[libvirt] [PATCH 4/6] storage: gluster: Implement storage pool lookup
Use the previously implemented function to lookup glusterfs source pools
for the netfs pool to lookup native gluster pools too.
---
src/storage/storage_backend_gluster.c | 50 +++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/src/storage/storage_backend_gluster.c
b/src/storage/storage_backend_gluster.c
index 9a6180e..5b79146 100644
--- a/src/storage/storage_backend_gluster.c
+++ b/src/storage/storage_backend_gluster.c
@@ -472,10 +472,60 @@ 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,
};
--
1.9.1