Merge branch 'CycloneDX:main' into feat/bom.definitions

cyclonedx/__init__.py

@@ -22,4 +22,4 @@
 
 # !! version is managed by semantic_release
 # do not use typing here, or else `semantic_release` might have issues finding the variable
-__version__ = "7.6.2"  # noqa:Q000
+__version__ = "8.0.0"  # noqa:Q000

cyclonedx/builder/__init__.py

@@ -0,0 +1,20 @@
+# This file is part of CycloneDX Python Library
+#
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# Copyright (c) OWASP Foundation. All Rights Reserved.
+
+"""
+Builders used in this library.
+"""

cyclonedx/builder/this.py

@@ -0,0 +1,83 @@
+# This file is part of CycloneDX Python Library
+#
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# Copyright (c) OWASP Foundation. All Rights Reserved.
+
+"""Representation of this very python library."""
+
+__all__ = ['this_component', 'this_tool', ]
+
+from .. import __version__ as __ThisVersion  # noqa: N812
+from ..model import ExternalReference, ExternalReferenceType, XsUri
+from ..model.component import Component, ComponentType
+from ..model.license import DisjunctiveLicense, LicenseAcknowledgement
+from ..model.tool import Tool
+
+# !!! keep this file in sync with `pyproject.toml`
+
+
+def this_component() -> Component:
+    """Representation of this very python library as a :class:`Component`."""
+    return Component(
+        type=ComponentType.LIBRARY,
+        group='CycloneDX',
+        name='cyclonedx-python-lib',
+        version=__ThisVersion or 'UNKNOWN',
+        description='Python library for CycloneDX',
+        licenses=(DisjunctiveLicense(id='Apache-2.0',
+                                     acknowledgement=LicenseAcknowledgement.DECLARED),),
+        external_references=(
+            # let's assume this is not a fork
+            ExternalReference(
+                type=ExternalReferenceType.WEBSITE,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/#readme')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.DOCUMENTATION,
+                url=XsUri('https://cyclonedx-python-library.readthedocs.io/')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.VCS,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.BUILD_SYSTEM,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/actions')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.ISSUE_TRACKER,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/issues')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.LICENSE,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/blob/main/LICENSE')
+            ),
+            ExternalReference(
+                type=ExternalReferenceType.RELEASE_NOTES,
+                url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/blob/main/CHANGELOG.md')
+            ),
+            # we cannot assert where the lib was fetched from, but we can give a hint
+            ExternalReference(
+                type=ExternalReferenceType.DISTRIBUTION,
+                url=XsUri('https://pypi.org/project/cyclonedx-python-lib/')
+            ),
+        ),
+        # to be extended...
+    )
+
+
+def this_tool() -> Tool:
+    """Representation of this very python library as a :class:`Tool`."""
+    return Tool.from_component(this_component())

cyclonedx/model/__init__.py

@@ -34,7 +34,6 @@
 import serializable
 from sortedcontainers import SortedSet
 
-from .. import __version__ as __ThisToolVersion  # noqa: N812
 from .._internal.compare import ComparableTuple as _ComparableTuple
 from ..exception.model import (
     InvalidLocaleTypeException,
@@ -1129,139 +1128,6 @@ def __repr__(self) -> str:
         return f'<Note id={id(self)}, locale={self.locale}>'
 
 
-@serializable.serializable_class
-class Tool:
-    """
-    This is our internal representation of the `toolType` complex type within the CycloneDX standard.
-
-    Tool(s) are the things used in the creation of the CycloneDX document.
-
-    Tool might be deprecated since CycloneDX 1.5, but it is not deprecated in this library.
-    In fact, this library will try to provide a compatibility layer if needed.
-
-    .. note::
-        See the CycloneDX Schema for toolType: https://cyclonedx.org/docs/1.3/#type_toolType
-    """
-
-    def __init__(
-        self, *,
-        vendor: Optional[str] = None,
-        name: Optional[str] = None,
-        version: Optional[str] = None,
-        hashes: Optional[Iterable[HashType]] = None,
-        external_references: Optional[Iterable[ExternalReference]] = None,
-    ) -> None:
-        self.vendor = vendor
-        self.name = name
-        self.version = version
-        self.hashes = hashes or []  # type:ignore[assignment]
-        self.external_references = external_references or []  # type:ignore[assignment]
-
-    @property
-    @serializable.xml_sequence(1)
-    @serializable.xml_string(serializable.XmlStringSerializationType.NORMALIZED_STRING)
-    def vendor(self) -> Optional[str]:
-        """
-        The name of the vendor who created the tool.
-
-        Returns:
-            `str` if set else `None`
-        """
-        return self._vendor
-
-    @vendor.setter
-    def vendor(self, vendor: Optional[str]) -> None:
-        self._vendor = vendor
-
-    @property
-    @serializable.xml_sequence(2)
-    @serializable.xml_string(serializable.XmlStringSerializationType.NORMALIZED_STRING)
-    def name(self) -> Optional[str]:
-        """
-        The name of the tool.
-
-        Returns:
-             `str` if set else `None`
-        """
-        return self._name
-
-    @name.setter
-    def name(self, name: Optional[str]) -> None:
-        self._name = name
-
-    @property
-    @serializable.xml_sequence(3)
-    @serializable.xml_string(serializable.XmlStringSerializationType.NORMALIZED_STRING)
-    def version(self) -> Optional[str]:
-        """
-        The version of the tool.
-
-        Returns:
-             `str` if set else `None`
-        """
-        return self._version
-
-    @version.setter
-    def version(self, version: Optional[str]) -> None:
-        self._version = version
-
-    @property
-    @serializable.type_mapping(_HashTypeRepositorySerializationHelper)
-    @serializable.xml_sequence(4)
-    def hashes(self) -> 'SortedSet[HashType]':
-        """
-        The hashes of the tool (if applicable).
-
-        Returns:
-            Set of `HashType`
-        """
-        return self._hashes
-
-    @hashes.setter
-    def hashes(self, hashes: Iterable[HashType]) -> None:
-        self._hashes = SortedSet(hashes)
-
-    @property
-    @serializable.view(SchemaVersion1Dot4)
-    @serializable.view(SchemaVersion1Dot5)
-    @serializable.view(SchemaVersion1Dot6)
-    @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'reference')
-    @serializable.xml_sequence(5)
-    def external_references(self) -> 'SortedSet[ExternalReference]':
-        """
-        External References provides a way to document systems, sites, and information that may be relevant but which
-        are not included with the BOM.
-
-        Returns:
-            Set of `ExternalReference`
-        """
-        return self._external_references
-
-    @external_references.setter
-    def external_references(self, external_references: Iterable[ExternalReference]) -> None:
-        self._external_references = SortedSet(external_references)
-
-    def __eq__(self, other: object) -> bool:
-        if isinstance(other, Tool):
-            return hash(other) == hash(self)
-        return False
-
-    def __lt__(self, other: Any) -> bool:
-        if isinstance(other, Tool):
-            return _ComparableTuple((
-                self.vendor, self.name, self.version
-            )) < _ComparableTuple((
-                other.vendor, other.name, other.version
-            ))
-        return NotImplemented
-
-    def __hash__(self) -> int:
-        return hash((self.vendor, self.name, self.version, tuple(self.hashes), tuple(self.external_references)))
-
-    def __repr__(self) -> str:
-        return f'<Tool name={self.name}, version={self.version}, vendor={self.vendor}>'
-
-
 @serializable.serializable_class
 class IdentifiableAction:
     """
@@ -1397,43 +1263,3 @@ def __hash__(self) -> int:
 
     def __repr__(self) -> str:
         return f'<Copyright text={self.text}>'
-
-
-ThisTool = Tool(
-    vendor='CycloneDX',
-    name='cyclonedx-python-lib',
-    version=__ThisToolVersion or 'UNKNOWN',
-    external_references=[
-        ExternalReference(
-            type=ExternalReferenceType.BUILD_SYSTEM,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/actions')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.DISTRIBUTION,
-            url=XsUri('https://pypi.org/project/cyclonedx-python-lib/')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.DOCUMENTATION,
-            url=XsUri('https://cyclonedx-python-library.readthedocs.io/')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.ISSUE_TRACKER,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/issues')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.LICENSE,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/blob/main/LICENSE')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.RELEASE_NOTES,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/blob/main/CHANGELOG.md')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.VCS,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib')
-        ),
-        ExternalReference(
-            type=ExternalReferenceType.WEBSITE,
-            url=XsUri('https://github.com/CycloneDX/cyclonedx-python-lib/#readme')
-        )
-    ])

cyclonedx/model/bom.py

@@ -37,14 +37,15 @@
     SchemaVersion1Dot6,
 )
 from ..serialization import LicenseRepositoryHelper, UrnUuidHelper
-from . import ExternalReference, Property, ThisTool, Tool
+from . import ExternalReference, Property
 from .bom_ref import BomRef
 from .component import Component
 from .contact import OrganizationalContact, OrganizationalEntity
 from .definition import DefinitionRepository, _DefinitionRepositoryHelper
 from .dependency import Dependable, Dependency
 from .license import License, LicenseExpression, LicenseRepository
 from .service import Service
+from .tool import Tool, ToolRepository, _ToolRepositoryHelper
 from .vulnerability import Vulnerability
 
 if TYPE_CHECKING:  # pragma: no cover
@@ -62,7 +63,7 @@ class BomMetaData:
 
     def __init__(
         self, *,
-        tools: Optional[Iterable[Tool]] = None,
+        tools: Optional[Union[Iterable[Tool], ToolRepository]] = None,
         authors: Optional[Iterable[OrganizationalContact]] = None,
         component: Optional[Component] = None,
         supplier: Optional[OrganizationalEntity] = None,
@@ -91,9 +92,6 @@ def __init__(
                 DeprecationWarning)
         self.definitions = definitions
 
-        if not tools:
-            self.tools.add(ThisTool)
-
     @property
     @serializable.type_mapping(serializable.helpers.XsdDateTime)
     @serializable.xml_sequence(1)
@@ -122,22 +120,22 @@ def timestamp(self, timestamp: datetime) -> None:
     #    ... # TODO since CDX1.5
 
     @property
-    @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'tool')
+    @serializable.type_mapping(_ToolRepositoryHelper)
     @serializable.xml_sequence(3)
-    def tools(self) -> 'SortedSet[Tool]':
+    def tools(self) -> ToolRepository:
         """
         Tools used to create this BOM.
 
         Returns:
-            `Set` of `Tool` objects.
+            :class:`ToolRepository` object.
         """
-        # TODO since CDX1.5 also supports `Component` and `Services`, not only `Tool`
         return self._tools
 
     @tools.setter
-    def tools(self, tools: Iterable[Tool]) -> None:
-        # TODO since CDX1.5 also supports `Component` and `Services`, not only `Tool`
-        self._tools = SortedSet(tools)
+    def tools(self, tools: Union[Iterable[Tool], ToolRepository]) -> None:
+        self._tools = tools \
+            if isinstance(tools, ToolRepository) \
+            else ToolRepository(tools=tools)
 
     @property
     @serializable.xml_array(serializable.XmlArraySerializationType.NESTED, 'author')
@@ -312,7 +310,7 @@ def __eq__(self, other: object) -> bool:
     def __hash__(self) -> int:
         return hash((
             tuple(self.authors), self.component, tuple(self.licenses), self.manufacture, tuple(self.properties),
-            self.supplier, self.timestamp, tuple(self.tools), self.manufacturer,
+            self.supplier, self.timestamp, self.tools, self.manufacturer,
         ))
 
     def __repr__(self) -> str:

cyclonedx/model/license.py

@@ -250,7 +250,7 @@ class LicenseExpression:
     """
 
     def __init__(
-        self, value: str,  # *,  # all optional args are intended to be keyword-args
+        self, value: str, *,
         acknowledgement: Optional[LicenseAcknowledgement] = None,
     ) -> None:
         self._value = value