DB_ABSOLUTE, $strArchiveTestFile, # Source file
|
|
PATH_DB_ABSOLUTE, $strSourceFile, # Destination file
|
|
false, # Source is not compressed
|
|
false, # Destination is not compressed
|
|
undef, undef, undef, # Unused params
|
|
true); # Create path if it does not exist
|
|
|
|
BackRestTestCommon_Execute($strCommand . " ${strSourceFile}");
|
|
|
|
# Build the archive name to check for at the destination
|
|
my $strArchiveCheck = $strArchiveFile;
|
|
|
|
if ($bChecksum)
|
|
{
|
|
$strArchiveCheck .= "-${strArchiveChecksum}";
|
|
}
|
|
|
|
if ($bCompress)
|
|
{
|
|
$strArchiveCheck .= '.gz';
|
|
}
|
|
|
|
if (!$oFile->exists(PATH_BACKUP_ARCHIVE, $strArchiveCheck))
|
|
{
|
|
hsleep(1);
|
|
|
|
if (!$oFile->exists(PATH_BACKUP_ARCHIVE, $strArchiveCheck))
|
|
{
|
|
confess 'unable to find ' . $oFile->path_get(PATH_BACKUP_ARCHIVE, $strArchiveCheck);
|
|
}
|
|
}
|
|
}
|
|
|
|
# !!! Need to put in tests for .backup files here
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$bCreate = true;
|
|
}
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test archive-get
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'all' || $strTest eq 'archive-get')
|
|
{
|
|
$iRun = 0;
|
|
$bCreate = true;
|
|
my $oFile;
|
|
|
|
&log(INFO, "Test archive-get\n");
|
|
|
|
for (my $bRemote = false; $bRemote <= true; $bRemote++)
|
|
{
|
|
for (my $bCompress = false; $bCompress <= true; $bCompress++)
|
|
{
|
|
for (my $bChecksum = false; $bChecksum <= true; $bChecksum++)
|
|
{
|
|
for (my $bExists = false; $bExists <= true; $bExists++)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"rmt ${bRemote}, cmp ${bCompress}, chk ${bChecksum}, exists ${bExists}")) {next}
|
|
|
|
# Create the test directory
|
|
if ($bCreate)
|
|
{
|
|
# Create the file object
|
|
$oFile = (BackRest::File->new
|
|
(
|
|
$strStanza,
|
|
BackRestTestCommon_BackupPathGet(),
|
|
$bRemote ? 'backup' : undef,
|
|
$bRemote ? $oRemote : undef
|
|
))->clone();
|
|
|
|
BackRestTestBackup_Create($bRemote, false);
|
|
|
|
# Create the db/common/pg_xlog directory
|
|
BackRestTestCommon_PathCreate($strXlogPath);
|
|
|
|
$bCreate = false;
|
|
}
|
|
|
|
BackRestTestCommon_ConfigCreate('db', # local
|
|
($bRemote ? BACKUP : undef), # remote
|
|
$bCompress, # compress
|
|
$bChecksum, # checksum
|
|
undef, # hardlink
|
|
undef, # thread-max
|
|
undef, # archive-async
|
|
undef); # compress-async
|
|
|
|
my $strCommand = BackRestTestCommon_CommandMainGet() . ' --config=' . BackRestTestCommon_DbPathGet() .
|
|
'/pg_backrest.conf --stanza=db archive-get';
|
|
|
|
if ($bExists)
|
|
{
|
|
# Loop through archive files
|
|
my $strArchiveFile;
|
|
|
|
for (my $iArchiveNo = 1; $iArchiveNo <= $iArchiveMax; $iArchiveNo++)
|
|
{
|
|
# Construct the archive filename
|
|
if ($iArchiveNo > 255)
|
|
{
|
|
confess 'backup total * archive total cannot be greater than 255';
|
|
}
|
|
|
|
$strArchiveFile = uc(sprintf('0000000100000001%08x', $iArchiveNo));
|
|
|
|
&log(INFO, ' archive ' .sprintf('%02x', $iArchiveNo) .
|
|
" - ${strArchiveFile}");
|
|
|
|
my $strSourceFile = $strArchiveFile;
|
|
|
|
if ($bChecksum)
|
|
{
|
|
$strSourceFile .= "-${strArchiveChecksum}";
|
|
}
|
|
|
|
if ($bCompress)
|
|
{
|
|
$strSourceFile .= '.gz';
|
|
}
|
|
|
|
$oFile->copy(PATH_DB_ABSOLUTE, $strArchiveTestFile, # Source file
|
|
PATH_BACKUP_ARCHIVE, $strSourceFile, # Destination file
|
|
false, # Source is not compressed
|
|
$bCompress, # Destination compress based on test
|
|
undef, undef, undef, # Unused params
|
|
true); # Create path if it does not exist
|
|
|
|
my $strDestinationFile = "${strXlogPath}/${strArchiveFile}";
|
|
|
|
BackRestTestCommon_Execute($strCommand . " ${strArchiveFile} ${strDestinationFile}");
|
|
|
|
# Check that the destination file exists
|
|
if ($oFile->exists(PATH_DB_ABSOLUTE, $strDestinationFile))
|
|
{
|
|
if ($oFile->hash(PATH_DB_ABSOLUTE, $strDestinationFile) ne $strArchiveChecksum)
|
|
{
|
|
confess "archive file hash does not match ${strArchiveChecksum}";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
confess 'archive file is not in destination';
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (BackRestTestCommon_Execute($strCommand . " 000000090000000900000009 ${strXlogPath}/RECOVERYXLOG",
|
|
false, true) != 1)
|
|
{
|
|
confess 'archive-get should return 1 when archive log is not present';
|
|
}
|
|
}
|
|
|
|
$bCreate = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test backup
|
|
#
|
|
# Check the backup and restore functionality using synthetic data.
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'all' || $strTest eq 'backup')
|
|
{
|
|
$iRun = 0;
|
|
|
|
&log(INFO, "Test Backup\n");
|
|
|
|
for (my $bRemote = false; $bRemote <= true; $bRemote++)
|
|
{
|
|
for (my $bCompress = false; $bCompress <= true; $bCompress++)
|
|
{
|
|
for (my $bChecksum = false; $bChecksum <= true; $bChecksum++)
|
|
{
|
|
for (my $bHardlink = false; $bHardlink <= true; $bHardlink++)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"rmt ${bRemote}, cmp ${bCompress}, chk ${bChecksum}, " .
|
|
"hardlink ${bHardlink}")) {next}
|
|
|
|
# Get base time
|
|
my $lTime = time() - 100000;
|
|
|
|
# Build the manifest
|
|
my %oManifest;
|
|
|
|
$oManifest{backup}{version} = version_get();
|
|
$oManifest{'backup:option'}{compress} = $bCompress ? 'y' : 'n';
|
|
$oManifest{'backup:option'}{checksum} = $bChecksum ? 'y' : 'n';
|
|
$oManifest{'backup:option'}{hardlink} = $bHardlink ? 'y' : 'n';
|
|
|
|
# Create the test directory
|
|
BackRestTestBackup_Create($bRemote, false);
|
|
|
|
$oManifest{'backup:path'}{base} = BackRestTestCommon_DbCommonPathGet();
|
|
|
|
BackRestTestBackup_ManifestPathCreate(\%oManifest, 'base');
|
|
|
|
# Create the file object
|
|
my $oFile = new BackRest::File
|
|
(
|
|
$strStanza,
|
|
BackRestTestCommon_BackupPathGet(),
|
|
$bRemote ? 'backup' : undef,
|
|
$bRemote ? $oRemote : undef
|
|
);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'PG_VERSION', '9.3',
|
|
$bChecksum ? 'e1f7a3a299f62225cba076fc6d3d6e677f303482' : undef, $lTime);
|
|
|
|
# Create base path
|
|
BackRestTestBackup_ManifestPathCreate(\%oManifest, 'base', 'base');
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'base/base1.txt', 'BASE',
|
|
$bChecksum ? 'a3b357a3e395e43fcfb19bb13f3c1b5179279593' : undef, $lTime);
|
|
|
|
# Create tablespace path
|
|
BackRestTestBackup_ManifestPathCreate(\%oManifest, 'base', 'pg_tblspc');
|
|
|
|
# Create db config
|
|
BackRestTestCommon_ConfigCreate('db', # local
|
|
$bRemote ? BACKUP : undef, # remote
|
|
$bCompress, # compress
|
|
$bChecksum, # checksum
|
|
$bRemote ? undef : $bHardlink, # hardlink
|
|
$iThreadMax); # thread-max
|
|
|
|
# Create backup config
|
|
if ($bRemote)
|
|
{
|
|
BackRestTestCommon_ConfigCreate('backup', # local
|
|
DB, # remote
|
|
$bCompress, # compress
|
|
$bChecksum, # checksum
|
|
$bHardlink, # hardlink
|
|
$iThreadMax); # thread-max
|
|
}
|
|
|
|
# Create the backup command
|
|
my $strCommand = BackRestTestCommon_CommandMainGet() . ' --config=' .
|
|
($bRemote ? BackRestTestCommon_BackupPathGet() : BackRestTestCommon_DbPathGet()) .
|
|
"/pg_backrest.conf --no-start-stop --stanza=${strStanza} backup";
|
|
|
|
# Full backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
my $strType = 'full';
|
|
|
|
BackRestTestBackup_ManifestLinkCreate(\%oManifest, 'base', 'link-test', '/test');
|
|
BackRestTestBackup_ManifestPathCreate(\%oManifest, 'base', 'path-test');
|
|
|
|
my $strFullBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest);
|
|
|
|
# Resume Full Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'full';
|
|
|
|
my $strTmpPath = BackRestTestCommon_BackupPathGet() . "/temp/${strStanza}.tmp";
|
|
|
|
BackRestTestCommon_PathMove(BackRestTestCommon_BackupPathGet() . "/backup/${strStanza}/${strFullBackup}",
|
|
$strTmpPath, $bRemote);
|
|
|
|
$strFullBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest,
|
|
'resume', TEST_BACKUP_RESUME);
|
|
|
|
# Restore - tests various permissions, extra files/paths, missing files/paths
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
my $bDelta = true;
|
|
my $bForce = false;
|
|
|
|
# Create a path and file that are not in the manifest
|
|
BackRestTestBackup_PathCreate(\%oManifest, 'base', 'deleteme');
|
|
BackRestTestBackup_FileCreate(\%oManifest, 'base', 'deleteme/deleteme.txt', 'DELETEME');
|
|
|
|
# Change path mode
|
|
BackRestTestBackup_PathMode(\%oManifest, 'base', 'base', '0777');
|
|
|
|
# Change an existing link to the wrong directory
|
|
BackRestTestBackup_FileRemove(\%oManifest, 'base', 'link-test');
|
|
BackRestTestBackup_LinkCreate(\%oManifest, 'base', 'link-test', '/wrong');
|
|
|
|
# Remove an path
|
|
BackRestTestBackup_PathRemove(\%oManifest, 'base', 'path-test');
|
|
|
|
# Remove a file
|
|
BackRestTestBackup_FileRemove(\%oManifest, 'base', 'PG_VERSION');
|
|
BackRestTestBackup_Restore($oFile, $strFullBackup, $strStanza, $bRemote, \%oManifest, undef, $bDelta, $bForce,
|
|
'add and delete files');
|
|
|
|
# Incr backup - add a tablespace
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'incr';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strFullBackup);
|
|
|
|
# Add tablespace 1
|
|
BackRestTestBackup_ManifestTablespaceCreate(\%oManifest, 1);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, "tablespace:1", 'tablespace1.txt', 'TBLSPC1',
|
|
$bChecksum ? 'd85de07d6421d90aa9191c11c889bfde43680f0f' : undef, $lTime);
|
|
|
|
|
|
my $strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest, 'add tablespace 1');
|
|
|
|
# Resume Incr Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'incr';
|
|
|
|
# Move database from backup to temp
|
|
$strTmpPath = BackRestTestCommon_BackupPathGet() . "/temp/${strStanza}.tmp";
|
|
|
|
BackRestTestCommon_PathMove(BackRestTestCommon_BackupPathGet() . "/backup/${strStanza}/${strBackup}",
|
|
$strTmpPath, $bRemote);
|
|
|
|
# Add tablespace 2
|
|
BackRestTestBackup_ManifestTablespaceCreate(\%oManifest, 2);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, "tablespace:2", 'tablespace2.txt', 'TBLSPC2',
|
|
$bChecksum ? 'dc7f76e43c46101b47acc55ae4d593a9e6983578' : undef, $lTime);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest,
|
|
'resume and add tablespace 2', TEST_BACKUP_RESUME);
|
|
|
|
# Resume Diff Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'diff';
|
|
|
|
$strTmpPath = BackRestTestCommon_BackupPathGet() . "/temp/${strStanza}.tmp";
|
|
|
|
BackRestTestCommon_PathMove(BackRestTestCommon_BackupPathGet() . "/backup/${strStanza}/${strBackup}",
|
|
$strTmpPath, $bRemote);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest,
|
|
'resume - fail', TEST_BACKUP_NORESUME);
|
|
|
|
# Restore -
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$bDelta = false;
|
|
|
|
BackRestTestBackup_Restore($oFile, $strFullBackup, $strStanza, $bRemote, \%oManifest, undef, $bDelta, $bForce,
|
|
'fail on used path', ERROR_RESTORE_PATH_NOT_EMPTY);
|
|
|
|
# Remap the base path
|
|
my %oRemapHash;
|
|
$oRemapHash{base} = BackRestTestCommon_DbCommonPathGet(2);
|
|
$oRemapHash{1} = BackRestTestCommon_DbTablespacePathGet(1, 2);
|
|
$oRemapHash{2} = BackRestTestCommon_DbTablespacePathGet(2, 2);
|
|
|
|
BackRestTestBackup_Restore($oFile, $strFullBackup, $strStanza, $bRemote, \%oManifest, \%oRemapHash, $bDelta, $bForce,
|
|
'remap all paths');
|
|
|
|
# Incr Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'incr';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strBackup);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'base/base2.txt', 'BASE2',
|
|
$bChecksum ? '09b5e31766be1dba1ec27de82f975c1b6eea2a92' : undef, $lTime);
|
|
|
|
BackRestTestBackup_ManifestTablespaceDrop(\%oManifest, 1, 2);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, "tablespace:2", 'tablespace2b.txt', 'TBLSPC2B',
|
|
$bChecksum ? 'e324463005236d83e6e54795dbddd20a74533bf3' : undef, $lTime);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest,
|
|
'add files and remove tablespace 2');
|
|
|
|
# Incr Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'incr';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strBackup);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'base/base1.txt', 'BASEUPDT',
|
|
$bChecksum ? '9a53d532e27785e681766c98516a5e93f096a501' : undef, $lTime);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest, 'update files');
|
|
|
|
# Diff Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'diff';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strFullBackup, true);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest, 'no updates');
|
|
|
|
# Incr Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'incr';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strBackup);
|
|
|
|
BackRestTestBackup_BackupBegin($strType, $strStanza, $bRemote, "remove files - but won't affect manifest", true, 1);
|
|
BackRestTestCommon_ExecuteEnd(TEST_MANIFEST_BUILD);
|
|
|
|
BackRestTestBackup_FileRemove(\%oManifest, 'base', 'base/base1.txt');
|
|
|
|
$strBackup = BackRestTestBackup_BackupEnd($strType, $oFile, $bRemote, undef, \%oManifest);
|
|
|
|
# Diff Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strFullBackup, true);
|
|
|
|
$strType = 'diff';
|
|
|
|
BackRestTestBackup_ManifestFileRemove(\%oManifest, 'base', 'base/base1.txt');
|
|
|
|
BackRestTestBackup_ManifestFileRemove(\%oManifest, "tablespace:2", 'tablespace2b.txt', true);
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, "tablespace:2", 'tablespace2c.txt', 'TBLSPC2C',
|
|
$bChecksum ? 'ad7df329ab97a1e7d35f1ff0351c079319121836' : undef, $lTime);
|
|
|
|
BackRestTestBackup_BackupBegin($strType, $strStanza, $bRemote, "remove files during backup", true, 1);
|
|
BackRestTestCommon_ExecuteEnd(TEST_MANIFEST_BUILD);
|
|
|
|
BackRestTestBackup_ManifestFileRemove(\%oManifest, 'base', 'base/base2.txt', true);
|
|
|
|
$strBackup = BackRestTestBackup_BackupEnd($strType, $oFile, $bRemote, undef, \%oManifest);
|
|
|
|
# Full Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'full';
|
|
BackRestTestBackup_ManifestReference(\%oManifest);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'base/base1.txt', 'BASEUPDT2',
|
|
$bChecksum ? '7579ada0808d7f98087a0a586d0df9de009cdc33' : undef, $lTime);
|
|
|
|
$strFullBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest);
|
|
|
|
# Diff Backup
|
|
#-----------------------------------------------------------------------------------------------------------------------
|
|
$strType = 'diff';
|
|
BackRestTestBackup_ManifestReference(\%oManifest, $strFullBackup);
|
|
|
|
BackRestTestBackup_ManifestFileCreate(\%oManifest, 'base', 'base/base2.txt', 'BASE2UPDT',
|
|
$bChecksum ? 'cafac3c59553f2cfde41ce2e62e7662295f108c0' : undef, $lTime);
|
|
|
|
$strBackup = BackRestTestBackup_Backup($strType, $strStanza, $bRemote, $oFile, \%oManifest, 'add files');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test aborted
|
|
#
|
|
# Check the aborted backup functionality using synthetic data.
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test full
|
|
#
|
|
# Check the entire backup mechanism using actual clusters. Only the archive and start/stop mechanisms need to be tested since
|
|
# everything else was tested in the backup test.
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'all' || $strTest eq 'full')
|
|
{
|
|
$iRun = 0;
|
|
$bCreate = true;
|
|
|
|
&log(INFO, "Test Full Backup\n");
|
|
|
|
for (my $bRemote = false; $bRemote <= true; $bRemote++)
|
|
{
|
|
for (my $bArchiveAsync = false; $bArchiveAsync <= true; $bArchiveAsync++)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"rmt ${bRemote}, arc_async ${bArchiveAsync}")) {next}
|
|
|
|
# Create the test directory
|
|
if ($bCreate)
|
|
{
|
|
BackRestTestBackup_Create($bRemote);
|
|
$bCreate = false;
|
|
}
|
|
|
|
# Create db config
|
|
BackRestTestCommon_ConfigCreate('db', # local
|
|
$bRemote ? BACKUP : undef, # remote
|
|
false, # compress
|
|
false, # checksum
|
|
$bRemote ? undef : true, # hardlink
|
|
$iThreadMax, # thread-max
|
|
$bArchiveAsync, # archive-async
|
|
undef); # compress-async
|
|
|
|
# Create backup config
|
|
if ($bRemote)
|
|
{
|
|
BackRestTestCommon_ConfigCreate('backup', # local
|
|
$bRemote ? DB : undef, # remote
|
|
false, # compress
|
|
false, # checksum
|
|
true, # hardlink
|
|
$iThreadMax, # thread-max
|
|
undef, # archive-async
|
|
undef); # compress-async
|
|
}
|
|
|
|
# Create the backup command
|
|
my $strCommand = BackRestTestCommon_CommandMainGet() . ' --config=' .
|
|
($bRemote ? BackRestTestCommon_BackupPathGet() : BackRestTestCommon_DbPathGet()) .
|
|
"/pg_backrest.conf --test --type=incr --stanza=${strStanza} backup";
|
|
|
|
# Run the full/incremental tests
|
|
for (my $iFull = 1; $iFull <= 1; $iFull++)
|
|
{
|
|
|
|
for (my $iIncr = 0; $iIncr <= 2; $iIncr++)
|
|
{
|
|
&log(INFO, ' ' . ($iIncr == 0 ? ('full ' . sprintf('%02d', $iFull)) :
|
|
(' incr ' . sprintf('%02d', $iIncr))));
|
|
|
|
# Create tablespace
|
|
if ($iIncr == 0)
|
|
{
|
|
BackRestTestBackup_PgExecute("create tablespace ts1 location '" .
|
|
BackRestTestCommon_DbTablespacePathGet() . "/ts1'", true);
|
|
}
|
|
|
|
# Create a table in each backup to check references
|
|
BackRestTestBackup_PgExecute("create table test_backup_${iIncr} (id int)", true);
|
|
|
|
# Create a table to be dropped to test missing file code
|
|
BackRestTestBackup_PgExecute('create table test_drop (id int)');
|
|
|
|
BackRestTestCommon_ExecuteBegin($strCommand, $bRemote);
|
|
|
|
if (BackRestTestCommon_ExecuteEnd(TEST_MANIFEST_BUILD))
|
|
{
|
|
BackRestTestBackup_PgExecute('drop table test_drop', true);
|
|
|
|
BackRestTestCommon_ExecuteEnd();
|
|
}
|
|
else
|
|
{
|
|
confess &log(ERROR, 'test point ' . TEST_MANIFEST_BUILD . ' was not found');
|
|
}
|
|
}
|
|
}
|
|
|
|
$bCreate = true;
|
|
}
|
|
}
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# Test collision
|
|
#
|
|
# See if it is possible for a table to be written to, have stop backup run, and be written to again all in the same second.
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'collision')
|
|
{
|
|
$iRun = 0;
|
|
my $iRunMax = 1000;
|
|
|
|
&log(INFO, "Test Backup Collision\n");
|
|
|
|
# Create the file object
|
|
my $oFile = (BackRest::File->new
|
|
(
|
|
$strStanza,
|
|
BackRestTestCommon_BackupPathGet(),
|
|
undef,
|
|
undef
|
|
))->clone();
|
|
|
|
# Create the test database
|
|
BackRestTestBackup_Create(false);
|
|
|
|
# Create the config file
|
|
BackRestTestCommon_ConfigCreate('db', # local
|
|
undef, # remote
|
|
false, # compress
|
|
false, # checksum
|
|
false, # hardlink
|
|
$iThreadMax, # thread-max
|
|
false, # archive-async
|
|
undef); # compress-async
|
|
|
|
# Create the test table
|
|
BackRestTestBackup_PgExecute("create table test_collision (id int)");
|
|
|
|
# Construct filename to test
|
|
my $strFile = BackRestTestCommon_DbCommonPathGet() . "/base";
|
|
|
|
# Get the oid of the postgres db
|
|
my $strSql = "select oid from pg_database where datname = 'postgres'";
|
|
my $hStatement = $hDb->prepare($strSql);
|
|
|
|
$hStatement->execute() or
|
|
confess &log(ERROR, "Unable to execute: ${strSql}");
|
|
|
|
my @oyRow = $hStatement->fetchrow_array();
|
|
$strFile .= '/' . $oyRow[0];
|
|
|
|
$hStatement->finish();
|
|
|
|
# Get the oid of the new table so we can check the file on disk
|
|
$strSql = "select oid from pg_class where relname = 'test_collision'";
|
|
$hStatement = $hDb->prepare($strSql);
|
|
|
|
$hStatement->execute() or
|
|
confess &log(ERROR, "Unable to execute: ${strSql}");
|
|
|
|
@oyRow = $hStatement->fetchrow_array();
|
|
$strFile .= '/' . $oyRow[0];
|
|
|
|
&log(INFO, 'table filename = ' . $strFile);
|
|
|
|
$hStatement->finish();
|
|
|
|
BackRestTestBackup_PgExecute("select pg_start_backup('test');");
|
|
|
|
# File modified in the same second after the manifest is taken and file is copied
|
|
while ($iRun < $iRunMax)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"mod after manifest")) {next}
|
|
|
|
my $strTestChecksum = $oFile->hash(PATH_DB_ABSOLUTE, $strFile);
|
|
|
|
# Insert a row and do a checkpoint
|
|
BackRestTestBackup_PgExecute("insert into test_collision values (1)", true);
|
|
|
|
# Stat the file to get size/modtime after the backup has started
|
|
my $strBeginChecksum = $oFile->hash(PATH_DB_ABSOLUTE, $strFile);
|
|
my $oStat = lstat($strFile);
|
|
my $lBeginSize = $oStat->size;
|
|
my $lBeginTime = $oStat->mtime;
|
|
|
|
# Sleep .5 seconds to give a reasonable amount of time for the file to be copied after the manifest was generated
|
|
# Sleep for a while to show there is a large window where this can happen
|
|
&log(INFO, 'time ' . gettimeofday());
|
|
hsleep(.5);
|
|
&log(INFO, 'time ' . gettimeofday());
|
|
|
|
# Insert another row
|
|
BackRestTestBackup_PgExecute("insert into test_collision values (1)");
|
|
|
|
# Stop backup, start a new backup
|
|
BackRestTestBackup_PgExecute("select pg_stop_backup();");
|
|
BackRestTestBackup_PgExecute("select pg_start_backup('test');");
|
|
|
|
# Stat the file to get size/modtime after the backup has restarted
|
|
my $strEndChecksum = $oFile->hash(PATH_DB_ABSOLUTE, $strFile);
|
|
$oStat = lstat($strFile);
|
|
my $lEndSize = $oStat->size;
|
|
my $lEndTime = $oStat->mtime;
|
|
|
|
# Error if the size/modtime are the same between the backups
|
|
&log(INFO, " begin size = ${lBeginSize}, time = ${lBeginTime}, hash ${strBeginChecksum} - " .
|
|
"end size = ${lEndSize}, time = ${lEndTime}, hash ${strEndChecksum} - test hash ${strTestChecksum}");
|
|
|
|
if ($lBeginSize == $lEndSize && $lBeginTime == $lEndTime &&
|
|
$strTestChecksum ne $strBeginChecksum && $strBeginChecksum ne $strEndChecksum)
|
|
{
|
|
&log(ERROR, "size and mod time are the same between backups");
|
|
$iRun = $iRunMax;
|
|
next;
|
|
}
|
|
}
|
|
|
|
BackRestTestBackup_PgExecute("select pg_stop_backup();");
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
# rsync-collision
|
|
#
|
|
# See if it is possible for a table to be written to, have stop backup run, and be written to again all in the same second.
|
|
#-------------------------------------------------------------------------------------------------------------------------------
|
|
if ($strTest eq 'rsync-collision')
|
|
{
|
|
$iRun = 0;
|
|
my $iRunMax = 1000;
|
|
|
|
&log(INFO, "Test Rsync Collision\n");
|
|
|
|
# Create the file object
|
|
my $oFile = (BackRest::File->new
|
|
(
|
|
$strStanza,
|
|
BackRestTestCommon_BackupPathGet(),
|
|
undef,
|
|
undef
|
|
))->clone();
|
|
|
|
# Create the test database
|
|
BackRestTestBackup_Create(false, false);
|
|
|
|
# Create test paths
|
|
my $strPathRsync1 = BackRestTestCommon_TestPathGet() . "/rsync1";
|
|
my $strPathRsync2 = BackRestTestCommon_TestPathGet() . "/rsync2";
|
|
|
|
BackRestTestCommon_PathCreate($strPathRsync1);
|
|
BackRestTestCommon_PathCreate($strPathRsync2);
|
|
|
|
# Rsync command
|
|
my $strCommand = "rsync -vvrt ${strPathRsync1}/ ${strPathRsync2}";
|
|
|
|
# File modified in the same second after the manifest is taken and file is copied
|
|
while ($iRun < $iRunMax)
|
|
{
|
|
# Increment the run, log, and decide whether this unit test should be run
|
|
if (!BackRestTestCommon_Run(++$iRun,
|
|
"rsync test")) {next}
|
|
|
|
# Create test file
|
|
&log(INFO, "create test file");
|
|
BackRestTestCommon_FileCreate("${strPathRsync1}/test.txt", 'TEST1');
|
|
|
|
# Stat the file to get size/modtime after the backup has started
|
|
my $strBeginChecksum = $oFile->hash(PATH_DB_ABSOLUTE, "${strPathRsync1}/test.txt");
|
|
|
|
# Rsync
|
|
&log(INFO, "rsync 1st time");
|
|
BackRestTestCommon_Execute($strCommand, false, false, true);
|
|
|
|
# Sleep for a while to show there is a large window where this can happen
|
|
&log(INFO, 'time ' . gettimeofday());
|
|
hsleep(.5);
|
|
&log(INFO, 'time ' . gettimeofday());
|
|
|
|
# Modify the test file within the same second
|
|
&log(INFO, "modify test file");
|
|
BackRestTestCommon_FileCreate("${strPathRsync1}/test.txt", 'TEST2');
|
|
|
|
my $strEndChecksum = $oFile->hash(PATH_DB_ABSOLUTE, "${strPathRsync1}/test.txt");
|
|
|
|
# Rsync again
|
|
&log(INFO, "rsync 2nd time");
|
|
BackRestTestCommon_Execute($strCommand, false, false, true);
|
|
|
|
my $strTestChecksum = $oFile->hash(PATH_DB_ABSOLUTE, "${strPathRsync2}/test.txt");
|
|
|
|
# Error if checksums are not the same after rsync
|
|
&log(INFO, " begin hash ${strBeginChecksum} - end hash ${strEndChecksum} - test hash ${strTestChecksum}");
|
|
|
|
if ($strTestChecksum ne $strEndChecksum)
|
|
{
|
|
&log(ERROR, "end and test checksums are not the same");
|
|
$iRun = $iRunMax;
|
|
next;
|
|
}
|
|
}
|
|
|
|
if (BackRestTestCommon_Cleanup())
|
|
{
|
|
&log(INFO, 'cleanup');
|
|
BackRestTestBackup_Drop();
|
|
}
|
|
}
|
|
}
|
|
|
|
1;
|