DataModel: add support for silent validation and "get_exceptions" API

platformio/package/manifest/model.py

@@ -14,7 +14,7 @@
 
 import semantic_version
 
-from platformio.datamodel import DataField, DataModel, ListOfType
+from platformio.datamodel import DataField, DataModel, ListOfType, StrictDataModel
 
 
 def validate_semver_field(_, value):
@@ -48,12 +48,12 @@ class ManifestModel(DataModel):
     version = DataField(
         max_length=50, validate_factory=validate_semver_field, required=True
     )
-
-    description = DataField(max_length=1000)
+    description = DataField(max_length=1000, required=True)
     keywords = DataField(
-        type=ListOfType(DataField(max_length=255, regex=r"^[a-z][a-z\d\- ]*[a-z]$"))
+        type=ListOfType(DataField(max_length=255, regex=r"^[a-z\d\- ]+$")),
+        required=True,
     )
-    authors = DataField(type=ListOfType(AuthorModel))
+    authors = DataField(type=ListOfType(AuthorModel), required=True)
 
     homepage = DataField(max_length=255)
     license = DataField(max_length=255)
@@ -68,8 +68,5 @@ class ManifestModel(DataModel):
     export = DataField(type=ExportModel)
 
 
-class StrictManifestModel(ManifestModel):
-    def __init__(self, *args, **kwargs):
-        for name in ("description", "keywords", "authors"):
-            getattr(self, name).required = True
-        super(StrictManifestModel, self).__init__(*args, **kwargs)
+class StrictManifestModel(ManifestModel, StrictDataModel):
+    pass

platformio/package/manifest/parser.py

@@ -151,6 +151,8 @@ class LibraryJsonManifestParser(BaseManifestParser):
             data["authors"] = self._parse_authors(data["authors"])
         if "platforms" in data:
             data["platforms"] = self._parse_platforms(data["platforms"]) or None
+        if "export" in data:
+            data["export"] = self._parse_export(data["export"])
 
         return data
 
@@ -180,9 +182,7 @@ class LibraryJsonManifestParser(BaseManifestParser):
                 continue
             if "export" not in data:
                 data["export"] = {}
-            data["export"][key] = (
-                data[key] if isinstance(data[key], list) else [data[key]]
-            )
+            data["export"][key] = data[key]
             del data[key]
 
         return data
@@ -206,6 +206,17 @@ class LibraryJsonManifestParser(BaseManifestParser):
             result.append(item)
         return result
 
+    @staticmethod
+    def _parse_export(raw):
+        if not isinstance(raw, dict):
+            return None
+        result = {}
+        for k in ("include", "exclude"):
+            if k not in raw:
+                continue
+            result[k] = raw[k] if isinstance(raw[k], list) else [raw[k]]
+        return result
+
 
 class ModuleJsonManifestParser(BaseManifestParser):
     def parse(self, contents):