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c94e52f697
Overlapping timelines are valid in many Point-in-Time-Recovery (PITR) scenarios. Reported by blogh.
162 lines
9.0 KiB
Perl
162 lines
9.0 KiB
Perl
####################################################################################################################################
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# Archive Common Tests
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####################################################################################################################################
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package pgBackRestTest::Module::Archive::ArchiveCommonTest;
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use parent 'pgBackRestTest::Env::HostEnvTest';
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####################################################################################################################################
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# Perl includes
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####################################################################################################################################
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use strict;
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use warnings FATAL => qw(all);
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use Carp qw(confess);
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use Storable qw(dclone);
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use pgBackRest::Archive::Common;
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use pgBackRest::Common::Exception;
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use pgBackRest::Common::Log;
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use pgBackRest::Config::Config;
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use pgBackRest::Protocol::Storage::Helper;
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use pgBackRestTest::Env::Host::HostBackupTest;
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####################################################################################################################################
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# run
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####################################################################################################################################
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sub run
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{
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my $self = shift;
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my $strModule = 'ArchiveCommon';
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################################################################################################################################
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if ($self->begin("${strModule}::walPath()"))
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{
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my $strDbPath = '/db';
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my $strWalFileRelative = 'pg_wal/000000010000000100000001';
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my $strWalFileAbsolute = "${strDbPath}/${strWalFileRelative}";
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testException(
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sub {walPath($strWalFileRelative, undef, cfgCommandName(CFGCMD_ARCHIVE_GET))}, ERROR_OPTION_REQUIRED,
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"option 'db-path' must be specified when relative wal paths are used\n" .
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"HINT: Is \%f passed to " . cfgCommandName(CFGCMD_ARCHIVE_GET) . " instead of \%p?\n" .
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"HINT: PostgreSQL may pass relative paths even with \%p depending on the environment.");
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(
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sub {walPath($strWalFileRelative, $strDbPath, cfgCommandName(CFGCMD_ARCHIVE_PUSH))}, $strWalFileAbsolute,
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'relative path is contructed');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(
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sub {walPath($strWalFileAbsolute, $strDbPath, cfgCommandName(CFGCMD_ARCHIVE_PUSH))}, $strWalFileAbsolute,
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'path is not relative and db-path is still specified');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(
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sub {walPath($strWalFileAbsolute, $strDbPath, cfgCommandName(CFGCMD_ARCHIVE_PUSH))}, $strWalFileAbsolute,
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'path is not relative and db-path is undef');
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}
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################################################################################################################################
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if ($self->begin("${strModule}::walIsSegment()"))
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{
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(sub {walIsSegment('0000000200ABCDEF0000001')}, false, 'invalid segment');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(sub {walIsSegment('0000000200ABCDEF00000001')}, true, 'valid segment');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(sub {walIsSegment('000000010000000100000001.partial')}, true, 'valid partial segment');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(sub {walIsSegment('00000001.history')}, false, 'valid history file');
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(sub {walIsSegment('000000020000000100000001.00000028.backup')}, false, 'valid backup file');
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}
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################################################################################################################################
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if ($self->begin("${strModule}::walIsPartial()"))
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{
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#---------------------------------------------------------------------------------------------------------------------------
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my $strWalSegment = '0000000200ABCDEF00000001';
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$self->testResult(sub {walIsPartial($strWalSegment)}, false, "${strWalSegment} WAL is not partial");
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#---------------------------------------------------------------------------------------------------------------------------
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$strWalSegment = $strWalSegment . '.partial';
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$self->testResult(sub {walIsPartial($strWalSegment)}, true, "${strWalSegment} WAL is partial");
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}
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################################################################################################################################
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if ($self->begin("${strModule}::walSegmentFind()"))
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{
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$self->optionTestSet(CFGOPT_STANZA, $self->stanza());
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$self->optionTestSet(CFGOPT_REPO_PATH, $self->testPath());
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$self->configTestLoad(CFGCMD_ARCHIVE_PUSH);
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my $strArchiveId = '9.4-1';
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my $strArchivePath = storageRepo()->pathGet(STORAGE_REPO_ARCHIVE . "/${strArchiveId}");
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#---------------------------------------------------------------------------------------------------------------------------
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my $strWalSegment = '000000010000000100000001ZZ';
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$self->testException(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, ERROR_ASSERT,
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"${strWalSegment} is not a WAL segment");
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#---------------------------------------------------------------------------------------------------------------------------
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$strWalSegment = '000000010000000100000001';
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$self->testResult(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, undef, "${strWalSegment} WAL not found");
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testException(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment, .1)}, ERROR_ARCHIVE_TIMEOUT,
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"could not find WAL segment ${strWalSegment} after 0.1 second(s)");
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#---------------------------------------------------------------------------------------------------------------------------
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my $strWalMajorPath = "${strArchivePath}/" . substr($strWalSegment, 0, 16);
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my $strWalSegmentHash = "${strWalSegment}-53aa5d59515aa7288ae02ba414c009aed1ca73ad";
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storageRepo()->pathCreate($strWalMajorPath, {bCreateParent => true});
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storageRepo()->put("${strWalMajorPath}/${strWalSegmentHash}");
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$self->testResult(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, $strWalSegmentHash, "${strWalSegment} WAL found");
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#---------------------------------------------------------------------------------------------------------------------------
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my $strWalSegmentHash2 = "${strWalSegment}-a0b0d38b8aa263e25b8ff52a0a4ba85b6be97f9b.gz";
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storageRepo()->put("${strWalMajorPath}/${strWalSegmentHash2}");
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$self->testException(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, ERROR_ARCHIVE_DUPLICATE,
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"duplicates found in archive for WAL segment ${strWalSegment}: ${strWalSegmentHash}, ${strWalSegmentHash2}");
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storageRepo()->remove("${strWalMajorPath}/${strWalSegmentHash}");
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#---------------------------------------------------------------------------------------------------------------------------
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$self->testResult(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, $strWalSegmentHash2,
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"${strWalSegment} WAL found with compressed extension");
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storageRepo()->remove("${strWalMajorPath}/${strWalSegmentHash2}");
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#---------------------------------------------------------------------------------------------------------------------------
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$strWalSegment = $strWalSegment . '.partial';
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$strWalSegmentHash = "${strWalSegment}-996195c807713ef9262170043e7222cb150aef70";
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storageRepo()->put("${strWalMajorPath}/${strWalSegmentHash}");
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$self->testResult(
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sub {walSegmentFind(storageRepo(), $strArchiveId, $strWalSegment)}, $strWalSegmentHash, "${strWalSegment} WAL found");
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}
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}
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1;
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