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Add path expression for repository backup to the storage helper.

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This is the counterpart to the archive path expression and constructs paths into the backup part of the repository.

Contributed by Cynthia Shang.
This commit is contained in:
Cynthia Shang 2018-12-10 17:35:31 -05:00 committed by David Steele
parent 4f539db8d9
commit e3435ec386
4 changed files with 24 additions and 1 deletions
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2
doc/xml/release.xml
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@ -104,7 +104,7 @@
<release-item-contributor id="cynthia.shang"/>
</release-item-contributor-list>
<p>Allow <code>NULL</code> stanza in storage helper.</p>
<p>Storage helper improvements. Allow <code>NULL</code> stanza in storage helper. Add path expression for repository backup.</p>
</release-item>
<release-item>

13
src/storage/helper.c
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@ -18,6 +18,7 @@ STRING_EXTERN(STORAGE_SPOOL_ARCHIVE_IN_STR, STORAGE_SPOO
STRING_EXTERN(STORAGE_SPOOL_ARCHIVE_OUT_STR, STORAGE_SPOOL_ARCHIVE_OUT);
#define STORAGE_PATH_ARCHIVE "archive"
#define STORAGE_PATH_BACKUP "backup"
/***********************************************************************************************************************************
Local variables
@ -173,6 +174,18 @@ storageRepoPathExpression(const String *expression, const String *path)
strCatFmt(result, "/%s", strPtr(path));
}
}
else if (strEqZ(expression, STORAGE_REPO_BACKUP))
{
// Contruct the base path
if (storageHelper.stanza != NULL)
result = strNewFmt(STORAGE_PATH_BACKUP "/%s", strPtr(storageHelper.stanza));
else
result = strNew(STORAGE_PATH_BACKUP);
// Append subpath if provided
if (path != NULL)
strCatFmt(result, "/%s", strPtr(path));
}
else
THROW_FMT(AssertError, "invalid expression '%s'", strPtr(expression));

1
src/storage/helper.h
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@ -15,6 +15,7 @@ Storage path constants
STRING_DECLARE(STORAGE_SPOOL_ARCHIVE_OUT_STR);
#define STORAGE_REPO_ARCHIVE "<REPO:ARCHIVE>"
#define STORAGE_REPO_BACKUP "<REPO:BACKUP>"
/***********************************************************************************************************************************
Repository storage types

9
test/src/module/storage/posixTest.c
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@ -962,6 +962,9 @@ testRun(void)
strPtr(storagePathNP(storage, strNew(STORAGE_REPO_ARCHIVE "/9.4-1/000000010000014C0000001A.00000028.backup"))),
strPtr(strNewFmt("%s/archive/db/9.4-1/000000010000014C/000000010000014C0000001A.00000028.backup", testPath())),
"check archive backup path");
TEST_RESULT_STR(
strPtr(storagePathNP(storage, strNew(STORAGE_REPO_BACKUP))), strPtr(strNewFmt("%s/backup/db", testPath())),
"check backup path");
// Change the stanza name and make sure helper fails
// -------------------------------------------------------------------------------------------------------------------------
@ -1012,6 +1015,12 @@ testRun(void)
TEST_RESULT_STR(
strPtr(storagePathNP(storage, strNew(STORAGE_REPO_ARCHIVE "/simple"))),
strPtr(strNewFmt("%s/archive/simple", testPath())), "check simple archive path - NULL stanza");
TEST_RESULT_STR(
strPtr(storagePathNP(storage, strNew(STORAGE_REPO_BACKUP))), strPtr(strNewFmt("%s/backup", testPath())),
"check backup path - NULL stanza");
TEST_RESULT_STR(
strPtr(storagePathNP(storage, strNew(STORAGE_REPO_BACKUP "/simple"))),
strPtr(strNewFmt("%s/backup/simple", testPath())), "check simple backup path - NULL stanza");
// Reset init flag
storageHelper.stanzaInit = false;