Import of the watch repository from Pebble

tools/resources/waftools/generate_pbpack.py

@@ -0,0 +1,44 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from waflib import Node, Task, TaskGen
+
+from resources.types.resource_ball import ResourceBall
+from resources.types.resource_definition import StorageType
+
+from pbpack import ResourcePack
+
+
+class generate_pbpack(Task.Task):
+    def run(self):
+        resource_ball = ResourceBall.load(self.inputs[0].abspath())
+        resource_objects = [reso for reso in resource_ball.resource_objects
+                            if reso.definition.storage == StorageType.pbpack]
+
+        pack = ResourcePack(self.is_system)
+
+        for r in resource_objects:
+            pack.add_resource(r.data)
+
+        with open(self.outputs[0].abspath(), 'wb') as f:
+            pack.serialize(f)
+
+
+@TaskGen.feature('generate_pbpack')
+@TaskGen.before_method('process_source', 'process_rule')
+def process_generate_pbpack(self):
+    task = self.create_task('generate_pbpack',
+                            self.resource_ball,
+                            self.pbpack_target)
+    task.is_system = getattr(self, 'is_system', False)