git change权限在下一次提交之前无法持久

Question

I need to set the permission of script.sh to 755 . So

git add -A
git update-index --chmod=+x script.sh
git commit -m 'first commit'

This way the file will be committed with a permission 755 and my remote vm can execute those scripts.

However, next time I do something to the repo and commit the changes the permission of those scripts will be reverted to 644 . The message is

[master 171c0cc] second
 2 files changed, 1 insertion(+)
 mode change 100755 => 100644 script.sh

Anyone know what might be happening here? How do I get rid of this?

Answer 1

First check your git config core.fileMode : if it is set to false, the executable bit of files in the working tree won't be honored anyway.

If it is true or not set, then try a chmod .

Then try also to set core.sharedRepository to group .
And check your umask. umask 002 in your case should work.