reuse package¶
Submodules¶
Module contents¶
reuse is a tool for compliance with the REUSE Initiative recommendations.
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exception
reuse.
IdentifierNotFound
[source]¶ Bases:
reuse.ReuseException
Could not find SPDX identifier for license file.
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class
reuse.
Project
(root)[source]¶ Bases:
object
Simple object that holds the project’s root, which is necessary for many interactions.
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all_files
(directory=None)[source]¶ Yield all files in directory and its subdirectories.
The files that are not yielded are:
- Files ignored by VCS (e.g., see .gitignore)
- Files/directories matching IGNORE_*_PATTERNS.
If directory is a file, yield it if it is not ignored.
Return type: Iterator
[Path
]
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bill_of_materials
(out=<_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'>, ignore_debian=False)[source]¶ Generate a bill of materials from the project. The bill of materials is written to out.
See https://spdx.org/specifications.
Return type: None
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licenses
¶ Return a dictionary of all licenses in the project, with their SPDX identifiers as names and paths as values.
If no name could be found for a license file, name it “LicenseRef-Unknown0” and count upwards for every other unknown file.
Return type: Dict
[str
,Path
]
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lint
(path=None, spdx_mandatory=True, copyright_mandatory=True, ignore_debian=False, ignore_missing=False)[source]¶ Yield all files under path that are not compliant with the REUSE recommendations.
If path is not specified, it becomes root.
The modifiers are explained in
lint_file()
.Return type: Iterator
[Path
]
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lint_file
(path, spdx_mandatory=True, copyright_mandatory=True, ignore_debian=False, ignore_missing=False)[source]¶ Parameters: - path (
Union
[Path
,str
]) – A path to a file. If it is not a file, raise an OSError. - spdx_mandatory (
bool
) – The file must have an SPDX expression in its reuse information. - copyright_mandatory (
bool
) – The file must have a copyright line in its reuse information. - ignore_debian (
bool
) – copyright/debian will not be checked for reuse information. - ignore_missing (
bool
) – Declared licences in SPDX expression that could not be found inlicenses
will not affect the linter.
Check whether path complies with the REUSE recommendations. If it does, return 0. If it does not, return a non-zero integer. In a future version, the non-zero integer may be a bit mask.
If both spdx_mandatory and copyright_mandatory are false, this function more or less becomes useless. Common sense is advised.
Return type: int
- path (
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class
reuse.
ReuseInfo
(spdx_expressions, copyright_lines)¶ Bases:
tuple
Simple structure for holding REUSE information.
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copyright_lines
¶ Alias for field number 1
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spdx_expressions
¶ Alias for field number 0
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