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Code Issues Releases Activity

Remove obsolete methods in pgBackRest::Storage::Storage module.

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All the methods in this module will need to be implemented via the command-line in order to get rid of LibC, so the first step is to reduce the code in the module as much as possible.

First remove storageDb() and use storageTest() instead.  Then create storageTest() using pgBackRestTest::Common::Storage which has no dependencies on LibC.  Now the only storage using the LibC interface is storageRepo().

Remove all link functions since those operations cannot be performed on a repo unless it is Posix, in which case the LibC interface is not needed.  Same for owner().

Remove pathSync() because syncs are not required in the tests.  No test data is reused after a crash.

Path create/exists functions should never be explicitly performed on a repo so remove those.  File exists can be implemented by calling info() instead.

Remove encryption detection functions which were only used by Backup/Archive::Info reconstruct() which are now obsolete.

Remove all filters except pgBackRest::Storage::Filter::CipherBlock since they are not being used.  That also means there are no filters returning results so remove all the result code.

Move hashSize() and pathAbsolute() into pgBackRest::Storage::Base where they can be shared between pgBackRest::Storage::Storage and pgBackRestTest::Common::Storage.
This commit is contained in:
David Steele
2020-03-06 14:10:09 -05:00
parent 00647c7109
commit 02aa03d1a2
21 changed files with 113 additions and 1273 deletions
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10
test/lib/pgBackRestTest/Module/Mock/MockStanzaTest.pm
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@ -83,7 +83,7 @@ sub run
strOptionalParam => '--no-' . cfgOptionName(CFGOPT_ONLINE) . ' --' . cfgOptionName(CFGOPT_LOG_LEVEL_FILE) . '=info'});
# Generate pg_control for stanza-create
storageDb()->pathCreate(($oHostDbMaster->dbBasePath() . '/' . DB_PATH_GLOBAL), {bCreateParent => true});
storageTest()->pathCreate(($oHostDbMaster->dbBasePath() . '/' . DB_PATH_GLOBAL), {bCreateParent => true});
$self->controlGenerate($oHostDbMaster->dbBasePath(), PG_VERSION_93);
# Fail stanza upgrade before stanza-create has been performed
@ -119,7 +119,7 @@ sub run
# Create the wal path
my $strWalPath = $oHostDbMaster->dbBasePath() . '/pg_xlog';
storageDb()->pathCreate("${strWalPath}/archive_status", {bCreateParent => true});
storageTest()->pathCreate("${strWalPath}/archive_status", {bCreateParent => true});
# Stanza Create fails - missing archive.info from non-empty archive dir
#--------------------------------------------------------------------------------------------------------------------------
@ -158,7 +158,7 @@ sub run
# Upgrade the DB by copying new pg_control
$self->controlGenerate($oHostDbMaster->dbBasePath(), PG_VERSION_94);
forceStorageMode(storageDb(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
forceStorageMode(storageTest(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
# Fail on attempt to push an archive
$oHostDbMaster->archivePush($strWalPath, $strArchiveTestFile, 1, ERROR_ARCHIVE_MISMATCH);
@ -184,7 +184,7 @@ sub run
# Copy the new pg_control back so the tests can continue with the upgraded stanza
$self->controlGenerate($oHostDbMaster->dbBasePath(), PG_VERSION_94);
forceStorageMode(storageDb(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
forceStorageMode(storageTest(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
# After stanza upgrade, make sure archives are pushed to the new db verion-id directory (9.4-2)
#--------------------------------------------------------------------------------------------------------------------------
@ -206,7 +206,7 @@ sub run
#--------------------------------------------------------------------------------------------------------------------------
# Copy pg_control for 9.5
$self->controlGenerate($oHostDbMaster->dbBasePath(), PG_VERSION_95);
forceStorageMode(storageDb(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
forceStorageMode(storageTest(), $oHostDbMaster->dbBasePath() . '/' . DB_FILE_PGCONTROL, '600');
$oHostBackup->stanzaUpgrade('successfully upgrade', {strOptionalParam => '--no-' . cfgOptionName(CFGOPT_ONLINE)});