static int
virStorageBackendSheepdogCreateVol(virConnectPtr conn ATTRIBUTE_UNUSED,
virStoragePoolObjPtr pool,
virStorageVolDefPtr vol)
{
int ret = -1;
if (vol->target.encryption != NULL) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Sheepdog does not support encrypted volumes"));
return -1;
}
virCommandPtr cmd = virCommandNewArgList(COLLIE, "vdi", "create", vol->name, NULL);
virCommandAddArgFormat(cmd, "%llu", vol->capacity);
virStorageBackendSheepdogAddHostArg(cmd, pool);
if (virCommandRun(cmd, NULL) < 0)
goto cleanup;
if (virStorageBackendSheepdogRefreshVol(conn, pool, vol) < 0)
goto cleanup;
ret = 0;
cleanup:
virCommandFree(cmd);
return ret;
}
static int
virStorageBackendSheepdogAddVolume(virConnectPtr conn ATTRIBUTE_UNUSED,
virStoragePoolObjPtr pool, const char *diskInfo)
{
virStorageVolDefPtr vol = NULL;
if (diskInfo == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Missing disk info when adding volume"));
goto error;
}
if (VIR_ALLOC(vol) < 0 || VIR_STRDUP(vol->name, diskInfo) < 0)
goto error;
vol->type = VIR_STORAGE_VOL_NETWORK;
if (virStorageBackendSheepdogRefreshVol(conn, pool, vol) < 0)
goto error;
if (VIR_EXPAND_N(pool->volumes.objs, pool->volumes.count, 1) < 0)
goto error;
pool->volumes.objs[pool->volumes.count - 1] = vol;
return 0;
error:
virStorageVolDefFree(vol);
return -1;
}
static int
virStorageBackendSheepdogBuildVol(virConnectPtr conn,
virStoragePoolObjPtr pool,
virStorageVolDefPtr vol,
unsigned int flags)
{
int ret = -1;
virCheckFlags(0, -1);
virCommandPtr cmd = virCommandNewArgList(COLLIE, "vdi", "create", vol->name, NULL);
virCommandAddArgFormat(cmd, "%llu", vol->target.capacity);
virStorageBackendSheepdogAddHostArg(cmd, pool);
if (virCommandRun(cmd, NULL) < 0)
goto cleanup;
if (virStorageBackendSheepdogRefreshVol(conn, pool, vol) < 0)
goto cleanup;
ret = 0;
cleanup:
virCommandFree(cmd);
return ret;
}
