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storage: gluster: Implement storage pool lookup

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Use the previously implemented function to lookup glusterfs source pools
for the netfs pool to lookup native gluster pools too.
This commit is contained in:
Peter Krempa 2014-03-27 13:39:51 +01:00
parent 05671b95db
commit cb93802958
1 changed files with 50 additions and 0 deletions
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50
src/storage/storage_backend_gluster.c
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@ -478,10 +478,60 @@ virStorageBackendGlusterVolDelete(virConnectPtr conn ATTRIBUTE_UNUSED,
}
static char *
virStorageBackendGlusterFindPoolSources(virConnectPtr conn ATTRIBUTE_UNUSED,
const char *srcSpec,
unsigned int flags)
{
virStoragePoolSourceList list = { .type = VIR_STORAGE_POOL_GLUSTER,
.nsources = 0,
.sources = NULL
};
virStoragePoolSourcePtr source = NULL;
char *ret = NULL;
size_t i;
virCheckFlags(0, NULL);
if (!srcSpec) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("hostname must be specified for gluster sources"));
return NULL;
}
if (!(source = virStoragePoolDefParseSourceString(srcSpec,
VIR_STORAGE_POOL_GLUSTER)))
return NULL;
if (source->nhost != 1) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Expected exactly 1 host for the storage pool"));
goto cleanup;
}
if (virStorageBackendFindGlusterPoolSources(source->hosts[0].name,
0, /* currently ignored */
&list) < 0)
goto cleanup;
if (!(ret = virStoragePoolSourceListFormat(&list)))
goto cleanup;
cleanup:
for (i = 0; i < list.nsources; i++)
virStoragePoolSourceClear(&list.sources[i]);
VIR_FREE(list.sources);
virStoragePoolSourceFree(source);
return ret;
}
virStorageBackend virStorageBackendGluster = {
.type = VIR_STORAGE_POOL_GLUSTER,
.refreshPool = virStorageBackendGlusterRefreshPool,
.findPoolSources = virStorageBackendGlusterFindPoolSources,
.deleteVol = virStorageBackendGlusterVolDelete,
};