Ignore fsck / zero-padded file mode errors in "git clone"
Use git clone --config key=value
and pass all of the arguments you want to skip there. For oh-my-zsh
, that looks like this:
git clone --config transfer.fsckobjects=false \
--config receive.fsckobjects=false \
--config fetch.fsckobjects=false \
git://github.com/robbyrussell/oh-my-zsh.git
Git 2.19 (Q3 2018) will now allow to get past that error (transformed as a warning).
The test performed at the receiving end of "git push
" to prevent bad objects from entering repository can be customized via receive.fsck.*
configuration variables.
We now have gained a counterpart to do the same on the "git fetch" side, with
fetch.fsck.*
configuration variables.
See commit 8a6d052, commit 65a836f, commit d786da1, commit 1362df0, commit 8b55b9d, commit 720dae5, commit 456bab8, commit b2558ab, commit 5180dd2, commit 95d9d4b (27 Jul 2018) by Ævar Arnfjörð Bjarmason (avar
).
(Merged by Junio C Hamano -- gitster
-- in commit f8ca718, 17 Aug 2018)
fetch
: implementfetch.fsck.*
Implement support for
fetch.fsck.*
corresponding with the existingreceive.fsck.*
. This allows for pedantically cloning repositories with specific issues without turning offfetch.fsckObjects
.One such repository is https://github.com/robbyrussell/oh-my-zsh.git which before this change will emit this error when cloned with
fetch.fsckObjects
:error: object 2b7227859263b6aabcc28355b0b994995b7148b6: zeroPaddedFilemode: contains zero-padded file modes fatal: Error in object fatal: index-pack failed
Now with
fetch.fsck.zeroPaddedFilemode=warn
we'll warn about that issue, but the clone will succeed:warning: object 2b7227859263b6aabcc28355b0b994995b7148b6: zeroPaddedFilemode: contains zero-padded file modes warning: object a18c4d13c2a5fa2d4ecd5346c50e119b999b807d: zeroPaddedFilemode: contains zero-padded file modes warning: object 84df066176c8da3fd59b13731a86d90f4f1e5c9d: zeroPaddedFilemode: contains zero-padded file modes
The motivation for this is to be able to turn on
fetch.fsckObjects
globally across a fleet of computers but still be able to manually clone various legacy repositories by either white-listing specific issues, or better yet whitelist specific objects.