_private: Avoid circular import of osc.core, osc.connection and osc.store

osc/_private/api.py

@@ -4,10 +4,6 @@ and work with related XML data.
 """
 
 
-from .. import connection as osc_connection
-from .. import core as osc_core
-
-
 def get(apiurl, path, query=None):
     """
     Send a GET request to OBS.
@@ -21,6 +17,9 @@ def get(apiurl, path, query=None):
     :returns: Parsed XML root.
     :rtype:   xml.etree.ElementTree.Element
     """
+    from .. import connection as osc_connection
+    from .. import core as osc_core
+
     assert apiurl
     assert path
 
@@ -46,6 +45,9 @@ def post(apiurl, path, query=None):
     :returns: Parsed XML root.
     :rtype:   xml.etree.ElementTree.Element
     """
+    from .. import connection as osc_connection
+    from .. import core as osc_core
+
     assert apiurl
     assert path
 
@@ -110,6 +112,8 @@ def write_xml_node_to_file(node, path, indent=True):
     :param indent: Whether to indent (pretty-print) the written XML.
     :type  indent: bool
     """
+    from .. import core as osc_core
+
     if indent:
         osc_core.xmlindent(node)
     osc_core.ET.ElementTree(node).write(path)

osc/_private/package.py

@@ -1,7 +1,5 @@
 import functools
 
-from .. import core as osc_core
-from .. import store as osc_store
 from . import api
 
 
@@ -40,6 +38,8 @@ class PackageBase:
         raise NotImplementedError
 
     def _load_from_directory_node(self, directory_node):
+        from .. import core as osc_core
+
         # attributes
         self.rev = directory_node.get("rev")
         self.vrev = directory_node.get("vrev")
@@ -78,6 +78,8 @@ class ApiPackage(PackageBase):
 
 class LocalPackage(PackageBase):
     def __init__(self, path):
+        from .. import store as osc_store
+
         self.dir = path
         self.store = osc_store.Store(self.dir)
         super().__init__(self.store.apiurl, self.store.project, self.store.package)

osc/_private/request.py

@@ -1,4 +1,3 @@
-from .. import core as osc_core
 from . import package as osc_package
 
 
@@ -6,6 +5,8 @@ def forward_request(apiurl, request, interactive=True):
     """
     Forward the specified `request` to the projects the packages were branched from.
     """
+    from .. import core as osc_core
+
     for action in request.get_actions("submit"):
         package = osc_package.ApiPackage(apiurl, action.tgt_project, action.tgt_package)