feat: support bom.properties for CycloneDX v1.5+

cyclonedx/model/bom.py

@@ -310,7 +310,8 @@ def __init__(self, *, components: Optional[Iterable[Component]] = None,
                  serial_number: Optional[UUID] = None, version: int = 1,
                  metadata: Optional[BomMetaData] = None,
                  dependencies: Optional[Iterable[Dependency]] = None,
-                 vulnerabilities: Optional[Iterable[Vulnerability]] = None) -> None:
+                 vulnerabilities: Optional[Iterable[Vulnerability]] = None,
+                 properties: Optional[Iterable[Property]] = None) -> None:
         """
         Create a new Bom that you can manually/programmatically add data to later.
 
@@ -325,6 +326,7 @@ def __init__(self, *, components: Optional[Iterable[Component]] = None,
         self.external_references = external_references or []  # type:ignore[assignment]
         self.vulnerabilities = vulnerabilities or []  # type:ignore[assignment]
         self.dependencies = dependencies or []  # type:ignore[assignment]
+        self.properties = properties or []  # type:ignore[assignment]
 
     @property
     @serializable.type_mapping(UrnUuidHelper)
@@ -364,7 +366,7 @@ def version(self, version: int) -> None:
     @serializable.view(SchemaVersion1Dot4)
     @serializable.view(SchemaVersion1Dot5)
     @serializable.view(SchemaVersion1Dot6)
-    @serializable.xml_sequence(1)
+    @serializable.xml_sequence(10)
     def metadata(self) -> BomMetaData:
         """
         Get our internal metadata object for this Bom.
@@ -385,7 +387,7 @@ def metadata(self, metadata: BomMetaData) -> None:
     @serializable.include_none(SchemaVersion1Dot0)
     @serializable.include_none(SchemaVersion1Dot1)
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'component')
-    @serializable.xml_sequence(2)
+    @serializable.xml_sequence(20)
     def components(self) -> 'SortedSet[Component]':
         """
         Get all the Components currently in this Bom.
@@ -406,7 +408,7 @@ def components(self, components: Iterable[Component]) -> None:
     @serializable.view(SchemaVersion1Dot5)
     @serializable.view(SchemaVersion1Dot6)
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'service')
-    @serializable.xml_sequence(3)
+    @serializable.xml_sequence(30)
     def services(self) -> 'SortedSet[Service]':
         """
         Get all the Services currently in this Bom.
@@ -428,7 +430,7 @@ def services(self, services: Iterable[Service]) -> None:
     @serializable.view(SchemaVersion1Dot5)
     @serializable.view(SchemaVersion1Dot6)
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'reference')
-    @serializable.xml_sequence(4)
+    @serializable.xml_sequence(40)
     def external_references(self) -> 'SortedSet[ExternalReference]':
         """
         Provides the ability to document external references related to the BOM or to the project the BOM describes.
@@ -449,7 +451,7 @@ def external_references(self, external_references: Iterable[ExternalReference])
     @serializable.view(SchemaVersion1Dot5)
     @serializable.view(SchemaVersion1Dot6)
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'dependency')
-    @serializable.xml_sequence(5)
+    @serializable.xml_sequence(50)
     def dependencies(self) -> 'SortedSet[Dependency]':
         return self._dependencies
 
@@ -470,25 +472,35 @@ def dependencies(self, dependencies: Iterable[Dependency]) -> None:
     # def compositions(self, ...) -> None:
     #     ...  # TODO Since CDX 1.3
 
-    # @property
-    # ...
-    # @serializable.view(SchemaVersion1Dot3)
-    # @serializable.view(SchemaVersion1Dot4)
-    # @serializable.view(SchemaVersion1Dot5)
-    # @serializable.xml_sequence(7)
-    # def properties(self) -> ...:
-    #     ... # TODO Since CDX 1.3
-    #
-    # @properties.setter
-    # def properties(self, ...) -> None:
-    #     ...  # TODO Since CDX 1.3
+    @property
+    # @serializable.view(SchemaVersion1Dot3) @todo: Update py-serializable to support view by OutputFormat filtering
+    # @serializable.view(SchemaVersion1Dot4) @todo: Update py-serializable to support view by OutputFormat filtering
+    @serializable.view(SchemaVersion1Dot5)
+    @serializable.view(SchemaVersion1Dot6)
+    @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'property')
+    @serializable.xml_sequence(70)
+    def properties(self) -> 'SortedSet[Property]':
+        """
+        Provides the ability to document properties in a name/value store. This provides flexibility to include data
+        not officially supported in the standard without having to use additional namespaces or create extensions.
+        Property names of interest to the general public are encouraged to be registered in the CycloneDX Property
+        Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy. Formal registration is OPTIONAL.
+
+        Return:
+            Set of `Property`
+        """
+        return self._properties
+
+    @properties.setter
+    def properties(self, properties: Iterable[Property]) -> None:
+        self._properties = SortedSet(properties)
 
     @property
     @serializable.view(SchemaVersion1Dot4)
     @serializable.view(SchemaVersion1Dot5)
     @serializable.view(SchemaVersion1Dot6)
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'vulnerability')
-    @serializable.xml_sequence(8)
+    @serializable.xml_sequence(80)
     def vulnerabilities(self) -> 'SortedSet[Vulnerability]':
         """
         Get all the Vulnerabilities in this BOM.
@@ -682,7 +694,8 @@ def __eq__(self, other: object) -> bool:
     def __hash__(self) -> int:
         return hash((
             self.serial_number, self.version, self.metadata, tuple(self.components), tuple(self.services),
-            tuple(self.external_references), tuple(self.vulnerabilities), tuple(self.dependencies)
+            tuple(self.external_references), tuple(self.dependencies), tuple(self.properties),
+            tuple(self.vulnerabilities),
         ))
 
     def __repr__(self) -> str:

docs/schema-support.rst

@@ -21,19 +21,16 @@ The following sub-sections aim to explain what support this library provides and
 by calling out support for data as defined in the latest CycloneDX standard specification, regardless of whether it is
 supported in prior versions of the CycloneDX schema.
 
-Root Level Schema Support
--------------------------
-
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | Data Path                  | Supported?    | Notes                                                                                             |
 +============================+===============+===================================================================================================+
 | ``bom[@version]``          | Yes           |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom[@serialNumber]``     | Yes           |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
-| ``bom.metadata``           | Yes           | Not supported: ``lifecycles``                                                                     |
+| ``bom.metadata``           | Yes           |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
-| ``bom.components``         | Yes           | Not supported: ``modified`` (as it is deprecated), ``modelCard``, ``data``, ``signature``.        |
+| ``bom.components``         | Yes           | Not supported: ``modified`` (as it is deprecated), ``signature``.                                 |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom.services``           | Yes           | Not supported: ``signature``.                                                                     |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
@@ -43,6 +40,8 @@ Root Level Schema Support
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom.compositions``       | No            |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
+| ``bom.properties``         | Yes           | Supported when outputting to Schema Version >= 1.5. See `schema specification bug 130`_           |
++----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom.vulnerabilities``    | Yes           | Note: Prior to CycloneDX 1.4, these were present under ``bom.components`` via a schema extension. |
 |                            |               | Note: As of ``cyclonedx-python-lib`` ``>3.0.0``, Vulnerability are modelled differently           |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
@@ -54,27 +53,8 @@ Root Level Schema Support
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom.definitions``        | No            |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
-| ``bom.properties``         | No            | See `schema specification bug 130`_                                                               |
-+----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 | ``bom.signature``          | No            |                                                                                                   |
 +----------------------------+---------------+---------------------------------------------------------------------------------------------------+
 
-Internal Model Schema Support
------------------------------
-
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
-| Internal Model             | Supported?    | Notes                                                                                        |
-+============================+===============+==============================================================================================+
-| ``ComponentEvidence``      |Yes            | Not currently supported: ``callstack``, ``identity``, ``occurrences``.                       |
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
-| ``DisjunctiveLicense``     |Yes            | Not currently supported: ``@bom-ref``, ``licensing``, ``properties``.                        |
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
-| ``LicenseExpression``      |Yes            | Not currently supported: ``@bom-ref``                                                        |
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
-| ``OrganizationalContact``  |Yes            | Not currently supported: ``@bom-ref``                                                        |
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
-| ``OrganizationalEntity``   |Yes            | Not currently supported: ``@bom-ref``                                                        |
-+----------------------------+---------------+----------------------------------------------------------------------------------------------+
 
 .. _schema specification bug 130: https://github.com/CycloneDX/specification/issues/130
-

tests/_data/models.py

@@ -133,6 +133,7 @@ def _make_bom(**kwargs: Any) -> Bom:
     bom = Bom(**kwargs)
     bom.serial_number = BOM_SERIAL_NUMBER
     bom.metadata.timestamp = BOM_TIMESTAMP
+    bom.properties = get_properties_1()
     return bom
 
 

tests/_data/snapshots/enum_ComponentScope-1.5.json.bin

@@ -74,6 +74,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.5.schema.json",

tests/_data/snapshots/enum_ComponentScope-1.5.xml.bin

@@ -55,4 +55,8 @@
     <dependency ref="scoped-OPTIONAL"/>
     <dependency ref="scoped-REQUIRED"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_ComponentScope-1.6.json.bin

@@ -74,6 +74,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.6.schema.json",

tests/_data/snapshots/enum_ComponentScope-1.6.xml.bin

@@ -55,4 +55,8 @@
     <dependency ref="scoped-OPTIONAL"/>
     <dependency ref="scoped-REQUIRED"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_ComponentType-1.5.json.bin

@@ -143,6 +143,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.5.schema.json",

tests/_data/snapshots/enum_ComponentType-1.5.xml.bin

@@ -88,4 +88,8 @@
     <dependency ref="typed-OPERATING_SYSTEM"/>
     <dependency ref="typed-PLATFORM"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_ComponentType-1.6.json.bin

@@ -151,6 +151,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.6.schema.json",

tests/_data/snapshots/enum_ComponentType-1.6.xml.bin

@@ -92,4 +92,8 @@
     <dependency ref="typed-OPERATING_SYSTEM"/>
     <dependency ref="typed-PLATFORM"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_DataFlow-1.5.json.bin

@@ -48,6 +48,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "services": [
     {

tests/_data/snapshots/enum_DataFlow-1.5.xml.bin

@@ -50,4 +50,8 @@
   <dependencies>
     <dependency ref="dummy"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_DataFlow-1.6.json.bin

@@ -48,6 +48,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "services": [
     {

tests/_data/snapshots/enum_DataFlow-1.6.xml.bin

@@ -50,4 +50,8 @@
   <dependencies>
     <dependency ref="dummy"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_Encoding-1.5.json.bin

@@ -67,6 +67,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.5.schema.json",

tests/_data/snapshots/enum_Encoding-1.5.xml.bin

@@ -50,4 +50,8 @@
   <dependencies>
     <dependency ref="dummy"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>

tests/_data/snapshots/enum_Encoding-1.6.json.bin

@@ -67,6 +67,16 @@
       }
     ]
   },
+  "properties": [
+    {
+      "name": "key1",
+      "value": "val1"
+    },
+    {
+      "name": "key2",
+      "value": "val2"
+    }
+  ],
   "serialNumber": "urn:uuid:1441d33a-e0fc-45b5-af3b-61ee52a88bac",
   "version": 1,
   "$schema": "http://cyclonedx.org/schema/bom-1.6.schema.json",

tests/_data/snapshots/enum_Encoding-1.6.xml.bin

@@ -50,4 +50,8 @@
   <dependencies>
     <dependency ref="dummy"/>
   </dependencies>
+  <properties>
+    <property name="key1">val1</property>
+    <property name="key2">val2</property>
+  </properties>
 </bom>