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D6750.id24528.diff
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diff --git a/requirements-swh.txt b/requirements-swh.txt
--- a/requirements-swh.txt
+++ b/requirements-swh.txt
@@ -1,5 +1,5 @@
swh.core >= 0.3
-swh.model >= 1.0.0
+swh.model >= 3.1.0
swh.objstorage >= 0.2.2
swh.scheduler >= 0.4.0
swh.storage >= 0.29.0
diff --git a/swh/loader/package/debian/loader.py b/swh/loader/package/debian/loader.py
--- a/swh/loader/package/debian/loader.py
+++ b/swh/loader/package/debian/loader.py
@@ -37,15 +37,14 @@
class DebianFileMetadata:
name = attr.ib(type=str)
"""Filename"""
- sha256 = attr.ib(type=str)
+
size = attr.ib(type=int)
uri = attr.ib(type=str)
"""URL of this specific file"""
- # md5sum is not always available, make it optional
+ # all checksums are not always available, make them optional
+ sha256 = attr.ib(type=str, default="")
md5sum = attr.ib(type=str, default="")
-
- # sha1 is not always available, make it optional
sha1 = attr.ib(type=str, default="")
# Some of the DSC files imported in swh apparently had a Checksums-SHA512
@@ -307,9 +306,13 @@
for filename, fileinfo in p_info.files.items():
uri = fileinfo.uri
logger.debug("fileinfo: %s", fileinfo)
- extrinsic_hashes = {"sha256": fileinfo.sha256}
+ extrinsic_hashes = {"md5": fileinfo.md5sum}
+ if fileinfo.sha256:
+ extrinsic_hashes["sha256"] = fileinfo.sha256
+ if fileinfo.sha1:
+ extrinsic_hashes["sha1"] = fileinfo.sha1
logger.debug("extrinsic_hashes(%s): %s", filename, extrinsic_hashes)
- filepath, hashes = download(
+ _, hashes = download(
uri, dest=tmpdir, filename=filename, hashes=extrinsic_hashes
)
all_hashes[filename] = hashes
diff --git a/swh/loader/package/debian/tests/test_debian.py b/swh/loader/package/debian/tests/test_debian.py
--- a/swh/loader/package/debian/tests/test_debian.py
+++ b/swh/loader/package/debian/tests/test_debian.py
@@ -287,6 +287,7 @@
assert all_hashes == {
"cicero_0.7.2-3.diff.gz": {
"checksums": {
+ "md5": "a93661b6a48db48d59ba7d26796fc9ce",
"sha1": "0815282053f21601b0ec4adf7a8fe47eace3c0bc",
"sha256": "f039c9642fe15c75bed5254315e2a29f9f2700da0e29d9b0729b3ffc46c8971c", # noqa
},
@@ -299,6 +300,7 @@
},
"cicero_0.7.2-3.dsc": {
"checksums": {
+ "md5": "d5dac83eb9cfc9bb52a15eb618b4670a",
"sha1": "abbec4e8efbbc80278236e1dd136831eac08accd",
"sha256": "35b7f1048010c67adfd8d70e4961aefd8800eb9a83a4d1cc68088da0009d9a03", # noqa
},
@@ -310,6 +312,7 @@
},
"cicero_0.7.2.orig.tar.gz": {
"checksums": {
+ "md5": "4353dede07c5728319ba7f5595a7230a",
"sha1": "a286efd63fe2c9c9f7bb30255c3d6fcdcf390b43",
"sha256": "63f40f2436ea9f67b44e2d4bd669dbabe90e2635a204526c20e0b3c8ee957786", # noqa
},
@@ -476,3 +479,44 @@
)
check_snapshot(expected_snapshot, swh_storage)
+
+
+def test_debian_loader_only_md5_sum_in_dsc(swh_storage, requests_mock_datadir):
+
+ packages_per_version = deepcopy(PACKAGES_PER_VERSION)
+ for package_files in packages_per_version.values():
+ for package_data in package_files["files"].values():
+ del package_data["sha256"]
+
+ loader = DebianLoader(swh_storage, URL, packages=packages_per_version)
+
+ actual_load_status = loader.load()
+ expected_snapshot_id = "a83fa5c089b048161f0677b9614a4aae96a6ca18"
+ assert actual_load_status == {
+ "status": "eventful",
+ "snapshot_id": expected_snapshot_id,
+ }
+
+ assert_last_visit_matches(
+ swh_storage,
+ URL,
+ status="full",
+ type="deb",
+ snapshot=hash_to_bytes(expected_snapshot_id),
+ )
+
+ expected_snapshot = Snapshot(
+ id=hash_to_bytes(expected_snapshot_id),
+ branches={
+ b"releases/stretch/contrib/0.7.2-3": SnapshotBranch(
+ target_type=TargetType.RELEASE,
+ target=hash_to_bytes("73e0ede9c21f7074ad1f9c81a774cfcb9e02addf"),
+ ),
+ b"releases/buster/contrib/0.7.2-4": SnapshotBranch(
+ target_type=TargetType.RELEASE,
+ target=hash_to_bytes("9f6d8d868514f991af0d9f5d7173aba1236a5a75"),
+ ),
+ },
+ )
+
+ check_snapshot(expected_snapshot, swh_storage)
diff --git a/swh/loader/package/tests/test_utils.py b/swh/loader/package/tests/test_utils.py
--- a/swh/loader/package/tests/test_utils.py
+++ b/swh/loader/package/tests/test_utils.py
@@ -39,7 +39,7 @@
_data = "this is something"
-def _check_download_ok(url, dest, filename=_filename, hashes=None):
+def _check_download_ok(url, dest, filename=_filename, hashes={}):
actual_filepath, actual_hashes = download(url, dest, hashes=hashes)
actual_filename = os.path.basename(actual_filepath)
diff --git a/swh/loader/package/utils.py b/swh/loader/package/utils.py
--- a/swh/loader/package/utils.py
+++ b/swh/loader/package/utils.py
@@ -124,7 +124,7 @@
filepath = os.path.join(dest, filename)
logger.debug("filepath: %s", filepath)
- h = MultiHash(hash_names=DOWNLOAD_HASHES)
+ h = MultiHash(hash_names=DOWNLOAD_HASHES | set(hashes.keys()))
with open(filepath, "wb") as f:
for chunk in response_data:
h.update(chunk)
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D6750: debian: Add md5 sum fallback when sha* checksum is missing in metadata
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