[bitbake-devel] [PATCH] fetch2: Limit shown checksums to sha256
Richard Purdie
richard.purdie at linuxfoundation.org
Sat Feb 29 16:16:33 UTC 2020
Currently bitbake will list many checksums for a recipe when none are
present, encouraging users to add them all to a recipe. We don't
need/want them all.
We used to show md5 and sha256 but given the concerns about md5,
switch to showing just sha256 going forward which seems like the
sensible one to standardise upon.
There will be no change to existing recipe functionality.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
lib/bb/fetch2/__init__.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py
index b83347ad90..9734e21126 100644
--- a/lib/bb/fetch2/__init__.py
+++ b/lib/bb/fetch2/__init__.py
@@ -34,6 +34,7 @@ _checksum_cache = bb.checksum.FileChecksumCache()
logger = logging.getLogger("BitBake.Fetcher")
CHECKSUM_LIST = [ "md5", "sha256", "sha1", "sha384", "sha512" ]
+SHOWN_CHECKSUM_LIST = ["sha256"]
class BBFetchException(Exception):
"""Class all fetch exceptions inherit from"""
@@ -580,7 +581,9 @@ def verify_checksum(ud, d, precomputed={}):
checksum_dict = {ci["id"] : ci["data"] for ci in checksum_infos}
checksum_event = {"%ssum" % ci["id"] : ci["data"] for ci in checksum_infos}
- checksum_lines = ["SRC_URI[%s] = \"%s\"" % (ci["name"], ci["data"]) for ci in checksum_infos]
+ for ci in checksum_infos:
+ if ci["id"] in SHOWN_CHECKSUM_LIST:
+ checksum_lines = ["SRC_URI[%s] = \"%s\"" % (ci["name"], ci["data"])]
# If no checksum has been provided
if ud.method.recommends_checksum(ud) and all(ci["expected"] is None for ci in checksum_infos):
--
2.25.0
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