add platformtest: infrastructure for ZFS compatiblity testing

zfs/zfs.go

@@ -925,7 +925,11 @@ func ZFSGet(fs *DatasetPath, props []string) (*ZFSProperties, error) {
 	return zfsGet(fs.ToString(), props, sourceAny)
 }
 
-var zfsGetDatasetDoesNotExistRegexp = regexp.MustCompile(`^cannot open '([^)]+)': (dataset does not exist|no such pool or dataset)`)
+func ZFSGetRawAnySource(path string, props []string) (*ZFSProperties, error) {
+	return zfsGet(path, props, sourceAny)
+}
+
+var zfsGetDatasetDoesNotExistRegexp = regexp.MustCompile(`^cannot open '([^)]+)': (dataset does not exist|no such pool or dataset)`) // TODO verify this works
 
 type DatasetDoesNotExist struct {
 	Path string