I use a post-commit script to 'git archive' to a temp directory, then I use Rsync to move just the changed files to my dev working directory. I am preserving timestamps with rsync, but the git archive command updates all the timestamps to current date and time, so everything is getting pushed. According to the documentation (quoted below), It is only supposed to do that if I pass it a tree ID rather than a commit ID. I am not passing anything.
My git archive command to copy to temp:
git archive $branch | (cd $tempdir; tar x)
Here is what the documentation says:
"git archive behaves differently when given a tree ID versus when given a commit ID or tag ID. In the first case the current time is used as the modification time of each file in the archive. In the latter case the commit time as recorded in the referenced commit object is used instead. Additionally the commit ID is stored in a global extended pax header if the tar format is used; it can be extracted using git get-tar-commit-id. In ZIP files it is stored as a file comment."
Does this mean I need to get the commit ID and pass that to git archive? How do I do that?
I am a little confused? How do I archive to my temp directory without changing timestamps?
Thanks.
EDIT: I also tried these to no avail:
git archive get-tar-commit-id $branch | (cd $tempdir; tar x)
and
git archive $(git get-tar-commit-id) $branch | (cd $tempdir; tar x)
I am not sure what the proper syntax is. Maybe it is easier than I thought?
One workflow I’ve used is to make a non-bare remote, and also
git config --local receive.denycurrentbranch true
Then the server can have a true working directory, which you can push to.