git post-receive hook that grabs commit messages and posts back to URL

Question

We are using a ticketing system that I want to automatically update as developers push their changes to the server. In order to update it, I only need to provide a specific

Answer 1

The main PITA is to isolate the correct list of new revisions, which I borrowed from /usr/share/doc/git/contrib/hooks/post-receive-email(show_new_revisions).

while read oval nval ref ; do
    if expr "$ref" : "^refs/heads/"; then
        if expr "$oval" : '0*$' >/dev/null
        then
            revspec=$nval
        else
            revspec=$oval..$nval
        fi
        other_branches=$(git for-each-ref --format='%(refname)' refs/heads/ |
            grep -F -v $ref)

        # You may want to collect the revisions to sort out
        # duplicates before the transmission to the bugtracker,
        # but not sorting is easier ;-)
        for revision in `git rev-parse --not $other_branches | git rev-list --stdin $revspec`; do
                    # I don't know if you need to url-escape the content
                    # Also you may want to transmit the data in a POST request,
            wget "http://server.com/logthis.asp?msg=$(git log $revision~1..$revision)"
        done
    fi
done