gistfile1.py

        branch = repo.ref('heads/gh-pages')
        parent = repo.commit(branch.object.sha)

        files = os.listdir('.')
        blobs = []
        for (dir, _, files) in os.walk('.'):
            dir = dir[2:]
            for file in files:
                with open(os.path.join(dir, file)) as fd:
                    sha = repo.create_blob(fd.read().encode('base64'), "base64")
                blobs.append({'path': os.path.join(dir, file), 'mode': '100644', 'type': 'blob', 'sha': sha or empty_file_hash})
        tree = repo.create_tree(blobs)
        if tree.sha != parent.commit.tree.sha:
            self.logger.info("Creating new commit")
            commit = repo.create_commit("Automatic update from commit %s" % job.commit,
                tree=tree.sha, parents=[parent.sha],
                author={'name': 'Golem', 'email': 'golem@seveas.net'})
            branch.update(commit.sha)
        else:
            self.logger.info("No change, not creating commit")