mirror of
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ceb95cf9c2
Moves the downloaded items from SRC_URI into separate packages in the
recipe document. This is much better than the previous implementation
because:
1) It can report multiple download locations in SRC_URI, instead of
just the first one reported.
2) It prevents the assumption that the source files listed in the
recipe are the exact file from the source URL; in particular, files
that come from file:// SRC_URI entries, and source files that have
been patched were problematic, since these aren't from the upstream
source.
3) It allows the checksums to be specified
(From OE-Core rev: 1dd4369b3638637a2cbba2a3c37c6b6f4df335cd)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
85 lines
2.0 KiB
Python
85 lines
2.0 KiB
Python
#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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import collections
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DepRecipe = collections.namedtuple("DepRecipe", ("doc", "doc_sha1", "recipe"))
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DepSource = collections.namedtuple("DepSource", ("doc", "doc_sha1", "recipe", "file"))
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def get_recipe_spdxid(d):
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return "SPDXRef-%s-%s" % ("Recipe", d.getVar("PN"))
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def get_download_spdxid(d, idx):
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return "SPDXRef-Download-%s-%d" % (d.getVar("PN"), idx)
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def get_package_spdxid(pkg):
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return "SPDXRef-Package-%s" % pkg
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def get_source_file_spdxid(d, idx):
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return "SPDXRef-SourceFile-%s-%d" % (d.getVar("PN"), idx)
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def get_packaged_file_spdxid(pkg, idx):
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return "SPDXRef-PackagedFile-%s-%d" % (pkg, idx)
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def get_image_spdxid(img):
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return "SPDXRef-Image-%s" % img
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def get_sdk_spdxid(sdk):
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return "SPDXRef-SDK-%s" % sdk
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def write_doc(d, spdx_doc, subdir, spdx_deploy=None, indent=None):
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from pathlib import Path
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if spdx_deploy is None:
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spdx_deploy = Path(d.getVar("SPDXDEPLOY"))
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dest = spdx_deploy / subdir / (spdx_doc.name + ".spdx.json")
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dest.parent.mkdir(exist_ok=True, parents=True)
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with dest.open("wb") as f:
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doc_sha1 = spdx_doc.to_json(f, sort_keys=True, indent=indent)
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l = spdx_deploy / "by-namespace" / spdx_doc.documentNamespace.replace("/", "_")
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l.parent.mkdir(exist_ok=True, parents=True)
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l.symlink_to(os.path.relpath(dest, l.parent))
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return doc_sha1
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def read_doc(fn):
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import hashlib
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import oe.spdx
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import io
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import contextlib
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@contextlib.contextmanager
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def get_file():
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if isinstance(fn, io.IOBase):
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yield fn
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else:
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with fn.open("rb") as f:
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yield f
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with get_file() as f:
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sha1 = hashlib.sha1()
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while True:
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chunk = f.read(4096)
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if not chunk:
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break
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sha1.update(chunk)
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f.seek(0)
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doc = oe.spdx.SPDXDocument.from_json(f)
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return (doc, sha1.hexdigest())
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