I'm posting this for posterity. It came out of an IRC discussion last night. Google "git archive submodules" currently finds two scripts for the same task: * http://kerneltrap.org/mailarchive/git/2008/3/29/1294614 Can pack arbitrary revisions, but seems to be highly specific to the poster's setup. * http://wiki.github.com/meitar/git-archive-all.sh/ Appears to work with normal repos (I haven't really tested) but only packs HEAD. Both have in common that they run git-archive in each submodule, and then merge the resulting tars. The script below follows a different approach, based on the idea that all the objects are already there, you just need to help git find them. This of course assumes that you have the submodules checked out (or at least cloned). It builds an index that contains a flattened version of the repository and all submodules. This works for any revision you specify. The downside is that this does not respect .gitattributes. The same trick can be used for other commands, so if people find this useful it could be added to git-submodule. Warning: Error detection and such are left as an exercise to the user. -- 8< -- #!/bin/sh export revision="$1" export GIT_INDEX_FILE=".git/tmpindex" rm -f "$GIT_INDEX_FILE" git read-tree $revision export up="$(pwd)" read_one_level () { export GIT_ALTERNATE_OBJECT_DIRECTORIES="$GIT_ALTERNATE_OBJECT_DIRECTORIES":$( git submodule foreach 'echo "$up/$path/.git/objects"' | grep -E -v '^(Entering|No submodule mapping found)' | tr '\n' : | sed 's/:$//' ) git submodule foreach ' cd "$up" subcommit=$(git rev-parse :"$path") git rm --cached "$path" git read-tree -i --prefix="$path/" $subcommit ' >/dev/null } while git ls-files -s | grep -q ^160000; do read_one_level done git archive --format=tar $(git write-tree) rm -f "$GIT_INDEX_FILE" -- >8 -- -- Thomas Rast trast@{inf,student}.ethz.ch -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html